XHarness package install failure on iOS due to devicectl NSPOSIXErrorDomain error 49

Aperta

#123,796 aperta il 30/1/2026 5 commenti 0 reazioni 1 assegnatario Rivendicata da @matouskozak Vedi su GitHub

arch-arm64 area-Infrastructure-mono Known Build Error os-ios os-tvos test-failure

Lingua principale: C#
Stelle: 18.3k
Fork: 5.6k
Metriche di merge delle PR: Metriche PR in attesa

Descrizione

> **_Note:_** This issue was automatically generated by AI-Test-Triage. Please review and triage accordingly.

## Build Information
Build: [20260128.103](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1271034), [20260129.5](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1272660), [20260129.80](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1272563)

Build error leg or test failing: System.Runtime.Tests.WorkItemExecution, iOS.Device.ExportManagedSymbols.Test.WorkItemExecution, iOS.CoreCLR.Interpreter.Test.WorkItemExecution, iOS.CoreCLR.R2R.Test.WorkItemExecution, iOS.Device.Aot.Test.WorkItemExecution, Directed_2.WorkItemExecution, JIT.CodeGenBringUpTests_r.WorkItemExecution, Loader.WorkItemExecution, LoaderClassloaderRegressions.WorkItemExecution, Methodical_ro.WorkItemExecution, Regression_ro_1.WorkItemExecution, StackTraceMetadata.WorkItemExecution, DynamicGenerics.WorkItemExecution, Reflection.WorkItemExecution, TrimmingBehaviors.WorkItemExecution, JIT.Generics.WorkItemExecution, Regression_9.WorkItemExecution, reflection.WorkItemExecution

Affected CI jobs: build_ios_arm64_Release_AllSubsets_Mono_Smoke, build_ios_arm64_Release_AllSubsets_CoreCLR_Smoke, build_iOS_arm64_Release_AllSubsets_Mono, build_ios_arm64_Release_AllSubsets_NativeAOT_Smoke, build_ios_arm64_Release_AllSubsets_Mono_RuntimeTests, build_ios_arm64_Release_AllSubsets_NativeAOT_RuntimeTests

### Causing Commit Range Information
Commit range: {TODO: Insert commit range or link to changes}

## Summary

- Package installation fails: mlaunch/devicectl exits with code 1 causing XHarness PACKAGE_INSTALLATION_FAILURE (exit code 78).
- Observed on macOS hosts using Xcode 26.x and mlaunch/devicectl when deploying arm64 iOS device workloads across multiple jobs.
- devicectl reports NSPOSIXErrorDomain error 49 ('Can't assign requested address'); devicectl JSON often shows tunnelState disconnected and tunnelIPAddress nil (tcp).
- Both install and uninstall devicectl commands fail, preventing app removal and producing no xunit test results; XHarness saves diagnostics.json.
- Logs show devicectl invoked with elevated privileges and warnings; appearing via sudo is visible in logs but is not a reliable mitigation.

## Failure Statistics
> _Note: These statistics are based on the configured time range and might not reflect the full history of the failure._

- **Occurrence Count**: 23
- **First Failure**: 2026-01-29 02:21:03 UTC
- **Last Failure**: 2026-01-30 07:39:10 UTC

## Work Items

_Showing 10 most recent of 23 occurrences_

| Work Item | Console Log | Build | Job Name |
|-----------|-------------|-------|----------|
| Regression_ro_1 Work Item | View Extract

[18:31:36] dbug: error MT1006: Could not install the application '/tmp/helix/working/A7A1094F/w/9FD608BC/e/Regression_ro_1.app' on the device '00008030-000174882E23402E': One or more errors occurred. (Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/A7A1094F/t/tmp4DoNyI.tmp -v device install app --device 00008030-000174882E23402E /tmp/helix/working/A7A1094F/w/9FD608BC/e/Regression_ro_1.app' returned the exit code 1.) (Additional output: xcrun devicectl -j /tmp/helix/working/A7A1094F/t/tmp4DoNyI.tmp -v device install app --device 00008030-000174882E23402E /tmp/helix/working/A7A1094F/w/9FD608BC/e/Regression_ro_1.app) (Additional output: Running devicectl with elevated privileges via sudo is unlikely to work properly. Please do not do this.) (Additional output: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31))) (Additional output: Using verbose logging.) (Additional output: Saving JSON output file to /tmp/helix/working/A7A1094F/t/tmp4DoNyI.tmp).
[18:31:36] dbug: Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/A7A1094F/t/tmp4DoNyI.tmp -v device install app --device 00008030-000174882E23402E /tmp/helix/working/A7A1094F/w/9FD608BC/e/Regression_ro_1.app' returned the exit code 1.
[18:31:36] dbug: Process mlaunch exited with 1
[18:31:36] fail: Failed to install the application
[18:31:38] dbug: error HE1046: Additional output: Using verbose logging.
[18:31:38] dbug: error HE1046: Additional output: Saving JSON output file to /tmp/helix/working/A7A1094F/t/tmpf6Aowu.tmp
[18:31:38] dbug: Process mlaunch exited with 1
[18:31:38] fail: Failed to uninstall the app bundle! Check logs for more details!
XHarness exit code: 78 (PACKAGE_INSTALLATION_FAILURE)

[18:31:34] dbug: xcrun devicectl -j /tmp/helix/working/A7A1094F/t/tmpWphnvQ.tmp -v device uninstall app --device DNCENGOSX125 net.dot.Regression_ro_1
[18:31:34] dbug: Running devicectl with elevated privileges via sudo is unlikely to work properly. Please do not do this.
[18:31:34] dbug: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31))
[18:31:35] dbug: error HE1045: Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/A7A1094F/t/tmpWphnvQ.tmp -v device uninstall app --device DNCENGOSX125 net.dot.Regression_ro_1' returned the exit code 1.

[Full Log](https://helix.dot.net/api/jobs/68bf8160-1a86-43e7-b57f-52dff303fa19/workitems/Regression_ro_1/files/console.725e8973.log?api-version=2019-06-17) | [20260129.5](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1272660) | build_ios_arm64_Release_AllSubsets_Mono_RuntimeTests |
| StackTraceMetadata Work Item | View Extract

[18:40:41] dbug: error MT1006: Could not install the application '/tmp/helix/working/AA450930/w/ACB709B7/e/StackTraceMetadata.app' on the device '00008030-000438681A23402E': One or more errors occurred. (Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/AA450930/t/tmpccoTE4.tmp -v device install app --device 00008030-00043868123402E /tmp/helix/working/AA450930/w/ACB709B7/e/StackTraceMetadata.app' returned the exit code 1.) (Additional output: xcrun devicectl -j /tmp/helix/working/AA450930/t/tmpccoTE4.tmp -v device install app --device 00008030-00043868123402E /tmp/helix/working/AA450930/w/ACB709B7/e/StackTraceMetadata.app) (Additional output: Running devicectl with elevated privileges via sudo is unlikely to work properly. Please do not do this.) (Additional output: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31))) (Additional output: Using verbose logging.) (Additional output: Saving JSON output file to /tmp/helix/working/AA450930/t/tmpccoTE4.tmp).
[18:40:41] dbug: Failed to execute 'devicectl': 'devicectl ... returned the exit code 1.
[18:40:41] dbug: Process mlaunch exited with 1
[18:40:41] fail: Failed to install the application
[18:40:41] info: Cleaning up the failed installation from 'Dncengosx165'
[18:40:38] dbug: xcrun devicectl -j /tmp/helix/working/AA450930/t/tmpNzAZNK.tmp -v device uninstall app --device Dncengosx165 net.dot.StackTraceMetadata
[18:40:38] dbug: Running devicectl with elevated privileges via sudo is unlikely to work properly. Please do not do this.
[18:40:38] dbug: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31))
[18:40:38] dbug: Saving JSON output file to /tmp/helix/working/AA450930/t/tmpNzAZNK.tmp
[18:40:38] dbug: error HE1045: Failed to execute 'devicectl' ... returned the exit code 1.
XHarness exit code: 78 (PACKAGE_INSTALLATION_FAILURE)

[Full Log](https://helix.dot.net/api/jobs/9f0f246f-97d1-47e7-b773-3df6018b594e/workitems/StackTraceMetadata/files/console.4d0bf807.log?api-version=2019-06-17) | [20260129.5](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1272660) | build_ios_arm64_Release_AllSubsets_NativeAOT_RuntimeTests |
| iOS.Device.ExportManagedSymbols.Test Work Item | View Extract

[23:17:47] dbug: error MT1006: Could not install the application '/tmp/helix/working/B10F09E7/w/A6860959/e/iOS.Device.ExportManagedSymbols.Test.app' on the device '00008030-000438681A23402E': One or more errors occurred. (Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/B10F09E7/t/tmpxuiOei.tmp -v device install app --device 00008030-000438681A23402E /tmp/helix/working/B10F09E7/w/A6860959/e/iOS.Device.ExportManagedSymbols.Test.app' returned the exit code 1.) (Additional output: ... ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31)))
[23:17:47] dbug: Failed to execute 'devicectl': 'devicectl ... returned the exit code 1.
[23:17:47] dbug: Process mlaunch exited with 1
[23:17:47] fail: Failed to install the application
...
[23:17:43] dbug: - tunnelIPAddress: nil
[23:17:43] dbug: - tunnelState: CoreDeviceClientJSONSupport.DeviceResult.TunnelState.disconnected
...
[23:17:48] dbug: xcrun devicectl -j /tmp/helix/working/B10F09E7/t/tmpAV7Rf0.tmp -v device uninstall app --device Dncengosx165 net.dot.iOS.Device.ExportManagedSymbols.Test
[23:17:49] dbug: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31))
[23:17:49] dbug: Process mlaunch exited with 1
[23:17:49] fail: Failed to uninstall the app bundle! Check logs for more details!
XHarness exit code: 78 (PACKAGE_INSTALLATION_FAILURE)

[Full Log](https://helix.dot.net/api/jobs/16d09fc9-7c7f-48a2-97bd-09f97a0cef1a/workitems/iOS.Device.ExportManagedSymbols.Test/files/console.74c93741.log?api-version=2019-06-17) | [20260129.5](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1272660) | build_ios_arm64_Release_AllSubsets_NativeAOT_Smoke |
| DynamicGenerics Work Item | View Extract

[23:22:46] dbug: Preemptive uninstallation of application failed
[23:22:46] info: Installing application 'DynamicGenerics' on 'DNCENGOSX119'
[23:22:46] dbug: Installing '/tmp/helix/working/BC4B09EA/w/9D530918/e/DynamicGenerics.app' to 'DNCENGOSX119' (12.52 MB)
[23:22:48] dbug: error MT1006: Could not install the application '/tmp/helix/working/BC4B09EA/w/9D530918/e/DynamicGenerics.app' on the device '00008030-001461C63C05402E': One or more errors occurred. (Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/BC4B09EA/t/tmpEXNfFN.tmp -v device install app --device 00008030-001461C63C05402E /tmp/helix/working/BC4B09EA/w/9D530918/e/DynamicGenerics.app' returned the exit code 1.) (Additional output: ... ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31)))
[23:22:48] dbug: Failed to execute 'devicectl': 'devicectl ... returned the exit code 1.
[23:22:48] dbug: Process mlaunch exited with 1
[23:22:48] fail: Failed to install the application
[23:22:50] dbug: error HE1046: Additional output: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31))
[23:22:50] dbug: Process mlaunch exited with 1
[23:22:50] fail: Failed to uninstall the app bundle! Check logs for more details!
XHarness exit code: 78 (PACKAGE_INSTALLATION_FAILURE)

[Full Log](https://helix.dot.net/api/jobs/fe0c53b8-b69f-49bc-a4f3-5fe6a7795e51/workitems/DynamicGenerics/files/console.ca75142e.log?api-version=2019-06-17) | [20260129.5](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1272660) | build_ios_arm64_Release_AllSubsets_NativeAOT_RuntimeTests |
| Reflection Work Item | View Extract

[23:23:56] dbug: Xamarin.Hosting:     Xcode: /Applications/Xcode_26.0.1.app
[23:23:56] dbug: Xamarin.Hosting:     Xcode Version: 26.0.1
[23:23:56] dbug: xcrun devicectl -j /tmp/helix/working/BC4B09EA/t/tmpsA0yG3.tmp -v device uninstall app --device DNCENGOSX117 net.dot.Reflection
[23:23:57] dbug: Running devicectl with elevated privileges via sudo is unlikely to work properly. Please do not do this.
[23:23:58] dbug: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31))
[23:23:58] dbug: Using verbose logging.
[23:23:58] dbug: Saving JSON output file to /tmp/helix/working/BC4B09EA/t/tmpsA0yG3.tmp
[23:23:58] dbug: error HE1045: Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/BC4B09EA/t/tmpsA0yG3.tmp -v device uninstall app --device DNCENGOSX117 net.dot.Reflection' returned the exit code 1.
[23:23:58] dbug: Preemptive uninstallation of application failed
[23:23:58] info: Installing application 'Reflection' on 'DNCENGOSX117'
[23:23:58] dbug: Installing '/tmp/helix/working/BC4B09EA/w/B06E09B0/e/Reflection.app' to 'DNCENGOSX117' (7.97 MB)
[23:24:01] dbug: error MT1006: Could not install the application '/tmp/helix/working/BC4B09EA/w/B06E09B0/e/Reflection.app' on the device '00008030-000804482E23402E': One or more errors occurred. (Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/BC4B09EA/t/tmpGku67A.tmp -v device install app --device 00008030-000804482E23402E /tmp/helix/working/BC4B09EA/w/B06E09B0/e/Reflection.app' returned the exit code 1.) (Additional output: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31)))
[23:24:01] dbug: Failed to execute 'devicectl': 'devicectl ...' returned the exit code 1.
[23:24:01] dbug: Process mlaunch exited with 1
[23:24:01] fail: Failed to install the application
[23:24:03] dbug: error HE1046: Additional output: Using verbose logging.
[23:24:03] dbug: error HE1046: Additional output: Saving JSON output file to /tmp/helix/working/BC4B09EA/t/tmpUyx0kd.tmp
[23:24:03] dbug: Process mlaunch exited with 1
[23:24:03] fail: Failed to uninstall the app bundle! Check logs for more details!
[23:24:03] dbug: Saving diagnostics data to '/tmp/helix/working/BC4B09EA/w/B06E09B0/e/diagnostics.json'
XHarness exit code: 78 (PACKAGE_INSTALLATION_FAILURE)

[Full Log](https://helix.dot.net/api/jobs/fe0c53b8-b69f-49bc-a4f3-5fe6a7795e51/workitems/Reflection/files/console.56d32869.log?api-version=2019-06-17) | [20260129.5](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1272660) | build_ios_arm64_Release_AllSubsets_NativeAOT_RuntimeTests |
| TrimmingBehaviors Work Item | View Extract

[23:23:25] dbug: Preemptive uninstallation of application failed
[23:23:25] info: Installing application 'TrimmingBehaviors' on 'DNCENGOSX126'
[23:23:25] dbug: Installing '/tmp/helix/working/BC4B09EA/w/A6830959/e/TrimmingBehaviors.app' to 'DNCENGOSX126' (4.86 MB)
[23:23:28] dbug: error MT1006: Could not install the application '/tmp/helix/working/BC4B09EA/w/A6830959/e/TrimmingBehaviors.app' on the device '00008030-00010D082E23402E': One or more errors occurred. (Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/BC4B09EA/t/tmpO5tqmZ.tmp -v device install app --device 00008030-00010D082E23402E /tmp/helix/working/BC4B09EA/w/A6830959/e/TrimmingBehaviors.app' returned the exit code 1.) (Additional output: xcrun devicectl -j /tmp/helix/working/BC4B09EA/t/tmpO5tqmZ.tmp -v device install app --device 00008030-00010D082E23402E /tmp/helix/working/BC4B09EA/w/A6830959/e/TrimmingBehaviors.app) (Additional output: Running devicectl with elevated privileges via sudo is unlikely to work properly. Please do not do this.) (Additional output: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31))) (Additional output: Using verbose logging.)
[23:23:28] dbug: Failed to execute 'devicectl': 'devicectl ...' returned the exit code 1.
[23:23:28] dbug: Process mlaunch exited with 1
[23:23:28] fail: Failed to install the application
[23:23:30] dbug: error HE1046: Additional output: Using verbose logging.
[23:23:30] dbug: Process mlaunch exited with 1
[23:23:30] fail: Failed to uninstall the app bundle! Check logs for more details!
XHarness exit code: 78 (PACKAGE_INSTALLATION_FAILURE)
ls: /tmp/helix/working/BC4B09EA/w/A6830959/uploads/xunit-*.xml: No such file or directory

[Full Log](https://helix.dot.net/api/jobs/fe0c53b8-b69f-49bc-a4f3-5fe6a7795e51/workitems/TrimmingBehaviors/files/console.29cfb26b.log?api-version=2019-06-17) | [20260129.5](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1272660) | build_ios_arm64_Release_AllSubsets_NativeAOT_RuntimeTests |
| JIT.Generics Work Item | View Extract

[23:47:09] dbug: error MT1006: Could not install the application '/tmp/helix/working/B8DE09A6/w/B9E60A33/e/JIT.Generics.app' on the device '00008030-000438681A23402E': One or more errors occurred. (Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/B8DE09A6/t/tmpSCYlHz.tmp -v device install app --device 00008030-000438681A23402E /tmp/helix/working/B8DE09A6/w/B9E60A33/e/JIT.Generics.app' returned the exit code 1.) (Additional output: xcrun devicectl -j /tmp/helix/working/B8DE09A6/t/tmpSCYlHz.tmp -v device install app --device 00008030-000438681A23402E /tmp/helix/working/B8DE09A6/w/B9E60A33/e/JIT.Generics.app) (Additional output: Running devicectl with elevated privileges via sudo is unlikely to work properly. Please do not do this.) (Additional output: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31))) (Additional output: Using verbose logging.) (Additional output: Saving JSON output file to /tmp/helix/working/B8DE09A6/t/tmpSCYlHz.tmp).
[23:47:09] dbug: Failed to execute 'devicectl': 'devicectl ... returned the exit code 1.
[23:47:09] dbug: Process mlaunch exited with 1
[23:47:09] fail: Failed to install the application
[23:47:09] info: Cleaning up the failed installation from 'Dncengosx165'
[23:47:07] dbug: xcrun devicectl -j /tmp/helix/working/B8DE09A6/t/tmpLupYuI.tmp -v device uninstall app --device Dncengosx165 net.dot.JIT.Generics
[23:47:06] dbug: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31))
[23:47:07] dbug: error HE1045: Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/B8DE09A6/t/tmpLupYuI.tmp -v device uninstall app --device Dncengosx165 net.dot.JIT.Generics' returned the exit code 1.
[23:47:11] dbug: error HE1046: Additional output: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31))
XHarness exit code: 78 (PACKAGE_INSTALLATION_FAILURE)

[Full Log](https://helix.dot.net/api/jobs/add1d6c6-446e-465a-b1ee-1c1573ef9066/workitems/JIT.Generics/files/console.3e04be25.log?api-version=2019-06-17) | [20260129.5](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1272660) | build_ios_arm64_Release_AllSubsets_Mono_RuntimeTests |
| LoaderClassloaderRegressions Work Item | View Extract

[23:46:13] dbug: error MT1006: Could not install the application '/tmp/helix/working/B8DE09A6/w/B6190A01/e/LoaderClassloaderRegressions.app' on the device '00008030-000A21D10E85402E': One or more errors occurred. (Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/B8DE09A6/t/tmpl1ar44.tmp -v device install app --device 00008030-000A21D10E85402E /tmp/helix/working/B8DE09A6/w/B6190A01/e/LoaderClassloaderRegressions.app' returned the exit code 1.) (Additional output: xcrun devicectl -j /tmp/helix/working/B8DE09A6/t/tmpl1ar44.tmp -v device install app --device 00008030-000A21D10E85402E /tmp/helix/working/B8DE09A6/w/B6190A01/e/LoaderClassloaderRegressions.app) (Additional output: Running devicectl with elevated privileges via sudo is unlikely to work properly. Please do not do this.) (Additional output: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31))) (Additional output: Using verbose logging.) (Additional output: Saving JSON output file to /tmp/helix/working/B8DE09A6/t/tmpl1ar44.tmp).
[23:46:13] dbug: Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/B8DE09A6/t/tmpl1ar44.tmp -v device install app --device 00008030-000A21D10E85402E /tmp/helix/working/B8DE09A6/w/B6190A01/e/LoaderClassloaderRegressions.app' returned the exit code 1.
[23:46:13] dbug: Process mlaunch exited with 1
[23:46:13] fail: Failed to install the application
[23:46:13] info: Cleaning up the failed installation from 'DNCENGOSX129'
[23:46:12] dbug: xcrun devicectl -j /tmp/helix/working/B8DE09A6/t/tmpKkhHn6.tmp -v device uninstall app --device DNCENGOSX129 net.dot.LoaderClassloaderRegressions
[23:46:11] dbug: Running devicectl with elevated privileges via sudo is unlikely to work properly. Please do not do this.
[23:46:12] dbug: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31))
[23:46:16] dbug: error HE1045: Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/B8DE09A6/t/tmpYnUGKC.tmp -v device uninstall app --device DNCENGOSX129 net.dot.LoaderClassloaderRegressions' returned the exit code 1.
[23:46:16] dbug: Process mlaunch exited with 1
XHarness exit code: 78 (PACKAGE_INSTALLATION_FAILURE)

[Full Log](https://helix.dot.net/api/jobs/add1d6c6-446e-465a-b1ee-1c1573ef9066/workitems/LoaderClassloaderRegressions/files/console.de8aceb6.log?api-version=2019-06-17) | [20260129.5](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1272660) | build_ios_arm64_Release_AllSubsets_Mono_RuntimeTests |
| Regression_9 Work Item | View Extract

[23:37:56] dbug: xcrun devicectl -j /tmp/helix/working/B8DE09A6/t/tmp2rJLIo.tmp -v device uninstall app --device DNCENGOSX129 net.dot.Regression_9
[23:37:56] dbug: Running devicectl with elevated privileges via sudo is unlikely to work properly. Please do not do this.
[23:37:58] dbug: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31))
[23:37:58] dbug: Saving JSON output file to /tmp/helix/working/B8DE09A6/t/tmp2rJLIo.tmp
[23:37:58] dbug: error HE1045: Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/B8DE09A6/t/tmp2rJLIo.tmp -v device uninstall app --device DNCENGOSX129 net.dot.Regression_9' returned the exit code 1.
[23:37:58] info: Installing application 'Regression_9' on 'DNCENGOSX129'
[23:37:58] dbug: Installing '/tmp/helix/working/B8DE09A6/w/9DE208FB/e/Regression_9.app' to 'DNCENGOSX129' (52.36 MB)
[23:38:00] dbug: error MT1006: Could not install the application '/tmp/helix/working/B8DE09A6/w/9DE208FB/e/Regression_9.app' on the device '00008030-000A21D10E85402E': One or more errors occurred. (Failed to execute 'devicectl' ... returned the exit code 1.) (Additional output: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31)))
[23:38:00] dbug: Failed to execute 'devicectl': 'devicectl ...' returned the exit code 1.
[23:38:00] dbug: Process mlaunch exited with 1
[23:38:00] fail: Failed to install the application
[23:38:02] dbug: Process mlaunch exited with 1
[23:38:02] fail: Failed to uninstall the app bundle! Check logs for more details!
XHarness exit code: 78 (PACKAGE_INSTALLATION_FAILURE)

[Full Log](https://helix.dot.net/api/jobs/add1d6c6-446e-465a-b1ee-1c1573ef9066/workitems/Regression_9/files/console.990d1e63.log?api-version=2019-06-17) | [20260129.5](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1272660) | build_ios_arm64_Release_AllSubsets_Mono_RuntimeTests |
| reflection Work Item | View Extract

[23:54:49] dbug: error MT1006: Could not install the application '/tmp/helix/working/B8DE09A6/w/A3E808A8/e/reflection.app' on the device '00008030-000A21D10E85402E': One or more errors occurred. (Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/B8DE09A6/t/tmpPU9vkm.tmp -v device install app --device 00008030-000A21D10E85402E /tmp/helix/working/B8DE09A6/w/A3E808A8/e/reflection.app' returned the exit code 1.) (Additional output: xcrun devicectl -j /tmp/helix/working/B8DE09A6/t/tmpPU9vkm.tmp -v device install app --device 00008030-000A21D10E85402E /tmp/helix/working/B8DE09A6/w/A3E808A8/e/reflection.app) (Additional output: Running devicectl with elevated privileges via sudo is unlikely to work properly. Please do not do this.) (Additional output: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31))) (Additional output: Using verbose logging.) (Additional output: Saving JSON output file to /tmp/helix/working/B8DE09A6/t/tmpPU9vkm.tmp).
[23:54:49] dbug: Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/B8DE09A6/t/tmpPU9vkm.tmp -v device install app --device 00008030-000A21D10E85402E /tmp/helix/working/B8DE09A6/w/A3E808A8/e/reflection.app' returned the exit code 1.
[23:54:49] dbug: Process mlaunch exited with 1
[23:54:49] fail: Failed to install the application
[23:54:49] info: Cleaning up the failed installation from 'DNCENGOSX129'
[23:54:49] info: Uninstalling the application 'net.dot.reflection' from 'DNCENGOSX129'
[23:54:47] dbug: xcrun devicectl -j /tmp/helix/working/B8DE09A6/t/tmprsfI4c.tmp -v device uninstall app --device DNCENGOSX129 net.dot.reflection
[23:54:47] dbug: Running devicectl with elevated privileges via sudo is unlikely to work properly. Please do not do this.
[23:54:47] dbug: ERROR: The operation couldn’t be completed. Can't assign requested address (NSPOSIXErrorDomain error 49 (0x31))
[23:54:47] dbug: Using verbose logging.
[23:54:47] dbug: Saving JSON output file to /tmp/helix/working/B8DE09A6/t/tmprsfI4c.tmp
[23:54:47] dbug: error HE1045: Failed to execute 'devicectl': 'devicectl -j /tmp/helix/working/B8DE09A6/t/tmprsfI4c.tmp -v device uninstall app --device DNCENGOSX129 net.dot.reflection' returned the exit code 1.
[23:54:51] dbug: error HE1046: Additional output: Using verbose logging.
[23:54:51] dbug: error HE1046: Additional output: Saving JSON output file to /tmp/helix/working/B8DE09A6/w/A3E808A8/e/diagnostics.json
XHarness exit code: 78 (PACKAGE_INSTALLATION_FAILURE)

[Full Log](https://helix.dot.net/api/jobs/add1d6c6-446e-465a-b1ee-1c1573ef9066/workitems/reflection/files/console.9488d3d0.log?api-version=2019-06-17) | [20260129.5](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1272660) | build_ios_arm64_Release_AllSubsets_Mono_RuntimeTests |

## Error Message

```json
{
"ErrorMessage": "Can\u0027t assign requested address (NSPOSIXErrorDomain error 49 (0x31))",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
```

### Report

|Build|Repository|Test|Pull Request|
|---|---|---|---|
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|[1594314](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1594314)|dotnet/runtime|[System.Net.Security.Tests.SslAuthenticationOptionsTests.UpdateOptions_ServerCertificateContextProvided_DoesNotDisposeCallerContext](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1594314&view=ms.vss-test-web.build-test-results-tab&runId=44011338&resultId=122296)||
|[1592042](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1592042)|dotnet/runtime|[JIT.Generics_r.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1592042&view=ms.vss-test-web.build-test-results-tab&runId=43948400&resultId=104059)||
|[1592073](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1592073)|dotnet/runtime|[System.Runtime.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1592073&view=ms.vss-test-web.build-test-results-tab&runId=43945914&resultId=100001)||
|[1591829](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1591829)|dotnet/runtime|[System.Runtime.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1591829&view=ms.vss-test-web.build-test-results-tab&runId=43940682&resultId=100001)||
|[1589593](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1589593)|dotnet/runtime|[System.Runtime.Intrinsics.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1589593&view=ms.vss-test-web.build-test-results-tab&runId=43879372&resultId=100151)||
|[1588952](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1588952)|dotnet/runtime|[Microsoft.Extensions.Configuration.Test.ConfigurationTests.TouchingFileWillReloadForUserSecrets](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1588952&view=ms.vss-test-web.build-test-results-tab&runId=43863300&resultId=140993)||
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|[1585519](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1585519)|dotnet/runtime|[Microsoft.Extensions.Configuration.Test.ConfigurationTests.TouchingFileWillReloadForUserSecrets](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1585519&view=ms.vss-test-web.build-test-results-tab&runId=43753020&resultId=156985)||
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|[1585525](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1585525)|dotnet/runtime|[Methodical_r1.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1585525&view=ms.vss-test-web.build-test-results-tab&runId=43751198&resultId=118311)||
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|[1570294](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1570294)|dotnet/runtime|[System.Composition.Convention.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1570294&view=ms.vss-test-web.build-test-results-tab&runId=43258878&resultId=100052)||
|[1570620](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1570620)|dotnet/runtime|[System.Net.Security.Tests.SslAuthenticationOptionsTests.UpdateOptions_ServerCertificateContextProvided_DoesNotDisposeCallerContext](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1570620&view=ms.vss-test-web.build-test-results-tab&runId=43255632&resultId=141954)||
|[1570317](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1570317)|dotnet/runtime|[System.Diagnostics.Process.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1570317&view=ms.vss-test-web.build-test-results-tab&runId=43242620&resultId=100069)||
|[1570291](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1570291)|dotnet/runtime|[System.Runtime.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1570291&view=ms.vss-test-web.build-test-results-tab&runId=43239760&resultId=100001)||
|[1569865](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1569865)|dotnet/runtime|[Directed_d.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1569865&view=ms.vss-test-web.build-test-results-tab&runId=43227634&resultId=104111)||
|[1567122](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1567122)|dotnet/runtime|[readytorun.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1567122&view=ms.vss-test-web.build-test-results-tab&runId=43160746&resultId=104734)||
|[1566157](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1566157)|dotnet/runtime|[threading_group2.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1566157&view=ms.vss-test-web.build-test-results-tab&runId=43123108&resultId=104096)||
|[1565428](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1565428)|dotnet/runtime|[Microsoft.Extensions.Configuration.Test.ConfigurationTests.TouchingFileWillReloadForUserSecrets](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1565428&view=ms.vss-test-web.build-test-results-tab&runId=43110548&resultId=101229)||
|[1565379](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1565379)|dotnet/runtime|[System.IO.Pipes.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1565379&view=ms.vss-test-web.build-test-results-tab&runId=43103622&resultId=100104)||
|[1564298](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1564298)|dotnet/runtime|[System.Runtime.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1564298&view=ms.vss-test-web.build-test-results-tab&runId=43071596&resultId=100001)|dotnet/runtime#132683|
|[1564198](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1564198)|dotnet/runtime|[System.Diagnostics.DiagnosticSource.Switches.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1564198&view=ms.vss-test-web.build-test-results-tab&runId=43067426&resultId=202274)||
|[1564184](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1564184)|dotnet/runtime|[System.Runtime.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1564184&view=ms.vss-test-web.build-test-results-tab&runId=43065522&resultId=100001)|dotnet/runtime#132679|
|[1563592](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1563592)|dotnet/runtime|[Microsoft.Extensions.Diagnostics.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1563592&view=ms.vss-test-web.build-test-results-tab&runId=43052096&resultId=100021)||
|[1563522](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1563522)|dotnet/runtime|[System.Data.DataSetExtensions.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1563522&view=ms.vss-test-web.build-test-results-tab&runId=43047952&resultId=100058)||
|[1563430](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1563430)|dotnet/runtime|[System.Net.Security.Tests.SslAuthenticationOptionsTests.UpdateOptions_ServerCertificateContextProvided_DoesNotDisposeCallerContext](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1563430&view=ms.vss-test-web.build-test-results-tab&runId=43043762&resultId=128448)||
|[1563399](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1563399)|dotnet/runtime|[Microsoft.Extensions.Configuration.Test.ConfigurationTests.TouchingFileWillReloadForUserSecrets](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1563399&view=ms.vss-test-web.build-test-results-tab&runId=43043260&resultId=100930)||
|[1563425](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1563425)|dotnet/runtime|[jit64_3.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1563425&view=ms.vss-test-web.build-test-results-tab&runId=43041904&resultId=104122)||
|[1563239](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1563239)|dotnet/runtime|[System.Net.Security.Tests.SslAuthenticationOptionsTests.UpdateOptions_ServerCertificateContextProvided_DoesNotDisposeCallerContext](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1563239&view=ms.vss-test-web.build-test-results-tab&runId=43037654&resultId=142959)||
|[1562382](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1562382)|dotnet/runtime|[Microsoft.Extensions.Configuration.Test.ConfigurationTests.TouchingFileWillReloadForUserSecrets](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1562382&view=ms.vss-test-web.build-test-results-tab&runId=43020622&resultId=101417)||
|[1562481](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1562481)|dotnet/runtime|[CoreMangLib.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1562481&view=ms.vss-test-web.build-test-results-tab&runId=43019202&resultId=104127)|dotnet/runtime#132489|
|[1562158](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1562158)|dotnet/runtime|[System.Text.RegularExpressions.Unit.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1562158&view=ms.vss-test-web.build-test-results-tab&runId=43012000&resultId=192130)|dotnet/runtime#132608|
|[1561753](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1561753)|dotnet/runtime|[Managed.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1561753&view=ms.vss-test-web.build-test-results-tab&runId=43005318&resultId=104016)||
|[1561613](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1561613)|dotnet/runtime|[System.Globalization.IOS.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1561613&view=ms.vss-test-web.build-test-results-tab&runId=43000992&resultId=100089)||
|[1561700](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1561700)|dotnet/runtime|[System.Net.Security.Unit.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1561700&view=ms.vss-test-web.build-test-results-tab&runId=42997888&resultId=201770)||
|[1561665](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1561665)|dotnet/runtime|[System.Runtime.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1561665&view=ms.vss-test-web.build-test-results-tab&runId=42994958&resultId=100001)|dotnet/runtime#132110|
|[1561283](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1561283)|dotnet/runtime|[System.Collections.Specialized.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1561283&view=ms.vss-test-web.build-test-results-tab&runId=42991794&resultId=100043)||
|[1561516](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1561516)|dotnet/runtime|[Regression_PdbOnly_r_4.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1561516&view=ms.vss-test-web.build-test-results-tab&runId=42991422&resultId=104023)||
|[1561442](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1561442)|dotnet/runtime|[Regression_PdbOnly_r.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1561442&view=ms.vss-test-web.build-test-results-tab&runId=42989328&resultId=104014)|dotnet/runtime#132348|
|[1561285](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1561285)|dotnet/runtime|[System.Runtime.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1561285&view=ms.vss-test-web.build-test-results-tab&runId=42984052&resultId=100001)|dotnet/runtime#132255|
|[1560940](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1560940)|dotnet/runtime|[System.Globalization.Extensions.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1560940&view=ms.vss-test-web.build-test-results-tab&runId=42976172&resultId=100095)||
|[1560771](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1560771)|dotnet/runtime|[System.Xml.Linq.TreeManipulation.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1560771&view=ms.vss-test-web.build-test-results-tab&runId=42973906&resultId=161699)||
|[1560207](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1560207)|dotnet/runtime|[Microsoft.Extensions.Configuration.Functional.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1560207&view=ms.vss-test-web.build-test-results-tab&runId=42951022&resultId=193787)||
|[1559993](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1559993)|dotnet/runtime|[System.Net.Security.Tests.SslAuthenticationOptionsTests.UpdateOptions_ServerCertificateContextProvided_DoesNotDisposeCallerContext](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1559993&view=ms.vss-test-web.build-test-results-tab&runId=42946594&resultId=145058)||
|[1559365](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1559365)|dotnet/runtime|[System.Globalization.Calendars.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1559365&view=ms.vss-test-web.build-test-results-tab&runId=42926626&resultId=100086)||
|[1559315](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1559315)|dotnet/runtime|[jit64_3.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1559315&view=ms.vss-test-web.build-test-results-tab&runId=42923396&resultId=103913)||
|[1558953](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1558953)|dotnet/runtime|[System.Diagnostics.Debug.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1558953&view=ms.vss-test-web.build-test-results-tab&runId=42915428&resultId=100072)||
|[1558829](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1558829)|dotnet/runtime|[LoaderClassloaderRegressions.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1558829&view=ms.vss-test-web.build-test-results-tab&runId=42912302&resultId=103910)|dotnet/runtime#132489|
|[1558625](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1558625)|dotnet/runtime|[System.Runtime.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1558625&view=ms.vss-test-web.build-test-results-tab&runId=42901416&resultId=100001)|dotnet/runtime#132196|
|[1558575](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1558575)|dotnet/runtime|[System.Runtime.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1558575&view=ms.vss-test-web.build-test-results-tab&runId=42899826&resultId=100001)|dotnet/runtime#132194|
|[1557346](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1557346)|dotnet/runtime|[Regression_do.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1557346&view=ms.vss-test-web.build-test-results-tab&runId=42894322&resultId=103979)|dotnet/runtime#132467|
|[1556412](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1556412)|dotnet/runtime|[GC-features.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1556412&view=ms.vss-test-web.build-test-results-tab&runId=42835140&resultId=104037)||
#### Summary
|24-Hour Hit Count|7-Day Hit Count|1-Month Count|
|---|---|---|
|1|7|97|

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XHarness package install failure on iOS due to devicectl NSPOSIXErrorDomain error 49

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