CI failure in JIT/Methodical/cctor/misc/throw_cs_do/throw_cs_do.sh

[tarekgh]

https://dev.azure.com/dnceng/public/_build/results?buildId=1603564&view=logs&jobId=e03af94b-11f0-51a8-61f8-a4bc955f9c96&j=e03af94b-11f0-51a8-61f8-a4bc955f9c96&t=8893ed1b-865f-5bcb-2b22-0559c7ba920b
https://helixre8s23ayyeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-64927-merge-e6d2d03452674de297/JIT.Methodical.a-dA-D/1/console.06f6c949.log?sv=2019-07-07&se=2022-03-02T00%3A57%3A58Z&sr=c&sp=rl&sig=d1FaYyuCKBniBI6178CntdR5QoKOpxZVyYeU1O3yIYU%3D

Microsoft.DotNet.XUnitConsoleRunner v2.5.0 (32-bit .NET 6.0.0-rtm.21522.10)
  Discovering: JIT.Methodical.XUnitWrapper (method display = ClassAndMethod, method display options = None)
  Discovered:  JIT.Methodical.XUnitWrapper (found 153 of 740 test cases)
  Starting:    JIT.Methodical.XUnitWrapper (parallel test collections = on, max threads = 4)
    JIT/Methodical/cctor/misc/throw_cs_do/throw_cs_do.sh [FAIL]
      /root/helix/work/workitem/e/JIT/Methodical/cctor/misc/throw_cs_do/throw_cs_do.sh: line 379:   276 Segmentation fault      (core dumped) $LAUNCHER $ExePath "${CLRTestExecutionArguments[@]}"
      
      Return code:      1
      Raw output file:      /root/helix/work/workitem/uploads/Reports/JIT.Methodical/cctor/misc/throw_cs_do/throw_cs_do.output.txt
      Raw output:
      BEGIN EXECUTION
      /root/helix/work/correlation/corerun -p System.Reflection.Metadata.MetadataUpdater.IsSupported=false throw_cs_do.dll ''
      Testing .cctor() invocation by calling instance method
      
      Before calling instance method
      in .cctor(), measure.a is 204
      Gathering state for process 276 corerun
      Crashing thread 00000114 signal 0000000b
      Writing minidump with heap to file /home/helixbot/dotnetbuild/dumps/coredump.276.dmp
      Written 71540736 bytes (17466 pages) to core file
      Dump successfully written
      Expected: 100
      Actual: 139
      END EXECUTION - FAILED
      Test Harness Exitcode is : 1
      To run the test:
      > set CORE_ROOT=/root/helix/work/correlation
      > /root/helix/work/workitem/e/JIT/Methodical/cctor/misc/throw_cs_do/throw_cs_do.sh
      Expected: True
      Actual:   False
      Stack Trace:
           at JIT_Methodical._cctor_misc_throw_cs_do_throw_cs_do_._cctor_misc_throw_cs_do_throw_cs_do_sh()
      Output:
        /root/helix/work/workitem/e/JIT/Methodical/cctor/misc/throw_cs_do/throw_cs_do.sh: line 379:   276 Segmentation fault      (core dumped) $LAUNCHER $ExePath "${CLRTestExecutionArguments[@]}"
        
        Return code:      1
        Raw output file:      /root/helix/work/workitem/uploads/Reports/JIT.Methodical/cctor/misc/throw_cs_do/throw_cs_do.output.txt
        Raw output:
        BEGIN EXECUTION
        /root/helix/work/correlation/corerun -p System.Reflection.Metadata.MetadataUpdater.IsSupported=false throw_cs_do.dll ''
        Testing .cctor() invocation by calling instance method
        
        Before calling instance method
        in .cctor(), measure.a is 204
        Gathering state for process 276 corerun
        Crashing thread 00000114 signal 0000000b
        Writing minidump with heap to file /home/helixbot/dotnetbuild/dumps/coredump.276.dmp
        Written 71540736 bytes (17466 pages) to core file
        Dump successfully written
        Expected: 100
        Actual: 139
        END EXECUTION - FAILED
        Test Harness Exitcode is : 1
        To run the test:
        > set CORE_ROOT=/root/helix/work/correlation
        > /root/helix/work/workitem/e/JIT/Methodical/cctor/misc/throw_cs_do/throw_cs_do.sh
  Finished:    JIT.Methodical.XUnitWrapper

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Issue Details

---

https://dev.azure.com/dnceng/public/_build/results?buildId=1603564&view=logs&jobId=e03af94b-11f0-51a8-61f8-a4bc955f9c96&j=e03af94b-11f0-51a8-61f8-a4bc955f9c96&t=8893ed1b-865f-5bcb-2b22-0559c7ba920b
https://helixre8s23ayyeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-64927-merge-e6d2d03452674de297/JIT.Methodical.a-dA-D/1/console.06f6c949.log?sv=2019-07-07&se=2022-03-02T00%3A57%3A58Z&sr=c&sp=rl&sig=d1FaYyuCKBniBI6178CntdR5QoKOpxZVyYeU1O3yIYU%3D

Microsoft.DotNet.XUnitConsoleRunner v2.5.0 (32-bit .NET 6.0.0-rtm.21522.10)
  Discovering: JIT.Methodical.XUnitWrapper (method display = ClassAndMethod, method display options = None)
  Discovered:  JIT.Methodical.XUnitWrapper (found 153 of 740 test cases)
  Starting:    JIT.Methodical.XUnitWrapper (parallel test collections = on, max threads = 4)
    JIT/Methodical/cctor/misc/throw_cs_do/throw_cs_do.sh [FAIL]
      /root/helix/work/workitem/e/JIT/Methodical/cctor/misc/throw_cs_do/throw_cs_do.sh: line 379:   276 Segmentation fault      (core dumped) $LAUNCHER $ExePath "${CLRTestExecutionArguments[@]}"
      
      Return code:      1
      Raw output file:      /root/helix/work/workitem/uploads/Reports/JIT.Methodical/cctor/misc/throw_cs_do/throw_cs_do.output.txt
      Raw output:
      BEGIN EXECUTION
      /root/helix/work/correlation/corerun -p System.Reflection.Metadata.MetadataUpdater.IsSupported=false throw_cs_do.dll ''
      Testing .cctor() invocation by calling instance method
      
      Before calling instance method
      in .cctor(), measure.a is 204
      Gathering state for process 276 corerun
      Crashing thread 00000114 signal 0000000b
      Writing minidump with heap to file /home/helixbot/dotnetbuild/dumps/coredump.276.dmp
      Written 71540736 bytes (17466 pages) to core file
      Dump successfully written
      Expected: 100
      Actual: 139
      END EXECUTION - FAILED
      Test Harness Exitcode is : 1
      To run the test:
      > set CORE_ROOT=/root/helix/work/correlation
      > /root/helix/work/workitem/e/JIT/Methodical/cctor/misc/throw_cs_do/throw_cs_do.sh
      Expected: True
      Actual:   False
      Stack Trace:
           at JIT_Methodical._cctor_misc_throw_cs_do_throw_cs_do_._cctor_misc_throw_cs_do_throw_cs_do_sh()
      Output:
        /root/helix/work/workitem/e/JIT/Methodical/cctor/misc/throw_cs_do/throw_cs_do.sh: line 379:   276 Segmentation fault      (core dumped) $LAUNCHER $ExePath "${CLRTestExecutionArguments[@]}"
        
        Return code:      1
        Raw output file:      /root/helix/work/workitem/uploads/Reports/JIT.Methodical/cctor/misc/throw_cs_do/throw_cs_do.output.txt
        Raw output:
        BEGIN EXECUTION
        /root/helix/work/correlation/corerun -p System.Reflection.Metadata.MetadataUpdater.IsSupported=false throw_cs_do.dll ''
        Testing .cctor() invocation by calling instance method
        
        Before calling instance method
        in .cctor(), measure.a is 204
        Gathering state for process 276 corerun
        Crashing thread 00000114 signal 0000000b
        Writing minidump with heap to file /home/helixbot/dotnetbuild/dumps/coredump.276.dmp
        Written 71540736 bytes (17466 pages) to core file
        Dump successfully written
        Expected: 100
        Actual: 139
        END EXECUTION - FAILED
        Test Harness Exitcode is : 1
        To run the test:
        > set CORE_ROOT=/root/helix/work/correlation
        > /root/helix/work/workitem/e/JIT/Methodical/cctor/misc/throw_cs_do/throw_cs_do.sh
  Finished:    JIT.Methodical.XUnitWrapper

Author:	tarekgh
Assignees:	-
Labels:	arch-arm32, area-CodeGen-coreclr, untriaged
Milestone:	-

[BruceForstall]

@tarekgh In which pipeline did this failure occur?

[tarekgh]

@BruceForstall I don't recall the exact failed leg but the logs has the following info which may help a little?

Console log: 'JIT.Methodical.a-dA-D' from job e6d2d034-5267-4de2-9743-427867965d95 (ubuntu.1804.armarch.open) using docker image mcr.microsoft.com/dotnet-buildtools/prereqs:ubuntu-18.04-helix-arm32v7-bfcd90a-20200121150440 on ddvsotx2l229
running $HELIX_CORRELATION_PAYLOAD/scripts/13793710c6cf4bc18996c0fc7c810f0e/execute.sh in /ssd/work/A16A0873/w/AF9B09A0/e max 1800 seconds

[BruceForstall]

From Kusto, it looks like it was the runtime pipeline, and this failure mode has happened exactly once out of hundreds of recent runtime runs.

I can't find the core dump, so I'm going to close this.