SIGKILL (OOM?) while running LibraryImportGenerator.Tests w/o actionable log messages or artifacts

[kg]

Build

https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=631044

Build leg reported

LibraryImportGenerator.Tests.WorkItemExecution

Pull Request

dotnet/runtime#100497

Known issue core information

Fill out the known issue JSON section by following the step by step documentation on how to create a known issue

 {
    "ErrorMessage" : "",
    "BuildRetry": false,
    "ErrorPattern": "exit code 137 means SIGKILL Killed either due to out of memory",
    "ExcludeConsoleLog": false
 }

@dotnet/dnceng

Release Note Category

• Feature changes/additions
• Bug fixes
• Internal Infrastructure Improvements

Release Note Description

Additional information about the issue reported

There's no tail of /var/log and no additional information in artifacts, so it doesn't seem possible to further investigate this issue from my end. It seems possible it could be OOM, depending on how resource-constrained the machine running the tests is.

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=631044
Error message validated: [exit code 137 means SIGKILL Killed either due to out of memory]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 4/5/2024 10:07:38 PM UTC

Report

Build	Definition	Test	Pull Request
914493	dotnet/runtime	System.Formats.Nrbf.Tests.WorkItemExecution
914459	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111307
914454	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110206
914005	dotnet/runtime	System.Formats.Nrbf.Tests.WorkItemExecution
913825	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#105773
913835	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111245
913813	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111214
913746	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111285
913739	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111265
913756	dotnet/runtime	System.Formats.Nrbf.Tests.WorkItemExecution
913559	dotnet/runtime	System.Formats.Nrbf.Tests.WorkItemExecution
913290	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110695
913142	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111093
913126	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111209
913066	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110471
912929	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111209
911419	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110688
912238	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111247
911754	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111229
911722	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#107118
911131	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution
910548	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#106309
910481	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111152
910423	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111170
910393	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111093
910305	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110818
910302	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111193
910252	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110966
909462	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution
909435	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111136
909341	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111172
908997	dotnet/runtime	System.Runtime.Serialization.Formatters.Tests.WorkItemExecution
908980	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111015
908914	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#109928
908868	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111130
908210	dotnet/runtime	System.Formats.Nrbf.Tests.WorkItemExecution
908004	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111126
907966	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111010
907002	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111091
906853	dotnet/runtime	System.Formats.Nrbf.Tests.WorkItemExecution
906753	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#107118
906741	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution
906125	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110591
905542	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#111041
905497	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#109493
905509	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110566
905494	dotnet/runtime	System.Formats.Nrbf.Tests.WorkItemExecution
905456	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110818
904875	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution
904846	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110992
903950	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110985
903043	dotnet/runtime	System.Formats.Nrbf.Tests.WorkItemExecution
902899	dotnet/runtime	System.Runtime.Serialization.Formatters.Tests.WorkItemExecution
902711	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110939
902370	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110923
902322	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110921
901507	dotnet/runtime	System.Formats.Nrbf.Tests.WorkItemExecution
900929	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110878
900922	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110876
900981	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110880
900965	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#101356
900639	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#109556
900558	dotnet/runtime	System.Formats.Nrbf.Tests.WorkItemExecution
900564	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110739
900256	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110842
900038	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#109493
899756	dotnet/runtime	System.Formats.Nrbf.Tests.WorkItemExecution
899348	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110824
899023	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110755
897613	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110688
897083	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110764
896707	dotnet/runtime	System.Formats.Nrbf.Tests.WorkItemExecution
896405	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110744
896328	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110477
896347	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110741
896299	dotnet/runtime	LibraryImportGenerator.Tests.WorkItemExecution	dotnet/runtime#110688

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
0	38	76

[kg]

I wanted to restrict this to match LibraryImportGenerator SIGKILLs specifically, but it looks like ErrorPattern can't match multiple lines.