restarted. Azure DevOps can't recover from restarts.

[lewing]

Build

https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=784852

Build leg reported

Build / linux-x64 debug Libraries_AllConfigurations

Pull Request

dotnet/runtime#106599

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" : "restarted. Azure DevOps can't recover from restarts.",
    "BuildRetry": false,
    "ErrorPattern": "",
    "ExcludeConsoleLog": false
 }

@dotnet/dnceng

Release Note Category

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

Release Note Description

Additional information about the issue reported

No response

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=784852
Error message validated: [restarted. Azure DevOps can't recover from restarts.]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 8/26/2024 7:12:18 PM UTC

Report

Build	Definition	Step Name	Console log	Pull Request
995419	dotnet/sdk	Android_Shortstack_arm64		dotnet/sdk#47933
995385	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#110554
995346	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113956
995283	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113908
995194	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113953
995110	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113500
994887	dotnet/sdk	Android_Shortstack_arm64		dotnet/sdk#47867
994774	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113907
994693	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113929
994664	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113927
994088	dotnet/sdk	Android_Shortstack_arm64		dotnet/sdk#47903
994018	dotnet/sdk	Browser_Shortstack_wasm		dotnet/sdk#47895
993950	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113911
993839	dotnet/sdk	Android_Shortstack_arm64		dotnet/sdk#47611
993303	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113385
2671590	dotnet-dotnet	AzureLinux_x64_Cross_arm
992499	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113766
992362	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113112
991955	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113846
991144	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading
990850	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113822
985121	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113507
989925	dotnet/runtime	windows-x64 Debug CoreCLR_Libraries		dotnet/runtime#113666
989155	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113483
988762	dotnet/sdk	Android_Shortstack_arm64		dotnet/sdk#47767
988504	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113743
988426	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113728
988422	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113592
987566	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113483
988011	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113737
988165	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113453
988120	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113719
986602	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113712
987667	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113739
987747	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113634
987874	dotnet/runtime	browser-wasm linux Release LibraryTests
987864	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113453
987824	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#112997
987765	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#113740
987731	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113719
987714	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113704
987610	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113737
987487	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113416
987370	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113730
987347	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113728
987238	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113667
986807	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#99596
986139	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113416
986236	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113645
987010	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113719
986910	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113721
986904	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#100729
986877	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113720
986690	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#112306
986815	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113627
986480	dotnet/sdk	Browser_Shortstack_wasm	Log	dotnet/sdk#47740
986485	dotnet/sdk	Android_Shortstack_arm64	Log	dotnet/sdk#47741
986796	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#112152
986050	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113667
985537	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113190
986493	dotnet/runtime	browser-wasm linux Release LibraryTests
986470	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113524
986451	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113704
986454	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113706
986431	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113627
982178	dotnet/runtime	browser-wasm linux Release LibraryTests	Log	dotnet/runtime#99596
986327	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113705
986280	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113703
986182	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113695
985668	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113084
985005	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#112306
985970	dotnet/sdk	Android_Shortstack_arm64		dotnet/sdk#45633
985535	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#112937
985397	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113673
985236	dotnet/runtime	browser-wasm linux Release LibraryTests
985196	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113500
985103	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113669
985044	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113673
985025	dotnet/sdk	Android_Shortstack_arm64		dotnet/sdk#47700
984942	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#112417
984864	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113666
984793	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#112604
984789	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#112604
984740	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113663
984720	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113662
984702	dotnet/runtime	browser-wasm linux Release AllSubsets_Mono_RuntimeTests monointerpreter		dotnet/runtime#113404
984687	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113659
984555	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113606
984551	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113653
984544	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113524
984145	dotnet/sdk	Android_Shortstack_x64		dotnet/sdk#47338
984103	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113111
983782	dotnet/sdk	Android_Shortstack_arm64		dotnet/sdk#47670
983563	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113627
983468	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113429
983439	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113618
983341	dotnet/sdk	Android_Shortstack_arm64		dotnet/sdk#47167
983217	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113524
983212	dotnet/sdk	Android_Shortstack_arm64		dotnet/sdk#47660
982664	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#113416
Displaying 100 of 358 results

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
10	49	343

[am11]

It seems like all reports are pointing to linux-x64 dev-innerloop leg from this definition: https://dev.azure.com/dnceng-public/public/_build?definitionId=133. GitHub doesn't sync the status and keeps showing as if the job is running for days.. Opened dotnet/runtime#108581 to disable the leg.

[am11]

Just before the timeout we see low memory warnings like these:

https://dev.azure.com/dnceng-public/public/_build/results?buildId=829130&view=logs&j=e80acbf0-bc87-577c-4c46-0016b0794913&t=f0fa9d72-e49a-5249-4d28-1199014b9857

then it hangs for ~20 minutes or so before giving up. The build command has -allConfigurations so it builds all product+test assemblies for all platforms ({linux,win,osx,freebsd,illumos}-{x86,x64,arm,arm64,riscv64.. etc.}) all in one invocation of build (which isn't exactly efficient as we should probably group them..), which means, as it stands, this leg needs decent amount of RAM.

[steveisok]

@ilyas1974 @markwilkie I don't think our RAM consumption has increased that much to not be able to handle this configuration. Thoughts?

[ericstj]

I took a look at a few passing builds, many have the same logs where they approach 95% memory usage but eventually succeed.

Here are some samples:
https://dev.azure.com/dnceng-public/public/_build/results?buildId=836601&view=logs&j=e80acbf0-bc87-577c-4c46-0016b0794913&t=f0fa9d72-e49a-5249-4d28-1199014b9857
https://dev.azure.com/dnceng-public/public/_build/results?buildId=838110&view=logs&j=e80acbf0-bc87-577c-4c46-0016b0794913&t=f0fa9d72-e49a-5249-4d28-1199014b9857&l=3923
https://dev.azure.com/dnceng-public/public/_build/results?buildId=837745&view=logs&j=e80acbf0-bc87-577c-4c46-0016b0794913&t=f0fa9d72-e49a-5249-4d28-1199014b9857&l=4228

Near this point I see logs like this:

  initializing ChangeMakerService with capabilities: Baseline, AddMethodToExistingType, AddStaticFieldToExistingType, AddInstanceFieldToExistingType, NewTypeDefinition, ChangeCustomAttributes, UpdateParameters, GenericAddMethodToExistingType, GenericUpdateMethod, GenericAddFieldToExistingType
  baseline ready
  got a change
  parsing patch #1 from /__w/1/s/src/libraries/System.Runtime.Loader/tests/ApplyUpdate/System.Reflection.Metadata.ApplyUpdate.Test.GenericAddInstanceField/GenericAddInstanceField_v1.cs and creating delta
  Found changes in GenericAddInstanceField.cs
  change service made fa564b82-cf1c-4fb0-9d1a-f5ca4c71ff03
  wrote /__w/1/s/artifacts/bin/System.Reflection.Metadata.ApplyUpdate.Test.GenericAddInstanceField/Debug/net10.0/System.Reflection.Metadata.ApplyUpdate.Test.GenericAddInstanceField.dll.1.dmeta
  got a change
  parsing patch #2 from /__w/1/s/src/libraries/System.Runtime.Loader/tests/ApplyUpdate/System.Reflection.Metadata.ApplyUpdate.Test.GenericAddInstanceField/GenericAddInstanceField_v2.cs and creating delta
  Found changes in GenericAddInstanceField.cs
  change service made fa564b82-cf1c-4fb0-9d1a-f5ca4c71ff03
  wrote /__w/1/s/artifacts/bin/System.Reflection.Metadata.ApplyUpdate.Test.GenericAddInstanceField/Debug/net10.0/System.Reflection.Metadata.ApplyUpdate.Test.GenericAddInstanceField.dll.2.dmeta
  done

It looks to me like this is coming from https://github.com/dotnet/hotreload-utils/blob/254ec75de6127c368827d15c3af2477095b8b1b4/src/Microsoft.DotNet.HotReload.Utils.Generator/EnC/ChangeMakerService.cs#L28

Does anyone have an idea why hotreload would be running during a build?? I could imagine that if some hot reload service was runnign during a build or if tests were running while the product was building that could explain high memory usage.

[snakex64]

This seems to be happening consistently in PR #109320 . Should I just try re-running a third time or is it never gonna work?