[browser] Wasm.Build.Tests timeout - Timed out after 10s waiting for 'WASM EXIT'

[jozkee]

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1068222
Build error leg or test failing: NoWebcil-ST-Wasm.Build.Tests.MainWithArgsTests.WorkItemExecution
Pull request: #116639

Error Message

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

{
  "ErrorMessage": "Timed out after 10s waiting for 'WASM EXIT' messag",
  "ErrorPattern": "",
  "BuildRetry": true,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1068222
Error message validated: [Timed out after 10s waiting for 'WASM EXIT' messag]
Result validation: ❌ Known issue did not match with the provided build.
Validation performed at: 6/16/2025 4:06:50 PM UTC

Report

Build	Definition	Test	Pull Request
1161089	dotnet/runtime	Wasm.Build.Tests.MemoryTests.AllocateLargeHeapThenRepeatedlyInterop	#120230
1156016	dotnet/runtime	Wasm.Build.Tests.PInvokeTableGeneratorTests.UnmanagedStructAndMethodIn_SameAssembly_WithDisableRuntimeMarshallingAttribute_ConsideredBlittable(config: Release, aot: False)	#119992
1155832	dotnet/runtime	Wasm.Build.Tests.DiagnosticsTests.RunSimpleAppWithLogProfiler	#119683
1153831	dotnet/runtime	Wasm.Build.Tests.ModuleConfigTests.OutErrOverrideWorks
1145779	dotnet/runtime	Wasm.Build.Tests.NativeBuildTests.ZipArchiveInteropTest
1144990	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.FailOnMissingLazyAssembly	#119561
1142805	dotnet/runtime	Wasm.Build.Tests.MemoryTests.AllocateLargeHeapThenRepeatedlyInterop	#119476
1139643	dotnet/runtime	Wasm.Build.Tests.HttpTests.HttpNoStreamingTest	#119360
1139145	dotnet/runtime	Wasm.Build.Tests.PInvokeTableGeneratorTests.UnmanagedStructAndMethodIn_SameAssembly_WithDisableRuntimeMarshallingAttribute_ConsideredBlittable(config: Release, aot: False)	#118810
1136713	dotnet/runtime	Wasm.Build.Tests.PInvokeTableGeneratorTests.UnmanagedStructAndMethodIn_SameAssembly_WithDisableRuntimeMarshallingAttribute_ConsideredBlittable(config: Release, aot: False)	#118810

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
1	2	10

Report

Build	Definition	Test	Pull Request
1170612	dotnet/runtime	Wasm.Build.Tests.DllImportTests.DllImportWithFunctionPointersCompilesWithoutWarning(config: Release, aot: False)
1169444	dotnet/runtime	Wasm.Build.Tests.WasmRunOutOfAppBundleTests.RunOutOfAppBundle(config: Release, aot: False)
1162387	dotnet/runtime	Wasm.Build.Tests.BuildPublishTests.BuildThenPublishWithAOT(config: Release, aot: True)
1161590	dotnet/runtime	Wasm.Build.Tests.ModuleConfigTests.OutErrOverrideWorks	#119427
1161562	dotnet/runtime	Wasm.Build.Tests.MemoryTests.AllocateLargeHeapThenRepeatedlyInterop	#120249
1161089	dotnet/runtime	Wasm.Build.Tests.MemoryTests.AllocateLargeHeapThenRepeatedlyInterop	#120230
1156016	dotnet/runtime	Wasm.Build.Tests.PInvokeTableGeneratorTests.UnmanagedStructAndMethodIn_SameAssembly_WithDisableRuntimeMarshallingAttribute_ConsideredBlittable(config: Release, aot: False)	#119992
1155832	dotnet/runtime	Wasm.Build.Tests.DiagnosticsTests.RunSimpleAppWithLogProfiler	#119683
1153831	dotnet/runtime	Wasm.Build.Tests.ModuleConfigTests.OutErrOverrideWorks

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
0	2	9

Report

Build	Definition	Test	Pull Request
1368006	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126519
1368945	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126157
1369040	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126613
1366273	dotnet/runtime	Wasm.Build.NativeRebuild.Tests.ReferenceNewAssemblyRebuildTest.ReferenceNewAssembly	#126531
2943695	dotnet-runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded
1365880	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#126388
1365896	dotnet/runtime	Wasm.Build.Tests.SatelliteAssembliesTests.ResourcesFromMainAssembly	#126277
1366002	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126318
1365856	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126385
1365706	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126512
1365374	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126318
1365303	dotnet/runtime	Wasm.Build.Tests.InvariantGlobalizationTests.RelinkingWithoutAOT	#126222
1365221	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded
1365156	dotnet/runtime	Wasm.Build.Tests.SatelliteAssembliesTests.ResourcesFromProjectReference	#126277
1365079	dotnet/runtime	Wasm.Build.Tests.DiagnosticsTests.RunSimpleAppWithBrowserProfiler	#126481
1365059	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126385
1364658	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#126388
1364816	dotnet/runtime	Wasm.Build.NativeRebuild.Tests.NoopNativeRebuildTest.NoOpRebuildForNativeBuilds	#126367
1364790	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126481
1364777	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded
1364701	dotnet/runtime	Wasm.Build.Tests.ModuleConfigTests.AssetIntegrity	#114017
1364508	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded
1364333	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126478
1364196	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#126388
1364311	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126481
1364133	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126222
1363618	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126318
1363553	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded
1363450	dotnet/runtime	Wasm.Build.Tests.PInvokeTableGeneratorTests.BuildNativeInNonEnglishCulture(config: Release, aot: False, culture: "tr_TR.UTF-8")	#126277
1363246	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126385
1363202	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126446
1363124	dotnet/runtime	Wasm.Build.Tests.InvariantTimezoneTests.AOT_InvariantTimezone	#126340
1362990	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126367
1363012	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126276
1362882	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#126388
1362590	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125891
1362652	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126412
1362568	dotnet/runtime	Wasm.Build.NativeRebuild.Tests.NoopNativeRebuildTest.NoOpRebuildForNativeBuilds	#126157
1362333	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126415
1362218	dotnet/runtime	Wasm.Build.Tests.MaxParallelDownloadsTests.NeverFetchMoreThanMaxAllowed	#126222
1362114	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125367
1361538	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126276
1361182	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#126388
1361068	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126367
1360784	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded
1360205	dotnet/runtime	Wasm.Build.Tests.WasmBuildAppTest.AsyncMain(config: Release, aot: False)	#126211
1360455	dotnet/runtime	Wasm.Build.Tests.DiagnosticsTests.RunSimpleAppWithLogProfiler	#126270
1360452	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125891
1354132	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126161
1360167	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125437
1359397	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126211
1359383	dotnet/runtime	Wasm.Build.Tests.MemoryTests.AllocateLargeHeapThenRepeatedlyInterop	#126109
1358879	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126318
1358865	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126313
1358739	dotnet/runtime	Wasm.Build.Tests.DownloadThenInitTests.NoResourcesReFetchedAfterDownloadFinished	#125437
1358756	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded
1358217	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125759
1358213	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126285
1357887	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126307
1357919	dotnet/runtime	Wasm.Build.Tests.MaxParallelDownloadsTests.NeverFetchMoreThanMaxAllowed	#126308
1357332	dotnet/runtime	Wasm.Build.Tests.SatelliteAssembliesTests.ResourcesFromProjectReference	#126277
1357372	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125761
1357354	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126289
1357289	dotnet/runtime	Wasm.Build.Tests.MaxParallelDownloadsTests.NeverFetchMoreThanMaxAllowed	#126285
1357242	dotnet/runtime	Wasm.Build.Tests.DiagnosticsTests.RunSimpleAppWithLogProfiler	#126211
1357196	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125192
1357136	dotnet/runtime	Wasm.Build.Tests.DownloadThenInitTests.NoResourcesReFetchedAfterDownloadFinished
1357094	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125966
1357083	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126277
1356957	dotnet/runtime	WBT-NoWebcil-MONO-ST-Wasm.Build.Tests.LazyLoadingTests.WorkItemExecution	#126276
1356952	dotnet/runtime	Wasm.Build.Tests.WasmTemplateTests.RunWithDifferentAppBundleLocations	#126275
1356861	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded
1356852	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#125019
1356809	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126157
1356709	dotnet/runtime	Wasm.Build.Tests.DownloadThenInitTests.NoResourcesReFetchedAfterDownloadFinished	#126270
1356633	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded
1356120	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126061
1354941	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126157
1355572	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125759
2938077	dotnet-runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded
1356330	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125607
1356284	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded
1356288	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125901
1356304	dotnet/runtime	Wasm.Build.Tests.FilesToIncludeInFileSystemTests.LoadFilesToVfs	#122607
1356224	dotnet/runtime	Wasm.Build.Tests.MaxParallelDownloadsTests.NeverFetchMoreThanMaxAllowed	#126056
1355779	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126211
1355396	dotnet/runtime	Wasm.Build.Tests.MaxParallelDownloadsTests.NeverFetchMoreThanMaxAllowed	#126061
1354991	dotnet/runtime	Wasm.Build.Tests.ModuleConfigTests.DownloadProgressFinishes(failAssemblyDownload: False)	#122607
1354822	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126063
1354806	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125439
1353525	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125898
1354473	dotnet/runtime	Wasm.Build.Tests.MaxParallelDownloadsTests.NeverFetchMoreThanMaxAllowed	#125607
1354464	dotnet/runtime	Wasm.Build.Tests.MaxParallelDownloadsTests.NeverFetchMoreThanMaxAllowed
1354073	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126157
1353919	dotnet/runtime	Wasm.Build.Tests.SatelliteLoadingTests.LoadSatelliteAssembly	#126150
1348390	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125966
1353903	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125835
1353821	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125607
1353713	dotnet/runtime	Wasm.Build.Tests.MaxParallelDownloadsTests.NeverFetchMoreThanMaxAllowed	#125891
1353562	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125439
Displaying 100 of 180 results

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
4	42	180

[jozkee]

@dotnet/dnceng BA is not matching the error, presumably because is not in the console log? It's in xharness-output\testResults.xml.

[jozkee]

Duplicate of #113836 but for a different test.

[missymessa]

@dotnet/dnceng BA is not matching the error, presumably because is not in the console log? It's in xharness-output\testResults.xml.

@jozkee this documentations says where Known Issues can look at error information: https://github.com/dotnet/arcade/blob/main/Documentation/Projects/Build%20Analysis/KnownIssues.md#how-the-matching-process-works-between-a-known-issue-and-a-buildtest-error

[jozkee]

@missymessa looks to me xharness-output\testResults.xml is a helix log. I also set "ExcludeConsoleLog": true, assuming that gives more range in case the 100 logs limit was being reached.

But looks like BA gave up on this issue.

[missymessa]

@jozkee I can open an issue to investigate this. Are you currently blocked on this?

[jozkee]

No, I'm not blocked on it, thanks.

[lewing]

@jozkee this is too broad of a pattern to be useful. It will catch any timeout even newly introduced ones.

[jozkee]

@lewing I just broadened it because I saw LoadLazyAssemblyBeforeItIsNeeded (#113836) existed and I got #113836 (comment) I suspected more tests would fail and wouldn't be great to have one issue per each failing test. Feel free to adjust it.

[lewing]

KnownBuildErrors that can easily hide new regressions are actively harmful by making what should be failing CI look green. It is always a balance but blanket matches against a timeout are generally too broad.