Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1362636
Build error leg or test failing: maccatalyst-arm64 Release AllSubsets_Mono_RuntimeTests, maccatalyst-arm64 Release AllSubsets_CoreCLR_RuntimeTests, iossimulator-arm64 Release AllSubsets_CoreCLR_RuntimeTests
Pull request: #125441

Affected CI jobs: build_maccatalyst_arm64_Release_AllSubsets_Mono_RuntimeTests, build_maccatalyst_arm64_Release_AllSubsets_CoreCLR_RuntimeTests, build_iossimulator_arm64_Release_AllSubsets_CoreCLR_RuntimeTests

Error Message

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

{
  "ErrorMessage": "",
  "ErrorPattern": "(ran longer than the maximum time of 240 minutes|The operation was canceled|The next steps may not contain expected logs)",
  "BuildRetry": false,
  "ExcludeConsoleLog": true
}

Summary

Apple mobile RuntimeTests legs exceed the 240-minute AzDO job timeout, causing the jobs to be canceled. The "Send tests to Helix" step is killed mid-execution.

Affected legs:

• maccatalyst-arm64 Release AllSubsets_Mono_RuntimeTests (4h runtime)
• maccatalyst-arm64 Release AllSubsets_CoreCLR_RuntimeTests (4h runtime)
• iossimulator-arm64 Release AllSubsets_CoreCLR_RuntimeTests (4h runtime)

Each timed-out job produces 3 Build Analysis entries: the timeout message, "The operation was canceled.", and "The next steps may not contain expected logs."

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1362636
Error message validated: [(ran longer than the maximum time of 240 minutes|The operation was canceled|The next steps may not contain expected logs)]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 4/2/2026 10:29:10 AM UTC

Report

Summary