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
930196	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111849
930160	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111690
930165	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111691
930081	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111848
929957	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111598
929843	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111841
929840	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111840
929724	dotnet/runtime	browser-wasm linux Release LibraryTests
929638	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111834
929617	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111598
929594	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111806
929054	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111820
929542	dotnet/runtime	browser-wasm linux Release LibraryTests
929497	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111817
929498	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111817
929486	dotnet/sdk	Browser_Shortstack_wasm		dotnet/sdk#45836
929203	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111826
929200	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111691
928732	dotnet/runtime	Libraries Test Run checked coreclr windows x64 Release		dotnet/runtime#111804
928424	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111802
928377	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111472
928100	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#110471
928076	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111545
928038	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111750
927936	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#99596
927865	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111580
927780	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#109928
927765	dotnet/runtime	browser-wasm linux Release LibraryTests
927749	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading
927723	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111743
927704	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#99596
927636	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111691
927541	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#99596
927520	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111645
927516	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111454
927476	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#106925
927398	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111763
927328	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#109605
927287	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#110471
927227	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111759
927173	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#99596
927089	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111328
927047	dotnet/runtime	browser-wasm linux Release LibraryTests
926883	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111754
926726	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111747
926722	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#110471
926670	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111580
926564	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111747
926462	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111328
926450	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#99596
926405	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111743
926386	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111215
926384	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111215
926381	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111215
925743	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading	Log	dotnet/runtime#109928
926231	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111691
926152	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111678
925820	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#110471
925717	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111722
925692	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#103153
925683	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading
925619	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111716
925567	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111664
925238	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111215
925414	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111676
925377	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#109901
925320	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#109978
925203	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#99596
925200	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111702
925065	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111696
925039	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111694
924967	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111662
924661	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111685
924939	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111521
924870	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#99596
924858	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111692
924847	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111690
924680	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#102704
924617	dotnet/sdk	Browser_Shortstack_wasm		dotnet/sdk#37872
924557	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111642
924393	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111678
924307	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading
924293	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111677
924071	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111545
924029	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111664
923996	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111657
923755	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111614
923970	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111215
923919	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111545
923895	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111214
923879	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading
923727	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#102249
923724	dotnet/runtime	browser-wasm linux Release LibraryTests
923620	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111328
923531	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111645
923528	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111642
923495	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111646
923465	dotnet/runtime	browser-wasm linux Release LibraryTests_Threading		dotnet/runtime#111645
923365	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#110727
923308	dotnet/runtime	browser-wasm linux Release LibraryTests		dotnet/runtime#111521
Displaying 100 of 365 results

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
7	104	365

[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?