XHarness device enumeration failure for tvos-device (exit code 71 GENERAL_FAILURE)

[MatousBot]

Suggested labels: Known Build Error, test-failure, os-tvos, arch-arm64, untriaged

Note: This issue was automatically generated by AI-Test-Triage. Please review and triage accordingly.

Build Information

Build: 20260304.3, 20260305.1, 20260306.2, 20260307.2

Build error leg or test failing: Regression_3.WorkItemExecution, Microsoft.Extensions.Configuration.CommandLine.Tests.WorkItemExecution, Microsoft.Extensions.Configuration.EnvironmentVariables.Tests.WorkItemExecution, System.ComponentModel.Primitives.Tests.WorkItemExecution, System.IO.Compression.ZipFile.Tests.WorkItemExecution, System.ComponentModel.Tests.WorkItemExecution, System.Threading.Thread.Tests.WorkItemExecution, Microsoft.Extensions.FileSystemGlobbing.Tests.WorkItemExecution, System.Runtime.InvariantTimezone.Tests.WorkItemExecution, System.Xml.Linq.xNodeBuilder.Tests.WorkItemExecution, System.Xml.Schema.Extensions.Tests.WorkItemExecution, System.Threading.Tasks.Dataflow.Tests.WorkItemExecution, Directed_2.WorkItemExecution, Microsoft.Extensions.Configuration.FileExtensions.Tests.WorkItemExecution, Microsoft.Extensions.Logging.Console.Tests.WorkItemExecution, System.Net.Http.Json.Functional.Tests.WorkItemExecution, Microsoft.Extensions.Hosting.Abstractions.Tests.WorkItemExecution, System.Private.Xml.Tests.WorkItemExecution, System.Runtime.CompilerServices.VisualC.Tests.WorkItemExecution, Regression_9.WorkItemExecution, Regression_NoOptimize_d.WorkItemExecution, Regressions.WorkItemExecution, baseservices-exceptions.WorkItemExecution, System.Collections.NonGeneric.Tests.WorkItemExecution, System.Xml.Linq.xNodeReader.Tests.WorkItemExecution, async.WorkItemExecution

Affected CI jobs: build_tvos_arm64_Release_AllSubsets_Mono_RuntimeTests, build_tvOS_arm64_Release_AllSubsets_Mono, build_tvos_arm64_Release_AllSubsets_CoreCLR, build_tvos_arm64_Release_AllSubsets_CoreCLR_RuntimeTests

Causing Commit Range Information

Commit range: {TODO: Insert commit range or link to changes}

Summary

• XHarness aborted during device enumeration: System.Exception 'Failed to list devices' caused test run to fail
• Exit code 71 (GENERAL_FAILURE) returned by XHarness while targeting tvos-device
• Job: build_tvos_arm64_Release_AllSubsets_Mono_RuntimeTests invoked XHarness apple test for tvos-device
• Stack trace implicates HardwareDeviceLoader.LoadDevices in Microsoft.DotNet.XHarness.iOS.Shared
• No test result files produced; uploads/xunit-*.xml not found

Failure Statistics

Note: These statistics are based on the configured time range and might not reflect the full history of the failure.

• Occurrence Count: 27
• First Failure: 2026-03-05 07:59:42 UTC
• Last Failure: 2026-03-08 07:02:51 UTC

Work Items

Showing 10 most recent of 27 occurrences

Work Item	Console Log	Build	Job Name
Microsoft.Extensions.Hosting.Abstractions.Tests Work Item	View Extract XHarness command issued: apple test --app /tmp/helix/working/B2690A15/w/B7D109F3/e/Microsoft.Extensions.Hosting.Abstractions.Tests.app --output-directory /tmp/helix/working/B2690A15/w/B7D109F3/uploads --target tvos-device --timeout 01:15:00 --xcode /Applications/Xcode_26.0.1.app -v --launch-timeout 00:05:00 --signal-app-end --set-env=DOTNET_CI=true -- [23:59:21] info: Preparing run for tvos-device [23:59:21] info: Looking for available tvos-device devices.. [23:59:21] dbug: Looking for available tvos-device devices. Storing logs into list-tvos-device-20260306_235921.log [00:01:28] crit: System.Exception: Failed to list devices. at Microsoft.DotNet.XHarness.iOS.Shared.Hardware.HardwareDeviceLoader.LoadDevices(ILog log, Boolean includeLocked, Boolean forceRefresh, Boolean listExtraData, Boolean includeWirelessDevices, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.iOS.Shared/Hardware/HardwareDeviceLoader.cs:line 104 at Microsoft.DotNet.XHarness.Apple.DeviceFinder.FindDevice(TestTargetOs target, String deviceName, ILog log, Boolean includeWirelessDevices, Boolean pairedDevicesOnly, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.Apple/DeviceFinder.cs:line 74 at Microsoft.DotNet.XHarness.Apple.BaseOrchestrator.OrchestrateOperationInternal(TestTargetOs target, String deviceName, Boolean includeWirelessDevices, Boolean resetSimulator, Boolean enableLldb, GetAppBundleInfoFunc getAppBundle, ExecuteMacCatalystAppFunc executeMacCatalystApp, ExecuteAppFunc executeApp, CancellationToken cancellationToken) in /_/src/Microsoft.DotNet.XHarness.Apple/Orchestration/BaseOrchestrator.cs:line 215 XHarness exit code: 71 (GENERAL_FAILURE) ls: /tmp/helix/working/B2690A15/w/B7D109F3/uploads/xunit-*.xml: No such file or directory Full Log	20260306.2	build_tvOS_arm64_Release_AllSubsets_Mono
System.Private.Xml.Tests Work Item	View Extract XHarness command issued: apple test --app /tmp/helix/working/B2690A15/w/C9DA0AD0/e/System.Private.Xml.Tests.app --output-directory /tmp/helix/working/B2690A15/w/C9DA0AD0/uploads --target tvos-device --timeout 01:15:00 --xcode /Applications/Xcode_26.0.1.app -v --launch-timeout 00:05:00 --signal-app-end --set-env=DOTNET_CI=true -- [00:01:25] info: Preparing run for tvos-device [00:01:25] info: Looking for available tvos-device devices.. [00:01:25] dbug: Looking for available tvos-device devices. Storing logs into list-tvos-device-20260307_000125.log [00:03:32] crit: System.Exception: Failed to list devices. at Microsoft.DotNet.XHarness.iOS.Shared.Hardware.HardwareDeviceLoader.LoadDevices(ILog log, Boolean includeLocked, Boolean forceRefresh, Boolean listExtraData, Boolean includeWirelessDevices, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.iOS.Shared/Hardware/HardwareDeviceLoader.cs:line 104 at Microsoft.DotNet.XHarness.Apple.DeviceFinder.FindDevice(TestTargetOs target, String deviceName, ILog log, Boolean includeWirelessDevices, Boolean pairedDevicesOnly, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.Apple/DeviceFinder.cs:line 74 [...stack trace...] XHarness exit code: 71 (GENERAL_FAILURE) ls: /tmp/helix/working/B2690A15/w/C9DA0AD0/uploads/xunit-*.xml: No such file or directory Full Log	20260306.2	build_tvOS_arm64_Release_AllSubsets_Mono
System.Runtime.CompilerServices.VisualC.Tests Work Item	View Extract /tmp/helix/working/B2690A15/w/B1910985/e/System.Runtime.CompilerServices.VisualC.Tests.app: signed app bundle with Mach-O thin (arm64) [net.dot.System.Runtime.CompilerServices.VisualC.Tests] [11.0.0-prerelease.26064.3+31e0b8e08f57890f7b7004b93361d69cd4b21079] XHarness command issued: apple test --app /tmp/helix/working/B2690A15/w/B1910985/e/System.Runtime.CompilerServices.VisualC.Tests.app --output-directory /tmp/helix/working/B2690A15/w/B1910985/uploads --target tvos-device --timeout 01:15:00 --xcode /Applications/Xcode_26.0.1.app -v --launch-timeout 00:05:00 --signal-app-end --set-env=DOTNET_CI=true -- [23:59:09] info: Preparing run for tvos-device [23:59:09] info: Looking for available tvos-device devices.. [23:59:09] dbug: Looking for available tvos-device devices. Storing logs into list-tvos-device-20260306_235909.log [00:01:21] crit: System.Exception: Failed to list devices. at Microsoft.DotNet.XHarness.iOS.Shared.Hardware.HardwareDeviceLoader.LoadDevices(ILog log, Boolean includeLocked, Boolean forceRefresh, Boolean listExtraData, Boolean includeWirelessDevices, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.iOS.Shared/Hardware/HardwareDeviceLoader.cs:line 104 at Microsoft.DotNet.XHarness.Apple.DeviceFinder.FindDevice(TestTargetOs target, String deviceName, ILog log, Boolean includeWirelessDevices, Boolean pairedDevicesOnly, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.Apple/DeviceFinder.cs:line 74 at Microsoft.DotNet.XHarness.Apple.BaseOrchestrator.OrchestrateOperationInternal(TestTargetOs target, String deviceName, Boolean includeWirelessDevices, Boolean resetSimulator, Boolean enableLldb, GetAppBundleInfoFunc getAppBundle, ExecuteMacCatalystAppFunc executeMacCatalystApp, ExecuteAppFunc executeApp, CancellationToken cancellationToken) in /_/src/Microsoft.DotNet.XHarness.Apple/Orchestration/BaseOrchestrator.cs:line 215 XHarness exit code: 71 (GENERAL_FAILURE) Removing empty log files: ls: /tmp/helix/working/B2690A15/w/B1910985/uploads/xunit-*.xml: No such file or directory + exit_code=71 Full Log	20260306.2	build_tvOS_arm64_Release_AllSubsets_Mono
Regression_9 Work Item	View Extract /tmp/helix/working/BCA70A06/w/B3C109A2/e/Regression_9.app: signed app bundle with Mach-O thin (arm64) [net.dot.Regression_9] [11.0.0-prerelease.26064.3+31e0b8e08f57890f7b7004b93361d69cd4b21079] XHarness command issued: apple test --app /tmp/helix/working/BCA70A06/w/B3C109A2/e/Regression_9.app --output-directory /tmp/helix/working/BCA70A06/w/B3C109A2/uploads --target tvos-device --timeout 03:00:00 --xcode /Applications/Xcode_26.0.1.app -v --launch-timeout 00:05:00 --signal-app-end --set-env=DOTNET_CI=true -- [22:43:17] info: Preparing run for tvos-device [22:43:17] info: Looking for available tvos-device devices.. [22:43:17] dbug: Looking for available tvos-device devices. Storing logs into list-tvos-device-20260307_224317.log [22:45:27] crit: System.Exception: Failed to list devices. at Microsoft.DotNet.XHarness.iOS.Shared.Hardware.HardwareDeviceLoader.LoadDevices(ILog log, Boolean includeLocked, Boolean forceRefresh, Boolean listExtraData, Boolean includeWirelessDevices, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.iOS.Shared/Hardware/HardwareDeviceLoader.cs:line 104 at Microsoft.DotNet.XHarness.Apple.DeviceFinder.FindDevice(TestTargetOs target, String deviceName, ILog log, Boolean includeWirelessDevices, Boolean pairedDevicesOnly, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.Apple/DeviceFinder.cs:line 74 at Microsoft.DotNet.XHarness.Apple.BaseOrchestrator.OrchestrateOperationInternal(TestTargetOs target, String deviceName, Boolean includeWirelessDevices, Boolean resetSimulator, Boolean enableLldb, GetAppBundleInfoFunc getAppBundle, ExecuteMacCatalystAppFunc executeMacCatalystApp, ExecuteAppFunc executeApp, CancellationToken cancellationToken) in /_/src/Microsoft.DotNet.XHarness.Apple/Orchestration/BaseOrchestrator.cs:line 215 XHarness exit code: 71 (GENERAL_FAILURE) Removing empty log files: ls: /tmp/helix/working/BCA70A06/w/B3C109A2/uploads/xunit-*.xml: No such file or directory + exit_code=71 + '[' -f /tmp/helix/working/BCA70A06/w/B3C109A2/e/.retry ']' Full Log	20260307.2	build_tvos_arm64_Release_AllSubsets_Mono_RuntimeTests
Regression_NoOptimize_d Work Item	View Extract /tmp/helix/working/BCA70A06/w/AE6C0967/e/Regression_NoOptimize_d.app: signed app bundle with Mach-O thin (arm64) [net.dot.Regression_NoOptimize_d] [11.0.0-prerelease.26064.3+31e0b8e08f57890f7b7004b93361d69cd4b21079] XHarness command issued: apple test --app /tmp/helix/working/BCA70A06/w/AE6C0967/e/Regression_NoOptimize_d.app --output-directory /tmp/helix/working/BCA70A06/w/AE6C0967/uploads --target tvos-device --timeout 03:00:00 --xcode /Applications/Xcode_26.0.1.app -v --launch-timeout 00:05:00 --signal-app-end --set-env=DOTNET_CI=true -- [22:43:16] info: Preparing run for tvos-device [22:43:16] info: Looking for available tvos-device devices.. [22:43:16] dbug: Looking for available tvos-device devices. Storing logs into list-tvos-device-20260307_224316.log [22:45:25] crit: System.Exception: Failed to list devices. at Microsoft.DotNet.XHarness.iOS.Shared.Hardware.HardwareDeviceLoader.LoadDevices(ILog log, Boolean includeLocked, Boolean forceRefresh, Boolean listExtraData, Boolean includeWirelessDevices, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.iOS.Shared/Hardware/HardwareDeviceLoader.cs:line 104 at Microsoft.DotNet.XHarness.Apple.DeviceFinder.FindDevice(TestTargetOs target, String deviceName, ILog log, Boolean includeWirelessDevices, Boolean pairedDevicesOnly, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.Apple/DeviceFinder.cs:line 74 ... XHarness exit code: 71 (GENERAL_FAILURE) ls: /tmp/helix/working/BCA70A06/w/AE6C0967/uploads/xunit-*.xml: No such file or directory + exit_code=71 Full Log	20260307.2	build_tvos_arm64_Release_AllSubsets_Mono_RuntimeTests
Regressions Work Item	View Extract /tmp/helix/working/BCA70A06/w/9CCB089D/e/Regressions.app: signed app bundle with Mach-O thin (arm64) [net.dot.Regressions] [11.0.0-prerelease.26064.3+31e0b8e08f57890f7b7004b93361d69cd4b21079] XHarness command issued: apple test --app /tmp/helix/working/BCA70A06/w/9CCB089D/e/Regressions.app --output-directory /tmp/helix/working/BCA70A06/w/9CCB089D/uploads --target tvos-device --timeout 03:00:00 --xcode /Applications/Xcode_26.0.1.app -v --launch-timeout 00:05:00 --signal-app-end --set-env=DOTNET_CI=true -- [22:43:16] info: Preparing run for tvos-device [22:43:16] info: Looking for available tvos-device devices.. [22:43:16] dbug: Looking for available tvos-device devices. Storing logs into list-tvos-device-20260307_224316.log [22:45:27] crit: System.Exception: Failed to list devices. at Microsoft.DotNet.XHarness.iOS.Shared.Hardware.HardwareDeviceLoader.LoadDevices(ILog log, Boolean includeLocked, Boolean forceRefresh, Boolean listExtraData, Boolean includeWirelessDevices, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.iOS.Shared/Hardware/HardwareDeviceLoader.cs:line 104 at Microsoft.DotNet.XHarness.Apple.DeviceFinder.FindDevice(TestTargetOs target, String deviceName, ILog log, Boolean includeWirelessDevices, Boolean pairedDevicesOnly, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.Apple/DeviceFinder.cs:line 74 XHarness exit code: 71 (GENERAL_FAILURE) Removing empty log files: ls: /tmp/helix/working/BCA70A06/w/9CCB089D/uploads/xunit-*.xml: No such file or directory Full Log	20260307.2	build_tvos_arm64_Release_AllSubsets_Mono_RuntimeTests
baseservices-exceptions Work Item	View Extract /tmp/helix/working/BCA70A06/w/B37009AB/e/baseservices-exceptions.app: signed app bundle with Mach-O thin (arm64) [net.dot.baseservices-exceptions] [11.0.0-prerelease.26064.3+31e0b8e08f57890f7b7004b93361d69cd4b21079] XHarness command issued: apple test --app /tmp/helix/working/BCA70A06/w/B37009AB/e/baseservices-exceptions.app --output-directory /tmp/helix/working/BCA70A06/w/B37009AB/uploads --target tvos-device --timeout 03:00:00 --xcode /Applications/Xcode_26.0.1.app -v --launch-timeout 00:05:00 --signal-app-end --set-env=DOTNET_CI=true -- [22:43:15] info: Preparing run for tvos-device [22:43:15] info: Looking for available tvos-device devices.. [22:43:15] dbug: Looking for available tvos-device devices. Storing logs into list-tvos-device-20260307_224315.log [22:45:23] crit: System.Exception: Failed to list devices. at Microsoft.DotNet.XHarness.iOS.Shared.Hardware.HardwareDeviceLoader.LoadDevices(ILog log, Boolean includeLocked, Boolean forceRefresh, Boolean listExtraData, Boolean includeWirelessDevices, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.iOS.Shared/Hardware/HardwareDeviceLoader.cs:line 104 at Microsoft.DotNet.XHarness.Apple.DeviceFinder.FindDevice(TestTargetOs target, String deviceName, ILog log, Boolean includeWirelessDevices, Boolean pairedDevicesOnly, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.Apple/DeviceFinder.cs:line 74 XHarness exit code: 71 (GENERAL_FAILURE) ls: /tmp/helix/working/BCA70A06/w/B37009AB/uploads/xunit-*.xml: No such file or directory Console log: 'baseservices-exceptions' from job f0e222e8-dbfa-4ff2-941c-1bcfd5726e73 workitem b60f0cd5-89ae-48fb-819a-4721933bc8ca (osx.15.amd64.appletv.open) executed on machine DNCENGMAC035 running macOS-15.7 Full Log	20260307.2	build_tvos_arm64_Release_AllSubsets_Mono_RuntimeTests
System.Collections.NonGeneric.Tests Work Item	View Extract /tmp/helix/working/AD1C0996/w/AB370970/e/System.Collections.NonGeneric.Tests.app: signed app bundle with Mach-O thin (arm64) [net.dot.System.Collections.NonGeneric.Tests] [11.0.0-prerelease.26064.3+31e0b8e08f57890f7b7004b93361d69cd4b21079] XHarness command issued: apple test --app /tmp/helix/working/AD1C0996/w/AB370970/e/System.Collections.NonGeneric.Tests.app --output-directory /tmp/helix/working/AD1C0996/w/AB370970/uploads --target tvos-device --timeout 01:15:00 --xcode /Applications/Xcode_26.0.1.app -v --launch-timeout 00:05:00 --signal-app-end --set-env=DOTNET_CI=true -- [23:31:22] info: Preparing run for tvos-device [23:31:22] info: Looking for available tvos-device devices.. [23:31:22] dbug: Looking for available tvos-device devices. Storing logs into list-tvos-device-20260307_233122.log [23:33:31] crit: System.Exception: Failed to list devices. at Microsoft.DotNet.XHarness.iOS.Shared.Hardware.HardwareDeviceLoader.LoadDevices(ILog log, Boolean includeLocked, Boolean forceRefresh, Boolean listExtraData, Boolean includeWirelessDevices, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.iOS.Shared/Hardware/HardwareDeviceLoader.cs:line 104 at Microsoft.DotNet.XHarness.Apple.DeviceFinder.FindDevice(TestTargetOs target, String deviceName, ILog log, Boolean includeWirelessDevices, Boolean pairedDevicesOnly, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.Apple/DeviceFinder.cs:line 74 ... (stack trace omitted) ... XHarness exit code: 71 (GENERAL_FAILURE) Removing empty log files: ls: /tmp/helix/working/AD1C0996/w/AB370970/uploads/xunit-*.xml: No such file or directory + exit_code=71 Full Log	20260307.2	build_tvOS_arm64_Release_AllSubsets_Mono
System.Xml.Linq.xNodeReader.Tests Work Item	View Extract [11.0.0-prerelease.26064.3+31e0b8e08f57890f7b7004b93361d69cd4b21079] XHarness command issued: apple test --app /tmp/helix/working/AD1C0996/w/ABD10918/e/System.Xml.Linq.xNodeReader.Tests.app --output-directory /tmp/helix/working/AD1C0996/w/ABD10918/uploads --target tvos-device --timeout 01:15:00 --xcode /Applications/Xcode_26.0.1.app -v --launch-timeout 00:05:00 --signal-app-end --set-env=DOTNET_CI=true -- [23:32:12] info: Preparing run for tvos-device [23:32:12] info: Looking for available tvos-device devices.. [23:32:12] dbug: Looking for available tvos-device devices. Storing logs into list-tvos-device-20260307_233212.log [23:34:20] crit: System.Exception: Failed to list devices. at Microsoft.DotNet.XHarness.iOS.Shared.Hardware.HardwareDeviceLoader.LoadDevices(ILog log, Boolean includeLocked, Boolean forceRefresh, Boolean listExtraData, Boolean includeWirelessDevices, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.iOS.Shared/Hardware/HardwareDeviceLoader.cs:line 104 at Microsoft.DotNet.XHarness.Apple.DeviceFinder.FindDevice(TestTargetOs target, String deviceName, ILog log, Boolean includeWirelessDevices, Boolean pairedDevicesOnly, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.Apple/DeviceFinder.cs:line 74 at Microsoft.DotNet.XHarness.Apple.BaseOrchestrator.OrchestrateOperationInternal(TestTargetOs target, String deviceName, Boolean includeWirelessDevices, Boolean resetSimulator, Boolean enableLldb, GetAppBundleInfoFunc getAppBundle, ExecuteMacCatalystAppFunc executeMacCatalystApp, ExecuteAppFunc executeApp, CancellationToken cancellationToken) in /_/src/Microsoft.DotNet.XHarness.Apple/Orchestration/BaseOrchestrator.cs:line 215 XHarness exit code: 71 (GENERAL_FAILURE) Removing empty log files: ls: /tmp/helix/working/AD1C0996/w/ABD10918/uploads/xunit-*.xml: No such file or directory Full Log	20260307.2	build_tvOS_arm64_Release_AllSubsets_Mono
async Work Item	View Extract /tmp/helix/working/AAC60983/w/B0C00957/e/async.app: signed app bundle with Mach-O thin (arm64) [net.dot.async] [11.0.0-prerelease.26064.3+31e0b8e08f57890f7b7004b93361d69cd4b21079] XHarness command issued: apple test --app /tmp/helix/working/AAC60983/w/B0C00957/e/async.app --output-directory /tmp/helix/working/AAC60983/w/B0C00957/uploads --target tvos-device --timeout 03:00:00 --xcode /Applications/Xcode_26.0.1.app -v --launch-timeout 00:05:00 --signal-app-end --set-env=DOTNET_CI=true -- [23:35:37] info: Preparing run for tvos-device [23:35:37] info: Looking for available tvos-device devices.. [23:35:37] dbug: Looking for available tvos-device devices. Storing logs into list-tvos-device-20260307_233537.log [23:37:46] crit: System.Exception: Failed to list devices. at Microsoft.DotNet.XHarness.iOS.Shared.Hardware.HardwareDeviceLoader.LoadDevices(ILog log, Boolean includeLocked, Boolean forceRefresh, Boolean listExtraData, Boolean includeWirelessDevices, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.iOS.Shared/Hardware/HardwareDeviceLoader.cs:line 104 at Microsoft.DotNet.XHarness.Apple.DeviceFinder.FindDevice(TestTargetOs target, String deviceName, ILog log, Boolean includeWirelessDevices, Boolean pairedDevicesOnly, CancellationToken cancellationToken) in //src/Microsoft.DotNet.XHarness.Apple/DeviceFinder.cs:line 74 XHarness exit code: 71 (GENERAL_FAILURE) Removing empty log files: ls: /tmp/helix/working/AAC60983/w/B0C00957/uploads/xunit-*.xml: No such file or directory Full Log	20260307.2	build_tvos_arm64_Release_AllSubsets_CoreCLR_RuntimeTests

Error Message

{
  "ErrorMessage": "System.Exception: Failed to list devices.",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Report

Build	Repository	Test	Pull Request
1551205	dotnet/runtime	System.Diagnostics.Tools.Tests.WorkItemExecution

Summary

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

[dotnet-policy-service]

Tagging subscribers to this area: @akoeplinger, @matouskozak, @simonrozsival
See info in area-owners.md if you want to be subscribed.

[dotnet-policy-service]

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

[BrzVlad]

#125135 seems to be a duplicate of this

[matouskozak]

Another possibly related issue: #125522