Crossgen outerloop regression: arrres_il_r fails

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#109,311 opened on Oct 28, 2024 1 comment 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty: 4/5
Estimated time: 3-5 days
Newbie friendliness: 35/100

Issue type: Bug
Clarity: Mostly clear
Activity status: Stale
Tech stack: csharp
Domain: compilers, testing-qa

Research direction

Start by reproducing the crossgen outerloop failure for Arrays/misc/arrres_il_r and inspect the reported output. The failing entry point is GCTest_arrres_il.Test.Main(), and the log shows CrossGen2 and R2RDump processing arrres_il_r.dll. Done means the test completes successfully and reports Expected: 100 with Actual: 100.

Written by the indexing model from the issue text.

Description

area-ReadyToRun

arrres_il_r fails on the crossgen outerloop lanes.

Unhandled exception. System.Exception: Exception of type 'System.Exception' was thrown.
   at GCTest_arrres_il.Test.Main()

Return code:      1
Raw output file:      C:\h\w\A5E609B0\w\B0ED09BA\uploads\Arrays\misc\arrres_il_r\output.txt
Raw output:
BEGIN EXECUTION
arrres_il_r.dll
        1 file(s) copied.
 7:01:51.99
Response file: C:\h\w\A5E609B0\w\B0ED09BA\e\JIT\Methodical\Arrays\misc\arrres_il_r\\composite-r2r.dll.rsp
C:\h\w\A5E609B0\w\B0ED09BA\e\JIT\Methodical\Arrays\misc\arrres_il_r\IL-CG2\*.dll
-o:C:\h\w\A5E609B0\w\B0ED09BA\e\JIT\Methodical\Arrays\misc\arrres_il_r\\composite-r2r.dll
--targetarch:x64
--targetos:windows
--verify-type-and-field-layout
--method-layout:random
-r:C:\h\w\A5E609B0\p\System.*.dll
-r:C:\h\w\A5E609B0\p\Microsoft.*.dll
-r:C:\h\w\A5E609B0\p\xunit.*.dll
-r:C:\h\w\A5E609B0\p\mscorlib.dll
-r:C:\h\w\A5E609B0\p\netstandard.dll
"Running CrossGen2:  "C:\h\w\A5E609B0\p\crossgen2\crossgen2.exe" @"C:\h\w\A5E609B0\w\B0ED09BA\e\JIT\Methodical\Arrays\misc\arrres_il_r\\composite-r2r.dll.rsp"   --composite  --composite"
Emitting R2R PE file: C:\h\w\A5E609B0\w\B0ED09BA\e\JIT\Methodical\Arrays\misc\arrres_il_r\\composite-r2r.dll
Emitting R2R PE file: C:\h\w\A5E609B0\w\B0ED09BA\e\JIT\Methodical\Arrays\misc\arrres_il_r\arrres_il_r.dll
"Running R2RDump:  "dotnet" "C:\h\w\A5E609B0\p\r2rdump\r2rdump.dll" --header --sc --in C:\h\w\A5E609B0\w\B0ED09BA\e\JIT\Methodical\Arrays\misc\arrres_il_r\\composite-r2r.dll --out C:\h\w\A5E609B0\w\B0ED09BA\e\JIT\Methodical\Arrays\misc\arrres_il_r\\composite-r2r.dll.r2rdump --val"
 7:01:52.47
 "C:\h\w\A5E609B0\p\corerun.exe" -p "System.Reflection.Metadata.MetadataUpdater.IsSupported=false" -p "System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization=true"  arrres_il_r.dll 
Expected: 100
Actual: -532462766
END EXECUTION - FAILED
FAILED

Dominant language: C#
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