[ci-scan] Test failure: GC/API/Refresh/Refresh/Refresh fails on gc-standalone (exit 101) #131998

Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1539211
Build error leg or test failing: coreclr Pri1 Runtime Tests Run GCStandAlone linux x64 checked - GC/API/Refresh/Refresh/Refresh

Error Details

14:09:31.528 Running test: GC/API/Refresh/Refresh/Refresh.cmd
Fail
Xunit.Sdk.EqualException: Assert.Equal() Failure: Values differ
Expected: 100
Actual:   101
   at Xunit.Assert.Equal[T](T expected, T actual, IEqualityComparer`1 comparer) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 102
   at __GeneratedMainWrapper.Main()
14:09:32.075 Failed test: GC/API/Refresh/Refresh/Refresh.cmd

The GC/API/Refresh/Refresh/Refresh test fails on the gc-standalone
(GCStandAlone / GCStandAloneServer) legs across linux and windows. The test
returns exit code 101 instead of the expected 100 — the harness reports
Assert.Equal() Failure: Values differ / Expected: 100 / Actual: 101 from
__GeneratedMainWrapper.Main(). The signature is stable across builds 1539211
and follow-up 1542549.

First build it occurred: 1539211 (2026-08-04) within the scanned window;
a plain (non-KBE) tracker for this test exists at #127667 with an
earlier first sighting (build 1403687).

Related: #127667

Error Message

{
  "ErrorMessage": [
    "Running test: GC/API/Refresh/Refresh/Refresh.cmd",
    "Xunit.Sdk.EqualException: Assert.Equal() Failure: Values differ",
    "Failed test: GC/API/Refresh/Refresh/Refresh.cmd"
  ],
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

network:
  allowed:
    - defaults
    - "awmgmcpg"

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