Console log: 'Microsoft.Maui.UnitTests.dll' from job dc9a3c19-1acc-4cd3-9324-95083b515bdd workitem d378e7a9-4159-4434-9117-03a206bca8a0 (osx.15.arm64.maui.open) executed on machine BOT-0322 running macOS-15.7.1 chmod: /tmp/helix/working/B61B099E/w/9DD208B0/e/*.sh: No such file or directory + export PATH=/tmp/helix/working/B61B099E/p/dotnet-cli:/etc/helix-prep/venv/bin:/usr/bin:/bin:/usr/sbin:/sbin + PATH=/tmp/helix/working/B61B099E/p/dotnet-cli:/etc/helix-prep/venv/bin:/usr/bin:/bin:/usr/sbin:/sbin + export DOTNET_ROOT=/tmp/helix/working/B61B099E/p/dotnet-cli + DOTNET_ROOT=/tmp/helix/working/B61B099E/p/dotnet-cli + export DOTNET_CLI_TELEMETRY_OPTOUT=1 + DOTNET_CLI_TELEMETRY_OPTOUT=1 + export DOTNET_CLI_HOME=/tmp/helix/working/B61B099E/w/9DD208B0/e/.dotnet + DOTNET_CLI_HOME=/tmp/helix/working/B61B099E/w/9DD208B0/e/.dotnet + export NUGET_PACKAGES=/tmp/helix/working/B61B099E/w/9DD208B0/e/.nuget + NUGET_PACKAGES=/tmp/helix/working/B61B099E/w/9DD208B0/e/.nuget + dotnet exec --roll-forward Major --runtimeconfig Microsoft.Maui.UnitTests.runtimeconfig.json --depsfile Microsoft.Maui.UnitTests.deps.json /tmp/helix/working/B61B099E/p/xunit-runner/tools/netcoreapp2.0/xunit.console.dll Microsoft.Maui.UnitTests.dll -nocolor -xml testResults.xml xUnit.net Console Runner v2.9.3+9712244020 (64-bit .NET 11.0.0-preview.7.26365.101) Discovering: Microsoft.Maui.UnitTests Discovered: Microsoft.Maui.UnitTests Starting: Microsoft.Maui.UnitTests LclFilesMissingJsonKeys [SKIP] Skipped because doesn t work on helix MauiAppBuild_BeginInvoke_DispatchesToDispatcher [FAIL] Assert.True() Failure Expected: True Actual: False Stack Trace: /_/src/Core/tests/UnitTests/Hosting/MainThreadBridgeTests.cs(170,0): at Microsoft.Maui.UnitTests.Hosting.MainThreadBridgeTests.MauiAppBuild_BeginInvoke_DispatchesToDispatcher() at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr) CreateTimerNonRepeatingDoesNotRepeat [FAIL] System.NullReferenceException : Object reference not set to an instance of an object. Stack Trace: /_/src/Core/tests/UnitTests/Dispatching/DispatcherTests.cs(152,0): at Microsoft.Maui.UnitTests.Dispatching.DispatcherTests.<>c.<b__10_0>d.MoveNext() --- End of stack trace from previous location --- /_/src/Core/tests/UnitTests/TestClasses/DispatcherStub.cs(148,0): at Microsoft.Maui.UnitTests.DispatcherTest.<>c__DisplayClass1_0.<b__0>d.MoveNext() --- End of stack trace from previous location --- --- End of stack trace from previous location --- TestImplementationHasDispatcher [FAIL] Assert.False() Failure Expected: False Actual: True Stack Trace: /_/src/Core/tests/UnitTests/Dispatching/DispatcherTests.cs(39,0): at Microsoft.Maui.UnitTests.Dispatching.DispatcherTests.<>c.b__3_0() /_/src/Core/tests/UnitTests/TestClasses/DispatcherStub.cs(136,0): at Microsoft.Maui.UnitTests.DispatcherTest.<>c__DisplayClass0_0.b__0() /_/src/Core/tests/UnitTests/TestClasses/DispatcherStub.cs(148,0): at Microsoft.Maui.UnitTests.DispatcherTest.<>c__DisplayClass1_0.<b__0>d.MoveNext() --- End of stack trace from previous location --- --- End of stack trace from previous location --- CreateTimerIsNotNull [FAIL] System.NullReferenceException : Object reference not set to an instance of an object. Stack Trace: /_/src/Core/tests/UnitTests/Dispatching/DispatcherTests.cs(139,0): at Microsoft.Maui.UnitTests.Dispatching.DispatcherTests.<>c.b__9_0() /_/src/Core/tests/UnitTests/TestClasses/DispatcherStub.cs(136,0): at Microsoft.Maui.UnitTests.DispatcherTest.<>c__DisplayClass0_0.b__0() /_/src/Core/tests/UnitTests/TestClasses/DispatcherStub.cs(148,0): at Microsoft.Maui.UnitTests.DispatcherTest.<>c__DisplayClass1_0.<b__0>d.MoveNext() --- End of stack trace from previous location --- --- End of stack trace from previous location --- ResxLocalizationStringsAreTranslated [SKIP] Skipped because doesn t work on helix ResxLocalizationStringsAreDisplayedProperly [SKIP] Skipped because doesn t work on helix Finished: Microsoft.Maui.UnitTests === TEST EXECUTION SUMMARY === Microsoft.Maui.UnitTests Total: 835, Errors: 0, Failed: 4, Skipped: 3, Time: 1.825s + export _commandExitCode=1 + _commandExitCode=1 + /etc/helix-prep/venv/bin/python3.13 /tmp/helix/working/B61B099E/p/reporter/run.py https://dev.azure.com/dnceng-public/ public 42182290 eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsIng1dCI6ImZFdHFyaEtUMWJYQUdhZlNkUW9OMXZYVFJwSSIsImtpZCI6ImZFdHFyaEtUMWJYQUdhZlNkUW9OMXZYVFJwSSJ9.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.WRuDkR5tJR6Y7FynibFq5TP_GqImLR1ug5PWL0JA0NM_7OSmHERlBhKZ7ONlxKjkkZ1OlOcuGpe0dGW1rHx5ob2sp-XDx_jKs9H8nyGmSevHsB1VaRBmQTmV0vc6YYVQIQjxBWC-Ccru32Jw1ouk0iQE6ITANZOJWZMBhTIN_lHgtFPyqlfjbQGiQB7Cfeg-WM-U_B3ac0WLhVA0axXpNvHhQ2khT3_ACWmBW3k1Fyhv8futHEpgV1mBnWsxH3msqKVICYXc3mrbYa1r5d4yEAGBCId5du78TfC_TmTFFN51bxQ9H74X47_krpDrctnjzAa970S155nSktpd4g728Q /etc/helix/scripts/azure/__init__.py:5: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. import pkg_resources 2026-07-29T19:29:42.949Z INFO run.py azure_utils(46) get_credential_and_access_token Using /etc/helix-prep/client.pem certificate for e119e735-021e-4931-8059-7221fe1e3d1d 2026-07-29T19:29:42.990Z INFO run.py _universal(535) on_request Request URL: 'https://login.microsoftonline.com/72f988bf-86f1-41af-91ab-2d7cd011db47/v2.0/.well-known/openid-configuration' Request method: 'GET' Request headers: 'User-Agent': 'azsdk-python-identity/1.25.3 Python/3.13.8 (macOS-15.7.1-arm64-arm-64bit-Mach-O)' No body was attached to the request 2026-07-29T19:29:43.361Z INFO run.py _universal(581) on_response Response status: 200 Response headers: 'Cache-Control': 'max-age=86400, private' 'Content-Type': 'application/json; charset=utf-8' 'Strict-Transport-Security': 'REDACTED' 'X-Content-Type-Options': 'REDACTED' 'Access-Control-Allow-Origin': 'REDACTED' 'Access-Control-Allow-Methods': 'REDACTED' 'P3P': 'REDACTED' 'x-ms-request-id': 'aec11c9a-b450-4d2f-a994-fd405cd32e00' 'x-ms-ests-server': 'REDACTED' 'x-ms-srs': 'REDACTED' 'Content-Security-Policy-Report-Only': 'REDACTED' 'X-XSS-Protection': 'REDACTED' 'Set-Cookie': 'REDACTED' 'Date': 'Wed, 29 Jul 2026 19:29:42 GMT' 'Content-Length': '1964' 2026-07-29T19:29:43.462Z INFO run.py _universal(532) on_request Request URL: 'https://login.microsoftonline.com/72f988bf-86f1-41af-91ab-2d7cd011db47/oauth2/v2.0/token' Request method: 'POST' Request headers: 'Content-Type': 'application/x-www-form-urlencoded' 'Accept': 'application/json' 'x-client-sku': 'REDACTED' 'x-client-ver': 'REDACTED' 'x-client-os': 'REDACTED' 'x-ms-lib-capability': 'REDACTED' 'client-request-id': 'REDACTED' 'x-client-current-telemetry': 'REDACTED' 'x-client-last-telemetry': 'REDACTED' 'User-Agent': 'azsdk-python-identity/1.25.3 Python/3.13.8 (macOS-15.7.1-arm64-arm-64bit-Mach-O)' A body is sent with the request 2026-07-29T19:29:43.566Z INFO run.py _universal(581) on_response Response status: 200 Response headers: 'Cache-Control': 'no-store, no-cache' 'Pragma': 'no-cache' 'Content-Type': 'application/json; charset=utf-8' 'Expires': '-1' 'Strict-Transport-Security': 'REDACTED' 'X-Content-Type-Options': 'REDACTED' 'x-ms-clientdata': 'REDACTED' 'P3P': 'REDACTED' 'client-request-id': 'REDACTED' 'x-ms-request-id': '221774de-3e76-47a9-9c2e-24bdd5fa0001' 'x-ms-ests-server': 'REDACTED' 'x-ms-clitelem': 'REDACTED' 'x-ms-srs': 'REDACTED' 'Content-Security-Policy-Report-Only': 'REDACTED' 'X-XSS-Protection': 'REDACTED' 'Set-Cookie': 'REDACTED' 'Date': 'Wed, 29 Jul 2026 19:29:42 GMT' 'Content-Length': '1933' 2026-07-29T19:29:43.566Z INFO run.py get_token_mixin(139) _get_token_base CertificateCredential.get_token succeeded 2026-07-29T19:29:43.566Z INFO run.py azure_utils(64) get_credential_and_access_token Credentials are valid 2026-07-29T19:29:43.567Z INFO run.py get_token_mixin(139) _get_token_base CertificateCredential.get_token_info succeeded 2026-07-29T19:29:43.653Z INFO run.py run(67) main Beginning reading of test results. 2026-07-29T19:29:43.653Z INFO run.py __init__(49) read_results Searching '/private/tmp/helix/working/B61B099E/w/9DD208B0/e' for test results files 2026-07-29T19:29:43.653Z INFO run.py __init__(55) read_results Found results file /private/tmp/helix/working/B61B099E/w/9DD208B0/e/testResults.xml with format xunit 2026-07-29T19:29:43.664Z INFO run.py __init__(49) read_results Searching '/tmp/helix/working/B61B099E/w/9DD208B0/uploads' for test results files 2026-07-29T19:29:43.664Z INFO run.py packing_test_reporter(30) report_results Packing 835 test reports to '/tmp/helix/working/B61B099E/w/9DD208B0/e/__test_report.json' 2026-07-29T19:29:43.666Z INFO run.py packing_test_reporter(33) report_results Packed 197466 bytes 2026-07-29T19:29:43.667Z INFO run.py _helix_compat(255) report_results Writing 0 test results to '/tmp/helix/working/B61B099E/w/9DD208B0/e/__test_report_v2.json' (JSON v1) 2026-07-29T19:29:43.667Z INFO run.py _helix_compat(261) report_results Wrote 3356 bytes to '/tmp/helix/working/B61B099E/w/9DD208B0/e/__test_report_v2.json' + exit 1 ['Microsoft.Maui.UnitTests.dll' END OF WORK ITEM LOG: Command exited with 1]