SENDHELIXJOB(0,0): error : Helix queue redhat.7.amd64.open was set for estimated removal date of 2024-06-30. In most cases the queue will be removed permanently due to end-of-life; please contact dnceng for any questions or concerns, and we can help you decide how to proceed and discuss other options.

.packages\microsoft.dotnet.helix.sdk\6.0.0-beta.24266.4\tools\azure-pipelines\AzurePipelines.MultiQueue.targets(43,5): error : (NETCORE_ENGINEERING_TELEMETRY=Test) Test System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 has failed. Check the Test tab or this console log: https://helix.dot.net/api/2019-06-17/jobs/ca805b07-4aec-4108-847b-4b7f6783d941/workitems/System.Net.Http.WinHttpHandler.Functional.Tests/console

.packages/microsoft.dotnet.helix.sdk/6.0.0-beta.24266.4/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets(78,5): error : (NETCORE_ENGINEERING_TELEMETRY=Test) Work item Loader.classloader in job afbb4309-fe84-4663-8cf1-eaccc8acb966 has failed.
Failure log: https://helix.dot.net/api/2019-06-17/jobs/afbb4309-fe84-4663-8cf1-eaccc8acb966/workitems/Loader.classloader/console

SENDHELIXJOB(0,0): error : Helix queue windows.81.amd64.open was set for estimated removal date of 2024-07-01. In most cases the queue will be removed permanently due to end-of-life; please contact dnceng for any questions or concerns, and we can help you decide how to proceed and discuss other options.

System.IO.IOException: The system cannot open the device or file specified. : 'NuGet-Migrations'
   at System.Threading.Mutex.CreateMutexCore(Boolean initiallyOwned, String name, Boolean& createdNew)
   at System.Threading.Mutex..ctor(Boolean initiallyOwned, String name)
   at NuGet.Common.Migrations.MigrationRunner.Run()
   at Microsoft.DotNet.Configurer.DotnetFirstTimeUseConfigurer.Configure()
   at Microsoft.DotNet.Cli.Program.ConfigureDotNetForFirstTimeUse(IFirstTimeUseNoticeSentinel firstTimeUseNoticeSentinel, IAspNetCertificateSentinel aspNetCertificateSentinel, IFileSentinel toolPathSentinel, Boolean isDotnetBeingInvokedFromNativeInstaller, DotnetFirstRunConfiguration dotnetFirstRunConfiguration, IEnvironmentProvider environmentProvider, Dictionary`2 performanceMeasurements)
   at Microsoft.DotNet.Cli.Program.ProcessArgs(String[] args, TimeSpan startupTime, ITelemetry telemetryClient)
   at Microsoft.DotNet.Cli.Program.Main(String[] args)

Return code:      1
Raw output file:      /datadisks/disk1/work/BB490A3E/w/A48308E3/uploads/Reports/Loader.classloader/MethodImpl/CovariantReturns/UnitTest/AttributeTesting/AttributeTesting.output.txt
Raw output:
BEGIN EXECUTION
Test Harness Exitcode is : 1
To run the test:
> set CORE_ROOT=/datadisks/disk1/work/BB490A3E/p
> /datadisks/disk1/work/BB490A3E/w/A48308E3/e/Loader/classloader/MethodImpl/CovariantReturns/UnitTest/AttributeTesting/AttributeTesting.sh
Expected: True
Actual:   False

The Helix Work Item failed. Often this is due to a test crash or infrastructure failure. See the Helix Test Logs tab in the Results page of Azure DevOps.

Assert.Throws() Failure
Expected: typeof(System.Exception)
Actual:   (No exception was thrown)

The Helix Work Item failed. Often this is due to a test crash or infrastructure failure. See the Helix Test Logs tab in the Results page of Azure DevOps.