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tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource failing in CI #90605

Open
Open
tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource failing in CI#90605
Labels
Known Build ErrorUse this to report build issues in the .NET Helix tabarea-Tracing-monoblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'disabled-testThe test is disabled in source code against the issue
Milestone
Future

Description

@ericstj
ericstj
opened on Aug 15, 2023

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=374041
Build error leg or test failing: tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.sh
Pull request: #90553

Error Message

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": "System.Exception: Condition 'listener.EventCount > 0' is not true",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Failure:

Unhandled Exception:
      System.Exception: Condition 'listener.EventCount > 0' is not true
         at Tracing.Tests.NativeRuntimeEventSourceTest.Assert2.True(String name, Boolean condition)
         at Tracing.Tests.NativeRuntimeEventSourceTest.Main()
      [ERROR] FATAL UNHANDLED EXCEPTION: System.Exception: Condition 'listener.EventCount > 0' is not true
         at Tracing.Tests.NativeRuntimeEventSourceTest.Assert2.True(String name, Boolean condition)
         at Tracing.Tests.NativeRuntimeEventSourceTest.Main()
      
      Return code:      1
      Raw output file:      /root/helix/work/workitem/uploads/Reports/tracing.runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.output.txt
      Raw output:
      BEGIN EXECUTION
      /root/helix/work/correlation/corerun -p System.Reflection.Metadata.MetadataUpdater.IsSupported=false -p System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization=true nativeruntimeeventsource.dll ''

https://helixre8s23ayyeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-90553-merge-02a796bd6a9f40108e/PayloadGroup0/1/console.cd59d68c.log?helixlogtype=result

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=374041
Error message validated: System.Exception: Condition 'listener.EventCount > 0' is not true
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 8/15/2023 4:15:41 PM UTC

Report

Build Repository Test Pull Request
1631080 dotnet/runtime tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd #134745
1629028 dotnet/runtime tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd #135458
1623521 dotnet/runtime tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd #135219
1623173 dotnet/runtime tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd
1620148 dotnet/runtime tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd #133696
1619328 dotnet/runtime tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd #134642
1618899 dotnet/runtime tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd #134993
1618332 dotnet/runtime tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd #134967
1617251 dotnet/runtime tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd #134687
1614423 dotnet/runtime tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd #134781
1614287 dotnet/runtime tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd #134771
1611567 dotnet/runtime tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd #134387
1609247 dotnet/runtime tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd #134530
1609086 dotnet/runtime tracing\runtimeeventsource\nativeruntimeeventsource\nativeruntimeeventsource.cmd #134404
1608697 dotnet/runtime tracing\runtimeeventsource\nativeruntimeeventsource\nativeruntimeeventsource.cmd #134505
1606183 dotnet/runtime tracing\runtimeeventsource\nativeruntimeeventsource\nativeruntimeeventsource.cmd
1602931 dotnet/runtime tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd #134167
1600878 dotnet/runtime tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd #132721
1595983 dotnet/runtime tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd

Summary

24-Hour Hit Count 7-Day Hit Count 1-Month Count
1 4 19

Activity

  1. ericstj
    added
    blocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'
    Known Build ErrorUse this to report build issues in the .NET Helix tab
    on Aug 15, 2023
  2. ghost added
    needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
    on Aug 15, 2023
  3. ghost added
    untriagedNew issue has not been triaged by the area owner
    on Aug 15, 2023
  4. jeffschwMSFT
    added
    area-Tracing-coreclr
    on Aug 16, 2023
  5. tommcdon
    removed
    needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
    on Aug 17, 2023
  6. tommcdon
    added this to the 8.0.0 milestone on Aug 17, 2023
  7. tommcdon
    assigned
    davmason
    on Aug 17, 2023
  8. ghost removed
    untriagedNew issue has not been triaged by the area owner
    on Aug 17, 2023
  9. AaronRobinsonMSFT
    added
    area-Tracing-mono
    and removed
    area-Tracing-coreclr
    on Aug 19, 2023

  10. AaronRobinsonMSFT commented on Aug 19, 2023

    @AaronRobinsonMSFT
    AaronRobinsonMSFT
    on Aug 19, 2023
    Member

    This is actually failing in mono, not coreclr. The leg is

    mono linux arm64 Release @ (Ubuntu.1804.Arm64.Open)[email protected]/dotnet-buildtools/prereqs:ubuntu-18.04-helix-arm64v8

  11. AaronRobinsonMSFT
    added
    untriagedNew issue has not been triaged by the area owner
    on Aug 19, 2023
  12. AaronRobinsonMSFT
    unassigned
    davmason
    on Aug 19, 2023

  13. AaronRobinsonMSFT commented on Aug 19, 2023

    @AaronRobinsonMSFT
    AaronRobinsonMSFT
    on Aug 19, 2023
    Member

    @tommcdon Since this looks like a mono issue I am marking it untriaged and removing @davmason. Apologies if I have overstepped.

  14. 4 remaining items

  15. SamMonoRT commented on Aug 28, 2023

    @SamMonoRT
    SamMonoRT
    on Aug 28, 2023
    Member

    @steveisok - @fanyang-mono brought this to my attention. A PR to disable the test in main and release\8.0 will be stood up soon to enable cleaner CI, and we can work on identifying the root cause of the failures.

  16. fanyang-mono
    added
    disabled-testThe test is disabled in source code against the issue
    on Aug 28, 2023
  17. davmason
    modified the milestones: 8.0.0, Future on Oct 24, 2023
  18. build-analysis
    removed this from the Future milestone on Nov 15, 2023
  19. ghost added
    untriagedNew issue has not been triaged by the area owner
    on Nov 15, 2023
  20. akoeplinger
    added this to the Future milestone on Nov 24, 2023
  21. ghost removed
    untriagedNew issue has not been triaged by the area owner
    on Nov 24, 2023

  22. SakeTao commented on Aug 22, 2025

    @SakeTao
    SakeTao
    on Aug 22, 2025

    Failed in: runtime-coreclr outerloop 20250821.7

    Failed tests:

    coreclr windows arm64 Checked no_tiered_compilation @ Windows.11.Arm64.Open
    - tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd

    Error message:

    
Return code:      1
Raw output file:      C:hwB48309A5wA8BC0998uploads
untimeeventsource
ativeruntimeeventsourceoutput.txt
Raw output:
BEGIN EXECUTION
 "C:hwB48309A5pcorerun.exe" -p "System.Reflection.Metadata.MetadataUpdater.IsSupported=false" -p "System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization=true"  nativeruntimeeventsource.dll 
buffer length=16
DOOVERLAPPEDIO
(Listener) [63, (Failed to listen, Was not heard or didn't fire)]
(Listener) [64, (Failed to listen, Was not heard or didn't fire)]
(Listener) [65, (Failed to listen, Was not heard or didn't fire)]




System.Exception: Condition 'listener.EventCount > 0' is not true
   at Tracing.Tests.NativeRuntimeEventSourceTest.Assert2.True(String name, Boolean condition)
   at Tracing.Tests.NativeRuntimeEventSourceTest.TestEntryPoint()
   at __GeneratedMainWrapper.Main()
Expected: 100
Actual: 101
END EXECUTION - FAILED
FAILED
Test failed. Trying to see if dump file was created in C:cores since 8/22/2025 2:44:26 AM
Test Harness Exitcode is : 1
To run the test:
Set up CORE_ROOT and run.
> C:hwB48309A5wA8BC0998e	racing	racing../runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd

    Stack trace:

       at Xunit.Assert.True(Nullable`1 condition, String userMessage) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/BooleanAsserts.cs:line 141
   at Program.<<Main>$>g__TestExecutor35|0_36(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)

  23. SakeTao commented on Dec 10, 2025

    @SakeTao
    SakeTao
    on Dec 10, 2025

    Failed in: runtime-coreclr outerloop 20251209.5

    Failed tests:

    coreclr linux x64 Checked no_tiered_compilation @ AzureLinux.3.Amd64.Open
    - tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd

    Error message:

    waitpid() returned successfully (wstatus 00000000) WEXITSTATUS 0 WTERMSIG 0
/datadisks/disk1/work/BAAF09DE/w/B4ED09E8/e/tracing/tracing/../runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.sh: line 525: 55810 Segmentation fault      (core dumped) $LAUNCHER $ExePath "${CLRTestExecutionArguments[@]}"

Return code:      1
Raw output file:      /datadisks/disk1/work/BAAF09DE/w/B4ED09E8/uploads/runtimeeventsource/nativeruntimeeventsource/output.txt
Raw output:
BEGIN EXECUTION
/datadisks/disk1/work/BAAF09DE/p/corerun -p System.Reflection.Metadata.MetadataUpdater.IsSupported=false -p System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization=true nativeruntimeeventsource.dll ''
buffer length=16
(Listener) [200, (Microsoft-Windows-DotNETRuntime, IncreaseMemoryPressure)]
OSThreadId = 55810
TimeStamp: 12/9/2025 7:38:08 PM
local time: 12/9/2025 7:38:08 PM
Difference: 00:00:00.0751562
BytesAllocated = 2832
ClrInstanceID = 0


(Listener) [70, (Microsoft-Windows-DotNETRuntime, ThreadCreating)]
OSThreadId = 55810
TimeStamp: 12/9/2025 7:38:08 PM
local time: 12/9/2025 7:38:08 PM
Difference: 00:00:00.0778896
ID = 103203560295984
ClrInstanceID = 0


(Listener) [85, (Microsoft-Windows-DotNETRuntime, ThreadCreated)]
OSThreadId = 55818
TimeStamp: 12/9/2025 7:38:08 PM
local time: 12/9/2025 7:38:08 PM
Difference: 00:00:00.0777861
ManagedThreadID = 103203560295984
AppDomainID = 103203556613632
Flags = 0
ManagedThreadIndex = 4
OSThreadID = 55818
ClrInstanceID = 0


(Listener) [71, (Microsoft-Windows-DotNETRuntime, ThreadRunning)]
OSThreadId = 55818
TimeStamp: 12/9/2025 7:38:08 PM
local time: 12/9/2025 7:38:08 PM
Difference: 00:00:00.0779708
ID = 103203560295984
ClrInstanceID = 0


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 55815
TimeStamp: 12/9/2025 7:38:08 PM
local time: 12/9/2025 7:38:08 PM
Difference: 00:00:00.0756664
ClrInstanceID = 0
NsPerYield = 31.25
EstablishedNsPerYield = 31.25


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 55815
TimeStamp: 12/9/2025 7:38:08 PM
local time: 12/9/2025 7:38:08 PM
Difference: 00:00:00.0813825
ClrInstanceID = 0
NsPerYield = 30.303030303030305
EstablishedNsPerYield = 30.303030303030305


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 55815
TimeStamp: 12/9/2025 7:38:08 PM
local time: 12/9/2025 7:38:08 PM
Difference: 00:00:00.0816172
ClrInstanceID = 0
NsPerYield = 28.94736842105263
EstablishedNsPerYield = 28.94736842105263


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 55815
TimeStamp: 12/9/2025 7:38:08 PM
local time: 12/9/2025 7:38:08 PM
Difference: 00:00:00.0816790
ClrInstanceID = 0
NsPerYield = 28.571428571428573
EstablishedNsPerYield = 28.571428571428573


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 55815
TimeStamp: 12/9/2025 7:38:08 PM
local time: 12/9/2025 7:38:08 PM
Difference: 00:00:00.0817359
ClrInstanceID = 0
NsPerYield = 27.77777777777778
EstablishedNsPerYield = 27.77777777777778


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 55815
TimeStamp: 12/9/2025 7:38:08 PM
local time: 12/9/2025 7:38:08 PM
Difference: 00:00:00.0817909
ClrInstanceID = 0
NsPerYield = 27.027027027027028
EstablishedNsPerYield = 27.027027027027028


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 55815
TimeStamp: 12/9/2025 7:38:08 PM
local time: 12/9/2025 7:38:08 PM
Difference: 00:00:00.0818449
ClrInstanceID = 0
NsPerYield = 26.31578947368421
EstablishedNsPerYield = 26.31578947368421


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 55815
TimeStamp: 12/9/2025 7:38:08 PM
local time: 12/9/2025 7:38:08 PM
Difference: 00:00:00.0819037
ClrInstanceID = 0
NsPerYield = 28.205128205128204
EstablishedNsPerYield = 26.31578947368421


(Listener) [14, (Microsoft-Wind

    Stack trace:

       at Xunit.Assert.True(Nullable`1 condition, String userMessage) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/BooleanAsserts.cs:line 141
   at Program.<<Main>$>g__TestExecutor35|0_36(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)

  24. SakeTao commented on Dec 17, 2025

    @SakeTao
    SakeTao
    on Dec 17, 2025

    Failed in: runtime-coreclr outerloop 20251216.2

    Failed tests:

    R2R-CG2 linux x64 Checked no_tiered_compilation @ (Alpine.323.Amd64.Open)[email protected]/dotnet-buildtools/prereqs:alpine-3.23-helix-amd64
    - tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd

    Error message:

    DOTNET_DbgEnableMiniDump is set and the createdump binary does not exist: /root/helix/work/correlation/crossgen2/createdump
DOTNET_DbgEnableMiniDump is set and the createdump binary does not exist: /root/helix/work/correlation/crossgen2/createdump
waitpid() returned successfully (wstatus 00000000) WEXITSTATUS 0 WTERMSIG 0
/root/helix/work/workitem/e/tracing/tracing/../runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.sh: line 454:  3968 Segmentation fault         (core dumped) $LAUNCHER $ExePath "${CLRTestExecutionArguments[@]}"

Return code:      1
Raw output file:      /root/helix/work/workitem/uploads/runtimeeventsource/nativeruntimeeventsource/output.txt
Raw output:
BEGIN EXECUTION
in takeLock
/root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/IL-CG2/nativeruntimeeventsource.dll
19:29:30
Response file: /root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.dll.rsp
/root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/IL-CG2/nativeruntimeeventsource.dll
-o:/root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.dll
-O
--targetarch:x64
--targetos:linux
--verify-type-and-field-layout
--method-layout:random
-r:/root/helix/work/correlation/System.*.dll
-r:/root/helix/work/correlation/Microsoft.*.dll
-r:/root/helix/work/correlation/xunit.*.dll
-r:/root/helix/work/correlation/mscorlib.dll
-r:/root/helix/work/correlation/netstandard.dll
Running CrossGen2:  /root/helix/work/correlation/crossgen2/crossgen2 @/root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.dll.rsp   -r:/root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/IL-CG2/*.dll
Emitting R2R PE file: /root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.dll
Running R2RDump:  dotnet /root/helix/work/correlation/R2RDump/R2RDump.dll --header --sc --in /root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.dll --out /root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.dll.r2rdump --val
19:29:30
/root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/IL-CG2/tracing_common.dll
19:29:30
Response file: /root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/tracing_common.dll.rsp
/root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/IL-CG2/tracing_common.dll
-o:/root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/tracing_common.dll
-O
--targetarch:x64
--targetos:linux
--verify-type-and-field-layout
--method-layout:random
-r:/root/helix/work/correlation/System.*.dll
-r:/root/helix/work/correlation/Microsoft.*.dll
-r:/root/helix/work/correlation/xunit.*.dll
-r:/root/helix/work/correlation/mscorlib.dll
-r:/root/helix/work/correlation/netstandard.dll
Running CrossGen2:  /root/helix/work/correlation/crossgen2/crossgen2 @/root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/tracing_common.dll.rsp   -r:/root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/IL-CG2/*.dll
Emitting R2R PE file: /root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/tracing_common.dll
Running R2RDump:  dotnet /root/helix/work/correlation/R2RDump/R2RDump.dll --header --sc --in /root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/tracing_common.dll --out /root/helix/work/workitem/e/tracing/runtimeeventsource/nativeruntimeeventsource/tracing_common.dll.r2rdump --val
19:29:31
in ReleaseLock
in takeLock
/root/helix/work/correlation/corerun -p System.Reflection.Metadata.MetadataUpdater.IsSupported=false -p System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization=true nativeruntimeeventsource.dll ''
buffer l

    Stack trace:

       at Xunit.Assert.True(Nullable`1 condition, String userMessage) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/BooleanAsserts.cs:line 141
   at TestLibrary.OutOfProcessTest.RunOutOfProcessTest(String assemblyPath, String testPathPrefix)
   at Program.<<Main>$>g__TestExecutor35|0_36(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)

  25. SakeTao commented on Dec 18, 2025

    @SakeTao
    SakeTao
    on Dec 18, 2025

    Failed in: runtime-coreclr outerloop 20251217.2

    Failed tests:

    coreclr linux arm64 Checked no_tiered_compilation @ AzureLinux.3.Arm64.Open
    - tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd

    Error message:

    waitpid() returned successfully (wstatus 00000000) WEXITSTATUS 0 WTERMSIG 0
/datadisks/disk1/work/AE190952/w/A02908D7/e/tracing/tracing/../runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.sh: line 454: 12100 Segmentation fault      (core dumped) $LAUNCHER $ExePath "${CLRTestExecutionArguments[@]}"

Return code:      1
Raw output file:      /datadisks/disk1/work/AE190952/w/A02908D7/uploads/runtimeeventsource/nativeruntimeeventsource/output.txt
Raw output:
BEGIN EXECUTION
/datadisks/disk1/work/AE190952/p/corerun -p System.Reflection.Metadata.MetadataUpdater.IsSupported=false -p System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization=true nativeruntimeeventsource.dll ''
buffer length=16
(Listener) [200, (Microsoft-Windows-DotNETRuntime, IncreaseMemoryPressure)]
OSThreadId = 12100
TimeStamp: 12/17/2025 8:01:26 PM
local time: 12/17/2025 8:01:26 PM
Difference: 00:00:00.0636791
BytesAllocated = 2864
ClrInstanceID = 0


(Listener) [70, (Microsoft-Windows-DotNETRuntime, ThreadCreating)]
OSThreadId = 12100
TimeStamp: 12/17/2025 8:01:26 PM
local time: 12/17/2025 8:01:26 PM
Difference: 00:00:00.0659785
ID = 189086324647872
ClrInstanceID = 0


(Listener) [85, (Microsoft-Windows-DotNETRuntime, ThreadCreated)]
OSThreadId = 12108
TimeStamp: 12/17/2025 8:01:26 PM
local time: 12/17/2025 8:01:26 PM
Difference: 00:00:00.0658659
ManagedThreadID = 189086324647872
AppDomainID = 189086321033872
Flags = 0
ManagedThreadIndex = 4
OSThreadID = 12108
ClrInstanceID = 0


(Listener) [71, (Microsoft-Windows-DotNETRuntime, ThreadRunning)]
OSThreadId = 12108
TimeStamp: 12/17/2025 8:01:26 PM
local time: 12/17/2025 8:01:26 PM
Difference: 00:00:00.0661209
ID = 189086324647872
ClrInstanceID = 0


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 12105
TimeStamp: 12/17/2025 8:01:26 PM
local time: 12/17/2025 8:01:26 PM
Difference: 00:00:00.0651951
ClrInstanceID = 0
NsPerYield = 0.36859565057132326
EstablishedNsPerYield = 0.36859565057132326


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 12105
TimeStamp: 12/17/2025 8:01:26 PM
local time: 12/17/2025 8:01:26 PM
Difference: 00:00:00.0714437
ClrInstanceID = 0
NsPerYield = 0.3187250996015936
EstablishedNsPerYield = 0.3187250996015936


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 12105
TimeStamp: 12/17/2025 8:01:26 PM
local time: 12/17/2025 8:01:26 PM
Difference: 00:00:00.0715181
ClrInstanceID = 0
NsPerYield = 0.32058733557662894
EstablishedNsPerYield = 0.3187250996015936


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 12105
TimeStamp: 12/17/2025 8:01:26 PM
local time: 12/17/2025 8:01:26 PM
Difference: 00:00:00.0715823
ClrInstanceID = 0
NsPerYield = 0.3202911737943585
EstablishedNsPerYield = 0.3187250996015936


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 12105
TimeStamp: 12/17/2025 8:01:26 PM
local time: 12/17/2025 8:01:26 PM
Difference: 00:00:00.0716346
ClrInstanceID = 0
NsPerYield = 0.32058733557662894
EstablishedNsPerYield = 0.3187250996015936


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 12105
TimeStamp: 12/17/2025 8:01:26 PM
local time: 12/17/2025 8:01:26 PM
Difference: 00:00:00.0716691
ClrInstanceID = 0
NsPerYield = 0.3178647255080376
EstablishedNsPerYield = 0.3178647255080376


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 12105
TimeStamp: 12/17/2025 8:01:26 PM
local time: 12/17/2025 8:01:26 PM
Difference: 00:00:00.0717068
ClrInstanceID = 0
NsPerYield = 0.3172666259914582
EstablishedNsPerYield = 0.3172666259914582


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 12105
TimeStamp: 12/17/2025 8:01:26 PM
local time: 12/17/2025 8:01:26 PM
Difference: 00:00:00.0717354
ClrInstanceID = 0
NsPerYield = 0.31652068861371185
EstablishedNsP

    Stack trace:

       at Xunit.Assert.True(Nullable`1 condition, String userMessage) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/BooleanAsserts.cs:line 141
   at Program.<<Main>$>g__TestExecutor35|0_36(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)

  26. SakeTao commented on Dec 19, 2025

    @SakeTao
    SakeTao
    on Dec 19, 2025

    Failed in: runtime-coreclr outerloop 20251218.2

    Failed tests:

    coreclr linux arm64 Checked no_tiered_compilation @ AzureLinux.3.Arm64.Open
    - tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd

    Error message:

    waitpid() returned successfully (wstatus 00000000) WEXITSTATUS 0 WTERMSIG 0
/datadisks/disk1/work/AFEB094F/w/9E0F08BD/e/tracing/tracing/../runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.sh: line 454: 63792 Segmentation fault      (core dumped) $LAUNCHER $ExePath "${CLRTestExecutionArguments[@]}"

Return code:      1
Raw output file:      /datadisks/disk1/work/AFEB094F/w/9E0F08BD/uploads/runtimeeventsource/nativeruntimeeventsource/output.txt
Raw output:
BEGIN EXECUTION
/datadisks/disk1/work/AFEB094F/p/corerun -p System.Reflection.Metadata.MetadataUpdater.IsSupported=false -p System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization=true nativeruntimeeventsource.dll ''
buffer length=16
(Listener) [200, (Microsoft-Windows-DotNETRuntime, IncreaseMemoryPressure)]
OSThreadId = 63792
TimeStamp: 12/18/2025 7:46:11 PM
local time: 12/18/2025 7:46:11 PM
Difference: 00:00:00.0638019
BytesAllocated = 2864
ClrInstanceID = 0


(Listener) [70, (Microsoft-Windows-DotNETRuntime, ThreadCreating)]
OSThreadId = 63792
TimeStamp: 12/18/2025 7:46:11 PM
local time: 12/18/2025 7:46:11 PM
Difference: 00:00:00.0659383
ID = 199287045907840
ClrInstanceID = 0


(Listener) [85, (Microsoft-Windows-DotNETRuntime, ThreadCreated)]
OSThreadId = 63800
TimeStamp: 12/18/2025 7:46:11 PM
local time: 12/18/2025 7:46:11 PM
Difference: 00:00:00.0659171
ManagedThreadID = 199287045907840
AppDomainID = 199287042294352
Flags = 0
ManagedThreadIndex = 4
OSThreadID = 63800
ClrInstanceID = 0


(Listener) [71, (Microsoft-Windows-DotNETRuntime, ThreadRunning)]
OSThreadId = 63800
TimeStamp: 12/18/2025 7:46:11 PM
local time: 12/18/2025 7:46:11 PM
Difference: 00:00:00.0660519
ID = 199287045907840
ClrInstanceID = 0


(Listener) [10, (Microsoft-Windows-DotNETRuntime, GCAllocationTick_V4)]
OSThreadId = 63792
TimeStamp: 12/18/2025 7:46:11 PM
local time: 12/18/2025 7:46:11 PM
Difference: 00:00:00.0650178
AllocationAmount = 103920
AllocationKind = 0
ClrInstanceID = 0
AllocationAmount64 = 103920
TypeID = 266980993137864
TypeName = Slot[System.Object][]
HeapIndex = 0
Address = 266964031991880
ObjectSize = 536


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 63797
TimeStamp: 12/18/2025 7:46:11 PM
local time: 12/18/2025 7:46:11 PM
Difference: 00:00:00.0648016
ClrInstanceID = 0
NsPerYield = 0.3595505617977528
EstablishedNsPerYield = 0.3595505617977528


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 63797
TimeStamp: 12/18/2025 7:46:11 PM
local time: 12/18/2025 7:46:11 PM
Difference: 00:00:00.0707323
ClrInstanceID = 0
NsPerYield = 0.31697653154526056
EstablishedNsPerYield = 0.31697653154526056


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 63797
TimeStamp: 12/18/2025 7:46:11 PM
local time: 12/18/2025 7:46:11 PM
Difference: 00:00:00.0709480
ClrInstanceID = 0
NsPerYield = 0.31901840490797545
EstablishedNsPerYield = 0.31697653154526056


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 63797
TimeStamp: 12/18/2025 7:46:11 PM
local time: 12/18/2025 7:46:11 PM
Difference: 00:00:00.0709818
ClrInstanceID = 0
NsPerYield = 0.31901840490797545
EstablishedNsPerYield = 0.31697653154526056


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 63797
TimeStamp: 12/18/2025 7:46:11 PM
local time: 12/18/2025 7:46:11 PM
Difference: 00:00:00.0710177
ClrInstanceID = 0
NsPerYield = 0.31883176148463643
EstablishedNsPerYield = 0.31697653154526056


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 63797
TimeStamp: 12/18/2025 7:46:11 PM
local time: 12/18/2025 7:46:11 PM
Difference: 00:00:00.0710571
ClrInstanceID = 0
NsPerYield = 0.3163979312442957
EstablishedNsPerYield = 0.3163979312442957


(Listener) [58, (Microsoft-Windows-DotNETRuntime, YieldProcessorMeasurement)]
OSThreadId = 63797
TimeStamp: 12/18/2025 7:46:11 PM
local time: 12/18

    Stack trace:

       at Xunit.Assert.True(Nullable`1 condition, String userMessage) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/BooleanAsserts.cs:line 141
   at Program.<<Main>$>g__TestExecutor35|0_36(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)

  27. VincentBu commented on Apr 14, 2026

    @VincentBu
    VincentBu
    on Apr 14, 2026
    Contributor

    Failed in: runtime-coreclr r2r 20260412.1

    Failed tests:

    R2R-CG2 windows arm64 Checked no_tiered_compilation @ Windows.11.Arm64.Open
- tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd

    Error message:

    
Return code:      1
Raw output file:      C:hw9F2108FCwB72709B6uploads
untimeeventsource
ativeruntimeeventsourceoutput.txt
Raw output:
BEGIN EXECUTION
nativeruntimeeventsource.dll
TestLibrary.dll
tracing_common.dll
        3 file(s) copied.
 6:42:18.10
Response file: C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsource
ativeruntimeeventsource.dll.rsp
C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsourceIL-CG2
ativeruntimeeventsource.dll
-O
-o:C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsource
ativeruntimeeventsource.dll
--targetarch:arm64
--targetos:windows
--verify-type-and-field-layout
--method-layout:random
-r:C:hw9F2108FCpSystem.*.dll
-r:C:hw9F2108FCpMicrosoft.*.dll
-r:C:hw9F2108FCp\xunit.*.dll
-r:C:hw9F2108FCpmscorlib.dll
-r:C:hw9F2108FCp
etstandard.dll
"Running CrossGen2:  "C:hw9F2108FCpcrossgen2crossgen2.exe" @"C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsource
ativeruntimeeventsource.dll.rsp"   -r:C:hw9F2108FCwB72709B6e	racing	racingIL-CG2*.dll  -r:C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsourceIL-CG2*.dll"
Emitting R2R PE file: C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsource
ativeruntimeeventsource.dll
"Running R2RDump:  "dotnet" "C:hw9F2108FCp
2rdump
2rdump.dll" --header --sc --in C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsource
ativeruntimeeventsource.dll --out C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsource
ativeruntimeeventsource.dll.r2rdump --val --rp "C:hw9F2108FCp""
 6:42:18.80
 6:42:18.84
Response file: C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsourceTestLibrary.dll.rsp
C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsourceIL-CG2TestLibrary.dll
-O
-o:C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsourceTestLibrary.dll
--targetarch:arm64
--targetos:windows
--verify-type-and-field-layout
--method-layout:random
-r:C:hw9F2108FCpSystem.*.dll
-r:C:hw9F2108FCpMicrosoft.*.dll
-r:C:hw9F2108FCp\xunit.*.dll
-r:C:hw9F2108FCpmscorlib.dll
-r:C:hw9F2108FCp
etstandard.dll
"Running CrossGen2:  "C:hw9F2108FCpcrossgen2crossgen2.exe" @"C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsourceTestLibrary.dll.rsp"   -r:C:hw9F2108FCwB72709B6e	racing	racingIL-CG2*.dll  -r:C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsourceIL-CG2*.dll"
Emitting R2R PE file: C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsourceTestLibrary.dll
"Running R2RDump:  "dotnet" "C:hw9F2108FCp
2rdump
2rdump.dll" --header --sc --in C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsourceTestLibrary.dll --out C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsourceTestLibrary.dll.r2rdump --val --rp "C:hw9F2108FCp""
 6:42:19.57
 6:42:19.57
Response file: C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsource	racing_common.dll.rsp
C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsourceIL-CG2	racing_common.dll
-O
-o:C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsource	racing_common.dll
--targetarch:arm64
--targetos:windows
--verify-type-and-field-layout
--method-layout:random
-r:C:hw9F2108FCpSystem.*.dll
-r:C:hw9F2108FCpMicrosoft.*.dll
-r:C:hw9F2108FCp\xunit.*.dll
-r:C:hw9F2108FCpmscorlib.dll
-r:C:hw9F2108FCp
etstandard.dll
"Running CrossGen2:  "C:hw9F2108FCpcrossgen2crossgen2.exe" @"C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsource	racing_common.dll.rsp"   -r:C:hw9F2108FCwB72709B6e	racing	racingIL-CG2*.dll  -r:C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsourceIL-CG2*.dll"
Emitting R2R PE file: C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsource	racing_common.dll
"Running R2RDump:  "dotnet" "C:hw9F2108FCp
2rdump
2rdump.dll" --header --sc --in C:hw9F2108FCwB72709B6e	racing
untimeeventsource
ativeruntimeeventsource	racing_common.dll --out C:hw9F2

    Stack trace:

       at Xunit.Assert.True(Nullable`1 condition, String userMessage) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/BooleanAsserts.cs:line 135
   at TestLibrary.OutOfProcessTest.RunOutOfProcessTest(String assemblyPath, String testPathPrefix)
   at Program.<<Main>$>g__TestExecutor36|0_37(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)

  28. MichalStrehovsky commented on Jul 21, 2026

    @MichalStrehovsky
    MichalStrehovsky
    on Jul 21, 2026
    Member

    @dotnet/area-tracing-coreclr FYI - this issue is marked as area-Tracing-mono and is in the "don't care" Future milestone but looks like quite a bit of the failures are on top of CoreCLR, not Mono (see previous comments and e.g. the failure from last week in the Build analysis table). I clicked on this issue out of curiosity because it was failing in my PR.

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    Known Build ErrorUse this to report build issues in the .NET Helix tabarea-Tracing-monoblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'disabled-testThe test is disabled in source code against the issue

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