Test failure: JIT/SIMD/MinMax_ro/MinMax_ro.sh

[v-haren]

failed in job: runtime-coreclr outerloop 20200704.3

Error message

/root/helix/work/workitem/JIT/SIMD/MinMax_ro/MinMax_ro.sh: line 160: 957 Trace/breakpoint trap __Command=$_DebuggerFullPath "$CORE_ROOT/crossgen" /Platform_Assemblies_Paths $CORE_ROOT:$PWD /in MinMax_ro.org /out MinMax_ro.dll
Managed assembly not found: No such file or directory

Return code: 1
Raw output file: /root/helix/work/workitem/JIT/SIMD/Reports/JIT.SIMD/MinMax_ro/MinMax_ro.output.txt
Raw output:
BEGIN EXECUTION
in takeLock

in ReleaseLock
in takeLock
/root/helix/work/correlation/corerun MinMax_ro.dll ''
in ReleaseLock
Expected: 100
Actual: 255
END EXECUTION - FAILED
Test Harness Exitcode is : 1
To run the test:
> set CORE_ROOT=/root/helix/work/correlation
> /root/helix/work/workitem/JIT/SIMD/MinMax_ro/MinMax_ro.sh
Expected: True
Actual: False


Stack trace
   at JIT_SIMD._MinMax_ro_MinMax_ro_._MinMax_ro_MinMax_ro_sh() in /__w/1/s/artifacts/tests/coreclr/Linux.arm64.Checked/TestWrappers/JIT.SIMD/JIT.SIMD.XUnitWrapper.cs:line 3535

category:correctness
theme:vector-codegen
skill-level:intermediate
cost:medium

[JulieLeeMSFT]

CC @erozenfeld

[BruceForstall]

Same test failed in #38496

This failure is R2R Linux arm64 Checked @ (Ubuntu.1804.Arm64.Open)

[erozenfeld]

#38496 was fixed by #38591. This is the same test but very different failure: Managed assembly not found: No such file or directory

[BruceForstall]

Looks like this fails in all the Linux arm64 R2R runs:

https://dev.azure.com/dnceng/public/_build/results?buildId=716993&view=ms.vss-test-web.build-test-results-tab&runId=22219450&resultId=110107&paneView=debug

https://dev.azure.com/dnceng/public/_build/results?buildId=716582&view=ms.vss-test-web.build-test-results-tab&runId=22207570&resultId=110525&paneView=debug