The hosted runner encountered an error while running your job. (Error Type: Disconnect).

[lewing]

Build

https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=545844

Build leg reported

Build / osx-x64 Release AllSubsets_Mono_LLVMJIT

Pull Request

https://github.com/dotnet/runtime.git/pull/97694

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" : "The hosted runner encountered an error while running your job. (Error Type: Disconnect).",
    "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

Report

Build	Definition	Step Name	Console log	Pull Request
870545	dotnet/runtime	osx-x64 release Installer_Build_And_Test		dotnet/runtime#109853
870218	dotnet/runtime	osx-x64 release Installer_Build_And_Test		dotnet/runtime#109842
870124	dotnet/runtime	osx-x64 release Installer_Build_And_Test		dotnet/runtime#109840
869358	dotnet/sdk	AoT: macOS (x64)		dotnet/sdk#44853
868885	dotnet/runtime	osx-x64 release Installer_Build_And_Test		dotnet/runtime#109776
867671	dotnet/runtime	osx-x64 release Installer_Build_And_Test		dotnet/runtime#109477
865676	dotnet/runtime	osx-x64 release Installer_Build_And_Test		dotnet/runtime#107499
864649	dotnet/runtime	osx-x64 release Installer_Build_And_Test		dotnet/runtime#109637
864085	dotnet/runtime	tvos-arm64 Release AllSubsets_NativeAOT		dotnet/runtime#109529
864089	dotnet/aspnetcore	Test: Blazor E2E tests on Linux		dotnet/aspnetcore#58721
862536	dotnet/runtime	osx-x64 release Installer_Build_And_Test		dotnet/runtime#109472
862104	dotnet/runtime	osx-x64 release Installer_Build_And_Test		dotnet/runtime#108696
2575769	dotnet-installer	Darwin_Build_Release_x64
861579	dotnet/runtime	osx-arm64 Release NativeAOT_Libraries		dotnet/runtime#109564
858943	dotnet/runtime	tvos-arm64 Release AllSubsets_NativeAOT		dotnet/runtime#109470
856718	dotnet/sdk	AoT: macOS (x64)		dotnet/sdk#44517
854434	dotnet/runtime	osx-x64 release Installer_Build_And_Test		dotnet/runtime#108364
2567386	dotnet-installer	Darwin_Build_Release_arm64
850868	dotnet/sdk	TestBuild: macOS (x64)		dotnet/sdk#44385
848462	dotnet/runtime	osx-x64 release Installer_Build_And_Test		dotnet/runtime#102704
847582	dotnet/sdk	TestBuild: macOS (x64)		dotnet/sdk#44203
2563273	dotnet-sdk	Official: macOS (arm64)
846016	dotnet/runtime	coreclr Pri0 Runtime Tests Run osx x64 checked		dotnet/runtime#108962
845761	dotnet/installer	Darwin_Build_Release_x64
845094	dotnet/sdk	TestBuild: macOS (x64)		dotnet/sdk#44239

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
3	8	25

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=545844
Error message validated: The hosted runner encountered an error while running your job. (Error Type: Disconnect).
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 2/5/2024 8:24:46 PM UTC

[dougbu]

this looks a bunch like a low-level and transient issue in AzDO. they provide the macOS-12 images and, somehow, they're responsible for something (somewhere) deciding to deprovision the agent the job started on. have you seen this more than once❔

[lewing]

yes in dotnet/runtime#97766
https://dev.azure.com/dnceng-public/public/_build/results?buildId=547619&view=logs&jobId=7f49df26-8126-5de3-bf2f-6ac6bde01830

[garath]

Are you trying to use the "known error" feature here to find other occurances? There is no error message or pattern listed in the configuration blob of this issue, so it won't match to anything.

[dougbu]

not sure but we may not have any telemetry containing the interesting lines because they occur between build steps

##[error]The hosted runner encountered an error while running your job. (Error Type: Disconnect).
,##[warning]Received request to deprovision: The request was cancelled by the remote provider.

and, in place of a step's log

Nothing to show. Final logs are missing. This can happen when the job is cancelled or times out.

@garath, @AlitzelMendez, @missymessa, do we preserve any logs other than those for individual build steps (and Helix work items) for known issue matching❔

[garath]

do we preserve any logs other than those for individual build steps (and Helix work items) for known issue matching❔

No. If AzDO isn't showing the log, then it's likely the data never got captured into AzDO's database. Everything else is driven from that.

[lewing]

not sure but we may not have any telemetry containing the interesting lines because they occur between build steps

##[error]The hosted runner encountered an error while running your job. (Error Type: Disconnect).
,##[warning]Received request to deprovision: The request was cancelled by the remote provider.

and, in place of a step's log

Nothing to show. Final logs are missing. This can happen when the job is cancelled or times out.

@garath, @AlitzelMendez, @missymessa, do we preserve any logs other than those for individual build steps (and Helix work items) for known issue matching❔

I didn't expect it to work so I didn't add the message at first but it does appear to be able to match on that so I updated it and now some results are showing up.