CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests failed with mismatch

[Maoni0]

hit this in coreclr-libraries outerloop

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=302240
Build error leg or test failing: CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
Pull request: #87311

Error Message

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

{
  "ErrorMessage": "Microsoft.Test.ModuleCore.TestFailedException: mismatch",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Report

Build	Definition	Test	Pull Request
302899	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302911	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302904	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302897	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302906	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302912	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302898	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302902	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302756	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests	#87372
302443	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302451	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302444	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302459	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302442	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302457	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302454	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302449	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302240	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests	#87311
301168	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
301175	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
301174	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
301166	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
301194	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
301172	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
301167	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
301190	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
8	26	26

[danmoseley]

Several failures here, no obvious pattern... some kind of corrupted static cache? Unprotected concurrency? Note this is debug runtime

Tagging subscribers to this area: @dotnet/area-system-xml
See info in area-owners.md if you want to be subscribed.

Issue Details

---

hit this in coreclr-libraries outerloop

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=302240
Build error leg or test failing: CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
Pull request: #87311

Error Message

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

{
  "ErrorMessage": "Microsoft.Test.ModuleCore.TestFailedException: mismatch",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Report

Build	Definition	Test	Pull Request
302451	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302459	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302442	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302457	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302454	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302449	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
302240	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests	#87311
301168	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
301175	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
301174	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
301166	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
301194	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
301172	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
301167	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests
301190	dotnet/runtime	CoreXml.Test.XLinq.XNodeBuilderFunctionalTests.RunTests

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
8	15	15

Author:	Maoni0
Assignees:	-
Labels:	area-System.Xml, blocking-clean-ci, untriaged
Milestone:	-