[browser][mt][wbt] `Wasm.Build.Tests.BlazorWasmTestBase.BlazorRunTest` Current count: 0

[maraf]

Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=589152&view=ms.vss-test-web.build-test-results-tab&runId=14217066&resultId=100032&paneView=debug Build error leg or test failing: Wasm.Build.Tests.MT.Blazor.SimpleMultiThreadedTests.BlazorPublishRunTest

Error Message

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

{
  "ErrorMessage": "Actual:   \u0022Current count: 0\u0022",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: :mag_right: https://dev.azure.com/dnceng-public/public/_build/results?buildId=589152 Error message validated: [Actual: "Current count: 0"] Result validation: :white_check_mark: Known issue matched with the provided build. Validation performed at: 3/5/2024 11:26:40 AM UTC

Report

Build	Definition	Test	Pull Request
648595	dotnet/runtime	Workloads-NoWebcil-Wasm.Build.Tests.Blazor.MiscTests3.WorkItemExecution	dotnet/runtime#101217

Summary

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

[ghost]

Tagging subscribers to 'arch-wasm': @lewing See info in area-owners.md if you want to be subscribed.

Issue Details

---

Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=589152&view=ms.vss-test-web.build-test-results-tab&runId=14217066&resultId=100032&paneView=debug Build error leg or test failing: Wasm.Build.Tests.MT.Blazor.SimpleMultiThreadedTests.BlazorPublishRunTest

Error Message

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

{
  "ErrorMessage": "Actual:   \u0022Current count: 0\u0022",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Author:	maraf
Assignees:	-
Labels:	arch-wasm, blocking-clean-ci, area-System.Runtime.InteropServices.JavaScript, Known Build Error, os-browser
Milestone:	9.0.0

[jtschuster]

Looks like this occasionally fails without anything showing up in the console log:

https://dev.azure.com/dnceng-public/public/_build/results?buildId=594151&view=ms.vss-test-web.build-test-results-tab&runId=14361764&resultId=100165&paneView=dotnet-dnceng.dnceng-build-release-tasks.helix-test-information-tab

https://dev.azure.com/dnceng-public/public/_build/results?buildId=595613&view=ms.vss-test-web.build-test-results-tab&runId=14412512&resultId=100165&paneView=dotnet-dnceng.dnceng-build-release-tasks.helix-test-information-tab

The console logs are cut off, but the testResults.xml has the matching failure message.

[pavelsavara]

something fixed this?

[ilonatommy]

They are blocked https://github.com/dotnet/runtime/blob/a9335181346a43b4f3ee14a3a4c4cb25992889d4/src/mono/wasm/Wasm.Build.Tests/Blazor/SimpleMultiThreadedTests.cs#L41