[Android][CoreCLR] System.Security.Cryptography.Tests killed by lowmemorykiller

[jtschuster]

Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1119503
Build error leg or test failing: Send to Helix

Error Message

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

{
  "ErrorMessage": "lowmemorykiller: Kill 'net.dot.",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1119503
Error message validated: [lowmemorykiller: Kill 'net.dot.]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 8/11/2025 8:33:44 PM UTC

Report

Build	Definition	Test	Pull Request
1124730	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118810
1124164	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118762
1124115	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118797
1123558	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118203
1123474	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118761
1123458	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118718
1123443	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118762
1123470	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118765
1123449	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution
1123239	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118759
1123391	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118651
1123349	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118729
1123156	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118614
1123146	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118743
1123121	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118710
1123116	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118754
1123073	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118750
1121896	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118413
1123053	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118546
1122950	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118663
1122995	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#117635
1122072	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118660
1122991	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118753
1122941	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118499
1122931	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#116390
1122923	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118750
1122918	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#106099
1122877	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution
1122863	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118749
1122857	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118709
1122832	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118708
1122824	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#117182
1122798	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118726
1122785	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118710
1122782	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118715
1122776	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118745
1122722	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118332
1122718	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118743
1121429	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118681
1121856	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118691
1122702	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118742
1122676	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118611
1122669	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118738
1122663	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118736
1122644	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118715
1122614	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118629
1122535	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118726
1122437	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#117502
1122413	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118720
1122398	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118723
1122386	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118674
1122375	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118332
1122324	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution
1122300	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#114826
1122289	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118718
1122261	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#116422
1122244	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118668
1122234	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118717
1122229	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118710
1122215	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118716
1122204	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118715
1122147	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118624
1122104	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118709
1122039	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118710
1122043	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118614
1122022	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118708
1122011	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118546
1122018	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118493
1121957	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118156
1120356	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118634
1121949	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118611
1121962	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118707
1121879	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118704
1121850	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118660
1121830	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#116390
1121781	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#117088
1121796	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118418
1121759	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118652
1121754	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution
1121763	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118698
1121755	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118282
1121736	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118608
1121732	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118696
1121705	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118694
1121691	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118050
1121682	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118413
1121651	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118691
1121639	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118687
1121492	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118684
1121435	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118682
1121392	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118676
1121302	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118671
1121223	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118640
1121204	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118156
1121200	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118668
1121121	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118664
1120981	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118657
1120922	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118301
1120956	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118655
1121039	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#118611
Displaying 100 of 157 results

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
0	157	157

[MihuBot]

Possible related and/or duplicate issues:

• Out of memory kill of System.IO.Tests on Android CoreCLR #118353

[jtschuster]

Related: #62547

[dotnet-policy-service]

Tagging subscribers to 'arch-android': @vitek-karas, @simonrozsival, @steveisok, @akoeplinger
See info in area-owners.md if you want to be subscribed.

[vitek-karas]

The behavior matches #62547 but it happens only on Android CoreCLR (x64). It's always System.Security.CryptoGraphy.Tests and on that configuration this test has 100% failure rate.

It started on 8/11 but that's when we enabled these tests on that configuration, so it's likely the test has been failing on the configuration "always".

[davidnguyen-tech]

The test should be disabled for CoreCLR Android already, the question is why does it run anyway?

runtime/src/libraries/tests.proj

Lines 227 to 232 in 3c6b264

	<ItemGroup Condition="'$(TargetOS)' == 'android' and '$(RuntimeFlavor)' == 'CoreCLR' and '$(RunDisabledAndroidTests)' != 'true'">
	<!-- https://github.com/dotnet/runtime/issues/62547 -->
	<ProjectExclusions Include="$(MSBuildThisFileDirectory)System.Security.Cryptography\tests\System.Security.Cryptography.Tests.csproj" />
	<!-- https://github.com/dotnet/runtime/issues/72908 -->
	<ProjectExclusions Include="$(MSBuildThisFileDirectory)System.Reflection.MetadataLoadContext\tests\System.Reflection.MetadataLoadContext.Tests.csproj" />
	</ItemGroup>

EDIT: They probably need to be removed from the smoke tests as well, I will do it.

[davidnguyen-tech]

Closing, as the 24-hour count is 0 and the failure was resolved in #118733. Furthermore, there's a tracking issue #62547