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Assertion failed 'isGeneralRegister(reg3)' #74117

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BruceForstall opened this issue Aug 18, 2022 · 2 comments · Fixed by #74275
Closed

Assertion failed 'isGeneralRegister(reg3)' #74117

BruceForstall opened this issue Aug 18, 2022 · 2 comments · Fixed by #74275
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@kunalspathak
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arch-arm64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI os-windows
Milestone
7.0.0

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@BruceForstall
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With:

COMPlus_JitStress=2c
COMPlus_TieredCompilation=0

D:\h\w\AF170944\w\A85C08F8\e>call RunTests.cmd --runtime-path D:\h\w\AF170944\p 
----- start Wed 08/17/2022 16:58:42.37 ===============  To repro directly: ===================================================== 
pushd D:\h\w\AF170944\w\A85C08F8\e\
"D:\h\w\AF170944\p\dotnet.exe" exec --runtimeconfig System.Diagnostics.DiagnosticSource.Tests.runtimeconfig.json --depsfile System.Diagnostics.DiagnosticSource.Tests.deps.json xunit.console.dll System.Diagnostics.DiagnosticSource.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing 
popd
===========================================================================================================

D:\h\w\AF170944\w\A85C08F8\e>"D:\h\w\AF170944\p\dotnet.exe" exec --runtimeconfig System.Diagnostics.DiagnosticSource.Tests.runtimeconfig.json --depsfile System.Diagnostics.DiagnosticSource.Tests.deps.json xunit.console.dll System.Diagnostics.DiagnosticSource.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing  
  Discovering: System.Diagnostics.DiagnosticSource.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.Diagnostics.DiagnosticSource.Tests (found 223 of 242 test cases)
  Starting:    System.Diagnostics.DiagnosticSource.Tests (parallel test collections = on, max threads = 8)

Assert failure(PID 10944 [0x00002ac0], Thread: 12260 [0x2fe4]): Assertion failed 'isGeneralRegister(reg3)' in 'System.Diagnostics.ActivityTraceId:SetSpanFromHexChars(System.ReadOnlySpan`1[Char],System.Span`1[Byte])' during 'Generate code' (IL size 57; hash 0xb99cb8f0; FullOpts)

    File: D:\a\_work\1\s\src\coreclr\jit\emitarm64.cpp Line: 6853
    Image: D:\h\w\AF170944\p\dotnet.exe

https://dev.azure.com/dnceng/public/_build/results?buildId=1950188&view=results

@dotnet/jit-contrib A new random JitStress failure
@BruceForstall BruceForstall added arch-arm64 os-windows area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI labels Aug 18, 2022
@BruceForstall BruceForstall added this to the 7.0.0 milestone Aug 18, 2022
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ghost commented Aug 18, 2022

Tagging subscribers to this area: @JulieLeeMSFT, @jakobbotsch
See info in area-owners.md if you want to be subscribed.

Issue Details

With:

COMPlus_JitStress=2c
COMPlus_TieredCompilation=0

D:\h\w\AF170944\w\A85C08F8\e>call RunTests.cmd --runtime-path D:\h\w\AF170944\p 
----- start Wed 08/17/2022 16:58:42.37 ===============  To repro directly: ===================================================== 
pushd D:\h\w\AF170944\w\A85C08F8\e\
"D:\h\w\AF170944\p\dotnet.exe" exec --runtimeconfig System.Diagnostics.DiagnosticSource.Tests.runtimeconfig.json --depsfile System.Diagnostics.DiagnosticSource.Tests.deps.json xunit.console.dll System.Diagnostics.DiagnosticSource.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing 
popd
===========================================================================================================

D:\h\w\AF170944\w\A85C08F8\e>"D:\h\w\AF170944\p\dotnet.exe" exec --runtimeconfig System.Diagnostics.DiagnosticSource.Tests.runtimeconfig.json --depsfile System.Diagnostics.DiagnosticSource.Tests.deps.json xunit.console.dll System.Diagnostics.DiagnosticSource.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing  
  Discovering: System.Diagnostics.DiagnosticSource.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.Diagnostics.DiagnosticSource.Tests (found 223 of 242 test cases)
  Starting:    System.Diagnostics.DiagnosticSource.Tests (parallel test collections = on, max threads = 8)

Assert failure(PID 10944 [0x00002ac0], Thread: 12260 [0x2fe4]): Assertion failed 'isGeneralRegister(reg3)' in 'System.Diagnostics.ActivityTraceId:SetSpanFromHexChars(System.ReadOnlySpan`1[Char],System.Span`1[Byte])' during 'Generate code' (IL size 57; hash 0xb99cb8f0; FullOpts)

    File: D:\a\_work\1\s\src\coreclr\jit\emitarm64.cpp Line: 6853
    Image: D:\h\w\AF170944\p\dotnet.exe

https://dev.azure.com/dnceng/public/_build/results?buildId=1950188&view=results

@dotnet/jit-contrib A new random JitStress failure

Author: BruceForstall
Assignees: -
Labels:

arch-arm64, os-windows, area-CodeGen-coreclr
Milestone: 7.0.0

@BruceForstall BruceForstall mentioned this issue Aug 18, 2022
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@BruceForstall
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Saw another case with COMPlus_JitStress=3c7:

https://dev.azure.com/dnceng/public/_build/results?buildId=1952187&view=ms.vss-test-web.build-test-results-tab&runId=50224202&resultId=195623&paneView=dotnet-dnceng.dnceng-build-release-tasks.helix-test-information-tab

@kunalspathak kunalspathak mentioned this issue Aug 19, 2022
Merged
@ghost ghost added the in-pr There is an active PR which will close this issue when it is merged label Aug 19, 2022
@ghost ghost removed the in-pr There is an active PR which will close this issue when it is merged label Sep 5, 2022
@kunalspathak kunalspathak mentioned this issue Sep 6, 2022
Merged
@ghost ghost added in-pr There is an active PR which will close this issue when it is merged and removed in-pr There is an active PR which will close this issue when it is merged labels Sep 6, 2022
@ghost ghost locked as resolved and limited conversation to collaborators Oct 7, 2022
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arch-arm64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI os-windows
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Use the register of CAST for contained index operator kunalspathak/runtime
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