runtime: Test failure JIT\\jit64\\opt\\cse\\hugeexpr1\\hugeexpr1.cmd
Run: runtime-coreclr outerloop 20220824.6
Failed test:
R2R-CG2 windows x86 Checked no_tiered_compilation @ Windows.10.Amd64.Open
- JIT\\jit64\\opt\\cse\\hugeexpr1\\hugeexpr1.cmd
Error message:
Out of memory.
Return code: 1
Raw output file: C:\h\w\9DB7088E\w\B91F0A66\uploads\Reports\JIT.jit64\opt\cse\hugeexpr1\hugeexpr1.output.txt
Raw output:
BEGIN EXECUTION
hugeexpr1.dll
1 file(s) copied.
3:34:27.37
Response file: C:\h\w\9DB7088E\w\B91F0A66\e\JIT\jit64\opt\cse\hugeexpr1\hugeexpr1.dll.rsp
C:\h\w\9DB7088E\w\B91F0A66\e\JIT\jit64\opt\cse\hugeexpr1\IL-CG2\hugeexpr1.dll
-o:C:\h\w\9DB7088E\w\B91F0A66\e\JIT\jit64\opt\cse\hugeexpr1\hugeexpr1.dll
--targetarch:x86
--verify-type-and-field-layout
--method-layout:random
-r:C:\h\w\9DB7088E\p\System..dll
-r:C:\h\w\9DB7088E\p\Microsoft..dll
-r:C:\h\w\9DB7088E\p\mscorlib.dll
-r:C:\h\w\9DB7088E\p\netstandard.dll
-O
" "dotnet" "C:\h\w\9DB7088E\p\crossgen2\crossgen2.dll" @"C:\h\w\9DB7088E\w\B91F0A66\e\JIT\jit64\opt\cse\hugeexpr1\hugeexpr1.dll.rsp" -r:C:\h\w\9DB7088E\w\B91F0A66\e\JIT\jit64\opt\cse\hugeexpr1\IL-CG2*.dll"
Emitting R2R PE file: C:\h\w\9DB7088E\w\B91F0A66\e\JIT\jit64\opt\cse\hugeexpr1\hugeexpr1.dll
3:36:47.46
Crossgen2 failed with exitcode - -532462766
Test Harness Exitcode is : 1
To run the test:
set CORE_ROOT=C:\h\w\9DB7088E\p
C:\h\w\9DB7088E\w\B91F0A66\e\JIT\jit64\opt\cse\hugeexpr1\hugeexpr1.cmd
Expected: True
Actual: False
Stack trace
at JIT_jit64._opt_cse_hugeexpr1_hugeexpr1_._opt_cse_hugeexpr1_hugeexpr1_cmd()
at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr)
About this issue
- Original URL
- State: open
- Created 2 years ago
- Comments: 16 (13 by maintainers)
Commits related to this issue
- Disable the hugeexpr1 test failing intermittently with issue #74555 — committed to trylek/runtime by trylek 2 years ago
- Disable the hugeexpr1 test failing intermittently with issue #74555 (#76950) — committed to dotnet/runtime by trylek 2 years ago
- Disable the hugeexpr1 test failing intermittently with issue #74555 (#76950) — committed to mdh1418/runtime by trylek 2 years ago
I can send out a PR for adding the issues.targets entry. For the above discussion regarding test parallelization on x86, I no longer think it is related. The machines are physically x64 and even if the generated XUnit wrapper is run as an x86 app (I’m not sure about that), it’s a very short app that basically only runs separate processes for the individual test cases. These processes run in separate address spaces that shouldn’t be constrained by 32-bit considerations. I’m guessing it’s just that Crossgen2 gets too close to the 2 GB limit and there’s possibly a bit of non-determinism due to internal parallelization that probably affects the exact amount of GC memory and causes the test to pass or fail with a certain probability. We can take a closer look what exact data is causing the problem (
CopiedMetadataBlobNode
as suggested by the call stack shared by Anton can hardly be causing this by itself as it’s basically the MSIL metadata within the managed test binary, I don’t think that can be that big).