Test failure: _ParallelCrashTester::ParallelCrashTester.ParallelCrashMainThread()

[VincentBu]

Failed in: runtime-coreclr gcstress0x3-gcstress0xc 20231112.1

Failed tests:

coreclr linux x64 Checked gcstress0xc @ Ubuntu.2204.Amd64.Open
    - _ParallelCrashTester::ParallelCrashTester.ParallelCrashMainThread()

Error message:

 Exit code = 162, expected 134

Stack trace:

    at ParallelCrashTester.RunParallelCrash(Int32 arg)
   at Program.<<Main>$>g__TestExecutor11|0_12(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)

<style> </style>

Queued	Pipeline	Pipeline_Configuration	OS	Arch	Test	Outcome	BuildReason
2023-10-24T06:26:49.662Z	runtime-coreclr crossgen2 outerloop	Checked-no_tiered_compilation	osx.1200.arm64.open	arm64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-24T06:26:49.662Z	runtime-coreclr crossgen2 outerloop	Checked-no_tiered_compilation	osx.1200.arm64.open	arm64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-24T06:26:49.662Z	runtime-coreclr crossgen2 outerloop	Checked-no_tiered_compilation	osx.1200.arm64.open	arm64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-24T06:26:49.662Z	runtime-coreclr crossgen2 outerloop	Checked-no_tiered_compilation	osx.1200.arm64.open	arm64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-24T06:26:49.662Z	runtime-coreclr crossgen2 outerloop	Checked-no_tiered_compilation	osx.1200.arm64.open	arm64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-24T06:26:49.662Z	runtime-coreclr crossgen2 outerloop	Checked-no_tiered_compilation	osx.1200.arm64.open	arm64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-16T10:34:01.086Z	runtime-coreclr outerloop	Checked	osx.1200.arm64.open	arm64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-16T10:34:01.086Z	runtime-coreclr outerloop	Checked	osx.1200.arm64.open	arm64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-16T10:34:01.086Z	runtime-coreclr outerloop	Checked	osx.1200.arm64.open	arm64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-16T10:34:01.086Z	runtime-coreclr outerloop	Checked	osx.1200.arm64.open	arm64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-16T10:34:01.086Z	runtime-coreclr outerloop	Checked	osx.1200.arm64.open	arm64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-16T10:34:01.086Z	runtime-coreclr outerloop	Checked	osx.1200.arm64.open	arm64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-16T10:34:01.086Z	runtime-coreclr outerloop	Checked	osx.1200.arm64.open	arm64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-16T10:34:01.086Z	runtime-coreclr outerloop	Checked	osx.1200.arm64.open	arm64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-16T10:34:01.086Z	runtime-coreclr outerloop	Checked	osx.1200.arm64.open	arm64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-16T10:34:01.086Z	runtime-coreclr outerloop	Checked	osx.1200.arm64.open	arm64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-10T05:50:17.995Z	runtime-coreclr jitstress	Checked-jitstress2	osx.1200.amd64.open	x64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-10T05:50:17.995Z	runtime-coreclr jitstress	Checked-jitstress2	osx.1200.amd64.open	x64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-10T05:50:17.995Z	runtime-coreclr jitstress	Checked-jitstress2	osx.1200.amd64.open	x64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-10-10T05:50:17.995Z	runtime-coreclr jitstress	Checked-jitstress2	osx.1200.amd64.open	x64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-09-09T07:54:30.045Z	coreclr-release-outerloop-nightly	Release-no_tiered_compilation	osx.1200.amd64.open	x64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-09-09T07:54:30.045Z	coreclr-release-outerloop-nightly	Release-no_tiered_compilation	osx.1200.amd64.open	x64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-09-09T07:54:30.045Z	coreclr-release-outerloop-nightly	Release-no_tiered_compilation	osx.1200.amd64.open	x64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule
2023-09-09T07:54:30.045Z	coreclr-release-outerloop-nightly	Release-no_tiered_compilation	osx.1200.amd64.open	x64	baseservices/exceptions/simple/ParallelCrashMainThread/ParallelCrashMainThread.sh	Failed	Schedule

[BruceForstall]

dup of #94393?

@mangod9

[BruceForstall]

ping

[BruceForstall]

ping

still failing:

https://dev.azure.com/dnceng-public/public/_build/results?buildId=526888&view=ms.vss-test-web.build-test-results-tab&runId=12406190&resultId=150075&paneView=debug

@janvorli @trylek

[janvorli]

It seems the issue might be caused by the fact that the child process doesn't have the dump creation blocked and it both slows things down and may cause the exit code to end up being different than the expected SIGABORT.
Let me add disabling of the dump creation for the child and see if that issue goes away.