2019-11-11 10:27:37,363 [      1]   INFO -        #com.intellij.idea.Main - ------------------------------------------------------ IDE STARTED ------------------------------------------------------ 
2019-11-11 10:27:37,373 [     11]   INFO -        #com.intellij.idea.Main - initializing environment 
2019-11-11 10:27:37,375 [     13]   INFO - .intellij.util.EnvironmentUtil - loading shell env: /bin/bash -l -i -c '/Applications/Android Studio 4.0 Preview.app/Contents/bin/printenv.py' '/private/var/folders/n0/43n3q9495vlb3ns03vh2p3n00000gn/T/intellij-shell-env.tmp' 
2019-11-11 10:27:37,400 [     38]   INFO -        #com.intellij.idea.Main - IDE: Android Studio (build #AI-192.6817.14.36.5984562, 03 Nov 2019 18:07) 
2019-11-11 10:27:37,400 [     38]   INFO -        #com.intellij.idea.Main - OS: Mac OS X (10.14.6, x86_64) 
2019-11-11 10:27:37,400 [     38]   INFO -        #com.intellij.idea.Main - JRE: 1.8.0_212-release-1586-b4-5784211 (JetBrains s.r.o) 
2019-11-11 10:27:37,401 [     39]   INFO -        #com.intellij.idea.Main - JVM: 25.212-b4-5784211 (OpenJDK 64-Bit Server VM) 
2019-11-11 10:27:37,401 [     39]   INFO -        #com.intellij.idea.Main - JVM Args: -Xms256m -Xmx1280m -XX:ReservedCodeCacheSize=240m -XX:+UseCompressedOops -Dfile.encoding=UTF-8 -XX:+UseConcMarkSweepGC -XX:SoftRefLRUPolicyMSPerMB=50 -XX:CICompilerCount=2 -Dsun.io.useCanonPrefixCache=false -Djava.net.preferIPv4Stack=true -Djdk.http.auth.tunneling.disabledSchemes="" -Djdk.attach.allowAttachSelf -Dkotlinx.coroutines.debug=off -Djdk.module.illegalAccess.silent=true -Djna.nosys=true -Djna.boot.library.path= -XX:MaxJavaStackTraceDepth=10000 -XX:+HeapDumpOnOutOfMemoryError -XX:-OmitStackTraceInFastThrow -ea -Xverify:none -XX:ErrorFile=/Users/qxz0ar4/java_error_in_studio_%p.log -XX:HeapDumpPath=/Users/qxz0ar4/java_error_in_studio.hprof -Xmx2048m -Djb.vmOptionsFile=/Applications/Android Studio 4.0 Preview.app/Contents/bin/studio.vmoptions,/Users/qxz0ar4/Library/Preferences/AndroidStudioPreview4.0/studio.vmoptions -Didea.home.path=/Applications/Android Studio 4.0 Preview.app/Contents -Didea.executable=studio -Didea.platform.prefix=AndroidStudio -Didea.paths.selector=AndroidStudioPreview4.0 
2019-11-11 10:27:37,402 [     40]   INFO -        #com.intellij.idea.Main - ext: /Applications/Android Studio 4.0 Preview.app/Contents/jre/jdk/Contents/Home/jre/lib/ext: [sunec.jar, nashorn.jar, cldrdata.jar, dnsns.jar, localedata.jar, sunjce_provider.jar, meta-index, sunpkcs11.jar, jaccess.jar, zipfs.jar] 
2019-11-11 10:27:37,403 [     41]   INFO -        #com.intellij.idea.Main - ext: /System/Library/Java/Extensions: [MRJToolkit.jar] 
2019-11-11 10:27:37,403 [     41]   INFO -        #com.intellij.idea.Main - charsets: JNU=UTF-8 file=UTF-8 
2019-11-11 10:27:37,409 [     47]   INFO -        #com.intellij.idea.Main - JNA library (64-bit) loaded in 32 ms 
2019-11-11 10:27:37,690 [    328]   INFO - tellij.diagnostic.LoadingPhase - Reached SPLASH loading phase 
2019-11-11 10:27:37,711 [    349]   INFO - plication.impl.ApplicationImpl - CPU cores: 12; ForkJoinPool.commonPool: java.util.concurrent.ForkJoinPool@1e1c413b[Running, parallelism = 11, size = 0, active = 0, running = 0, steals = 0, tasks = 0, submissions = 0]; factory: com.intellij.concurrency.IdeaForkJoinWorkerThreadFactory@8b7a782 
2019-11-11 10:27:37,815 [    453]   INFO - .intellij.util.EnvironmentUtil - shell environment loaded (19 vars) 
2019-11-11 10:27:37,846 [    484]   INFO - .intellij.util.EnvironmentUtil - LC_CTYPE=en_GB.UTF-8 
2019-11-11 10:27:37,882 [    520]   INFO - llij.ide.plugins.PluginManager - Cannot find optional descriptor duplicates-groovy.xml 
2019-11-11 10:27:37,882 [    520]   INFO - llij.ide.plugins.PluginManager - Cannot find optional descriptor duplicates-detection-groovy.xml 
2019-11-11 10:27:37,935 [    573]   INFO - m.intellij.ui.mac.touchbar.NST - nst library works properly, successfully created and released native touchbar object 
2019-11-11 10:27:38,006 [    644]   INFO - llij.ide.plugins.PluginManager - Cannot find optional descriptor profiler-java.xml 
2019-11-11 10:27:38,010 [    648]   WARN - llij.ide.plugins.PluginManager - Kotlin not loaded: until build 191.SNAPSHOT < AI-192.6817.14.36.5984562 
2019-11-11 10:27:38,012 [    650]   INFO - llij.ide.plugins.PluginManager - /Applications/Android Studio 4.0 Preview.app/Contents/plugins/Kotlin overrides /Users/qxz0ar4/Library/Application Support/AndroidStudioPreview4.0/Kotlin 
2019-11-11 10:27:38,228 [    866]   INFO - llij.ide.plugins.PluginManager - Loaded bundled plugins: Android APK Support (1.0), Android Games (1.0), Android NDK Support (1.0), Android Support (10.4.0 Canary 2), App Links Assistant (0.1), ChangeReminder (192.6817.14.36.5984562), Compose (0.1.0-dev02), Configuration Script (192.6817.14.36.5984562), Copyright (192.6817.14.36.5984562), Coverage (192.6817.14.36.5984562), EditorConfig (192.6817.14.36.5984562), Firebase App Indexing (0.1), Firebase Services (0.1), Firebase Testing (1.0), Git (192.6817.14.36.5984562), GitHub (192.6817.14.36.5984562), Google Cloud Tools Core (0.2.8), Google Cloud Tools For Android Studio (0.2.8), Google Developers Samples (0.3.1), Google Login (1.0), Google Services (0.1), Gradle (192.6817.14.36.5984562), Groovy (192.6817.14.36.5984562), IDEA CORE (192.6817.14.36.5984562), IntelliLang (192.6817.14.36.5984562), JUnit (192.6817.14.36.5984562), Java (192.6817.14.36.5984562), Java Bytecode Decompiler (192.6817.14.36.5984562), Java IDE Customization (192.6817.14.36.5984562), Java Internationalization (192.6817.14.36.5984562), Java Stream Debugger (192.6817.14.36.5984562), Kotlin (1.3.60-eap-25), Layoutlib Native (1.0), Layoutlib Standard (1.0), Mercurial (192.6817.14.36.5984562), Properties (192.6817.14.36.5984562), Settings Repository (192.6817.14.36.5984562), Shell Script (192.6817.14.36.5984562), Smali Support (192.6817.14.36.5984562), Subversion (192.6817.14.36.5984562), Task Management (192.6817.14.36.5984562), Terminal (192.6817.14.36.5984562), Test Recorder (1.0), TestNG (192.6817.14.36.5984562), TextMate bundles (192.6817.14.36.5984562), YAML (192.6817.14.36.5984562) 
2019-11-11 10:27:38,228 [    866]   INFO - llij.ide.plugins.PluginManager - Loaded custom plugins: ANSI Highlighter (1.2.4), BashSupport (1.7.13.192), Catdea (1.1.2), Gauge (0.3.16), Ideolog (192.0.12.0) 
2019-11-11 10:27:38,228 [    866]   INFO - llij.ide.plugins.PluginManager - Disabled plugins: Markdown support (191.7479.1) 
2019-11-11 10:27:39,016 [   1654]   INFO - tellij.diagnostic.LoadingPhase - Reached CONFIGURATION_STORE_INITIALIZED loading phase 
2019-11-11 10:27:39,093 [   1731]   INFO - ellij.util.io.PagedFileStorage - lower=100; upper=500; buffer=10; max=1959 
2019-11-11 10:27:39,223 [   1861]   INFO - pl.local.NativeFileWatcherImpl - Starting file watcher: /Applications/Android Studio 4.0 Preview.app/Contents/bin/fsnotifier 
2019-11-11 10:27:39,234 [   1872]   INFO - pl.local.NativeFileWatcherImpl - Native file watcher is operational. 
2019-11-11 10:27:42,872 [   5510]   INFO - ntellij.util.proxy.CommonProxy - <html>You have JVM property "https.proxyHost" set to "localhost".<br>This may lead to incorrect behaviour. Proxy should be set in Settings | HTTP Proxy<br>This JVM property is old and its usage is not recommended by Oracle.<br>(Note: It could have been assigned by some code dynamically.) 
2019-11-11 10:27:42,873 [   5511]   INFO - ntellij.util.proxy.CommonProxy - <html>You have JVM property "https.proxyHost" set to "localhost".<br>This may lead to incorrect behaviour. Proxy should be set in Settings | HTTP Proxy<br>This JVM property is old and its usage is not recommended by Oracle.<br>(Note: It could have been assigned by some code dynamically.) 
2019-11-11 10:27:42,997 [   5635]   INFO - til.net.ssl.CertificateManager - Default SSL context initialized 
2019-11-11 10:27:43,015 [   5653]   INFO - rains.ide.BuiltInServerManager - built-in server started, port 63343 
2019-11-11 10:27:43,192 [   5830]   INFO - il.indexing.FileBasedIndexImpl - File index extensions iterated:96 
2019-11-11 10:27:43,827 [   6465]   INFO - pl$FileIndexDataInitialization - Initialization done:731 
2019-11-11 10:27:43,851 [   6489]   INFO - com.intellij.ide.ui.UISettings - Loaded: fontSize=12, fontScale=1.0; restored: fontSize=12, fontScale=1.0 
2019-11-11 10:27:44,033 [   6671]   INFO - exImpl$StubIndexInitialization - Initialization done:205 
2019-11-11 10:27:44,809 [   7447]   INFO - j.ide.ui.OptionsTopHitProvider - 8 ms spent to cache options in application 
2019-11-11 10:27:44,841 [   7479]   INFO - tellij.diagnostic.LoadingPhase - Reached FRAME_SHOWN loading phase 
2019-11-11 10:27:45,678 [   8316]   INFO - pl.projectlevelman.NewMappings - VCS Root: [Git] - [/Users/qxz0ar4/git/ui-components-lib] 
2019-11-11 10:27:46,492 [   9130]   INFO - dk.ClangTidyInspectionProvider - Clang-tidy inspection is enabled.} 
2019-11-11 10:27:47,577 [  10215]   INFO - artup.AndroidStudioInitializer - Failed to disable 'org.intellij.plugins.intelliLang.inject.groovy.GrConcatenationInjector' 
2019-11-11 10:27:47,702 [  10340]   INFO - j.ide.script.IdeStartupScripts - 0 startup script(s) found 
2019-11-11 10:27:49,813 [  12451]   INFO - roid.tools.idea.adb.AdbService - Initializing adb using: /Users/qxz0ar4/Library/Android/sdk/platform-tools/adb 
2019-11-11 10:27:49,821 [  12459]   WARN -            #com.android.ddmlib - Could not open Selected VM debug port (8700). Make sure you do not have another instance of Android Studio or the Android plugin running. If it's being used by something else, choose a new port number in the preferences. 
2019-11-11 10:27:49,888 [  12526]   WARN -            #com.android.ddmlib - Failed to start Emulator console for 5558 
2019-11-11 10:27:49,908 [  12546]   WARN -            #com.android.ddmlib - Can't bind to local 8600 for debugger 
2019-11-11 10:27:49,924 [  12562]   WARN -            #com.android.ddmlib - Can't bind to local 8601 for debugger 
2019-11-11 10:27:49,936 [  12574]   WARN -            #com.android.ddmlib - Can't bind to local 8602 for debugger 
2019-11-11 10:27:49,950 [  12588]   WARN -            #com.android.ddmlib - Can't bind to local 8603 for debugger 
2019-11-11 10:27:49,962 [  12600]   WARN -            #com.android.ddmlib - Can't bind to local 8604 for debugger 
2019-11-11 10:27:49,974 [  12612]   WARN -            #com.android.ddmlib - Can't bind to local 8605 for debugger 
2019-11-11 10:27:50,003 [  12641]   WARN -            #com.android.ddmlib - Can't bind to local 8606 for debugger 
2019-11-11 10:27:50,015 [  12653]   WARN -            #com.android.ddmlib - Can't bind to local 8607 for debugger 
2019-11-11 10:27:50,027 [  12665]   WARN -            #com.android.ddmlib - Can't bind to local 8608 for debugger 
2019-11-11 10:27:50,039 [  12677]   WARN -            #com.android.ddmlib - Can't bind to local 8609 for debugger 
2019-11-11 10:27:50,052 [  12690]   WARN -            #com.android.ddmlib - Can't bind to local 8610 for debugger 
2019-11-11 10:27:50,063 [  12701]   WARN -            #com.android.ddmlib - Can't bind to local 8611 for debugger 
2019-11-11 10:27:50,067 [  12705]   INFO - roid.tools.idea.adb.AdbService - Successfully connected to adb 
2019-11-11 10:27:50,075 [  12713]   WARN -            #com.android.ddmlib - Can't bind to local 8612 for debugger 
2019-11-11 10:27:50,088 [  12726]   WARN -            #com.android.ddmlib - Can't bind to local 8613 for debugger 
2019-11-11 10:27:50,102 [  12740]   WARN -            #com.android.ddmlib - Can't bind to local 8614 for debugger 
2019-11-11 10:27:50,115 [  12753]   WARN -            #com.android.ddmlib - Can't bind to local 8615 for debugger 
2019-11-11 10:27:50,127 [  12765]   WARN -            #com.android.ddmlib - Can't bind to local 8616 for debugger 
2019-11-11 10:27:50,140 [  12778]   WARN -            #com.android.ddmlib - Can't bind to local 8617 for debugger 
2019-11-11 10:27:50,157 [  12795]   WARN -            #com.android.ddmlib - Can't bind to local 8618 for debugger 
2019-11-11 10:27:50,182 [  12820]   WARN -            #com.android.ddmlib - Can't bind to local 8619 for debugger 
2019-11-11 10:27:50,195 [  12833]   WARN -            #com.android.ddmlib - Can't bind to local 8620 for debugger 
2019-11-11 10:27:50,208 [  12846]   WARN -            #com.android.ddmlib - Can't bind to local 8621 for debugger 
2019-11-11 10:27:50,211 [  12849]   WARN - ugins.textmate.TextMateService - Missing builtin bundles, checked: 
/Users/qxz0ar4/Library/Application Support/AndroidStudioPreview4.0/textmate/lib/bundles
/Applications/Android Studio 4.0 Preview.app/Contents/plugins/textmate/lib/bundles 
2019-11-11 10:27:50,222 [  12860]   WARN -            #com.android.ddmlib - Can't bind to local 8622 for debugger 
2019-11-11 10:27:50,233 [  12871]   WARN -            #com.android.ddmlib - Can't bind to local 8623 for debugger 
2019-11-11 10:27:50,247 [  12885]   WARN -            #com.android.ddmlib - Can't bind to local 8624 for debugger 
2019-11-11 10:27:50,259 [  12897]   WARN -            #com.android.ddmlib - Can't bind to local 8625 for debugger 
2019-11-11 10:27:50,283 [  12921]   WARN -            #com.android.ddmlib - Can't bind to local 8626 for debugger 
2019-11-11 10:27:50,296 [  12934]   WARN -            #com.android.ddmlib - Can't bind to local 8627 for debugger 
2019-11-11 10:27:50,314 [  12952]   WARN -            #com.android.ddmlib - Can't bind to local 8628 for debugger 
2019-11-11 10:27:50,333 [  12971]   WARN -            #com.android.ddmlib - Can't bind to local 8629 for debugger 
2019-11-11 10:27:50,345 [  12983]   WARN -            #com.android.ddmlib - Can't bind to local 8630 for debugger 
2019-11-11 10:27:50,795 [  13433]   INFO - .diagnostic.PerformanceWatcher - Pushing properties took 615ms; general responsiveness: ok; EDT responsiveness: ok 
2019-11-11 10:27:52,618 [  15256]   INFO - j.ide.ui.OptionsTopHitProvider - 411 ms spent to cache options in project 
2019-11-11 10:27:52,881 [  15519]   WARN - com.intellij.util.xmlb.Binding - no accessors for class org.jetbrains.kotlin.idea.highlighter.KotlinDefaultHighlightingSettingsProvider 
2019-11-11 10:27:53,807 [  16445]   WARN -            #com.android.ddmlib - Adb connection Error:EOF 
2019-11-11 10:27:53,809 [  16447]   WARN -            #com.android.ddmlib - Unable to open connection to: localhost/127.0.0.1:5037, due to: java.net.ConnectException: Connection refused 
2019-11-11 10:27:53,809 [  16447]   WARN -            #com.android.ddmlib - Unable to open connection to: localhost/127.0.0.1:5037, due to: java.net.ConnectException: Connection refused 
2019-11-11 10:27:53,809 [  16447]   WARN -            #com.android.ddmlib - Connection attempts: 1 
2019-11-11 10:27:54,099 [  16737]   INFO - ge.ExternalProjectsDataStorage - Load external projects data in 1636 millis (read time: 1599) 
2019-11-11 10:27:54,642 [  17280]   INFO - .diagnostic.PerformanceWatcher - Post-startup activities under progress took 4555ms; general responsiveness: ok; EDT responsiveness: 1/4 sluggish, 1/4 very slow 
2019-11-11 10:27:54,805 [  17443]   INFO - pl.projectlevelman.NewMappings - VCS Root: [Git] - [/Users/qxz0ar4/git/views-widgets-samples] 
2019-11-11 10:27:54,814 [  17452]   WARN -            #com.android.ddmlib - Unable to open connection to: localhost/127.0.0.1:5037, due to: java.net.ConnectException: Connection refused 
2019-11-11 10:27:54,815 [  17453]   WARN -            #com.android.ddmlib - Connection attempts: 2 
2019-11-11 10:27:54,959 [  17597]   INFO - artup.AndroidStudioInitializer - Failed to disable 'org.intellij.plugins.intelliLang.inject.groovy.GrConcatenationInjector' 
2019-11-11 10:27:55,058 [  17696]   INFO - roid.tools.idea.adb.AdbService - Initializing adb using: /Users/qxz0ar4/Library/Android/sdk/platform-tools/adb 
2019-11-11 10:27:55,080 [  17718]   WARN -            #com.android.ddmlib - * daemon not running; starting now at tcp:5037 
2019-11-11 10:27:55,145 [  17783]   INFO - .diagnostic.PerformanceWatcher - Pushing properties took 24ms; general responsiveness: ok; EDT responsiveness: ok 
2019-11-11 10:27:55,489 [  18127]   INFO - j.ide.ui.OptionsTopHitProvider - 38 ms spent to cache options in project 
2019-11-11 10:27:55,588 [  18226]   INFO - ge.ExternalProjectsDataStorage - Load external projects data in 120 millis (read time: 119) 
2019-11-11 10:27:55,641 [  18279]   INFO - .diagnostic.PerformanceWatcher - Indexable file iteration took 496ms; general responsiveness: ok; EDT responsiveness: ok 
2019-11-11 10:27:55,659 [  18297]   INFO - .diagnostic.PerformanceWatcher - Post-startup activities under progress took 559ms; general responsiveness: ok; EDT responsiveness: ok 
2019-11-11 10:27:55,668 [  18306]   INFO - .mac.touchbar.TouchBarsManager - nst library was loaded, but user enabled fn-keys in touchbar 
2019-11-11 10:27:55,737 [  18375]  ERROR - jediterm.terminal.TerminalMode - Mode EightBitInput is not implemented, setting to true 
2019-11-11 10:27:55,737 [  18375]  ERROR - jediterm.terminal.TerminalMode - Mode EightBitInput is not implemented, setting to true 
2019-11-11 10:27:55,737 [  18375]  ERROR - jediterm.terminal.TerminalMode - Mode EightBitInput is not implemented, setting to true 
2019-11-11 10:27:55,737 [  18375]  ERROR - jediterm.terminal.TerminalMode - Mode EightBitInput is not implemented, setting to true 
2019-11-11 10:27:55,737 [  18375]  ERROR - jediterm.terminal.TerminalMode - Mode EightBitInput is not implemented, setting to true 
2019-11-11 10:27:55,812 [  18450]   INFO - indexing.UnindexedFilesUpdater - Unindexed files update canceled 
2019-11-11 10:27:55,839 [  18477]   INFO - pl.ProjectRootManagerComponent - project roots have changed 
2019-11-11 10:27:55,871 [  18509]   INFO - tartup.impl.StartupManagerImpl - /Users/qxz0ar4/git/ui-components-lib/.idea case-sensitivity: expected=false actual=false 
2019-11-11 10:27:55,912 [  18550]   INFO -  #git4idea.commands.GitHandler - [.] git version 
2019-11-11 10:27:55,930 [  18568]   INFO -  #git4idea.commands.GitHandler - git version 2.20.1 (Apple Git-117) 
2019-11-11 10:27:55,935 [  18573]   INFO - ea.config.GitExecutableManager - Git version for /usr/bin/git : 2.20.1 
2019-11-11 10:27:56,037 [  18675]   INFO - tellij.diagnostic.LoadingPhase - Reached PROJECT_OPENED loading phase 
2019-11-11 10:27:56,348 [  18986]   INFO - tartup.impl.StartupManagerImpl - /Users/qxz0ar4/git/views-widgets-samples/ConstraintLayoutExamples/.idea case-sensitivity: expected=false actual=false 
2019-11-11 10:27:56,598 [  19236]   INFO -       #com.jetbrains.cidr.lang - Clearing symbols finished in 731 ms 
2019-11-11 10:27:56,606 [  19244]   INFO -       #com.jetbrains.cidr.lang - Building symbols in FAST mode, 0 source files from total 0 project files 
2019-11-11 10:27:56,735 [  19373]   INFO - tor.impl.FileEditorManagerImpl - Project opening took 11476 ms 
2019-11-11 10:27:56,743 [  19381]   INFO -       #com.jetbrains.cidr.lang - Clearing symbols finished in 684 ms 
2019-11-11 10:27:56,746 [  19384]  ERROR - jediterm.terminal.TerminalMode - Mode EightBitInput is not implemented, setting to true 
2019-11-11 10:27:56,747 [  19385]  ERROR - jediterm.terminal.TerminalMode - Mode EightBitInput is not implemented, setting to true 
2019-11-11 10:27:56,747 [  19385]  ERROR - jediterm.terminal.TerminalMode - Mode EightBitInput is not implemented, setting to true 
2019-11-11 10:27:56,747 [  19385]  ERROR - jediterm.terminal.TerminalMode - Mode EightBitInput is not implemented, setting to true 
2019-11-11 10:27:56,747 [  19385]  ERROR - jediterm.terminal.TerminalMode - Mode EightBitInput is not implemented, setting to true 
2019-11-11 10:27:56,795 [  19433]   INFO -       #com.jetbrains.cidr.lang - Building symbols in FAST mode, 0 source files from total 3 project files 
2019-11-11 10:27:56,816 [  19454]   INFO - .diagnostic.PerformanceWatcher - Not enough pooled threads; dumped threads into file '/Users/qxz0ar4/Library/Logs/AndroidStudioPreview4.0/threadDumps-newPooledThread/threadDump-20191111-102756-1573464476797.txt' 
2019-11-11 10:27:56,820 [  19458]   INFO - .diagnostic.PerformanceWatcher - Not enough pooled threads; dumped threads into file '/Users/qxz0ar4/Library/Logs/AndroidStudioPreview4.0/threadDumps-newPooledThread/threadDump-20191111-102756-1573464476800.txt' 
2019-11-11 10:27:56,826 [  19464]   INFO - .diagnostic.PerformanceWatcher - Not enough pooled threads; dumped threads into file '/Users/qxz0ar4/Library/Logs/AndroidStudioPreview4.0/threadDumps-newPooledThread/threadDump-20191111-102756-1573464476816.txt' 
2019-11-11 10:27:56,838 [  19476]   INFO - .diagnostic.PerformanceWatcher - Not enough pooled threads; dumped threads into file '/Users/qxz0ar4/Library/Logs/AndroidStudioPreview4.0/threadDumps-newPooledThread/threadDump-20191111-102756-1573464476829.txt' 
2019-11-11 10:27:56,885 [  19523]   INFO - tor.impl.FileEditorManagerImpl - Project opening took 2151 ms 
2019-11-11 10:27:56,912 [  19550]   INFO - .diagnostic.PerformanceWatcher - Not enough pooled threads; dumped threads into file '/Users/qxz0ar4/Library/Logs/AndroidStudioPreview4.0/threadDumps-newPooledThread/threadDump-20191111-102756-1573464476907.txt' 
2019-11-11 10:27:56,913 [  19551]   INFO -       #com.jetbrains.cidr.lang - Loading symbols finished in 170 ms 
2019-11-11 10:27:56,914 [  19552]   INFO -       #com.jetbrains.cidr.lang - Loading symbols finished in 316 ms 
2019-11-11 10:27:56,916 [  19554]   INFO -       #com.jetbrains.cidr.lang - Loading Header Maps finished in 2 ms 
2019-11-11 10:27:56,916 [  19554]   INFO -       #com.jetbrains.cidr.lang - Loading Header Maps finished in 2 ms 
2019-11-11 10:27:56,944 [  19582]   INFO -       #com.jetbrains.cidr.lang - Loading Module Maps finished in 26 ms 
2019-11-11 10:27:56,944 [  19582]   INFO -       #com.jetbrains.cidr.lang - Loading Module Maps finished in 26 ms 
2019-11-11 10:27:56,945 [  19583]   INFO -       #com.jetbrains.cidr.lang - Loaded 0 module maps in 0 packs for 0 search roots 
2019-11-11 10:27:56,945 [  19583]   INFO -       #com.jetbrains.cidr.lang - Loaded 0 module maps in 0 packs for 0 search roots 
2019-11-11 10:27:56,946 [  19584]   INFO -       #com.jetbrains.cidr.lang - Saved 0 module maps in 0 packs 
2019-11-11 10:27:56,946 [  19584]   INFO -       #com.jetbrains.cidr.lang - Saved 0 module maps in 0 packs 
2019-11-11 10:27:56,949 [  19587]   INFO -       #com.jetbrains.cidr.lang - Saving Module Maps finished in 3 ms 
2019-11-11 10:27:56,949 [  19587]   INFO -       #com.jetbrains.cidr.lang - Saving Module Maps finished in 3 ms 
2019-11-11 10:27:56,949 [  19587]   INFO -       #com.jetbrains.cidr.lang - Loaded 0 tables for 0 files (0 project files) 
2019-11-11 10:27:56,949 [  19587]   INFO -       #com.jetbrains.cidr.lang - Loaded 0 tables for 0 files (0 project files) 
2019-11-11 10:27:56,949 [  19587]   INFO -       #com.jetbrains.cidr.lang - Building symbols for 0 source files 
2019-11-11 10:27:56,949 [  19587]   INFO -       #com.jetbrains.cidr.lang - Building symbols for 0 source files 
2019-11-11 10:27:56,963 [  19601]   INFO -       #com.jetbrains.cidr.lang - Building symbols for 0 unused headers 
2019-11-11 10:27:56,963 [  19601]   INFO -       #com.jetbrains.cidr.lang - Building symbols for 3 unused headers 
2019-11-11 10:27:56,965 [  19603]   INFO -       #com.jetbrains.cidr.lang - Building symbols finished in 16 ms 
2019-11-11 10:27:56,967 [  19605]   INFO -       #com.jetbrains.cidr.lang - Saving modified symbols for 0 files (0 tables of total 0) 
2019-11-11 10:27:56,969 [  19607]   INFO -       #com.jetbrains.cidr.lang - Building symbols finished in 20 ms 
2019-11-11 10:27:56,969 [  19607]   INFO -       #com.jetbrains.cidr.lang - Saving modified symbols for 0 files (0 tables of total 0) 
2019-11-11 10:27:56,973 [  19611]   INFO -       #com.jetbrains.cidr.lang - Saving symbols finished in 7 ms 
2019-11-11 10:27:56,973 [  19611]   INFO -       #com.jetbrains.cidr.lang - Saving symbols finished in 4 ms 
2019-11-11 10:27:57,218 [  19856]   INFO - tellij.diagnostic.LoadingPhase - Reached INDEXING_FINISHED loading phase 
2019-11-11 10:27:57,636 [  20274]   INFO - .diagnostic.PerformanceWatcher - Pushing properties took 638ms; general responsiveness: ok; EDT responsiveness: ok 
2019-11-11 10:27:58,196 [  20834]   WARN -            #com.android.ddmlib - * daemon started successfully 
2019-11-11 10:27:58,205 [  20843]   WARN -            #com.android.ddmlib - Failed to start Emulator console for 5558 
2019-11-11 10:27:58,403 [  21041]   INFO - roid.tools.idea.adb.AdbService - Successfully connected to adb 
2019-11-11 10:27:58,586 [  21224]   INFO - e.project.sync.GradleSyncState - Started single-variant sync with Gradle for project 'ConstraintLayoutExamples'. 
2019-11-11 10:27:58,677 [  21315]   INFO - e.project.sync.GradleSyncState - Started setup of project 'ConstraintLayoutExamples'. 
2019-11-11 10:27:58,690 [  21328]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:27:58,690 [  21328]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:27:58,692 [  21330]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:27:58,692 [  21330]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:27:58,692 [  21330]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:27:58,692 [  21330]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:27:58,693 [  21331]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:27:58,693 [  21331]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:27:58,696 [  21334]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:27:58,696 [  21334]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:27:59,051 [  21689]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:27:59,051 [  21689]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:27:59,051 [  21689]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:27:59,052 [  21690]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:27:59,052 [  21690]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:27:59,052 [  21690]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:27:59,052 [  21690]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:27:59,053 [  21691]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:27:59,053 [  21691]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:27:59,053 [  21691]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:27:59,053 [  21691]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:27:59,053 [  21691]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:27:59,054 [  21692]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:27:59,054 [  21692]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:27:59,054 [  21692]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:27:59,054 [  21692]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:27:59,055 [  21693]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:27:59,059 [  21697]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionButton.addNotify(ActionButton.java:249)
	at java.awt.Container.addImpl(Container.java:1124)
	at java.awt.Container.add(Container.java:419)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.fillToolBar(ActionToolbarImpl.java:327)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.actionsUpdated(ActionToolbarImpl.java:1130)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:27:59,059 [  21697]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:27:59,060 [  21698]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:27:59,060 [  21698]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:27:59,060 [  21698]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:27:59,060 [  21698]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionButton.addNotify(ActionButton.java:249)
	at java.awt.Container.addImpl(Container.java:1124)
	at java.awt.Container.add(Container.java:419)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.fillToolBar(ActionToolbarImpl.java:327)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.actionsUpdated(ActionToolbarImpl.java:1130)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:27:59,060 [  21698]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:27:59,065 [  21703]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:27:59,066 [  21704]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:27:59,066 [  21704]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:27:59,065 [  21703]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:27:59,066 [  21704]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:27:59,066 [  21704]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:27:59,066 [  21704]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:27:59,066 [  21704]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:27:59,066 [  21704]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:27:59,066 [  21704]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:27:59,067 [  21705]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:27:59,067 [  21705]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:27:59,068 [  21706]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:27:59,068 [  21706]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:27:59,068 [  21706]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:27:59,068 [  21706]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:27:59,069 [  21707]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:27:59,073 [  21711]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionButton.addNotify(ActionButton.java:249)
	at java.awt.Container.addImpl(Container.java:1124)
	at java.awt.Container.add(Container.java:419)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.fillToolBar(ActionToolbarImpl.java:327)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.actionsUpdated(ActionToolbarImpl.java:1130)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:27:59,073 [  21711]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:27:59,074 [  21712]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:27:59,074 [  21712]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:27:59,074 [  21712]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:27:59,074 [  21712]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionButton.addNotify(ActionButton.java:249)
	at java.awt.Container.addImpl(Container.java:1124)
	at java.awt.Container.add(Container.java:419)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.fillToolBar(ActionToolbarImpl.java:327)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.actionsUpdated(ActionToolbarImpl.java:1130)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:27:59,074 [  21712]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:27:59,282 [  21920]   INFO - ule.android.SdkModuleSetupStep - Set Android SDK 'Android API 28 Platform' (/Users/qxz0ar4/Library/Android/sdk) to module 'constraintlayout' 
2019-11-11 10:27:59,311 [  21949]   INFO - ule.android.SdkModuleSetupStep - Set Android SDK 'Android API 28 Platform' (/Users/qxz0ar4/Library/Android/sdk) to module 'motionlayout' 
2019-11-11 10:27:59,480 [  22118]   INFO - rationStore.ComponentStoreImpl - Saving Module: 'motionlayout'FacetManager took 24 ms 
2019-11-11 10:27:59,531 [  22169]   INFO - ge.ExternalProjectsDataStorage - Save external projects data in 51 ms 
2019-11-11 10:27:59,550 [  22188]   INFO - indexing.UnindexedFilesUpdater - Unindexed files update canceled 
2019-11-11 10:27:59,558 [  22196]   INFO - pl.ProjectRootManagerComponent - project roots have changed 
2019-11-11 10:27:59,595 [  22233]   INFO - pl.ProjectRootManagerComponent - project roots have changed 
2019-11-11 10:27:59,778 [  22416]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:27:59,779 [  22417]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:27:59,779 [  22417]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:27:59,778 [  22416]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:27:59,779 [  22417]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:27:59,779 [  22417]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:27:59,780 [  22418]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:27:59,780 [  22418]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:27:59,780 [  22418]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:27:59,780 [  22418]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:27:59,780 [  22418]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:27:59,780 [  22418]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:27:59,781 [  22419]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:27:59,781 [  22419]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:27:59,782 [  22420]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:27:59,782 [  22420]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:27:59,782 [  22420]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:27:59,784 [  22422]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:27:59,784 [  22422]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:27:59,784 [  22422]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:27:59,784 [  22422]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:27:59,784 [  22422]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:27:59,785 [  22423]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:27:59,785 [  22423]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:27:59,785 [  22423]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:27:59,785 [  22423]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:27:59,785 [  22423]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:27:59,788 [  22426]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:27:59,788 [  22426]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:27:59,789 [  22427]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:27:59,789 [  22427]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:27:59,789 [  22427]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:27:59,790 [  22428]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:27:59,790 [  22428]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:00,036 [  22674]   INFO - pl.ProjectRootManagerComponent - project roots have changed 
2019-11-11 10:28:00,054 [  22692]   INFO - ty.VersionCompatibilityChecker - Failed to find version reader for component 'android-gradle-experimental-plugin' 
2019-11-11 10:28:00,054 [  22692]   INFO - ty.VersionCompatibilityChecker - Failed to find version reader for component 'android-gradle-experimental-plugin' 
2019-11-11 10:28:00,058 [  22696]   INFO - testKnownPluginVersionProvider - 'gradle' plugin missing from the offline Maven repo, will use default 4.0.0-alpha02 
2019-11-11 10:28:00,060 [  22698]   INFO - testKnownPluginVersionProvider - 'gradle' plugin missing from the offline Maven repo, will use default 4.0.0-alpha02 
2019-11-11 10:28:00,064 [  22702]   INFO - .MemorySettingsPostSyncChecker - 64bits? : true, current: 2048, available RAM: 16384 
2019-11-11 10:28:00,065 [  22703]   INFO - s.MemorySettingsRecommendation - recommendation based on machine: 4096, on project: 1280 
2019-11-11 10:28:00,145 [  22783]   INFO - rationStore.ComponentStoreImpl - Saving Project '/Users/qxz0ar4/git/views-widgets-samples/ConstraintLayoutExamples' ConstraintLayoutExampleslibraryTable took 14 ms 
2019-11-11 10:28:00,146 [  22784]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:00,146 [  22784]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:00,147 [  22785]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:00,147 [  22785]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:00,147 [  22785]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:00,147 [  22785]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:00,147 [  22785]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:00,147 [  22785]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:00,148 [  22786]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:00,148 [  22786]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:00,148 [  22786]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:00,148 [  22786]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:00,149 [  22787]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:00,149 [  22787]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:00,149 [  22787]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:00,149 [  22787]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:00,150 [  22788]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:00,151 [  22789]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:00,152 [  22790]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:00,152 [  22790]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:00,152 [  22790]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:00,152 [  22790]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:00,152 [  22790]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:00,153 [  22791]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:00,153 [  22791]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:00,153 [  22791]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:00,153 [  22791]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:00,153 [  22791]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:00,153 [  22791]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:00,154 [  22792]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:00,154 [  22792]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:00,154 [  22792]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:00,154 [  22792]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:00,154 [  22792]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:00,218 [  22856]   INFO - .diagnostic.PerformanceWatcher - Pushing properties took 2ms; general responsiveness: ok; EDT responsiveness: ok 
2019-11-11 10:28:00,251 [  22889]   INFO - .diagnostic.PerformanceWatcher - Pushing properties took 433ms; general responsiveness: ok; EDT responsiveness: ok 
2019-11-11 10:28:00,282 [  22920]   INFO - .diagnostic.PerformanceWatcher - Indexable file iteration took 64ms; general responsiveness: ok; EDT responsiveness: ok 
2019-11-11 10:28:00,333 [  22971]   INFO - CompilerWorkspaceConfiguration - Available processors: 12 
2019-11-11 10:28:00,418 [  23056]   INFO - pl.ProjectRootManagerComponent - project roots have changed 
2019-11-11 10:28:00,433 [  23071]   INFO - e.project.sync.GradleSyncState - Gradle sync finished in 1 s 847 ms (from cached state) 
2019-11-11 10:28:00,475 [  23113]   INFO - mponents.impl.stores.StoreUtil - saveProjectsAndApp took 1368 ms 
2019-11-11 10:28:00,574 [  23212]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:00,574 [  23212]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:00,574 [  23212]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:00,575 [  23213]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:00,575 [  23213]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:00,575 [  23213]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:00,575 [  23213]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:00,575 [  23213]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:00,575 [  23213]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:00,575 [  23213]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:00,576 [  23214]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:00,576 [  23214]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:00,576 [  23214]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:00,576 [  23214]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:00,577 [  23215]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:00,577 [  23215]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:00,577 [  23215]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:00,579 [  23217]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:00,580 [  23218]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:00,580 [  23218]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:00,580 [  23218]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:00,580 [  23218]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:00,580 [  23218]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:00,580 [  23218]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:00,580 [  23218]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:00,581 [  23219]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:00,581 [  23219]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:00,581 [  23219]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:00,581 [  23219]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:00,583 [  23221]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:00,583 [  23221]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:00,583 [  23221]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:00,583 [  23221]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:00,583 [  23221]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:00,668 [  23306]   INFO - .diagnostic.PerformanceWatcher - Pushing properties took 9ms; general responsiveness: ok; EDT responsiveness: ok 
2019-11-11 10:28:00,701 [  23339]   INFO - roid.tools.ndk.GradleWorkspace - Updating model took 0.034s 
2019-11-11 10:28:00,717 [  23355]   INFO - .diagnostic.PerformanceWatcher - Indexable file iteration took 48ms; general responsiveness: ok; EDT responsiveness: ok 
2019-11-11 10:28:01,044 [  23682]   INFO - ings.impl.UpdateCheckerService - channel: eap 
2019-11-11 10:28:01,125 [  23763]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:01,125 [  23763]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:01,126 [  23764]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:01,126 [  23764]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:01,126 [  23764]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:01,126 [  23764]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:01,127 [  23765]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:01,127 [  23765]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:01,127 [  23765]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:01,127 [  23765]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:01,128 [  23766]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:01,128 [  23766]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:01,129 [  23767]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:01,129 [  23767]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:01,130 [  23768]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:01,130 [  23768]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:01,130 [  23768]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:01,133 [  23771]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:01,133 [  23771]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:01,133 [  23771]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:01,134 [  23772]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:01,133 [  23771]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:01,134 [  23772]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:01,134 [  23772]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:01,134 [  23772]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:01,134 [  23772]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:01,134 [  23772]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:01,134 [  23772]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:01,135 [  23773]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:01,136 [  23774]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:01,136 [  23774]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:01,136 [  23774]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:01,136 [  23774]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:01,137 [  23775]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:01,339 [  23977]   WARN - dering.imagepool.ImagePoolImpl - 0 maxSize for Bucket. This Bucket will not be used. 
2019-11-11 10:28:01,356 [  23994]   INFO - ings.impl.UpdateCheckerService - channel: eap 
2019-11-11 10:28:01,575 [  24213]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:01,575 [  24213]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:01,577 [  24215]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:01,577 [  24215]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:01,577 [  24215]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:01,577 [  24215]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:01,577 [  24215]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:01,577 [  24215]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:01,577 [  24215]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:01,577 [  24215]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:01,578 [  24216]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:01,580 [  24218]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:01,578 [  24216]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:01,581 [  24219]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:01,581 [  24219]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:01,581 [  24219]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:01,581 [  24219]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:01,582 [  24220]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:01,582 [  24220]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:01,583 [  24221]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:01,583 [  24221]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:01,583 [  24221]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:01,583 [  24221]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:01,583 [  24221]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:01,583 [  24221]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:01,584 [  24222]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:01,584 [  24222]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:01,584 [  24222]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:01,584 [  24222]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:01,585 [  24223]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:01,585 [  24223]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:01,586 [  24224]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:01,586 [  24224]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:01,586 [  24224]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:02,207 [  24845]   INFO - .diagnostic.PerformanceWatcher - Indexable file iteration took 1956ms; general responsiveness: ok; EDT responsiveness: ok 
2019-11-11 10:28:02,207 [  24845]   INFO - indexing.UnindexedFilesUpdater - Unindexed files update started: 1 files to update 
2019-11-11 10:28:02,556 [  25194]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:02,557 [  25195]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:02,557 [  25195]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:02,557 [  25195]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:02,556 [  25194]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:02,557 [  25195]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:02,557 [  25195]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:02,557 [  25195]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:02,557 [  25195]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:02,558 [  25196]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:02,558 [  25196]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:02,559 [  25197]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:02,559 [  25197]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:02,560 [  25198]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:02,560 [  25198]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:02,560 [  25198]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:02,561 [  25199]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:02,562 [  25200]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:02,562 [  25200]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:02,563 [  25201]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:02,563 [  25201]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:02,563 [  25201]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:02,563 [  25201]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:02,563 [  25201]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:02,563 [  25201]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:02,563 [  25201]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:02,564 [  25202]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:02,564 [  25202]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:02,564 [  25202]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:02,565 [  25203]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:02,565 [  25203]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:02,566 [  25204]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:02,566 [  25204]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:02,566 [  25204]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:02,695 [  25333]   INFO - .diagnostic.PerformanceWatcher - Unindexed files update took 488ms; general responsiveness: ok; EDT responsiveness: ok 
2019-11-11 10:28:02,717 [  25355]   INFO - roid.inspections.LintIdeClient - Android Lint read action canceled due to pending write action 
2019-11-11 10:28:03,085 [  25723]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:03,085 [  25723]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:03,085 [  25723]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:03,086 [  25724]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:03,086 [  25724]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:03,086 [  25724]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:03,086 [  25724]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:03,086 [  25724]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:03,086 [  25724]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:03,086 [  25724]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:03,087 [  25725]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:03,087 [  25725]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:03,087 [  25725]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:03,087 [  25725]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:03,088 [  25726]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:03,088 [  25726]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:03,088 [  25726]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:03,090 [  25728]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:03,090 [  25728]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:03,090 [  25728]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:03,090 [  25728]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:03,091 [  25729]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:03,091 [  25729]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:03,091 [  25729]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:03,091 [  25729]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:03,091 [  25729]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:03,091 [  25729]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:03,091 [  25729]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:03,091 [  25729]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:03,092 [  25730]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:03,092 [  25730]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:03,092 [  25730]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:03,092 [  25730]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:03,093 [  25731]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:03,125 [  25763]   INFO - e.project.sync.GradleSyncState - Started single-variant sync with Gradle for project 'ui-components-lib'. 
2019-11-11 10:28:03,321 [  25959]   INFO - s.plugins.gradle.GradleManager - Instructing gradle to use java from /Applications/Android Studio 4.0 Preview.app/Contents/jre/jdk/Contents/Home 
2019-11-11 10:28:03,324 [  25962]   INFO - s.plugins.gradle.GradleManager - Instructing gradle to use java from /Applications/Android Studio 4.0 Preview.app/Contents/jre/jdk/Contents/Home 
2019-11-11 10:28:04,611 [  27249]   INFO - testKnownPluginVersionProvider - 'gradle' plugin missing from the offline Maven repo, will use default 4.0.0-alpha02 
2019-11-11 10:28:04,615 [  27253]   INFO - oject.common.GradleInitScripts - init script file sync.studio.tooling contents "initscript {\n    dependencies {\n        classpath files(['/Applications/Android Studio 4.0 Preview.app/Contents/plugins/android/lib/android.jar', '/Applications/Android Studio 4.0 Preview.app/Contents/plugins/android/lib/android.jar', '/Applications/Android Studio 4.0 Preview.app/Contents/lib/kotlin-stdlib-1.3.60-eap-25.jar'])\n    }\n}\nallprojects {\n    apply plugin: com.android.ide.gradle.model.builder.AndroidStudioToolingPlugin\n}\n" 
2019-11-11 10:28:04,634 [  27272]   INFO - xecution.GradleExecutionHelper - Passing command-line args to Gradle Tooling API: -Didea.sync.active=true --init-script /private/var/folders/n0/43n3q9495vlb3ns03vh2p3n00000gn/T/sync.studio.tooling.gradle -Djava.awt.headless=true --stacktrace -Pandroid.injected.build.model.only=true -Pandroid.injected.build.model.only.advanced=true -Pandroid.injected.invoked.from.ide=true -Pandroid.injected.build.model.only.versioned=3 -Pandroid.injected.studio.version=4.0.0.2 -Pandroid.injected.build.model.disable.src.download=true --init-script /private/var/folders/n0/43n3q9495vlb3ns03vh2p3n00000gn/T/ijinit.gradle 
2019-11-11 10:28:06,109 [  28747]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:06,109 [  28747]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:06,110 [  28748]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:06,110 [  28748]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:06,110 [  28748]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:06,110 [  28748]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:06,110 [  28748]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:06,110 [  28748]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:06,111 [  28749]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:06,111 [  28749]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:06,111 [  28749]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:06,111 [  28749]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:06,112 [  28750]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:06,112 [  28750]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:06,112 [  28750]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:06,112 [  28750]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:06,113 [  28751]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:06,114 [  28752]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:06,114 [  28752]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:06,114 [  28752]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:06,114 [  28752]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:06,115 [  28753]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:06,115 [  28753]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:06,114 [  28752]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:06,115 [  28753]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:06,115 [  28753]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:06,115 [  28753]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:06,115 [  28753]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:06,115 [  28753]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:06,116 [  28754]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:06,117 [  28755]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:06,117 [  28755]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:06,117 [  28755]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:06,117 [  28755]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:06,210 [  28848]   INFO - ools.idea.psi.TagToClassMapper - Building initial class map for android.view.View 
2019-11-11 10:28:06,609 [  29247]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:06,609 [  29247]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:06,610 [  29248]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:06,610 [  29248]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:06,610 [  29248]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:06,610 [  29248]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:06,610 [  29248]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:06,610 [  29248]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:06,611 [  29249]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:06,611 [  29249]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:06,611 [  29249]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:06,611 [  29249]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:06,612 [  29250]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:06,625 [  29263]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:06,625 [  29263]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:06,626 [  29264]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:06,626 [  29264]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:06,628 [  29266]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:06,628 [  29266]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:06,628 [  29266]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:06,628 [  29266]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:06,628 [  29266]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:06,628 [  29266]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:06,628 [  29266]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:06,629 [  29267]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:06,629 [  29267]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:06,629 [  29267]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:06,629 [  29267]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:06,630 [  29268]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:06,630 [  29268]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:06,630 [  29268]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:06,630 [  29268]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:06,630 [  29268]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:06,631 [  29269]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:07,110 [  29748]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:07,110 [  29748]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:07,110 [  29748]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:07,110 [  29748]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:07,110 [  29748]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:07,110 [  29748]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:07,111 [  29749]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:07,111 [  29749]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:07,111 [  29749]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:07,111 [  29749]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:07,111 [  29749]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:07,111 [  29749]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:07,112 [  29750]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:07,112 [  29750]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:07,112 [  29750]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:07,112 [  29750]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:07,113 [  29751]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:07,115 [  29753]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:07,115 [  29753]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:07,115 [  29753]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:07,115 [  29753]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:07,116 [  29754]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:07,116 [  29754]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:07,116 [  29754]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:07,116 [  29754]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:07,116 [  29754]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:07,116 [  29754]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:07,117 [  29755]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:07,117 [  29755]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:07,117 [  29755]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:07,117 [  29755]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:07,117 [  29755]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:07,117 [  29755]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:07,118 [  29756]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:07,612 [  30250]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:07,613 [  30251]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:07,613 [  30251]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:07,613 [  30251]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:07,613 [  30251]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:07,613 [  30251]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:07,613 [  30251]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:07,614 [  30252]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:07,614 [  30252]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:07,614 [  30252]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:07,615 [  30253]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:07,615 [  30253]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:07,615 [  30253]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:07,615 [  30253]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:07,616 [  30254]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:07,616 [  30254]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:07,616 [  30254]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:07,618 [  30256]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:07,619 [  30257]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:07,619 [  30257]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:07,619 [  30257]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:07,619 [  30257]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:07,619 [  30257]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:07,619 [  30257]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:07,619 [  30257]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:07,620 [  30258]  ERROR - ctionSystem.impl.ActionUpdater - Last Action:  
2019-11-11 10:28:07,620 [  30258]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:07,620 [  30258]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:07,621 [  30259]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:07,621 [  30259]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:07,621 [  30259]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:07,622 [  30260]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:07,622 [  30260]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:07,622 [  30260]  ERROR - plication.impl.ApplicationImpl - Last Action:  
2019-11-11 10:28:08,145 [  30783]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$14(IdeEventQueue.java:456)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
	at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:270)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:454)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:08,145 [  30783]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:08,145 [  30783]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:08,146 [  30784]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:08,146 [  30784]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:08,146 [  30784]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:08,146 [  30784]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:08,146 [  30784]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:08,147 [  30785]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$14(IdeEventQueue.java:456)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
	at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:270)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:454)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:08,147 [  30785]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:08,147 [  30785]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$14(IdeEventQueue.java:456)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
	at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:270)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:454)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:08,147 [  30785]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:08,148 [  30786]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:08,148 [  30786]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:08,150 [  30788]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$14(IdeEventQueue.java:456)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
	at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:270)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:454)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:08,150 [  30788]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:08,150 [  30788]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:08,150 [  30788]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:08,150 [  30788]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:08,150 [  30788]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:08,150 [  30788]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:08,151 [  30789]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:08,151 [  30789]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$14(IdeEventQueue.java:456)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
	at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:270)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:454)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:08,151 [  30789]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:08,152 [  30790]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:08,152 [  30790]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$14(IdeEventQueue.java:456)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
	at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:270)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:454)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:08,152 [  30790]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:08,153 [  30791]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:08,615 [  31253]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:08,615 [  31253]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:08,616 [  31254]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:08,616 [  31254]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:08,616 [  31254]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:08,616 [  31254]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:08,616 [  31254]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:08,616 [  31254]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:08,617 [  31255]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:08,617 [  31255]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:08,617 [  31255]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:08,617 [  31255]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:08,617 [  31255]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:08,617 [  31255]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:08,619 [  31257]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:08,620 [  31258]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:08,620 [  31258]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:08,620 [  31258]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:08,620 [  31258]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:08,620 [  31258]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:08,620 [  31258]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:08,620 [  31258]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:08,621 [  31259]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:08,621 [  31259]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:08,622 [  31260]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:08,622 [  31260]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:08,622 [  31260]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:08,622 [  31260]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:09,115 [  31753]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:09,115 [  31753]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:09,115 [  31753]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:09,115 [  31753]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:09,115 [  31753]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:09,116 [  31754]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:09,116 [  31754]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:09,116 [  31754]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:09,116 [  31754]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:09,116 [  31754]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:09,116 [  31754]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:09,116 [  31754]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:09,117 [  31755]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:09,117 [  31755]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:09,118 [  31756]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:09,118 [  31756]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:09,118 [  31756]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:09,118 [  31756]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:09,118 [  31756]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:09,118 [  31756]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:09,119 [  31757]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:09,119 [  31757]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:09,119 [  31757]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:09,119 [  31757]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:09,119 [  31757]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:09,119 [  31757]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:09,120 [  31758]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:09,120 [  31758]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:09,617 [  32255]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:09,617 [  32255]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:09,618 [  32256]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:09,618 [  32256]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:09,618 [  32256]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:09,618 [  32256]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:09,618 [  32256]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:09,618 [  32256]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:09,619 [  32257]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:09,619 [  32257]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:09,619 [  32257]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:09,619 [  32257]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:09,620 [  32258]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:09,620 [  32258]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:09,622 [  32260]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:09,622 [  32260]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:09,623 [  32261]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:09,623 [  32261]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:09,623 [  32261]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:09,623 [  32261]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:09,623 [  32261]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:09,623 [  32261]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:09,624 [  32262]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:09,624 [  32262]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:09,625 [  32263]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:09,625 [  32263]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:09,625 [  32263]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:09,625 [  32263]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:10,117 [  32755]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:10,117 [  32755]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:10,118 [  32756]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:10,118 [  32756]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:10,118 [  32756]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:10,118 [  32756]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:10,118 [  32756]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:10,118 [  32756]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:10,119 [  32757]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:10,119 [  32757]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:10,119 [  32757]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:10,119 [  32757]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:10,120 [  32758]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:10,120 [  32758]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:10,121 [  32759]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:10,121 [  32759]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:10,122 [  32760]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:10,122 [  32760]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:10,122 [  32760]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:10,122 [  32760]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:10,122 [  32760]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:10,122 [  32760]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:10,123 [  32761]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:10,123 [  32761]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:10,123 [  32761]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:10,123 [  32761]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:10,123 [  32761]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:10,123 [  32761]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:10,618 [  33256]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:10,618 [  33256]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:10,618 [  33256]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:10,618 [  33256]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:10,618 [  33256]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:10,618 [  33256]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:10,618 [  33256]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:10,618 [  33256]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:10,619 [  33257]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:10,619 [  33257]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:10,620 [  33258]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:10,620 [  33258]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:10,620 [  33258]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:10,620 [  33258]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:10,623 [  33261]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:10,623 [  33261]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:10,624 [  33262]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:10,624 [  33262]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:10,624 [  33262]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:10,624 [  33262]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:10,624 [  33262]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:10,624 [  33262]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:10,625 [  33263]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:10,625 [  33263]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:10,625 [  33263]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:10,625 [  33263]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:10,625 [  33263]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:10,625 [  33263]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:11,118 [  33756]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:11,118 [  33756]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:11,118 [  33756]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:11,118 [  33756]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:11,118 [  33756]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:11,118 [  33756]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:11,118 [  33756]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:11,118 [  33756]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:11,119 [  33757]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:11,119 [  33757]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:11,119 [  33757]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:11,119 [  33757]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:11,120 [  33758]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:11,120 [  33758]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:11,122 [  33760]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:11,122 [  33760]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:11,122 [  33760]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:11,122 [  33760]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:11,122 [  33760]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:11,122 [  33760]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:11,122 [  33760]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:11,122 [  33760]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:11,123 [  33761]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:11,123 [  33761]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:11,124 [  33762]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:11,124 [  33762]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:11,124 [  33762]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:11,124 [  33762]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:12,120 [  34758]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:12,120 [  34758]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:12,121 [  34759]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:12,121 [  34759]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:12,121 [  34759]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:12,121 [  34759]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:12,121 [  34759]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:12,121 [  34759]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:12,122 [  34760]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:12,122 [  34760]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:12,123 [  34761]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:12,123 [  34761]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:12,123 [  34761]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:12,123 [  34761]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:12,126 [  34764]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:12,126 [  34764]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:12,126 [  34764]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:12,126 [  34764]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:12,127 [  34765]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:12,127 [  34765]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:12,126 [  34764]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:12,127 [  34765]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:12,128 [  34766]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:12,128 [  34766]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:12,128 [  34766]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:12,128 [  34766]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:12,128 [  34766]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:12,129 [  34767]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:12,619 [  35257]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:12,619 [  35257]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:12,620 [  35258]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:12,620 [  35258]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:12,620 [  35258]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:12,620 [  35258]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:12,620 [  35258]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:12,620 [  35258]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:12,621 [  35259]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:12,621 [  35259]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:12,621 [  35259]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:12,621 [  35259]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:12,622 [  35260]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:12,622 [  35260]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:12,624 [  35262]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:12,624 [  35262]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:12,624 [  35262]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:12,624 [  35262]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:12,624 [  35262]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:12,624 [  35262]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:12,624 [  35262]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:12,624 [  35262]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:12,625 [  35263]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:12,625 [  35263]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:12,626 [  35264]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:12,626 [  35264]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:12,626 [  35264]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:12,626 [  35264]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:14,121 [  36759]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:14,122 [  36760]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:14,122 [  36760]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:14,122 [  36760]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:14,122 [  36760]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:14,122 [  36760]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:14,122 [  36760]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:14,122 [  36760]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:14,123 [  36761]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:14,123 [  36761]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:14,124 [  36762]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:14,124 [  36762]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:14,124 [  36762]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:14,124 [  36762]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:14,126 [  36764]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:14,126 [  36764]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:14,126 [  36764]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:14,126 [  36764]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:14,127 [  36765]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:14,127 [  36765]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:14,127 [  36765]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:14,127 [  36765]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:14,127 [  36765]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:14,127 [  36765]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:14,128 [  36766]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:14,128 [  36766]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:14,128 [  36766]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:14,128 [  36766]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:15,623 [  38261]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:15,623 [  38261]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:15,623 [  38261]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:15,623 [  38261]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:15,624 [  38262]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:15,624 [  38262]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:15,623 [  38261]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:15,624 [  38262]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:15,624 [  38262]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:15,625 [  38263]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:15,625 [  38263]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:15,625 [  38263]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:15,625 [  38263]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:15,625 [  38263]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:15,627 [  38265]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:15,627 [  38265]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:15,628 [  38266]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:15,628 [  38266]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:15,628 [  38266]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:15,628 [  38266]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:15,628 [  38266]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:15,628 [  38266]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:15,629 [  38267]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:15,629 [  38267]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:15,630 [  38268]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:15,630 [  38268]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:15,630 [  38268]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:15,630 [  38268]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:16,123 [  38761]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:16,123 [  38761]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:16,123 [  38761]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:16,123 [  38761]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:16,123 [  38761]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:16,123 [  38761]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:16,124 [  38762]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:16,124 [  38762]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:16,124 [  38762]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:16,124 [  38762]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:16,125 [  38763]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:16,125 [  38763]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:16,125 [  38763]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:16,125 [  38763]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:16,127 [  38765]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:16,127 [  38765]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:16,127 [  38765]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:16,128 [  38766]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:16,128 [  38766]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:16,128 [  38766]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:16,128 [  38766]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:16,128 [  38766]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:16,129 [  38767]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:16,129 [  38767]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:16,130 [  38768]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:16,130 [  38768]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:16,130 [  38768]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:16,130 [  38768]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:16,623 [  39261]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:16,623 [  39261]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:16,624 [  39262]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:16,624 [  39262]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:16,624 [  39262]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:16,624 [  39262]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:16,624 [  39262]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:16,624 [  39262]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:16,625 [  39263]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:16,625 [  39263]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:16,626 [  39264]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:16,626 [  39264]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:16,626 [  39264]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:16,626 [  39264]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:16,629 [  39267]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:16,629 [  39267]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:16,629 [  39267]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:16,629 [  39267]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:16,629 [  39267]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:16,629 [  39267]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:16,629 [  39267]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:16,629 [  39267]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:16,630 [  39268]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:16,630 [  39268]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:16,630 [  39268]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:16,630 [  39268]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:16,630 [  39268]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:16,631 [  39269]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:16,631 [  39269]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:16,632 [  39270]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:16,632 [  39270]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:16,632 [  39270]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:17,124 [  39762]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:17,124 [  39762]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:17,124 [  39762]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:17,124 [  39762]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:17,124 [  39762]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:17,124 [  39762]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:17,124 [  39762]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:17,124 [  39762]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:17,125 [  39763]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:17,126 [  39764]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:17,126 [  39764]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:17,126 [  39764]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:17,126 [  39764]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:17,126 [  39764]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:17,129 [  39767]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:17,129 [  39767]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:17,129 [  39767]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:17,130 [  39768]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:17,130 [  39768]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:17,130 [  39768]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:17,130 [  39768]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:17,130 [  39768]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:17,131 [  39769]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:17,131 [  39769]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:17,131 [  39769]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:17,131 [  39769]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:17,132 [  39770]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:17,132 [  39770]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:17,623 [  40261]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:17,623 [  40261]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:17,624 [  40262]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:17,624 [  40262]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:17,624 [  40262]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:17,624 [  40262]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:17,624 [  40262]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:17,624 [  40262]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:17,625 [  40263]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:17,626 [  40264]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:17,626 [  40264]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:17,626 [  40264]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:17,626 [  40264]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:17,626 [  40264]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:17,630 [  40268]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:17,630 [  40268]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:17,630 [  40268]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:17,630 [  40268]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:17,630 [  40268]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:17,630 [  40268]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:17,630 [  40268]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:17,630 [  40268]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:17,631 [  40269]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:17,632 [  40270]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:17,632 [  40270]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:17,632 [  40270]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:17,632 [  40270]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:17,632 [  40270]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:18,124 [  40762]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:18,124 [  40762]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:18,124 [  40762]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:18,124 [  40762]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:18,124 [  40762]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:18,125 [  40763]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:18,125 [  40763]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:18,125 [  40763]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:18,126 [  40764]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:18,126 [  40764]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:18,127 [  40765]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:18,127 [  40765]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:18,127 [  40765]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:18,127 [  40765]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:18,130 [  40768]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:18,130 [  40768]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:18,130 [  40768]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:18,130 [  40768]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:18,130 [  40768]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:18,130 [  40768]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:18,130 [  40768]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:18,130 [  40768]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:18,131 [  40769]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:18,131 [  40769]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:18,132 [  40770]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:18,132 [  40770]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:18,132 [  40770]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:18,132 [  40770]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:18,624 [  41262]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:18,624 [  41262]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:18,624 [  41262]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:18,625 [  41263]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:18,625 [  41263]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:18,625 [  41263]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:18,625 [  41263]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:18,625 [  41263]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:18,625 [  41263]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:18,626 [  41264]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:18,626 [  41264]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:18,626 [  41264]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:18,626 [  41264]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:18,626 [  41264]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:18,629 [  41267]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:18,629 [  41267]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:18,630 [  41268]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:18,630 [  41268]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:18,630 [  41268]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:18,630 [  41268]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:18,630 [  41268]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:18,630 [  41268]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:18,630 [  41268]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:18,631 [  41269]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:18,631 [  41269]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:18,631 [  41269]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:18,631 [  41269]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:18,631 [  41269]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:19,124 [  41762]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:19,125 [  41763]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:19,125 [  41763]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:19,125 [  41763]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:19,125 [  41763]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:19,125 [  41763]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:19,125 [  41763]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:19,125 [  41763]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:19,126 [  41764]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:19,126 [  41764]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:19,127 [  41765]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:19,127 [  41765]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:19,127 [  41765]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:19,127 [  41765]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:19,129 [  41767]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:19,129 [  41767]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:19,129 [  41767]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:19,129 [  41767]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:19,130 [  41768]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:19,129 [  41767]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:19,130 [  41768]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:19,130 [  41768]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:19,130 [  41768]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:19,130 [  41768]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:19,131 [  41769]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:19,131 [  41769]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:19,131 [  41769]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:19,131 [  41769]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:19,625 [  42263]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:19,625 [  42263]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:19,625 [  42263]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:19,625 [  42263]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:19,625 [  42263]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:19,626 [  42264]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:19,626 [  42264]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:19,626 [  42264]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:19,626 [  42264]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:19,627 [  42265]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:19,627 [  42265]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:19,627 [  42265]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:19,627 [  42265]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:19,627 [  42265]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:19,629 [  42267]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:19,629 [  42267]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:19,629 [  42267]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:19,629 [  42267]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:19,630 [  42268]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:19,630 [  42268]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:19,630 [  42268]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:19,630 [  42268]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:19,630 [  42268]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:19,630 [  42268]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:19,631 [  42269]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:19,631 [  42269]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:19,631 [  42269]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:19,631 [  42269]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:20,125 [  42763]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:20,125 [  42763]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:20,125 [  42763]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:20,126 [  42764]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:20,126 [  42764]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:20,126 [  42764]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:20,126 [  42764]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:20,126 [  42764]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:20,127 [  42765]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:20,127 [  42765]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:20,127 [  42765]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:20,127 [  42765]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:20,127 [  42765]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:20,128 [  42766]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:20,129 [  42767]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:20,130 [  42768]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:20,130 [  42768]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:20,130 [  42768]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:20,130 [  42768]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:20,130 [  42768]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:20,130 [  42768]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:20,130 [  42768]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:20,131 [  42769]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:20,131 [  42769]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:20,132 [  42770]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:20,132 [  42770]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:20,132 [  42770]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:20,132 [  42770]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:20,625 [  43263]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:20,625 [  43263]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:20,626 [  43264]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:20,626 [  43264]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:20,626 [  43264]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:20,626 [  43264]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:20,626 [  43264]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:20,626 [  43264]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:20,627 [  43265]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:20,627 [  43265]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:20,627 [  43265]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:20,627 [  43265]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:20,627 [  43265]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:20,627 [  43265]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:20,630 [  43268]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:20,631 [  43269]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:20,631 [  43269]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:20,631 [  43269]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:20,631 [  43269]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:20,631 [  43269]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:20,631 [  43269]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:20,631 [  43269]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:20,632 [  43270]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:20,632 [  43270]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:20,633 [  43271]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:20,633 [  43271]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:20,633 [  43271]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:20,633 [  43271]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:21,125 [  43763]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:21,125 [  43763]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:21,126 [  43764]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:21,125 [  43763]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:21,126 [  43764]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:21,126 [  43764]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:21,126 [  43764]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:21,126 [  43764]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:21,127 [  43765]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:21,127 [  43765]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:21,127 [  43765]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:21,127 [  43765]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:21,128 [  43766]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:21,128 [  43766]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:21,129 [  43767]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:21,129 [  43767]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:21,130 [  43768]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:21,130 [  43768]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:21,130 [  43768]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:21,130 [  43768]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:21,130 [  43768]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:21,130 [  43768]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:21,131 [  43769]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:21,131 [  43769]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:21,131 [  43769]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:21,131 [  43769]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:21,131 [  43769]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:21,131 [  43769]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:24,047 [  46685]   INFO - System.util.ExternalSystemUtil - External project [/Users/qxz0ar4/git/ui-components-lib] resolution task executed in 20838 ms. 
2019-11-11 10:28:24,047 [  46685]   INFO - e.project.sync.GradleSyncState - Started setup of project 'ui-components-lib'. 
2019-11-11 10:28:24,150 [  46788]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:24,150 [  46788]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:24,150 [  46788]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:24,150 [  46788]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:24,150 [  46788]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:24,150 [  46788]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:24,150 [  46788]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:24,151 [  46789]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:24,151 [  46789]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:24,151 [  46789]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:24,152 [  46790]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:24,152 [  46790]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:24,152 [  46790]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:24,152 [  46790]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:24,154 [  46792]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:24,154 [  46792]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:24,154 [  46792]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:24,154 [  46792]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:24,154 [  46792]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:24,154 [  46792]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:24,154 [  46792]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:24,154 [  46792]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:24,155 [  46793]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:24,155 [  46793]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:24,156 [  46794]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:24,156 [  46794]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:24,156 [  46794]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:24,156 [  46794]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X  
2019-11-11 10:28:24,187 [  46825]   INFO - ule.android.SdkModuleSetupStep - Set Android SDK 'Android API 28 Platform' (/Users/qxz0ar4/Library/Android/sdk) to module 'miniicons' 
2019-11-11 10:28:24,189 [  46827]   INFO - ule.android.SdkModuleSetupStep - Set Android SDK 'Android API 28 Platform' (/Users/qxz0ar4/Library/Android/sdk) to module 'testsupport' 
2019-11-11 10:28:24,198 [  46836]   INFO - ule.android.SdkModuleSetupStep - Set Android SDK 'Android API 28 Platform' (/Users/qxz0ar4/Library/Android/sdk) to module 'app' 
2019-11-11 10:28:24,223 [  46861]   INFO - ule.android.SdkModuleSetupStep - Set Android SDK 'Android API 28 Platform' (/Users/qxz0ar4/Library/Android/sdk) to module 'uicomponents-lib' 
2019-11-11 10:28:24,253 [  46891]   INFO - ule.android.SdkModuleSetupStep - Set Android SDK 'Android API 28 Platform' (/Users/qxz0ar4/Library/Android/sdk) to module 'themeswitcher' 
2019-11-11 10:28:24,271 [  46909]   INFO - ule.android.SdkModuleSetupStep - Set Android SDK 'Android API 28 Platform' (/Users/qxz0ar4/Library/Android/sdk) to module 'weatherbunny' 
2019-11-11 10:28:24,286 [  46924]   INFO - ule.android.SdkModuleSetupStep - Set Android SDK 'Android API 28 Platform' (/Users/qxz0ar4/Library/Android/sdk) to module 'mini-overlay' 
2019-11-11 10:28:24,298 [  46936]   INFO - ule.android.SdkModuleSetupStep - Set Android SDK 'Android API 28 Platform' (/Users/qxz0ar4/Library/Android/sdk) to module 'catalog-app' 
2019-11-11 10:28:24,353 [  46991]   INFO - pl.ProjectRootManagerComponent - project roots have changed 
2019-11-11 10:28:24,379 [  47017]   INFO - pl.ProjectRootManagerComponent - project roots have changed 
2019-11-11 10:28:24,417 [  47055]   INFO - g.jetbrains.kotlin.idea.script - [kts] loading script definitions [] using cp:  
2019-11-11 10:28:24,549 [  47187]   INFO - rationStore.ComponentStoreImpl - Saving Module: 'mini-overlay'FacetManager took 11 ms 
2019-11-11 10:28:24,561 [  47199]   INFO - rationStore.ComponentStoreImpl - Saving Module: 'catalog-app'FacetManager took 11 ms 
2019-11-11 10:28:24,657 [  47295]   INFO - .diagnostic.PerformanceWatcher - Pushing properties took 4ms; general responsiveness: ok; EDT responsiveness: ok 
2019-11-11 10:28:24,659 [  47297]   INFO - ge.ExternalProjectsDataStorage - Save external projects data in 94 ms 
2019-11-11 10:28:24,679 [  47317]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:24,679 [  47317]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:24,680 [  47318]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:24,680 [  47318]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:24,680 [  47318]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:24,680 [  47318]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:24,680 [  47318]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:24,680 [  47318]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:24,681 [  47319]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:24,681 [  47319]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:24,682 [  47320]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:24,682 [  47320]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:24,682 [  47320]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:24,682 [  47320]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:24,685 [  47323]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:24,685 [  47323]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:24,685 [  47323]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:24,685 [  47323]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:24,685 [  47323]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:24,685 [  47323]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:24,685 [  47323]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:24,685 [  47323]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:24,686 [  47324]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:24,686 [  47324]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:24,686 [  47324]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:24,686 [  47324]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:24,687 [  47325]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:24,687 [  47325]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:24,874 [  47512]   INFO - rationStore.ComponentStoreImpl - Saving Project '/Users/qxz0ar4/git/ui-components-lib' ui-components-liblibraryTable took 43 ms 
2019-11-11 10:28:24,890 [  47528]   INFO - .diagnostic.PerformanceWatcher - Indexable file iteration took 233ms; general responsiveness: ok; EDT responsiveness: ok 
2019-11-11 10:28:24,965 [  47603]   INFO - pl.ProjectRootManagerComponent - project roots have changed 
2019-11-11 10:28:25,076 [  47714]   INFO - ty.VersionCompatibilityChecker - Failed to find version reader for component 'android-gradle-experimental-plugin' 
2019-11-11 10:28:25,076 [  47714]   INFO - mponents.impl.stores.StoreUtil - saveProjectsAndApp took 844 ms 
2019-11-11 10:28:25,077 [  47715]   INFO - ty.VersionCompatibilityChecker - Failed to find version reader for component 'android-gradle-experimental-plugin' 
2019-11-11 10:28:25,077 [  47715]   INFO - ty.VersionCompatibilityChecker - Failed to find version reader for component 'android-gradle-experimental-plugin' 
2019-11-11 10:28:25,077 [  47715]   INFO - ty.VersionCompatibilityChecker - Failed to find version reader for component 'android-gradle-experimental-plugin' 
2019-11-11 10:28:25,077 [  47715]   INFO - ty.VersionCompatibilityChecker - Failed to find version reader for component 'android-gradle-experimental-plugin' 
2019-11-11 10:28:25,077 [  47715]   INFO - ty.VersionCompatibilityChecker - Failed to find version reader for component 'android-gradle-experimental-plugin' 
2019-11-11 10:28:25,077 [  47715]   INFO - ty.VersionCompatibilityChecker - Failed to find version reader for component 'android-gradle-experimental-plugin' 
2019-11-11 10:28:25,077 [  47715]   INFO - ty.VersionCompatibilityChecker - Failed to find version reader for component 'android-gradle-experimental-plugin' 
2019-11-11 10:28:25,077 [  47715]   INFO - ty.VersionCompatibilityChecker - Failed to find version reader for component 'android-gradle-experimental-plugin' 
2019-11-11 10:28:25,077 [  47715]   INFO - ty.VersionCompatibilityChecker - Failed to find version reader for component 'android-gradle-experimental-plugin' 
2019-11-11 10:28:25,077 [  47715]   INFO - ty.VersionCompatibilityChecker - Failed to find version reader for component 'android-gradle-experimental-plugin' 
2019-11-11 10:28:25,077 [  47715]   INFO - testKnownPluginVersionProvider - 'gradle' plugin missing from the offline Maven repo, will use default 4.0.0-alpha02 
2019-11-11 10:28:25,077 [  47715]   INFO - testKnownPluginVersionProvider - 'gradle' plugin missing from the offline Maven repo, will use default 4.0.0-alpha02 
2019-11-11 10:28:25,078 [  47716]   INFO - .MemorySettingsPostSyncChecker - 64bits? : true, current: 2048, available RAM: 16384 
2019-11-11 10:28:25,078 [  47716]   INFO - s.MemorySettingsRecommendation - recommendation based on machine: 4096, on project: 1280 
2019-11-11 10:28:25,166 [  47804]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:25,167 [  47805]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:25,167 [  47805]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:25,167 [  47805]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:25,167 [  47805]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:25,167 [  47805]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:25,167 [  47805]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:25,167 [  47805]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:25,168 [  47806]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:25,168 [  47806]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:25,168 [  47806]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:25,168 [  47806]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:25,168 [  47806]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:25,168 [  47806]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:25,170 [  47808]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:25,170 [  47808]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:25,170 [  47808]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:25,170 [  47808]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:25,170 [  47808]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:25,170 [  47808]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:25,170 [  47808]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:25,170 [  47808]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:25,171 [  47809]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:25,171 [  47809]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:25,172 [  47810]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:25,172 [  47810]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:25,172 [  47810]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:25,172 [  47810]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:25,337 [  47975]   INFO - pl.ProjectRootManagerComponent - project roots have changed 
2019-11-11 10:28:25,357 [  47995]   INFO - e.project.sync.GradleSyncState - Gradle sync finished in 22 s 232 ms 
2019-11-11 10:28:25,510 [  48148]   INFO - roid.tools.ndk.GradleWorkspace - Updating model took 0.001s 
2019-11-11 10:28:25,655 [  48293]   INFO - .diagnostic.PerformanceWatcher - Pushing properties took 20ms; general responsiveness: ok; EDT responsiveness: ok 
2019-11-11 10:28:25,665 [  48303]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:25,665 [  48303]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:25,665 [  48303]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:25,665 [  48303]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:25,665 [  48303]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:25,666 [  48304]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:25,665 [  48303]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:25,666 [  48304]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:25,666 [  48304]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:25,666 [  48304]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:25,667 [  48305]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:25,667 [  48305]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:25,667 [  48305]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:25,667 [  48305]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:25,669 [  48307]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:25,669 [  48307]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:25,669 [  48307]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:25,669 [  48307]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:25,669 [  48307]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:25,669 [  48307]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:25,669 [  48307]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:25,669 [  48307]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:25,670 [  48308]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:25,670 [  48308]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:25,670 [  48308]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:25,670 [  48308]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:25,671 [  48309]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:25,671 [  48309]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:25,732 [  48370]   INFO - .diagnostic.PerformanceWatcher - Indexable file iteration took 77ms; general responsiveness: ok; EDT responsiveness: ok 
2019-11-11 10:28:26,154 [  48792]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:26,155 [  48793]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:26,155 [  48793]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:26,155 [  48793]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:26,154 [  48792]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:26,155 [  48793]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:26,155 [  48793]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:26,155 [  48793]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:26,156 [  48794]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:26,156 [  48794]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:26,157 [  48795]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:26,157 [  48795]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:26,157 [  48795]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:26,157 [  48795]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:26,160 [  48798]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:26,160 [  48798]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:26,160 [  48798]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:26,160 [  48798]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:26,160 [  48798]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:26,160 [  48798]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:26,160 [  48798]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:26,160 [  48798]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:26,161 [  48799]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:26,161 [  48799]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:26,162 [  48800]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:26,162 [  48800]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:26,162 [  48800]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:26,162 [  48800]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:32,717 [  55355]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:32,717 [  55355]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:32,718 [  55356]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:32,718 [  55356]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:32,718 [  55356]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:32,717 [  55355]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:32,718 [  55356]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:32,718 [  55356]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:32,719 [  55357]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:32,719 [  55357]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:32,719 [  55357]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:32,719 [  55357]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:32,719 [  55357]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:32,719 [  55357]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:32,721 [  55359]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:32,721 [  55359]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:32,721 [  55359]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:32,722 [  55360]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:32,721 [  55359]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:32,722 [  55360]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:32,722 [  55360]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:32,722 [  55360]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:32,722 [  55360]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:32,722 [  55360]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:32,723 [  55361]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:32,723 [  55361]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:32,723 [  55361]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:32,723 [  55361]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:33,218 [  55856]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:33,218 [  55856]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:33,218 [  55856]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:33,218 [  55856]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:33,218 [  55856]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:33,218 [  55856]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:33,218 [  55856]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:33,218 [  55856]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:33,219 [  55857]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:33,219 [  55857]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:33,219 [  55857]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:33,219 [  55857]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:33,219 [  55857]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:33,219 [  55857]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:33,220 [  55858]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:33,220 [  55858]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:33,221 [  55859]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:33,220 [  55858]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:33,221 [  55859]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:33,221 [  55859]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:33,221 [  55859]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:33,221 [  55859]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:33,221 [  55859]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:33,221 [  55859]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:33,222 [  55860]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:33,222 [  55860]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:33,222 [  55860]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:33,222 [  55860]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:34,218 [  56856]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:34,218 [  56856]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:34,218 [  56856]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:34,219 [  56857]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:34,218 [  56856]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:34,219 [  56857]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:34,219 [  56857]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:34,219 [  56857]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:34,219 [  56857]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:34,219 [  56857]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:34,220 [  56858]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:34,220 [  56858]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:34,220 [  56858]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:34,220 [  56858]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:34,221 [  56859]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:34,222 [  56860]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:34,221 [  56859]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:34,222 [  56860]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:34,222 [  56860]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:34,222 [  56860]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:34,222 [  56860]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:34,222 [  56860]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:34,222 [  56860]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:34,223 [  56861]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:34,223 [  56861]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:34,223 [  56861]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:34,223 [  56861]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:34,223 [  56861]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:34,719 [  57357]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:34,720 [  57358]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:34,719 [  57357]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:34,720 [  57358]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:34,720 [  57358]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:34,720 [  57358]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:34,720 [  57358]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:34,720 [  57358]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:34,721 [  57359]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:34,722 [  57360]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:34,722 [  57360]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:34,722 [  57360]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:34,722 [  57360]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:34,722 [  57360]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:34,724 [  57362]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:34,724 [  57362]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:34,724 [  57362]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:34,724 [  57362]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:34,724 [  57362]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:34,724 [  57362]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:34,724 [  57362]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:34,724 [  57362]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:34,725 [  57363]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:34,725 [  57363]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:34,725 [  57363]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:34,725 [  57363]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:34,725 [  57363]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:34,725 [  57363]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:35,221 [  57859]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:35,222 [  57860]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:35,233 [  57871]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:35,233 [  57871]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:35,233 [  57871]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:35,233 [  57871]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:35,233 [  57871]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:35,233 [  57871]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:35,234 [  57872]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:35,234 [  57872]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:35,234 [  57872]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:35,234 [  57872]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:35,234 [  57872]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:35,234 [  57872]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:35,236 [  57874]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:35,236 [  57874]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:35,236 [  57874]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:35,236 [  57874]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:35,236 [  57874]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:35,236 [  57874]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:35,236 [  57874]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:35,236 [  57874]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:35,237 [  57875]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:35,237 [  57875]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:35,238 [  57876]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:35,238 [  57876]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:35,238 [  57876]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:35,238 [  57876]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:35,725 [  58363]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:35,725 [  58363]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:35,725 [  58363]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:35,725 [  58363]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:35,725 [  58363]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:35,725 [  58363]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:35,725 [  58363]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:35,726 [  58364]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:35,726 [  58364]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:35,727 [  58365]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:35,727 [  58365]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:35,727 [  58365]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:35,727 [  58365]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:35,727 [  58365]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:35,729 [  58367]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:35,729 [  58367]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:35,729 [  58367]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:35,729 [  58367]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:35,729 [  58367]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:35,729 [  58367]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:35,729 [  58367]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:35,730 [  58368]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:35,730 [  58368]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:35,730 [  58368]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:35,731 [  58369]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:35,731 [  58369]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:35,731 [  58369]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:35,731 [  58369]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:35,824 [  58462]   INFO - rationStore.ComponentStoreImpl - Saving Project '/Users/qxz0ar4/git/ui-components-lib' ui-components-liblibraryTable took 39 ms 
2019-11-11 10:28:35,914 [  58552]   INFO - mponents.impl.stores.StoreUtil - saveProjectsAndApp took 188 ms 
2019-11-11 10:28:40,729 [  63367]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:40,729 [  63367]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:40,729 [  63367]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:40,729 [  63367]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:40,729 [  63367]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:40,729 [  63367]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:40,729 [  63367]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:40,729 [  63367]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:40,730 [  63368]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:40,730 [  63368]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:40,731 [  63369]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:40,731 [  63369]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:40,731 [  63369]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:40,731 [  63369]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:40,733 [  63371]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:40,733 [  63371]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:40,733 [  63371]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:40,733 [  63371]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:40,733 [  63371]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:40,734 [  63372]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:28:40,734 [  63372]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:40,734 [  63372]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:28:40,734 [  63372]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:40,735 [  63373]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:28:40,735 [  63373]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:28:40,735 [  63373]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:28:40,735 [  63373]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:28:40,735 [  63373]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:29:05,739 [  88377]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:29:05,739 [  88377]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:29:05,740 [  88378]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:29:05,740 [  88378]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:29:05,740 [  88378]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:29:05,740 [  88378]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:29:05,740 [  88378]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:29:05,740 [  88378]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:29:05,740 [  88378]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:29:05,740 [  88378]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:29:05,741 [  88379]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:29:05,741 [  88379]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:29:05,741 [  88379]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:29:05,741 [  88379]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:29:05,742 [  88380]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:29:05,742 [  88380]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:29:05,742 [  88380]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:29:05,742 [  88380]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:29:05,742 [  88380]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:29:05,742 [  88380]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:29:05,742 [  88380]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:29:05,742 [  88380]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:29:05,743 [  88381]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:29:05,743 [  88381]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:29:05,743 [  88381]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:29:05,743 [  88381]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:29:05,743 [  88381]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:29:05,743 [  88381]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:29:40,746 [ 123384]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:29:40,746 [ 123384]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:29:40,746 [ 123384]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:29:40,746 [ 123384]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:29:40,746 [ 123384]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:29:40,746 [ 123384]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:29:40,746 [ 123384]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:29:40,746 [ 123384]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:29:40,747 [ 123385]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:29:40,747 [ 123385]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:29:40,747 [ 123385]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:29:40,747 [ 123385]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:29:40,748 [ 123386]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:29:40,748 [ 123386]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:29:40,749 [ 123387]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:29:40,749 [ 123387]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:29:40,750 [ 123388]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:29:40,750 [ 123388]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:29:40,750 [ 123388]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:29:40,749 [ 123387]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:29:40,750 [ 123388]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:29:40,750 [ 123388]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:29:40,750 [ 123388]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:29:40,750 [ 123388]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:29:40,751 [ 123389]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:29:40,751 [ 123389]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:29:40,751 [ 123389]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:29:40,751 [ 123389]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:30:25,754 [ 168392]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:30:25,754 [ 168392]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:30:25,755 [ 168393]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:30:25,754 [ 168392]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:30:25,755 [ 168393]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:30:25,755 [ 168393]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:30:25,755 [ 168393]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:30:25,755 [ 168393]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:30:25,755 [ 168393]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:30:25,755 [ 168393]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:30:25,755 [ 168393]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:30:25,756 [ 168394]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:30:25,756 [ 168394]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:30:25,756 [ 168394]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:30:25,757 [ 168395]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:30:25,757 [ 168395]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:30:25,757 [ 168395]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:30:25,757 [ 168395]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:30:25,757 [ 168395]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:30:25,757 [ 168395]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:30:25,757 [ 168395]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:30:25,757 [ 168395]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:30:25,758 [ 168396]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:30:25,758 [ 168396]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:30:25,758 [ 168396]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:30:25,759 [ 168397]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:30:25,759 [ 168397]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:30:25,759 [ 168397]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:30:30,754 [ 173392]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:30:30,755 [ 173393]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:30:30,754 [ 173392]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:30:30,755 [ 173393]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:30:30,755 [ 173393]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:30:30,755 [ 173393]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:30:30,755 [ 173393]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:30:30,755 [ 173393]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:30:30,756 [ 173394]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:30:30,756 [ 173394]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:30:30,756 [ 173394]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:30:30,756 [ 173394]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:30:30,756 [ 173394]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:30:30,756 [ 173394]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:30:30,757 [ 173395]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:30:30,757 [ 173395]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:30:30,758 [ 173396]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:30:30,758 [ 173396]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:30:30,757 [ 173395]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:30:30,758 [ 173396]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:30:30,758 [ 173396]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:30:30,758 [ 173396]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:30:30,758 [ 173396]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:30:30,758 [ 173396]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:30:30,758 [ 173396]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:30:30,759 [ 173397]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:30:30,759 [ 173397]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:30:30,759 [ 173397]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:33:55,816 [ 378454]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:33:55,816 [ 378454]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:33:55,816 [ 378454]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:33:55,817 [ 378455]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:33:55,817 [ 378455]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:33:55,817 [ 378455]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:33:55,817 [ 378455]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:33:55,817 [ 378455]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:33:55,817 [ 378455]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:33:55,818 [ 378456]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:33:55,818 [ 378456]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:33:55,818 [ 378456]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:33:55,818 [ 378456]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:33:55,818 [ 378456]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:33:55,820 [ 378458]  ERROR - ctionSystem.impl.ActionUpdater - update failed for AnAction(com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction) with ID=DeviceAndSnapshotComboBox 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.update(DeviceAndSnapshotComboBoxAction.java:394)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:33:55,821 [ 378459]  ERROR - ctionSystem.impl.ActionUpdater - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:33:55,821 [ 378459]  ERROR - ctionSystem.impl.ActionUpdater - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:33:55,821 [ 378459]  ERROR - ctionSystem.impl.ActionUpdater - OS: Mac OS X 
2019-11-11 10:33:55,820 [ 378458]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:33:55,821 [ 378459]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:33:55,821 [ 378459]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:33:55,821 [ 378459]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X 
2019-11-11 10:33:55,821 [ 378459]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:46)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.ApplyChangesAction.update(ApplyChangesAction.java:50)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:33:55,822 [ 378460]   WARN - d.tools.idea.run.ui.BaseAction - @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null 
java.lang.IllegalStateException: @NotNull method com/android/tools/idea/run/deployment/Worker.get must not return null
	at com.android.tools.idea.run.deployment.Worker.$$$reportNull$$$0(Worker.java)
	at com.android.tools.idea.run.deployment.Worker.get(Worker.java:53)
	at com.android.tools.idea.run.deployment.AsyncDevicesGetter.get(AsyncDevicesGetter.java:100)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getDevices(DeviceAndSnapshotComboBoxAction.java:142)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxAction.getSelectedDevice(DeviceAndSnapshotComboBoxAction.java:150)
	at com.android.tools.idea.run.deployment.DeviceAndSnapshotComboBoxDeployableProvider.getDeployable(DeviceAndSnapshotComboBoxDeployableProvider.java:51)
	at com.android.tools.idea.run.ui.BaseAction.getDisableMessage(BaseAction.java:172)
	at com.android.tools.idea.run.ui.BaseAction.update(BaseAction.java:133)
	at com.android.tools.idea.run.ui.CodeSwapAction.update(CodeSwapAction.java:51)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:378)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$null$1(ActionUpdater.java:78)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:106)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:79)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:364)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:231)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:258)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$19(ActionUpdater.java:215)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1609)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:131)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$3(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:185)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:260)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:1113)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:52)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:165)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:172)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2464)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:168)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:120)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:161)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:94)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:26)
	at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:144)
	at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:35)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1504)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1493)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1477)
	at javax.swing.Timer.fireActionPerformed(Timer.java:313)
	at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:824)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:412)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:704)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:411)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2019-11-11 10:33:55,822 [ 378460]  ERROR - plication.impl.ApplicationImpl - null 
java.lang.AssertionError
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newKey(ConnectedDevicesTask.java:129)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.newConnectedDevice(ConnectedDevicesTask.java:107)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:71)
	at com.android.tools.idea.run.deployment.ConnectedDevicesTask.call(ConnectedDevicesTask.java:42)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
2019-11-11 10:33:55,822 [ 378460]  ERROR - plication.impl.ApplicationImpl - Android Studio 4.0 Canary 2  Build #AI-192.6817.14.36.5984562 
2019-11-11 10:33:55,822 [ 378460]  ERROR - plication.impl.ApplicationImpl - JDK: 1.8.0_212-release; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 
2019-11-11 10:33:55,822 [ 378460]  ERROR - plication.impl.ApplicationImpl - OS: Mac OS X