2026-01-05T19:01:05.2282994Z ##[section]Starting: Send to Helix 2026-01-05T19:01:05.2290499Z ============================================================================== 2026-01-05T19:01:05.2290625Z Task : Command line 2026-01-05T19:01:05.2290697Z Description : Run a command line script using Bash on Linux and macOS and cmd.exe on Windows 2026-01-05T19:01:05.2290797Z Version : 2.250.1 2026-01-05T19:01:05.2290866Z Author : Microsoft Corporation 2026-01-05T19:01:05.2290936Z Help : https://docs.microsoft.com/azure/devops/pipelines/tasks/utility/command-line 2026-01-05T19:01:05.2291038Z ============================================================================== 2026-01-05T19:01:07.1332362Z Generating script. 2026-01-05T19:01:07.1397958Z Script contents: shell 2026-01-05T19:01:07.1403438Z powershell -ExecutionPolicy ByPass -NoProfile eng\common\msbuild.ps1 -ci -warnaserror 0 -restore D:\a\_work\1\s/src/libraries/sendtohelix.proj /p:RuntimeFlavor=mono /p:TargetArchitecture=wasm /p:TargetRuntimeIdentifier= /p:Configuration=Release /p:TargetOS=browser /p:MonoForceInterpreter= /p:TestScope=innerloop /p:TestRunNamePrefixSuffix=Mono_Release_windows /p:HelixBuild=20260105.31 /p:BrowserHost=windows /bl:D:\a\_work\1\s/artifacts/log/Release/SendToHelix.binlog 2026-01-05T19:01:07.1624817Z ========================== Starting Command Output =========================== 2026-01-05T19:01:07.1830688Z ##[command]"C:\Windows\system32\cmd.exe" /D /E:ON /V:OFF /S /C "CALL "D:\a\_work\_temp\456385a0-25ac-4750-b1c1-f034942da02f.cmd"" 2026-01-05T19:01:08.7186867Z Setting NUGET enhanced retry environment variables 2026-01-05T19:01:08.7461050Z Setting NUGET enhanced retry environment variables 2026-01-05T19:01:08.9893642Z 2026-01-05T19:01:10.1162876Z Determining projects to restore... 2026-01-05T19:01:10.7556469Z Restored D:\a\_work\1\s\src\libraries\sendtohelix.proj (in 158 ms). 2026-01-05T19:01:11.1256151Z Using _Scenarios: buildwasmapps 2026-01-05T19:01:11.1256898Z Using _DebuggerHosts: chrome 2026-01-05T19:01:11.1258821Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:01:11.1259771Z BuildTargetFramework: net10.0 2026-01-05T19:01:11.1260695Z TestArchiveTestsRoot: D:\a\_work\1\s\artifacts\helix/tests/ 2026-01-05T19:01:11.1262102Z TestArchiveRoot: D:\a\_work\1\s\artifacts\helix/ 2026-01-05T19:01:11.1263690Z TestArchiveRuntimeRoot: D:\a\_work\1\s\artifacts\helix/runtime/ 2026-01-05T19:01:11.1265346Z TestArchiveRuntimeFile: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:01:11.1618744Z Correlation directory prepared 2026-01-05T19:01:11.8922049Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:01:11.8926610Z Scenario: BuildWasmApps, TestUsingWorkloads: true, WasmEnableWebcil: true, WasmFingerprintAssets: true, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:01:11.9017063Z Build TargetFramework: net10.0 2026-01-05T19:01:11.9614752Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:01:11.9629907Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:01:11.9678712Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:01:11.9686995Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "TEST_USING_WORKLOADS=true" & call RunTests.cmd 2026-01-05T19:01:11.9727340Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:01:11.9736412Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:01:11.9742186Z Using Timeout: 01:30:00 2026-01-05T19:01:11.9745127Z Done building Helix work items for scenario BuildWasmApps. Work item count: 52 2026-01-05T19:01:11.9751922Z Starting Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly 2026-01-05T19:01:12.2468593Z Starting Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:01:12.2820086Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:01:12.2833513Z Scenario: BuildWasmApps, TestUsingWorkloads: true, WasmEnableWebcil: false, WasmFingerprintAssets: true, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:01:12.2853386Z Build TargetFramework: net10.0 2026-01-05T19:01:12.2907561Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:01:12.2910104Z Scenario: BuildWasmApps, TestUsingWorkloads: false, WasmEnableWebcil: true, WasmFingerprintAssets: true, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:01:12.2912367Z Build TargetFramework: net10.0 2026-01-05T19:01:12.2960052Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:01:12.2964750Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:01:12.2970101Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:01:12.2975042Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-none;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-none" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-none" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & call RunTests.cmd 2026-01-05T19:01:12.2980304Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:01:12.2985505Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:01:12.2993669Z Using Timeout: 01:30:00 2026-01-05T19:01:12.3003653Z Done building Helix work items for scenario BuildWasmApps. Work item count: 1 2026-01-05T19:01:12.3010884Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:01:12.3016069Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:01:12.3024659Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:01:12.3029237Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "TEST_USING_WORKLOADS=true" & set "WASM_ENABLE_WEBCIL=false" & call RunTests.cmd 2026-01-05T19:01:12.3035289Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:01:12.3042497Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:01:12.3068357Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:01:12.3070189Z Using Timeout: 01:30:00 2026-01-05T19:01:12.3071937Z Scenario: BuildWasmApps, TestUsingWorkloads: false, WasmEnableWebcil: false, WasmFingerprintAssets: true, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:01:12.3072801Z Starting Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly 2026-01-05T19:01:12.3074603Z Build TargetFramework: net10.0 2026-01-05T19:01:12.3075927Z Done building Helix work items for scenario BuildWasmApps. Work item count: 52 2026-01-05T19:01:12.3087746Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:01:12.3092924Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:01:12.3096531Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:01:12.3107452Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-none;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-none" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-none" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "WASM_ENABLE_WEBCIL=false" & call RunTests.cmd 2026-01-05T19:01:12.3108451Z Starting Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly 2026-01-05T19:01:12.3109516Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:01:12.3110077Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:01:12.3114125Z Using Timeout: 01:30:00 2026-01-05T19:01:12.3119762Z Done building Helix work items for scenario BuildWasmApps. Work item count: 1 2026-01-05T19:01:12.3142580Z Starting Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly 2026-01-05T19:01:12.3579111Z Starting Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:01:12.3890399Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:01:12.3891595Z Scenario: BuildWasmApps, TestUsingWorkloads: true, WasmEnableWebcil: true, WasmFingerprintAssets: true, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:01:12.3892276Z Build TargetFramework: net10.0 2026-01-05T19:01:12.3935049Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:01:12.3935823Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:01:12.3937035Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:01:12.3938690Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "TEST_USING_WORKLOADS=true" & call RunTests.cmd 2026-01-05T19:01:12.3939968Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:01:12.3941450Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:01:12.3942392Z Using Timeout: 01:30:00 2026-01-05T19:01:12.3950077Z Done building Helix work items for scenario BuildWasmApps. Work item count: 52 2026-01-05T19:01:12.3988422Z Starting Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:01:12.4297670Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:01:12.4298784Z Scenario: BuildWasmApps, TestUsingWorkloads: true, WasmEnableWebcil: true, WasmFingerprintAssets: true, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:01:12.4299710Z Build TargetFramework: net10.0 2026-01-05T19:01:12.4342587Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:01:12.4343382Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:01:12.4344651Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:01:12.4346263Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "TEST_USING_WORKLOADS=true" & call RunTests.cmd 2026-01-05T19:01:12.4347354Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:01:12.4348112Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:01:12.4349684Z Using Timeout: 01:30:00 2026-01-05T19:01:12.4357195Z Done building Helix work items for scenario BuildWasmApps. Work item count: 52 2026-01-05T19:01:12.4458280Z Starting Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:01:12.6300608Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:01:12.6301804Z Scenario: BuildWasmApps, TestUsingWorkloads: false, WasmEnableWebcil: true, WasmFingerprintAssets: true, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:01:12.6302287Z Build TargetFramework: net10.0 2026-01-05T19:01:12.6338639Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:01:12.6353471Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:01:12.6368933Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:01:12.6388683Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-none;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-none" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-none" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & call RunTests.cmd 2026-01-05T19:01:12.6417802Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:01:12.6428107Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:01:12.6464261Z Using Timeout: 01:30:00 2026-01-05T19:01:12.6570749Z Done building Helix work items for scenario BuildWasmApps. Work item count: 1 2026-01-05T19:01:12.6906833Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:01:12.6907788Z Scenario: BuildWasmApps, TestUsingWorkloads: true, WasmEnableWebcil: false, WasmFingerprintAssets: true, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:01:12.6909884Z Build TargetFramework: net10.0 2026-01-05T19:01:12.7087049Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:01:12.7094228Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:01:12.7102174Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:01:12.7110995Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "TEST_USING_WORKLOADS=true" & set "WASM_ENABLE_WEBCIL=false" & call RunTests.cmd 2026-01-05T19:01:12.7118332Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:01:12.7126216Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:01:12.7134669Z Using Timeout: 01:30:00 2026-01-05T19:01:12.7150458Z Done building Helix work items for scenario BuildWasmApps. Work item count: 52 2026-01-05T19:01:12.7279462Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:01:12.7280350Z Scenario: BuildWasmApps, TestUsingWorkloads: false, WasmEnableWebcil: false, WasmFingerprintAssets: true, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:01:12.7282636Z Build TargetFramework: net10.0 2026-01-05T19:01:12.7355926Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:01:12.7364432Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:01:12.7374186Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:01:12.7385108Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-none;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-none" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-none" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "WASM_ENABLE_WEBCIL=false" & call RunTests.cmd 2026-01-05T19:01:12.7396255Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:01:12.7406107Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:01:12.7416486Z Using Timeout: 01:30:00 2026-01-05T19:01:12.7430346Z Done building Helix work items for scenario BuildWasmApps. Work item count: 1 2026-01-05T19:01:12.7584035Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:01:12.7585177Z Scenario: BuildWasmApps, TestUsingWorkloads: false, WasmEnableWebcil: true, WasmFingerprintAssets: true, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:01:12.7587589Z Build TargetFramework: net10.0 2026-01-05T19:01:12.7643276Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:01:12.7653050Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:01:12.7663753Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:01:12.7675324Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-none;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-none" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-none" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & call RunTests.cmd 2026-01-05T19:01:12.7686128Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:01:12.7694410Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:01:12.7702854Z Using Timeout: 01:30:00 2026-01-05T19:01:12.7716559Z Done building Helix work items for scenario BuildWasmApps. Work item count: 1 2026-01-05T19:01:12.8601766Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:01:12.8602718Z Scenario: BuildWasmApps, TestUsingWorkloads: true, WasmEnableWebcil: false, WasmFingerprintAssets: true, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:01:12.8604302Z Build TargetFramework: net10.0 2026-01-05T19:01:12.8712455Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:01:12.8719353Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:01:12.8727766Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:01:12.8736323Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "TEST_USING_WORKLOADS=true" & set "WASM_ENABLE_WEBCIL=false" & call RunTests.cmd 2026-01-05T19:01:12.8747548Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:01:12.8755066Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:01:12.8763857Z Using Timeout: 01:30:00 2026-01-05T19:01:12.8782831Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:01:12.8783709Z Scenario: BuildWasmApps, TestUsingWorkloads: false, WasmEnableWebcil: false, WasmFingerprintAssets: true, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:01:12.8786145Z Build TargetFramework: net10.0 2026-01-05T19:01:12.8789134Z Done building Helix work items for scenario BuildWasmApps. Work item count: 52 2026-01-05T19:01:12.8856469Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:01:12.8863636Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:01:12.8870482Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:01:12.8876946Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-none;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-none" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-none" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "WASM_ENABLE_WEBCIL=false" & call RunTests.cmd 2026-01-05T19:01:12.8881373Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:01:12.8887787Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:01:12.8895862Z Using Timeout: 01:30:00 2026-01-05T19:01:12.8905797Z Done building Helix work items for scenario BuildWasmApps. Work item count: 1 2026-01-05T19:01:44.8043016Z You can invoke the tool using the following command: xharness 2026-01-05T19:01:44.8043325Z Tool 'microsoft.dotnet.xharness.cli' (version '10.0.0-prerelease.25622.2') was successfully installed. 2026-01-05T19:01:44.8613665Z ##[warning].packages\microsoft.dotnet.helix.sdk\10.0.0-beta.25609.109\tools\xharness-runner\XHarnessRunner.targets(52,5): warning MSB3061: Unable to delete file "D:\a\_work\1\s\artifacts\tmp\Release\Microsoft.DotNet.XHarness.CLI\10.0.0-prerelease.25622.2\.store\microsoft.dotnet.xharness.cli\10.0.0-prerelease.25622.2\microsoft.dotnet.xharness.cli\10.0.0-prerelease.25622.2\Microsoft.DotNet.XHarness.CLI.nuspec". Access to the path 'D:\a\_work\1\s\artifacts\tmp\Release\Microsoft.DotNet.XHarness.CLI\10.0.0-prerelease.25622.2\.store\microsoft.dotnet.xharness.cli\10.0.0-prerelease.25622.2\microsoft.dotnet.xharness.cli\10.0.0-prerelease.25622.2\Microsoft.DotNet.XHarness.CLI.nuspec' is denied. 2026-01-05T19:01:44.8805869Z D:\a\_work\1\s\.packages\microsoft.dotnet.helix.sdk\10.0.0-beta.25609.109\tools\xharness-runner\XHarnessRunner.targets(52,5): warning MSB3061: Unable to delete file "D:\a\_work\1\s\artifacts\tmp\Release\Microsoft.DotNet.XHarness.CLI\10.0.0-prerelease.25622.2\.store\microsoft.dotnet.xharness.cli\10.0.0-prerelease.25622.2\microsoft.dotnet.xharness.cli\10.0.0-prerelease.25622.2\Microsoft.DotNet.XHarness.CLI.nuspec". Access to the path 'D:\a\_work\1\s\artifacts\tmp\Release\Microsoft.DotNet.XHarness.CLI\10.0.0-prerelease.25622.2\.store\microsoft.dotnet.xharness.cli\10.0.0-prerelease.25622.2\microsoft.dotnet.xharness.cli\10.0.0-prerelease.25622.2\Microsoft.DotNet.XHarness.CLI.nuspec' is denied. [D:\a\_work\1\s\src\libraries\sendtohelixhelp.proj] 2026-01-05T19:01:44.8811932Z ##[warning].packages\microsoft.dotnet.helix.sdk\10.0.0-beta.25609.109\tools\xharness-runner\XHarnessRunner.targets(52,5): warning MSB3061: Unable to delete file "D:\a\_work\1\s\artifacts\tmp\Release\Microsoft.DotNet.XHarness.CLI\10.0.0-prerelease.25622.2\.store\microsoft.dotnet.xharness.cli\10.0.0-prerelease.25622.2\microsoft.dotnet.xharness.cli\10.0.0-prerelease.25622.2\Microsoft.DotNet.XHarness.CLI.nuspec". Access to the path 'D:\a\_work\1\s\artifacts\tmp\Release\Microsoft.DotNet.XHarness.CLI\10.0.0-prerelease.25622.2\.store\microsoft.dotnet.xharness.cli\10.0.0-prerelease.25622.2\microsoft.dotnet.xharness.cli\10.0.0-prerelease.25622.2\Microsoft.DotNet.XHarness.CLI.nuspec' is denied. 2026-01-05T19:01:44.8947356Z D:\a\_work\1\s\.packages\microsoft.dotnet.helix.sdk\10.0.0-beta.25609.109\tools\xharness-runner\XHarnessRunner.targets(52,5): warning MSB3061: Unable to delete file "D:\a\_work\1\s\artifacts\tmp\Release\Microsoft.DotNet.XHarness.CLI\10.0.0-prerelease.25622.2\.store\microsoft.dotnet.xharness.cli\10.0.0-prerelease.25622.2\microsoft.dotnet.xharness.cli\10.0.0-prerelease.25622.2\Microsoft.DotNet.XHarness.CLI.nuspec". Access to the path 'D:\a\_work\1\s\artifacts\tmp\Release\Microsoft.DotNet.XHarness.CLI\10.0.0-prerelease.25622.2\.store\microsoft.dotnet.xharness.cli\10.0.0-prerelease.25622.2\microsoft.dotnet.xharness.cli\10.0.0-prerelease.25622.2\Microsoft.DotNet.XHarness.CLI.nuspec' is denied. [D:\a\_work\1\s\src\libraries\sendtohelixhelp.proj] 2026-01-05T19:01:44.9302872Z Sending Job to (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly... 2026-01-05T19:01:44.9376586Z Sending Job to (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly... 2026-01-05T19:01:44.9389683Z Sending Job to (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly... 2026-01-05T19:01:45.0000173Z Sending Job to (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly... 2026-01-05T19:02:39.6859989Z Sent Helix Job; see work items at https://helix.dot.net/api/jobs/bd194563-1a21-491d-964e-c764f522415c/workitems?api-version=2019-06-17 2026-01-05T19:02:39.7689464Z Sent Helix Job; see work items at https://helix.dot.net/api/jobs/92f83c02-9401-495b-8c2c-a83a25847e7a/workitems?api-version=2019-06-17 2026-01-05T19:02:40.1776330Z Sending Job to (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64... 2026-01-05T19:02:40.3501436Z Sending Job to (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64... 2026-01-05T19:02:40.6604666Z Sent Helix Job; see work items at https://helix.dot.net/api/jobs/b1bd8875-2ba7-4797-aa1f-f2aeba4fc2ae/workitems?api-version=2019-06-17 2026-01-05T19:02:40.7301087Z Sent Helix Job; see work items at https://helix.dot.net/api/jobs/2a4d6111-4478-4e01-93a8-c0bd716c335b/workitems?api-version=2019-06-17 2026-01-05T19:02:41.6714585Z Waiting for completion of job b1bd8875-2ba7-4797-aa1f-f2aeba4fc2ae on (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 (Details: https://helix.dot.net/api/jobs/b1bd8875-2ba7-4797-aa1f-f2aeba4fc2ae/details?api-version=2019-06-17 ) 2026-01-05T19:02:41.6715881Z Waiting for completion of job 92f83c02-9401-495b-8c2c-a83a25847e7a on (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly (Details: https://helix.dot.net/api/jobs/92f83c02-9401-495b-8c2c-a83a25847e7a/details?api-version=2019-06-17 ) 2026-01-05T19:02:41.7424252Z Waiting for completion of job bd194563-1a21-491d-964e-c764f522415c on (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly (Details: https://helix.dot.net/api/jobs/bd194563-1a21-491d-964e-c764f522415c/details?api-version=2019-06-17 ) 2026-01-05T19:02:41.7425410Z Waiting for completion of job 2a4d6111-4478-4e01-93a8-c0bd716c335b on (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 (Details: https://helix.dot.net/api/jobs/2a4d6111-4478-4e01-93a8-c0bd716c335b/details?api-version=2019-06-17 ) 2026-01-05T19:03:16.4985578Z Sent Helix Job; see work items at https://helix.dot.net/api/jobs/7e1855e3-319b-4fd2-9ef4-039a4836bcc1/workitems?api-version=2019-06-17 2026-01-05T19:03:16.6189120Z Sent Helix Job; see work items at https://helix.dot.net/api/jobs/fd5521d9-6dca-443f-b9d0-d569f4751f34/workitems?api-version=2019-06-17 2026-01-05T19:03:16.8313673Z Sending Job to (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64... 2026-01-05T19:03:16.9787014Z Sending Job to (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64... 2026-01-05T19:03:17.5151405Z Sent Helix Job; see work items at https://helix.dot.net/api/jobs/7fa46dc3-627c-4c8e-97b7-6494a40f134d/workitems?api-version=2019-06-17 2026-01-05T19:03:17.6811171Z Sent Helix Job; see work items at https://helix.dot.net/api/jobs/2000eb91-3f13-4e73-b3d1-afe46c98c33b/workitems?api-version=2019-06-17 2026-01-05T19:03:18.5238521Z Waiting for completion of job 7e1855e3-319b-4fd2-9ef4-039a4836bcc1 on (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly (Details: https://helix.dot.net/api/jobs/7e1855e3-319b-4fd2-9ef4-039a4836bcc1/details?api-version=2019-06-17 ) 2026-01-05T19:03:18.5239111Z Waiting for completion of job 7fa46dc3-627c-4c8e-97b7-6494a40f134d on (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 (Details: https://helix.dot.net/api/jobs/7fa46dc3-627c-4c8e-97b7-6494a40f134d/details?api-version=2019-06-17 ) 2026-01-05T19:03:18.6925759Z Waiting for completion of job 2000eb91-3f13-4e73-b3d1-afe46c98c33b on (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 (Details: https://helix.dot.net/api/jobs/2000eb91-3f13-4e73-b3d1-afe46c98c33b/details?api-version=2019-06-17 ) 2026-01-05T19:03:18.6927093Z Waiting for completion of job fd5521d9-6dca-443f-b9d0-d569f4751f34 on (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly (Details: https://helix.dot.net/api/jobs/fd5521d9-6dca-443f-b9d0-d569f4751f34/details?api-version=2019-06-17 ) 2026-01-05T19:28:45.1610063Z Job bd194563-1a21-491d-964e-c764f522415c on (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly is completed with 2 finished work items. 2026-01-05T19:35:46.0854167Z Job b1bd8875-2ba7-4797-aa1f-f2aeba4fc2ae on (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 is completed with 2 finished work items. 2026-01-05T19:37:26.2398281Z Job 92f83c02-9401-495b-8c2c-a83a25847e7a on (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly is completed with 2 finished work items. 2026-01-05T19:37:26.6998071Z Stopping Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly (Results: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1243305&view=ms.vss-test-web.build-test-results-tab ) 2026-01-05T19:37:26.9037652Z Stopping Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 (Results: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1243305&view=ms.vss-test-web.build-test-results-tab ) 2026-01-05T19:37:27.2106652Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:37:27.2107722Z Scenario: BuildWasmApps, TestUsingWorkloads: true, WasmEnableWebcil: true, WasmFingerprintAssets: false, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:37:27.2109823Z Build TargetFramework: net10.0 2026-01-05T19:37:27.2134233Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:37:27.2138272Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:37:27.2141308Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:37:27.2144588Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "TEST_USING_WORKLOADS=true" & set "WASM_FINGERPRINT_ASSETS=false" & call RunTests.cmd 2026-01-05T19:37:27.2147241Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:37:27.2149950Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:37:27.2152863Z Using Timeout: 01:30:00 2026-01-05T19:37:27.2156383Z Done building Helix work items for scenario BuildWasmApps. Work item count: 1 2026-01-05T19:37:27.2185306Z Starting Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly 2026-01-05T19:37:27.3306372Z Starting Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:37:27.4958360Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:37:27.4959777Z Scenario: BuildWasmApps, TestUsingWorkloads: true, WasmEnableWebcil: true, WasmFingerprintAssets: false, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:37:27.4960283Z Build TargetFramework: net10.0 2026-01-05T19:37:27.4962283Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:37:27.4965571Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:37:27.4968996Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:37:27.4972974Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "TEST_USING_WORKLOADS=true" & set "WASM_FINGERPRINT_ASSETS=false" & call RunTests.cmd 2026-01-05T19:37:27.4974800Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:37:27.4976724Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:37:27.4978775Z Using Timeout: 01:30:00 2026-01-05T19:37:27.4981775Z Done building Helix work items for scenario BuildWasmApps. Work item count: 1 2026-01-05T19:37:27.5480763Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:37:27.5481893Z Scenario: BuildWasmApps, TestUsingWorkloads: true, WasmEnableWebcil: true, WasmFingerprintAssets: false, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:37:27.5483595Z Build TargetFramework: net10.0 2026-01-05T19:37:27.5487901Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:37:27.5491192Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:37:27.5494076Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:37:27.5497061Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "TEST_USING_WORKLOADS=true" & set "WASM_FINGERPRINT_ASSETS=false" & call RunTests.cmd 2026-01-05T19:37:27.5498945Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:37:27.5501103Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:37:27.5503210Z Using Timeout: 01:30:00 2026-01-05T19:37:27.5506418Z Done building Helix work items for scenario BuildWasmApps. Work item count: 1 2026-01-05T19:37:27.9916647Z Sending Job to (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly... 2026-01-05T19:37:28.6766700Z Sent Helix Job; see work items at https://helix.dot.net/api/jobs/c1663dba-ad21-40fa-8efa-0eaa9a8cf65e/workitems?api-version=2019-06-17 2026-01-05T19:37:29.0406202Z Sending Job to (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64... 2026-01-05T19:37:29.6870965Z Sent Helix Job; see work items at https://helix.dot.net/api/jobs/e8cbc038-e8e4-4c44-af11-dc1e105805b7/workitems?api-version=2019-06-17 2026-01-05T19:37:30.6905977Z Waiting for completion of job c1663dba-ad21-40fa-8efa-0eaa9a8cf65e on (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly (Details: https://helix.dot.net/api/jobs/c1663dba-ad21-40fa-8efa-0eaa9a8cf65e/details?api-version=2019-06-17 ) 2026-01-05T19:37:30.6907941Z Waiting for completion of job e8cbc038-e8e4-4c44-af11-dc1e105805b7 on (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 (Details: https://helix.dot.net/api/jobs/e8cbc038-e8e4-4c44-af11-dc1e105805b7/details?api-version=2019-06-17 ) 2026-01-05T19:37:46.4118239Z Job 2a4d6111-4478-4e01-93a8-c0bd716c335b on (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 is completed with 2 finished work items. 2026-01-05T19:37:46.8700347Z Stopping Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly (Results: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1243305&view=ms.vss-test-web.build-test-results-tab ) 2026-01-05T19:37:46.9646633Z Stopping Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 (Results: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1243305&view=ms.vss-test-web.build-test-results-tab ) 2026-01-05T19:37:47.2376016Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:37:47.2383021Z Scenario: BuildWasmApps, TestUsingWorkloads: true, WasmEnableWebcil: false, WasmFingerprintAssets: false, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:37:47.2384014Z Build TargetFramework: net10.0 2026-01-05T19:37:47.2384422Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:37:47.2384894Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:37:47.2386482Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:37:47.2389522Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "TEST_USING_WORKLOADS=true" & set "WASM_ENABLE_WEBCIL=false" & set "WASM_FINGERPRINT_ASSETS=false" & call RunTests.cmd 2026-01-05T19:37:47.2391353Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:37:47.2393689Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:37:47.2395751Z Using Timeout: 01:30:00 2026-01-05T19:37:47.2399136Z Done building Helix work items for scenario BuildWasmApps. Work item count: 1 2026-01-05T19:37:47.2412301Z Starting Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly 2026-01-05T19:37:47.3437424Z Starting Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:37:47.4893292Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:37:47.4894672Z Scenario: BuildWasmApps, TestUsingWorkloads: true, WasmEnableWebcil: false, WasmFingerprintAssets: false, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:37:47.4895144Z Build TargetFramework: net10.0 2026-01-05T19:37:47.4895497Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:37:47.4895953Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:37:47.4896479Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:37:47.4897341Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "TEST_USING_WORKLOADS=true" & set "WASM_ENABLE_WEBCIL=false" & set "WASM_FINGERPRINT_ASSETS=false" & call RunTests.cmd 2026-01-05T19:37:47.4898200Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:37:47.4900842Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:37:47.4902929Z Using Timeout: 01:30:00 2026-01-05T19:37:47.4905851Z Done building Helix work items for scenario BuildWasmApps. Work item count: 1 2026-01-05T19:37:47.5325005Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T19:37:47.5326406Z Scenario: BuildWasmApps, TestUsingWorkloads: true, WasmEnableWebcil: false, WasmFingerprintAssets: false, WasmBundlerFriendlyBootConfig: false 2026-01-05T19:37:47.5326870Z Build TargetFramework: net10.0 2026-01-05T19:37:47.5329921Z Building Helix work items for scenario BuildWasmApps 2026-01-05T19:37:47.5332032Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T19:37:47.5334172Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T19:37:47.5337039Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "TEST_USING_WORKLOADS=true" & set "WASM_ENABLE_WEBCIL=false" & set "WASM_FINGERPRINT_ASSETS=false" & call RunTests.cmd 2026-01-05T19:37:47.5339021Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T19:37:47.5341302Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T19:37:47.5343024Z Using Timeout: 01:30:00 2026-01-05T19:37:47.5346438Z Done building Helix work items for scenario BuildWasmApps. Work item count: 1 2026-01-05T19:37:47.8486054Z Sending Job to (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly... 2026-01-05T19:37:48.4752925Z Sent Helix Job; see work items at https://helix.dot.net/api/jobs/90285c25-e9a0-4452-b514-3f74f1542c01/workitems?api-version=2019-06-17 2026-01-05T19:37:49.0616610Z Sending Job to (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64... 2026-01-05T19:37:49.6251427Z Sent Helix Job; see work items at https://helix.dot.net/api/jobs/eca5a9e0-1c36-4faa-8f77-bfcfab8ca496/workitems?api-version=2019-06-17 2026-01-05T19:37:50.6283611Z Waiting for completion of job 90285c25-e9a0-4452-b514-3f74f1542c01 on (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly (Details: https://helix.dot.net/api/jobs/90285c25-e9a0-4452-b514-3f74f1542c01/details?api-version=2019-06-17 ) 2026-01-05T19:37:50.6284974Z Waiting for completion of job eca5a9e0-1c36-4faa-8f77-bfcfab8ca496 on (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 (Details: https://helix.dot.net/api/jobs/eca5a9e0-1c36-4faa-8f77-bfcfab8ca496/details?api-version=2019-06-17 ) 2026-01-05T19:57:05.8001506Z Job 7fa46dc3-627c-4c8e-97b7-6494a40f134d on (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 is completed with 53 finished work items. 2026-01-05T20:11:47.7604116Z Job 7e1855e3-319b-4fd2-9ef4-039a4836bcc1 on (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly is completed with 53 finished work items. 2026-01-05T20:11:57.1483816Z Stopping Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly (Results: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1243305&view=ms.vss-test-web.build-test-results-tab ) 2026-01-05T20:11:57.2995267Z Stopping Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 (Results: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1243305&view=ms.vss-test-web.build-test-results-tab ) 2026-01-05T20:11:57.5835378Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T20:11:57.5836008Z Scenario: BuildWasmApps, TestUsingWorkloads: true, WasmEnableWebcil: true, WasmFingerprintAssets: true, WasmBundlerFriendlyBootConfig: true 2026-01-05T20:11:57.5836337Z Build TargetFramework: net10.0 2026-01-05T20:11:57.5850591Z Building Helix work items for scenario BuildWasmApps 2026-01-05T20:11:57.5850963Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T20:11:57.5851335Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T20:11:57.5852165Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "TEST_USING_WORKLOADS=true" & set "WASM_BUNDLER_FRIENDLY_BOOT_CONFIG=true" & call RunTests.cmd 2026-01-05T20:11:57.5853004Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T20:11:57.5853242Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T20:11:57.5853584Z Using Timeout: 01:30:00 2026-01-05T20:11:57.5855322Z Done building Helix work items for scenario BuildWasmApps. Work item count: 1 2026-01-05T20:11:57.5865545Z Starting Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly 2026-01-05T20:11:57.6863341Z Starting Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T20:11:57.8349448Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T20:11:57.8350491Z Scenario: BuildWasmApps, TestUsingWorkloads: true, WasmEnableWebcil: true, WasmFingerprintAssets: true, WasmBundlerFriendlyBootConfig: true 2026-01-05T20:11:57.8350982Z Build TargetFramework: net10.0 2026-01-05T20:11:57.8361536Z Building Helix work items for scenario BuildWasmApps 2026-01-05T20:11:57.8362125Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T20:11:57.8362710Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T20:11:57.8363761Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "TEST_USING_WORKLOADS=true" & set "WASM_BUNDLER_FRIENDLY_BOOT_CONFIG=true" & call RunTests.cmd 2026-01-05T20:11:57.8364579Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T20:11:57.8365037Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T20:11:57.8365941Z Using Timeout: 01:30:00 2026-01-05T20:11:57.8366364Z Done building Helix work items for scenario BuildWasmApps. Work item count: 1 2026-01-05T20:11:57.8658680Z Using Queues: (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly+(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 2026-01-05T20:11:57.8659726Z Scenario: BuildWasmApps, TestUsingWorkloads: true, WasmEnableWebcil: true, WasmFingerprintAssets: true, WasmBundlerFriendlyBootConfig: true 2026-01-05T20:11:57.8660225Z Build TargetFramework: net10.0 2026-01-05T20:11:57.8669485Z Building Helix work items for scenario BuildWasmApps 2026-01-05T20:11:57.8670166Z Using TestRunNamePrefix: net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps- 2026-01-05T20:11:57.8671389Z Using HelixCorrelationPayload: D:\a\_work\1\s\artifacts\helix/runtime/test-runtime-net10.0-browser-Release-wasm.zip 2026-01-05T20:11:57.8672413Z Using HelixCommand: set "PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest;%PATH%" & set "DOTNET_CLI_HOME=%HELIX_WORKITEM_ROOT%\.dotnet" & set "DOTNET_ROOT=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "SDK_FOR_WORKLOAD_TESTING_PATH=%HELIX_CORRELATION_PAYLOAD%\dotnet-latest" & set "DOTNET_CLI_TELEMETRY_OPTOUT=1" & set "TEST_USING_WORKLOADS=true" & set "WASM_BUNDLER_FRIENDLY_BOOT_CONFIG=true" & call RunTests.cmd 2026-01-05T20:11:57.8673376Z Using HelixType: test/functional/cli/innerloop/ 2026-01-05T20:11:57.8673903Z Using WorkItemArchiveWildCard: D:\a\_work\1\s\artifacts\helix/buildwasmapps/**/*.zip 2026-01-05T20:11:57.8674342Z Using Timeout: 01:30:00 2026-01-05T20:11:57.8674883Z Done building Helix work items for scenario BuildWasmApps. Work item count: 1 2026-01-05T20:11:58.2724552Z Sending Job to (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly... 2026-01-05T20:11:59.7814151Z Sent Helix Job; see work items at https://helix.dot.net/api/jobs/8d16469e-6ac2-4e7c-8d24-565fdb0452b8/workitems?api-version=2019-06-17 2026-01-05T20:12:00.2089721Z Sending Job to (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64... 2026-01-05T20:12:00.7665174Z Sent Helix Job; see work items at https://helix.dot.net/api/jobs/ffe41bec-500c-4a3f-897c-5d91ef6478dc/workitems?api-version=2019-06-17 2026-01-05T20:12:01.7687344Z Waiting for completion of job ffe41bec-500c-4a3f-897c-5d91ef6478dc on (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 (Details: https://helix.dot.net/api/jobs/ffe41bec-500c-4a3f-897c-5d91ef6478dc/details?api-version=2019-06-17 ) 2026-01-05T20:12:01.7688524Z Waiting for completion of job 8d16469e-6ac2-4e7c-8d24-565fdb0452b8 on (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly (Details: https://helix.dot.net/api/jobs/8d16469e-6ac2-4e7c-8d24-565fdb0452b8/details?api-version=2019-06-17 ) 2026-01-05T20:13:07.6942492Z Job 2000eb91-3f13-4e73-b3d1-afe46c98c33b on (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 is completed with 53 finished work items. 2026-01-05T20:30:10.0037030Z Job fd5521d9-6dca-443f-b9d0-d569f4751f34 on (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly is completed with 53 finished work items. 2026-01-05T20:30:18.8891998Z Stopping Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly (Results: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1243305&view=ms.vss-test-web.build-test-results-tab ) 2026-01-05T20:30:18.9854046Z Stopping Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 (Results: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1243305&view=ms.vss-test-web.build-test-results-tab ) 2026-01-05T21:12:23.5571027Z Job e8cbc038-e8e4-4c44-af11-dc1e105805b7 on (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 is completed with 2 finished work items. 2026-01-05T21:13:03.0187226Z Job eca5a9e0-1c36-4faa-8f77-bfcfab8ca496 on (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 is completed with 2 finished work items. 2026-01-05T21:17:23.5437335Z Job 90285c25-e9a0-4452-b514-3f74f1542c01 on (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly is completed with 2 finished work items. 2026-01-05T21:17:24.0422325Z Stopping Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly (Results: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1243305&view=ms.vss-test-web.build-test-results-tab ) 2026-01-05T21:17:24.1414390Z Stopping Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 (Results: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1243305&view=ms.vss-test-web.build-test-results-tab ) 2026-01-05T21:21:24.7617863Z Job c1663dba-ad21-40fa-8efa-0eaa9a8cf65e on (Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly is completed with 2 finished work items. 2026-01-05T21:21:25.2749665Z Stopping Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Amd64.Server2022.Open)windows.amd64.server2022.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2022-helix-webassembly (Results: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1243305&view=ms.vss-test-web.build-test-results-tab ) 2026-01-05T21:21:25.3611942Z Stopping Azure Pipelines Test Run net10.0-browser-Release-wasm-Mono_Release_windows-BuildWasmApps-(Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 (Results: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1243305&view=ms.vss-test-web.build-test-results-tab ) 2026-01-05T21:23:30.9382811Z Job ffe41bec-500c-4a3f-897c-5d91ef6478dc on (Windows.Server2025.Amd64.Open)windows.server2025.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:windowsservercore-ltsc2025-helix-webassembly-amd64 is completed with 2 finished work items. 2026-01-05T21:56:05.4049666Z ##[error]The Operation will be canceled. The next steps may not contain expected logs. 2026-01-05T21:56:05.4172171Z Attempting to cancel the build... 2026-01-05T21:56:05.4243126Z ##[warning].packages\microsoft.dotnet.helix.sdk\10.0.0-beta.25609.109\tools\Microsoft.DotNet.Helix.Sdk.MultiQueue.targets(68,5): warning : (NETCORE_ENGINEERING_TELEMETRY=Build) Build task was cancelled while waiting on job '8d16469e-6ac2-4e7c-8d24-565fdb0452b8'. Attempting to cancel this job in Helix... 2026-01-05T21:56:05.4252149Z D:\a\_work\1\s\.packages\microsoft.dotnet.helix.sdk\10.0.0-beta.25609.109\tools\Microsoft.DotNet.Helix.Sdk.MultiQueue.targets(68,5): warning : Build task was cancelled while waiting on job '8d16469e-6ac2-4e7c-8d24-565fdb0452b8'. Attempting to cancel this job in Helix... [D:\a\_work\1\s\src\libraries\sendtohelixhelp.proj] 2026-01-05T21:56:05.6341987Z Terminate batch job (Y/N)? 2026-01-05T21:56:05.7825909Z ##[error]The operation was canceled. 2026-01-05T21:56:05.7831798Z ##[section]Finishing: Send to Helix