[WASI][Mono AOT] Failed to compile System.Private.CoreLib.dll.bc

[jkotas]

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=708755
Build error leg or test failing: Invariant.Tests.WorkItemExecution
Pull request: #103501

Error Message

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": "",
  "ErrorPattern": "Failed to compile .*System.Private.CoreLib.dll.bc",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=708755
Error message validated: [Failed to compile .*System.Private.CoreLib.dll.bc]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 6/15/2024 2:48:32 PM UTC

Report

Build	Definition	Test	Pull Request
813402	dotnet/runtime	System.Collections.Specialized.Tests.WorkItemExecution	#108037
813338	dotnet/runtime	System.Collections.Specialized.Tests.WorkItemExecution	#107889
813034	dotnet/runtime	Invariant.Tests.WorkItemExecution	#108017
812962	dotnet/runtime	System.Collections.Specialized.Tests.WorkItemExecution	#108011
2541113	dotnet-runtime	release.Partition19.WorkItemExecution
811460	dotnet/runtime	System.Collections.Specialized.Tests.WorkItemExecution	#107960
810534	dotnet/runtime	System.Collections.Specialized.Tests.WorkItemExecution	#107908
808017	dotnet/runtime	System.Collections.Specialized.Tests.WorkItemExecution	#107773
807814	dotnet/runtime	System.Collections.Specialized.Tests.WorkItemExecution	#106599
807956	dotnet/runtime	System.Collections.Specialized.Tests.WorkItemExecution	#107662
807335	dotnet/runtime	Invariant.Tests.WorkItemExecution	#107118
806613	dotnet/runtime	Invariant.Tests.WorkItemExecution	#107709
804765	dotnet/runtime	System.Collections.Specialized.Tests.WorkItemExecution	#107401
802537	dotnet/runtime	System.Collections.Specialized.Tests.WorkItemExecution	#107316
802517	dotnet/runtime	System.Collections.Specialized.Tests.WorkItemExecution	#101143
802419	dotnet/runtime	Invariant.Tests.WorkItemExecution	#107118
2531312	dotnet-runtime	wasmaot.x64.micro.net9.0.Partition8.WorkItemExecution
796110	dotnet/runtime	Invariant.Tests.WorkItemExecution	#107196
795399	dotnet/runtime	Invariant.Tests.WorkItemExecution	#106599
792557	dotnet/runtime	Invariant.Tests.WorkItemExecution	#107138
792053	dotnet/runtime	Invariant.Tests.WorkItemExecution	#106696
791252	dotnet/runtime	Invariant.Tests.WorkItemExecution	#106403

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
0	7	22

[pavelsavara]

This seems to be timeout. All cases so far are LLVM 18.1.2 on ubuntu helix.
I wonder what's the memory usage there.

[pavelsavara]

What is killing it ?

Log

/root/helix/work/correlation/build/wasm-shared/WasmApp.Common.targets(838,5): 
error : Killed [took 21.935s] [/root/helix/work/workitem/e/publish/ProxyProjectForAOTOnHelix.proj]

The overall helix job was just 4 minutes

[maraf]

Could this be a problem?

CSC : warning CS8021: No value for RuntimeMetadataVersion found. No assembly containing System.Object was found nor was a value for RuntimeMetadataVersion specified through options.

It always fails for both System.Private.Uri.dll.bc and System.Private.CoreLib.dll.bc