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[ci-scan] Test failure: JIT/opt/GuardedDevirtualization/badinlinee on browser wasm checked #134302

Description

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Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1603877
Build error leg or test failing: coreclr Pri1 Runtime Tests Run browser wasm checked - azurelinux.3.amd64.open.rt-JIT.opt

KBE authoring guidance (ci-failure-scan)
  • Error Details is for readers. Paste the full exception, stack trace, or build error excerpt so the failure is understandable without opening the raw log.
  • Build Analysis parses only the single JSON block under Error Message.
  • ErrorMessage is a case-sensitive ordinal String.Contains substring copied verbatim from the failing log.
  • Set BuildRetry to true only for a clear infrastructure retry case. ExcludeConsoleLog disables Helix console-log scanning.

Error Details

The JIT/opt/GuardedDevirtualization/badinlinee runtime test fails in the JIT.opt work item on the browser wasm checked leg of runtime-coreclr outerloop. The test asserts an unexpected return value under the wasm interpreter/JIT:

Running test: JIT/opt/GuardedDevirtualization/badinlinee/badinlinee.cmd
Test allocated 12000 bytes
Xunit.Sdk.EqualException: Assert.Equal() Failure: Values differ
Expected: 100
Actual:   -1
   at Xunit.Assert.Equal[T](T expected, T actual)
   at __GeneratedMainWrapper.Main()
END EXECUTION - FAILED
Return code:      1
Failed test: JIT/opt/GuardedDevirtualization/badinlinee/badinlinee.cmd

Stable and recurring: observed in browser-wasm-checked JIT.opt work items across builds 1603316, 1603540, 1603714, 1603877 (source) and follow-up build 1604122.

Error Message

{
  "ErrorMessage": "Failed test: JIT/opt/GuardedDevirtualization/badinlinee/badinlinee.cmd",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}
Agentic workflow metadata (ci-failure-scan)

Workflow artifact: ci-failure-scan
Artifact kind: kbe-verification
Verified match count: 1 hits in failure.log


Filed by ci-failure-scan (detection only). ci-failure-fix walks open [ci-scan] KBEs and either opens a small fix PR or comments here to loop in owners — it never disables the test.

Generated by CI Outer-Loop Failure Scanner · opus48 · 831.7 AIC · ⌖ 14.9 AIC · ⊞ 19.2K · ◷

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Summary

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Activity

  1. AndyAyersMS commented on Sep 20, 2026

    @AndyAyersMS
    Member

    Dup of #134292

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