Console log: 'System.Security.Cryptography.Xml.Tests' from job 6dc1a38a-3ab4-4bfe-9749-8e0e4f97f66f (azurelinux.3.amd64.open.svc) using docker image mcr.microsoft.com/dotnet-buildtools/prereqs:ubuntu-26.04-helix-amd64 on a006T0D running $HELIX_CORRELATION_PAYLOAD/scripts/6eab134f16b1445b813f1dfaa28bb746/execute.sh in /datadisks/disk1/work/B86F09EC/w/B6F60957/e max 900 seconds Output: [BEGIN EXECUTION] + cd /root/helix/work/workitem/e + mkdir -p /datadisks/disk1/dumps/ + /root/helix/work/correlation/scripts/6eab134f16b1445b813f1dfaa28bb746/execute.sh + export MONO_ENV_OPTIONS=--interpreter + export __TestArchitecture=x64 + ./RunTests.sh --runtime-path /root/helix/work/correlation ========================= Begin custom configuration settings ============================== export XUNIT_HIDE_PASSING_OUTPUT_DIAGNOSTICS=1 ========================== End custom configuration settings =============================== ----- start Fri Aug 7 08:43:10 AM UTC 2026 =============== To repro directly: ===================================================== pushd . /root/helix/work/correlation/dotnet exec --runtimeconfig System.Security.Cryptography.Xml.Tests.runtimeconfig.json --depsfile System.Security.Cryptography.Xml.Tests.deps.json xunit.console.dll System.Security.Cryptography.Xml.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing popd =========================================================================================================== /root/helix/work/workitem/e /root/helix/work/workitem/e Discovering: System.Security.Cryptography.Xml.Tests (method display = ClassAndMethod, method display options = None) Discovered: System.Security.Cryptography.Xml.Tests (found 517 of 532 test cases) Starting: System.Security.Cryptography.Xml.Tests (parallel test collections = on [2 threads], stop on fail = off) System.Security.Cryptography.Xml.Tests.EncryptedXmlTests.EncryptedXml_DecryptedEncodedDtd_WithExactTransformChainLimit(maxTransformsPerChain: 111, expectTransformLimit: False) [FAIL] Microsoft.DotNet.RemoteExecutor.RemoteExecutionException : Half-way through waiting for remote process. Timed out at 8/7/2026 8:44:18 AM after 60000ms waiting for remote process. Failed to create dump: Write dump failed - HRESULT: 0x80131515. Process ID: 83 Name: dotnet MainModule: /root/helix/work/correlation/dotnet StartTime: 8/7/2026 8:43:18 AM TotalProcessorTime: 00:00:59.7000000 Stack Trace: /_/src/arcade/src/Microsoft.DotNet.RemoteExecutor/src/RemoteInvokeHandle.cs(157,0): at Microsoft.DotNet.RemoteExecutor.RemoteInvokeHandle.Dispose(Boolean disposing) /_/src/arcade/src/Microsoft.DotNet.RemoteExecutor/src/RemoteInvokeHandle.cs(58,0): at Microsoft.DotNet.RemoteExecutor.RemoteInvokeHandle.Dispose() /_/src/libraries/System.Security.Cryptography.Xml/tests/EncryptedXmlTests.cs(305,0): at System.Security.Cryptography.Xml.Tests.EncryptedXmlTests.EncryptedXml_DecryptedEncodedDtd_WithExactTransformChainLimit(Int32 maxTransformsPerChain, Boolean expectTransformLimit) at System.Object.InvokeStub_EncryptedXmlTests.EncryptedXml_DecryptedEncodedDtd_WithExactTransformChainLimit(Object , Span`1 ) /_/src/libraries/System.Private.CoreLib/src/System/Reflection/MethodBaseInvoker.cs(136,0): at System.Reflection.MethodBaseInvoker.InvokeWithFewArgs(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) System.Security.Cryptography.Xml.Tests.EncryptedXmlTests.EncryptedXml_DecryptedEncodedDtd_WithUnlimitedTransformChain [FAIL] Microsoft.DotNet.RemoteExecutor.RemoteExecutionException : Half-way through waiting for remote process. Timed out at 8/7/2026 8:45:18 AM after 60000ms waiting for remote process. Failed to create dump: Write dump failed - HRESULT: 0x80131515. Process ID: 116 Name: dotnet MainModule: /root/helix/work/correlation/dotnet StartTime: 8/7/2026 8:44:18 AM TotalProcessorTime: 00:00:59.5900000 Stack Trace: /_/src/arcade/src/Microsoft.DotNet.RemoteExecutor/src/RemoteInvokeHandle.cs(157,0): at Microsoft.DotNet.RemoteExecutor.RemoteInvokeHandle.Dispose(Boolean disposing) /_/src/arcade/src/Microsoft.DotNet.RemoteExecutor/src/RemoteInvokeHandle.cs(58,0): at Microsoft.DotNet.RemoteExecutor.RemoteInvokeHandle.Dispose() /_/src/libraries/System.Security.Cryptography.Xml/tests/EncryptedXmlTests.cs(328,0): at System.Security.Cryptography.Xml.Tests.EncryptedXmlTests.EncryptedXml_DecryptedEncodedDtd_WithUnlimitedTransformChain() /_/src/mono/System.Private.CoreLib/src/System/Reflection/MethodBaseInvoker.Mono.cs(22,0): at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args) /_/src/libraries/System.Private.CoreLib/src/System/Reflection/MethodBaseInvoker.cs(57,0): at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr) Finished: System.Security.Cryptography.Xml.Tests === TEST EXECUTION SUMMARY === System.Security.Cryptography.Xml.Tests Total: 670, Errors: 0, Failed: 2, Skipped: 0, Time: 129.591s /root/helix/work/workitem/e ----- end Fri Aug 7 08:45:20 AM UTC 2026 ----- exit code 1 ---------------------------------------------------------- ulimit -c value: unlimited cat /proc/sys/kernel/core_pattern: /datadisks/disk1/dumps/core.%u.%p cat /proc/sys/kernel/core_uses_pid: 1 cat: /proc/sys/kernel/coredump_filter: No such file or directory cat /proc/sys/kernel/coredump_filter: Looking around for any Linux dumps... Looking for files matching core.* ... The '__IsXUnitLogCheckerSupported' env var is not set. + export _commandExitCode=0 + python /root/helix/work/correlation/reporter/run.py https://dev.azure.com/dnceng-public/ public 42512986 eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsIng1dCI6ImZFdHFyaEtUMWJYQUdhZlNkUW9OMXZYVFJwSSIsImtpZCI6ImZFdHFyaEtUMWJYQUdhZlNkUW9OMXZYVFJwSSJ9.eyJhdWQiOiI0OTliODRhYy0xMzIxLTQyN2YtYWExNy0yNjdjYTY5NzU3OTgiLCJpc3MiOiJodHRwczovL3N0cy53aW5kb3dzLm5ldC83MmY5ODhiZi04NmYxLTQxYWYtOTFhYi0yZDdjZDAxMWRiNDcvIiwiaWF0IjoxNzg2MDkwMDAwLCJuYmYiOjE3ODYwOTAwMDAsImV4cCI6MTc4NjE3NjcwMCwiYWlvIjoiazJGZ1lMaDl6SFNQVk1iVEsrK3NMTTNaT3poME9ubkVUaFFaUHJxUlh6SkxRSDE5NFcwQSIsImFwcGlkIjoiNDk5Yjg0YWMtMTMyMS00MjdmLWFhMTctMjY3Y2E2OTc1Nzk4IiwiaWRwIjoiaHR0cHM6Ly9zdHMud2luZG93cy5uZXQvNzJmOTg4YmYtODZmMS00MWFmLTkxYWItMmQ3Y2QwMTFkYjQ3LyIsImlkdHlwIjoiZm1pIiwicmgiOiIxLkFSb0F2NGo1Y3ZHR3IwR1JxeTE4MEJIYlI2eUVtMGtoRTM5Q3FoY21mS2FYVjVnQUFBQWFBQS4iLCJzdWIiOiIvZWlkMS9jL3B1Yi90L3Y0ajVjdkdHcjBHUnF5MTgwQkhiUncvYS9ySVNiU1NFVGYwS3FGeVo4cHBkWG1BL2JzL2gvNmZjYzkyZTUtNzNhNy00Zjg4LThkMTMtZDkwNDViNDVmYjI3L2kvYzc3M2YyYzItNTEyMC00MjA3LWFmZTItYWZhZjM1YThiYzBhIiwidGlkIjoiNzJmOTg4YmYtODZmMS00MWFmLTkxYWItMmQ3Y2QwMTFkYjQ3IiwidXRpIjoiZnRKOXY0cG8tVVNkTDBqZzRSMDRBQSIsInZlciI6IjEuMCIsInhtc19hdHRyIjp7InJJU2JTU0VUZjBLcUZ5WjhwcGRYbUEiOnsiYWRvX2V4cCI6MTc4NjExOTcwMCwiYWRvX3JlZnJlc2h0byI6MTc4Njk1NDMwMCwiYWRvX3NjcCI6ImFwcF90b2tlbiIsImF1aSI6IjFiNjAyMGFkLTQzZDUtNDExOS1iYzcyLWY4NDM2NTM2Y2RiMiIsIkJ1aWxkSWQiOiJjYmIxODI2MS1jNDhmLTRhYmItODY1MS04Y2RjYjU0NzQ2NDk7MTU0MjI2OCIsIkRlZklkIjoiMTI5Iiwiam9icmVmIjoiMjQyNjAxYmYtOWJlZS00NmFhLThlNmUtZjE1Zjg3NDQ2YzA5OjNhYjFhY2U3LTg1NDQtNTQyYy1lYTBmLWE5YmZmMmE5N2Q2MCIsImp0bSI6IjQ4MCIsIm9yY2hpZCI6IjI0MjYwMWJmLTliZWUtNDZhYS04ZTZlLWYxNWY4NzQ0NmMwOS5idWlsZC5idWlsZF9saW51eF94NjRfZGVidWdfbW9ub19pbnRlcnByZXRlcl9saWJyYXJpZXN0ZXN0cy5fX2RlZmF1bHQuMiIsInBwaWQiOiJ2c3RmczovLy9CdWlsZC9CdWlsZC8xNTQyMjY4In19LCJ4bXNfaWRyZWwiOiIyNCAzMyIsInhtc19yZCI6IjAuQVZrQXB2OEtCUWdDRWdFYUVoUUlDUklRb0tYYmNYeW5aRXU4eFBYNWktSm5faElVQ0FzU0VMdkZkV1hod2xsV2ZwVGZ3NVM0eDhBaUpBZ0RFaURnY1FmQXdheXdyQVc0NU8tNHZlaHlrWFdLVHBnajdlSTBOVkhULV9sNjJBIn0.j17KBUD5MHsuWSKiL03JExHM3_DYo_buSnByBpoARZyv0BNa_6Y_YdcXSIBtW-7fzDUNUCLDUVqsP7QbT7rkNrK3ydcqemlGf7r-ZU1VGvwTawM1ho9_DiApzoWq_pL50WiOSCjp0ZafpxQBzRdc3GR34UxKVOzNMnxCiYYLZrv_5NyD3myDyzsfzzRVVPfO77vRf88FrvuleP4fmgps50J1JX5Q-ONusSO42vk6WCVvjxfF6C2K-uQlCRIcUj2OQE9y2J6H97QEXL_CGa8w8EVsEJ_vwmQHeniEivgl8EESoBQoejWqnkhJH18xIt3qWlBJLTrdrdn3LHELrYddsg /home/helixbot/.vsts-env/lib/python3.14/site-packages/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 2026-08-07T08:45:21.281Z INFO run.py managed_identity(151) __init__ ManagedIdentityCredential will use IMDS with client_id: 3423231b-6b9e-4177-8817-76276b647404 2026-08-07T08:45:21.281Z INFO run.py azure_utils(32) get_credential_and_access_token VMSSManagedIdentity VmssMIClientIdForUpload Auth type will be used 2026-08-07T08:45:21.282Z INFO run.py _universal(535) on_request Request URL: 'http://169.254.169.254/metadata/identity/oauth2/token?api-version=2018-02-01&resource=REDACTED&client_id=REDACTED' Request method: 'GET' Request headers: 'Metadata': 'REDACTED' 'x-client-SKU': 'REDACTED' 'x-client-Ver': 'REDACTED' 'x-ms-client-request-id': '06cb79d6-b6cb-4d39-980b-b4dd00207cbe' 'User-Agent': 'azsdk-python-identity/1.25.3 Python/3.14.4 (Linux-6.6.144.1-1.azl3-x86_64-with-glibc2.43)' No body was attached to the request 2026-08-07T08:45:21.291Z INFO run.py _universal(581) on_response Response status: 200 Response headers: 'Content-Type': 'application/json; charset=utf-8' 'Server': 'IMDS/150.870.65.2128' 'x-ms-request-id': '06cb79d6-b6cb-4d39-980b-b4dd00207cbe' 'Date': 'Fri, 07 Aug 2026 08:45:21 GMT' 'Content-Length': '2537' 2026-08-07T08:45:21.292Z INFO run.py msal_managed_identity_client(165) _get_token_base ImdsCredential.get_token succeeded 2026-08-07T08:45:21.292Z INFO run.py decorators(24) wrapper ManagedIdentityCredential.get_token succeeded 2026-08-07T08:45:21.292Z INFO run.py azure_utils(64) get_credential_and_access_token Credentials are valid 2026-08-07T08:45:21.293Z INFO run.py msal_managed_identity_client(165) _get_token_base ImdsCredential.get_token_info succeeded 2026-08-07T08:45:21.293Z INFO run.py decorators(24) wrapper ManagedIdentityCredential.get_token_info succeeded 2026-08-07T08:45:21.432Z INFO run.py run(48) main Beginning reading of test results. 2026-08-07T08:45:21.432Z INFO run.py __init__(42) read_results Searching '/root/helix/work/workitem/e' for test results files 2026-08-07T08:45:21.433Z INFO run.py __init__(48) read_results Found results file /root/helix/work/workitem/e/testResults.xml with format xunit 2026-08-07T08:45:21.436Z INFO run.py __init__(42) read_results Searching '/root/helix/work/workitem/uploads' for test results files 2026-08-07T08:45:21.437Z INFO run.py packing_test_reporter(30) report_results Packing 670 test reports to '/root/helix/work/workitem/e/__test_report.json' 2026-08-07T08:45:21.438Z INFO run.py packing_test_reporter(33) report_results Packed 176481 bytes + exit 0 + _commandExitCode=0 + chmod -R 777 /datadisks/disk1/dumps + exit 0 [END EXECUTION] Exit Code:0