Test failure: JIT/HardwareIntrinsics/Arm/AdvSimd.Arm64/AdvSimd.Arm64_Part4_ro/AdvSimd.Arm64_Part4_ro.sh

[v-haren]

failed in job: runtime-coreclr crossgen2 20201010.3

R2R-CG2 Linux arm64 Checked @ (Ubuntu.1804.Arm64.Open)Ubuntu.1804.Armarch.Open@mcr.microsoft.com/dotnet-buildtools/prereqs:ubuntu-18.04-helix-arm64v8-a45aeeb-20190620155855

Error message

/root/helix/work/workitem/JIT/HardwareIntrinsics/Arm/AdvSimd.Arm64/AdvSimd.Arm64_Part4_ro/AdvSimd.Arm64_Part4_ro.sh: line 236: -r:/root/helix/work/workitem/JIT/HardwareIntrinsics/Arm/AdvSimd.Arm64/AdvSimd.Arm64_Part4_ro/IL/.dll: No such file or directory
rm: cannot remove '/root/helix/work/workitem/JIT/HardwareIntrinsics/Arm/AdvSimd.Arm64/AdvSimd.Arm64_Part4_ro/AdvSimd.Arm64_Part4_ro.dll.rsp': No such file or directory
/root/helix/work/workitem/JIT/HardwareIntrinsics/Arm/AdvSimd.Arm64/AdvSimd.Arm64_Part4_ro/AdvSimd.Arm64_Part4_ro.sh: line 186:   673 Segmentation fault      (core dumped) $__Command

Return code:      1
Raw output file:      /root/helix/work/workitem/JIT/HardwareIntrinsics/Reports/JIT.HardwareIntrinsics/Arm/AdvSimd.Arm64/AdvSimd.Arm64_Part4_ro/AdvSimd.Arm64_Part4_ro.output.txt
Raw output:
BEGIN EXECUTION
in takeLock
/root/helix/work/workitem/JIT/HardwareIntrinsics/Arm/AdvSimd.Arm64/AdvSimd.Arm64_Part4_ro/IL/AdvSimd.Arm64_Part4_ro.dll
Response file: /root/helix/work/workitem/JIT/HardwareIntrinsics/Arm/AdvSimd.Arm64/AdvSimd.Arm64_Part4_ro/AdvSimd.Arm64_Part4_ro.dll.rsp
/root/helix/work/workitem/JIT/HardwareIntrinsics/Arm/AdvSimd.Arm64/AdvSimd.Arm64_Part4_ro/IL/AdvSimd.Arm64_Part4_ro.dll
-o:/root/helix/work/workitem/JIT/HardwareIntrinsics/Arm/AdvSimd.Arm64/AdvSimd.Arm64_Part4_ro/AdvSimd.Arm64_Part4_ro.dll
-r:/root/helix/work/correlation/System..dll
-r:/root/helix/work/correlation/Microsoft.*.dll
-r:/root/helix/work/correlation/mscorlib.dll
--verify-type-and-field-layout
--targetarch:arm64
-O
Running CrossGen2:  dotnet /root/helix/work/correlation/crossgen2/crossgen2.dll @/root/helix/work/workitem/JIT/HardwareIntrinsics/Arm/AdvSimd.Arm64/AdvSimd.Arm64_Part4_ro/AdvSimd.Arm64_Part4_ro.dll.rsp  
Gathering state for process 673 dotnet
Writing minidump with heap to file /home/helixbot/dotnetbuild/dumps/coredump.673.dmp
Written 126976000 bytes (31000 pages) to core file
Dump successfully written
Crossgen2 failed with exitcode: 139
in ReleaseLock
Test Harness Exitcode is : 1
To run the test:
> set CORE_ROOT=/root/helix/work/correlation
> /root/helix/work/workitem/JIT/HardwareIntrinsics/Arm/AdvSimd.Arm64/AdvSimd.Arm64_Part4_ro/AdvSimd.Arm64_Part4_ro.sh
Expected: True
Actual:   False

Stack trace
   at JIT_HardwareIntrinsics._Arm_AdvSimd_Arm64_AdvSimd_Arm64_Part4_ro_AdvSimd_Arm64_Part4_ro_._Arm_AdvSimd_Arm64_AdvSimd_Arm64_Part4_ro_AdvSimd_Arm64_Part4_ro_sh() in /__w/1/s/artifacts/tests/coreclr/Linux.arm64.Checked/TestWrappers/JIT.HardwareIntrinsics/JIT.HardwareIntrinsics.XUnitWrapper.cs:line 1013

[JulieLeeMSFT]

@echesakovMSFT PTAL and traige this ticket.

[echesakov]

This is crossgen2 issue, so marking as 6.0.

[echesakov]

@trylek Does this failure look similar to what you were fixing in #43261? I see that win-arm64 leg in the next test run runtime-coreclr crossgen2 20201011.1 was green.

[trylek]

Hi Egor! Yes, crashes in the XUnit driver were generally the most common manifestation of the problem - a seemingly benign infra change inadvertently turned on crossgenning of the xunit support assemblies themselves and that naturally caused a runtime inconsistency as we're running the XUnit wrappers through the installed dotnet, not through corerun that would correspond to the CORE_ROOT the assemblies got compiled against. Kudos to @nattress for figuring that out actually.

[echesakov]

Thanks Tomas for your thorough reply! I am going to close this issue at it seems to me that it has been fixed by your change.

[JulieLeeMSFT]

Thanks @tomas Rylek<mailto:trylek@microsoft.com> and @egor Chesakov<mailto:Egor.Chesakov@microsoft.com> for root causing the issue. Thanks, Julie

…

________________________________ From: Egor Chesakov <notifications@github.com> Sent: Monday, October 12, 2020 4:30:10 PM To: dotnet/runtime <runtime@noreply.github.com> Cc: Julie Lee <Julie.Lee@microsoft.com>; Comment <comment@noreply.github.com> Subject: Re: [dotnet/runtime] Test failure: JIT/HardwareIntrinsics/Arm/AdvSimd.Arm64/AdvSimd.Arm64_Part4_ro/AdvSimd.Arm64_Part4_ro.sh (#43291) Thanks Tomas for your thorough reply! I am going to close this issue at it seems to me that it has been fixed by your change. — You are receiving this because you commented. Reply to this email directly, view it on GitHub<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fdotnet%2Fruntime%2Fissues%2F43291%23issuecomment-707395632&data=04%7C01%7Cjulie.lee%40microsoft.com%7C143ac751347d4ec1ffaf08d86f06c321%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637381422136496683%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=lb4U0FWkeqWRvFdYn8fOCRTlhNOfKisoiZNYVFykotY%3D&reserved=0>, or unsubscribe<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fnotifications%2Funsubscribe-auth%2FAPELRB35ADRZLVOWLPBEEALSKOGQFANCNFSM4SMKWD6A&data=04%7C01%7Cjulie.lee%40microsoft.com%7C143ac751347d4ec1ffaf08d86f06c321%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637381422136506676%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=zPALDR%2BmAg9Ud8zzhIugm%2B%2FVJH%2BOHCXEE1HTwrfG1Z0%3D&reserved=0>.