IssueTracker

I am able to locally reproduce a strange crash. I was running ComplexDifferentTypesRecyclerViewBenchmark I just added in http://aosp/3128058 on wembley 32 and most of the times (rarely it was passing, so not 100%) it was crashing with:

024-11-18 14:58:14.199  4855-4874  JankCollectionHelper    and...se.integration.macrobenchmark  E  Encountered exception getting gfxinfo. (Ask Gemini)
java.lang.IllegalStateException: Missing package header.
at androidx.benchmark.macro.JankCollectionHelper.verifyMatches(JankCollectionHelper.java:372)
at androidx.benchmark.macro.JankCollectionHelper.getGfxInfoMetrics(JankCollectionHelper.java:314)
at androidx.benchmark.macro.JankCollectionHelper.getMetrics(JankCollectionHelper.java:234)
at androidx.benchmark.macro.FrameTimingGfxInfoMetric.stop$benchmark_macro_release(Metric.kt:270)
at androidx.benchmark.macro.MacrobenchmarkPhaseKt$runPhase$2$tracePath$1.invoke(MacrobenchmarkPhase.kt:150)
at androidx.benchmark.macro.MacrobenchmarkPhaseKt$runPhase$2$tracePath$1.invoke(MacrobenchmarkPhase.kt:108)
at androidx.benchmark.perfetto.PerfettoCaptureWrapper.record(PerfettoCaptureWrapper.kt:154)
at androidx.benchmark.perfetto.PerfettoCaptureWrapper.record$default(PerfettoCaptureWrapper.kt:112)
at androidx.benchmark.macro.MacrobenchmarkPhaseKt.runPhase(MacrobenchmarkPhase.kt:108)
at androidx.benchmark.macro.MacrobenchmarkKt$macrobenchmark$4.invoke(Macrobenchmark.kt:275)
at androidx.benchmark.macro.MacrobenchmarkKt$macrobenchmark$4.invoke(Macrobenchmark.kt:265)
at androidx.benchmark.perfetto.PerfettoTraceProcessor$Companion.runServer-VtjQ1oo(PerfettoTraceProcessor.kt:133)
at androidx.benchmark.perfetto.PerfettoTraceProcessor$Companion.runServer(PerfettoTraceProcessor.kt:108)
at androidx.benchmark.macro.MacrobenchmarkKt.macrobenchmark(Macrobenchmark.kt:265)
at androidx.benchmark.macro.MacrobenchmarkKt.macrobenchmarkWithStartupMode(Macrobenchmark.kt:422)
at androidx.benchmark.macro.junit4.MacrobenchmarkRule.measureRepeated(MacrobenchmarkRule.kt:106)
at androidx.benchmark.macro.junit4.MacrobenchmarkRule.measureRepeated$default(MacrobenchmarkRule.kt:97)
at androidx.compose.integration.macrobenchmark.ComplexDifferentTypesRecyclerViewBenchmark.start(ComplexDifferentTypesRecyclerViewBenchmark.kt:49)

I printed getDevice().executeShellCommand(command) to logs and it was "No process found for: androidx.compose.integration.macrobenchmark.target" Aside from that I see in logs that right before this crash there is another native crash. Logs: https://paste.googleplex.com/5374342094651392.

I tried to verify that the crash is not caused by the benchmark itself, when I just open the same activity and scroll in the same way as it was done in the benchmark I wasn't able to make it crash, so it seems like the crash is related to benchmarks infrastructure.