Template engine tests hitting known parallelism issue in GetVisualStudioInstances

[marcpopMSFT]

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=869444
Build error leg or test failing: Microsoft.DotNet.Cli.New.IntegrationTests.DotnetNewInstantiateTests.CanInstantiateTemplate_WithConditions_BasedOnFileName
Pull request: #44859

Error Message

{
  "ErrorMessage": "57005",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=869444
Error message validated: [57005]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 11/14/2024 7:41:30 PM UTC

Report

Build	Definition	Step Name	Console log	Pull Request
912841	dotnet/sdk	Build	Log	#45849
911972	dotnet/sdk	Build	Log	#45724
911905	dotnet/sdk	Synchronize dotnet/dotnet (Unix)	Log	#45749
2616304	dotnet-sdk	Build	Log
911461	dotnet/sdk	Build	Log	#45813
911174	dotnet/sdk	🟣 Build	Log	#45806
2615846	dotnet-sdk	Build	Log
910568	dotnet/sdk	Build	Log	#45749
910511	dotnet/sdk	Synchronize dotnet/dotnet (Unix)	Log	#45749
910474	dotnet/sdk	Build	Log
2615517	dotnet-sdk	OneLocBuild	Log
909594	dotnet/sdk	Build	Log	#45766
910072	dotnet/sdk	Run TestBuild Tests	Log	#45536
909999	dotnet/sdk	Build	Log	#45709
910011	dotnet/sdk	🟣 Run TestBuild Tests	Log	#45709
909927	dotnet/sdk	Build	Log	#45770
909550	dotnet/sdk	Build	Log	#45749
908881	dotnet/sdk	Synchronize dotnet/dotnet (Unix)	Log	#45587
908717	dotnet/sdk	Build	Log	#45709
908420	dotnet/sdk	Build	Log	#45442
907492	dotnet/sdk	🟣 Run TestBuild Tests	Log	#45618
2613413	dotnet-sdk	OneLocBuild	Log
906808	dotnet/sdk	Build	Log	#45709
906523	dotnet/sdk	Build	Log	#45709
2611900	dotnet-sdk	Build	Log
2611728	dotnet-sdk	Build	Log
905333	dotnet/sdk	🟣 Run TestBuild Tests	Log	#45684
904510	dotnet/sdk	🟣 Run TestBuild Tests	Log	#42416
2610331	dotnet-sdk	Build (cblMariner20Fpm)	Log
903341	dotnet/sdk	🟣 Run FullFramework Tests	Log	#45614
903240	dotnet/sdk	🟣 Run TestBuild Tests	Log	#45637
902031	dotnet/sdk	🟣 Run TestBuild Tests	Log	#45615
901984	dotnet/sdk	🟣 Run FullFramework Tests	Log	#45354
901770	dotnet/sdk	🟣 Build	Log	#45597
901823	dotnet/sdk	🟣 Build	Log	#42416
901652	dotnet/sdk	🟣 Build	Log	#42416
900886	dotnet/sdk	Build	Log	#45597
900533	dotnet/sdk	Clone dotnet/sdk	Log	#45585
900064	dotnet/sdk	Synchronize dotnet/dotnet (Unix)	Log	#45463
2605049	dotnet-sdk	Build	Log
899204	dotnet/sdk	Build	Log	#45463
899201	dotnet/sdk	Build	Log	#45463
899117	dotnet/sdk	Build	Log	#45435
899048	dotnet/sdk	Run dotnet-format on dotnet/aspnetcore AspNetCore.sln	Log	#45525
2604205	dotnet-sdk	Build	Log
898584	dotnet/sdk	Run TestBuild Tests	Log	#45532
898143	dotnet/sdk	Build	Log	#45520
897775	dotnet/sdk	Build	Log	#45389
896885	dotnet/sdk	Build	Log	#45463
896489	dotnet/sdk	Run TestBuild Tests	Log	#45427
896506	dotnet/sdk	Build	Log	#45483
896264	dotnet/sdk	Build	Log	#45476
896018	dotnet/sdk	Build	Log	#45138
896017	dotnet/sdk	Build	Log	#45138
895774	dotnet/sdk	Build	Log	#44874
895522	dotnet/sdk	Build	Log	#45354
895518	dotnet/sdk	Build	Log	#44874
895265	dotnet/sdk	Build	Log	#45463
895212	dotnet/sdk	Build	Log	#44874
895073	dotnet/sdk	Build	Log	#45459
894646	dotnet/sdk	Synchronize dotnet/dotnet (Windows)	Log	#45353
894191	dotnet/sdk	Run TestBuild Tests	Log	#45438
893972	dotnet/sdk	Run TestBuild Tests	Log	#45420
893862	dotnet/sdk	Synchronize dotnet/dotnet (Unix)	Log	#45430
893730	dotnet/sdk	Build	Log	#45376
893681	dotnet/sdk	Build	Log	#44874
893532	dotnet/sdk	Build	Log	#45430
893435	dotnet/sdk	Build	Log	#44874
893436	dotnet/sdk	Build	Log	#44874
893360	dotnet/sdk	Synchronize dotnet/dotnet (Unix)	Log	#45354
893285	dotnet/sdk	Build	Log	#45376
892615	dotnet/sdk	Build	Log	#45160
2599735	dotnet-sdk	Build (alpine319WithNode)	Log
892583	dotnet/sdk	Build	Log	#45418
892506	dotnet/sdk	Build	Log	#45398
892507	dotnet/sdk	Build	Log	#45398
892477	dotnet/sdk	Build	Log	#45414
892440	dotnet/sdk	Synchronize dotnet/dotnet (Unix)	Log	#45374

Build	Definition	Test	Pull Request
899898	dotnet/sdk	Microsoft.NET.Sdk.Razor.Tests.StaticWebAssetsPackIntegrationTest.Microsoft.NET.Sdk.Razor.Tests.StaticWebAssetsPackIntegrationTest.Pack_DoesNotInclude_TransitiveBundleOrScopedCssAsStaticWebAsset	#45567

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
3	24	79

[BrennanConroy]

Template engine tests hitting known parallelism issue in GetVisualStudioInstances

Is there an issue describing the problem? Are there people working on fixing it? We're hitting this in the aspnetcore repo a lot and as far as I'm aware we don't do anything with UWP which is how the sdk resolved the problem.

[baronfel]

@jaredpar sent a PR here with a short-term workaround that we're working to merge: #44930

The 'true' fix is coming in a future VS release, there was some unintended concurrent access to a critical section that wasn't locked.