## Build Information Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=438916 Build error leg or test failing: Build / SuperPMI replay windows x64 checked / Send job to Helix (Windows) Pull request: https://github.com/dotnet/runtime/pull/93429 <!-- Error message template --> ## Error Message Fill the error message using [step by step known issues guidance](https://github.com/dotnet/arcade/blob/main/Documentation/Projects/Build%20Analysis/KnownIssues.md#how-to-fill-out-a-known-issue-error-section). <!-- Use ErrorMessage for String.Contains matches. Use ErrorPattern for regex matches (single line/no backtracking). Set BuildRetry to `true` to retry builds with this error. Set ExcludeConsoleLog to `true` to skip helix logs analysis. --> ```json { "ErrorMessage": "(unsigned)reg < ArrLen(regMasks)", "ErrorPattern": "", "BuildRetry": false, "ExcludeConsoleLog": false } ``` Failed in 3 different PRs, log: https://helixre107v0xdcypoyl9e7f.blob.core.windows.net/dotnet-runtime-refs-pull-92844-merge-5ef593d10a7842f881/linux-arm64-2/1/console.17223591.log?helixlogtype=result cc @dotnet/jit-contrib <!-- Known issue validation start --> ### Known issue validation **Build: :mag_right:** https://dev.azure.com/dnceng-public/public/_build/results?buildId=438916 **Error message validated:** `(unsigned)reg < ArrLen(regMasks)` **Result validation: :x:** Known issue did not match with the provided build. **Validation performed at:** 10/15/2023 3:53:49 PM UTC <!-- Known issue validation end --> <!--Known issue error report start --> ### Report |Build|Definition|Test|Pull Request| |---|---|---|---| |[439272](https://dev.azure.com/dnceng-public/public/_build/results?buildId=439272)|dotnet/runtime|[HardwareIntrinsics_Arm_ro.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=439272&view=ms.vss-test-web.build-test-results-tab&runId=9777234&resultId=118772)|| |[439144](https://dev.azure.com/dnceng-public/public/_build/results?buildId=439144)|dotnet/runtime|[HardwareIntrinsics_Arm_ro.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=439144&view=ms.vss-test-web.build-test-results-tab&runId=9773234&resultId=118775)|| #### Summary |24-Hour Hit Count|7-Day Hit Count|1-Month Count| |---|---|---| |0|2|2| <!--Known issue error report end -->
Activity
EgorBo commentedon Oct 15, 2023
cc @kunalspathak might be related to the intrinsics you added
BruceForstall commentedon Oct 16, 2023
Related: #93197
BruceForstall commentedon Oct 16, 2023
Looks like linux-arm64, JitStressRegs=8