Console log: 'System.Net.Security.Tests' from job 10223389-2508-43eb-9f5c-b1ee63ba51d6 workitem d676977d-4833-4ff3-ae4c-dd19d592a9c9 (windows.10.amd64.open.rt) executed on machine a004RIX running Windows-2016Server-10.0.14393-SP0 C:\h\w\999E090E\w\AB880995\e>set _NT_SYMBOL_PATH=C:\h\w\999E090E\p;C:\h\w\999E090E\p\PDB;C:\h\w\999E090E\p\shared\Microsoft.NETCore.App\12.0.0 C:\h\w\999E090E\w\AB880995\e>C:\h\w\999E090E\p\dotnet C:\h\w\999E090E\p\sos\tools\net6.0\any\dotnet-sos.dll install --architecture x86 You must install or update .NET to run this application. App: C:\h\w\999E090E\p\sos\tools\net6.0\any\dotnet-sos.dll Architecture: x86 Framework: 'Microsoft.NETCore.App', version '6.0.0' (x86) .NET location: C:\h\w\999E090E\p\ The following frameworks were found: 12.0.0 at [C:\h\w\999E090E\p\shared\Microsoft.NETCore.App] Learn more: https://aka.ms/dotnet/app-launch-failed To install missing framework, download: https://aka.ms/dotnet-core-applaunch?framework=Microsoft.NETCore.App&framework_version=6.0.0&arch=x86&rid=win-x86&os=win10 C:\h\w\999E090E\w\AB880995\e>taskkill.exe /f /im corerun.exe ERROR: The process "corerun.exe" not found. C:\h\w\999E090E\w\AB880995\e>set __TestArchitecture=x86 C:\h\w\999E090E\w\AB880995\e>call RunTests.cmd --runtime-path C:\h\w\999E090E\p ========================= Begin custom configuration settings ============================== set __IsXUnitLogCheckerSupported=1 set XUNIT_HIDE_PASSING_OUTPUT_DIAGNOSTICS=1 ========================== End custom configuration settings =============================== ----- start Mon 10/12/2026 9:30:07.25 =============== To repro directly: ===================================================== pushd C:\h\w\999E090E\w\AB880995\e\ "C:\h\w\999E090E\p\dotnet.exe" exec --runtimeconfig System.Net.Security.Tests.runtimeconfig.json --depsfile System.Net.Security.Tests.deps.json xunit.console.dll System.Net.Security.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing popd =========================================================================================================== C:\h\w\999E090E\w\AB880995\e>"C:\h\w\999E090E\p\dotnet.exe" exec --runtimeconfig System.Net.Security.Tests.runtimeconfig.json --depsfile System.Net.Security.Tests.deps.json xunit.console.dll System.Net.Security.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing Discovering: System.Net.Security.Tests (method display = ClassAndMethod, method display options = None) Discovered: System.Net.Security.Tests (found 494 of 621 test cases) Starting: System.Net.Security.Tests (parallel test collections = on [4 threads], stop on fail = off) System.Net.Security.Tests.SslStreamEKUTest.SslStream_SelfSignedClientEKUClientAuth_Ok [SKIP] Condition(s) not met: "IsRootCertificateInstalled" System.Net.Security.Tests.SslStreamEKUTest.SslStream_ServerEKUClientAuth_Fails [SKIP] Condition(s) not met: "IsRootCertificateInstalled" System.Net.Security.Tests.SslStreamEKUTest.SslStream_ClientEKUServerAuth_Fails [SKIP] Condition(s) not met: "IsRootCertificateInstalled" System.Net.Security.Tests.SslStreamEKUTest.SslStream_NoEKUServerAuth_Ok [SKIP] Condition(s) not met: "IsRootCertificateInstalled" System.Net.Security.Tests.SslStreamEKUTest.SslStream_NoEKUClientAuth_Ok [SKIP] Condition(s) not met: "IsRootCertificateInstalled" System.Net.Security.Tests.SslStreamFramingTests.Read_ExactlyFiveByteTlsRecord_DetectedAsCompleteFrame [SKIP] Condition(s) not met: "SupportsTls13" System.Net.Security.Tests.SslStreamOpenSslNamedKeys.Provider_TPM2SslStream_ServerCertIsTpmRsa [SKIP] Condition(s) not met: "ShouldRunProviderRsaTests" System.Net.Security.Tests.SslStreamOpenSslNamedKeys.Provider_TPM2SslStream_ServerCertIsTpmEcDsa [SKIP] Condition(s) not met: "ShouldRunProviderEcDsaTests" System.Net.Security.Tests.NegotiatedCipherSuiteTest.CipherSuitesPolicy_OnlyTls13CipherSuiteAllowedButChosenProtocolsDoesNotAllowIt_Fails [SKIP] Condition(s) not met: "CipherSuitesPolicyAndTls13Supported" System.Net.Security.Tests.NegotiatedCipherSuiteTest.CipherSuitesPolicy_OnlyNonTls13CipherSuiteAllowedButOtherSideDoesNotAllowIt_Fails [SKIP] Condition(s) not met: "CipherSuitesPolicySupported" System.Net.Security.Tests.NegotiatedCipherSuiteTest.CipherSuitesPolicy_AllowSameTwoOnBothSidesLessPreferredIsTls13_Success [SKIP] Condition(s) not met: "CipherSuitesPolicySupported" System.Net.Security.Tests.NegotiatedCipherSuiteTest.NegotiatedCipherSuite_SslProtocolIsTls13_ShouldBeTls13 [SKIP] Condition(s) not met: "Tls13Supported" System.Net.Security.Tests.NegotiatedCipherSuiteTest.CipherSuitesPolicy_AllowSomeCipherSuitesWithNoEncryptionOption_Fails [SKIP] Condition(s) not met: "CipherSuitesPolicySupported" System.Net.Security.Tests.NegotiatedCipherSuiteTest.CipherSuitesPolicy_OnlyNonTls13CipherSuitesAllowedButChosenProtocolDoesNotAllowIt_Fails [SKIP] Condition(s) not met: "CipherSuitesPolicySupported" System.Net.Security.Tests.NegotiatedCipherSuiteTest.CipherSuitesPolicy_ThreeCipherSuitesWithTwoOverlapping_Success [SKIP] Condition(s) not met: "CipherSuitesPolicySupported" System.Net.Security.Tests.NegotiatedCipherSuiteTest.CipherSuitesPolicy_AllowedCipherSuitesIncludesSubsetOfInput_Success [SKIP] Condition(s) not met: "CipherSuitesPolicySupported" System.Net.Security.Tests.NegotiatedCipherSuiteTest.CipherSuitesPolicy_AllowOneOnOneSideTls13_Success [SKIP] Condition(s) not met: "CipherSuitesPolicyAndTls13Supported" System.Net.Security.Tests.NegotiatedCipherSuiteTest.CipherSuitesPolicy_AllowTwoOnBothSidesWithSingleOverlapNonTls13_Success [SKIP] Condition(s) not met: "CipherSuitesPolicySupported" System.Net.Security.Tests.NegotiatedCipherSuiteTest.CipherSuitesPolicy_TwoCipherSuitesWithAllOverlapping_Success [SKIP] Condition(s) not met: "CipherSuitesPolicySupported" System.Net.Security.Tests.NegotiatedCipherSuiteTest.Tls13IsSupported_GetValue_ReturnsTrue [SKIP] Condition(s) not met: "IsKnownPlatformSupportingTls13" System.Net.Security.Tests.NegotiatedCipherSuiteTest.CipherSuitesPolicy_AllowTwoOnBothSidesWithNoOverlapNonTls13_Fails [SKIP] Condition(s) not met: "CipherSuitesPolicySupported" System.Net.Security.Tests.NegotiatedCipherSuiteTest.CipherSuitesPolicy_OnlyTls13CipherSuiteAllowedOtherSideDoesNotAllowTls13_Fails [SKIP] Condition(s) not met: "CipherSuitesPolicyAndTls13Supported" System.Net.Security.Tests.NegotiatedCipherSuiteTest.CipherSuitesPolicy_NothingAllowed_Fails [SKIP] Condition(s) not met: "CipherSuitesPolicySupported" System.Net.Security.Tests.TlsSessionTests.ClientSession_WantCredentials_SetClientCertificateContext_ResumesHandshake [SKIP] Condition(s) not met: "IsNotWindows" System.Net.Security.Tests.TlsSessionTests.ClientSession_ExternalCertificateValidation_AcceptWithDefaultValidation_FailsOnUntrustedCert [FAIL] Assert.NotNull() Failure: Value is null Stack Trace: /_/src/libraries/System.Net.Security/tests/FunctionalTests/TlsSessionTests.cs(1841,0): at System.Net.Security.Tests.TlsSessionTests.<>c__DisplayClass37_1.b__2() /_/src/libraries/System.Net.Security/tests/FunctionalTests/TlsSessionTests.cs(2068,0): at System.Net.Security.Tests.TlsSessionTests.DriveHandshakeWithExternalValidationAsync(TlsBufferSession session, Stream transport, Action onSuspend) /_/src/libraries/System.Net.Security/tests/FunctionalTests/TlsSessionTests.cs(1836,0): at System.Net.Security.Tests.TlsSessionTests.<>c__DisplayClass37_1.b__0() /_/src/coreclr/System.Private.CoreLib/src/System/Runtime/CompilerServices/AsyncHelpers.CoreCLR.cs(647,0): at System.Runtime.CompilerServices.AsyncHelpers.TransparentAwait(Task task) /_/src/libraries/System.Private.CoreLib/src/System/Threading/Tasks/Task.cs(2954,0): at System.Threading.Tasks.Task.WaitAsync(TimeSpan timeout) /_/src/libraries/System.Net.Security/tests/FunctionalTests/TlsSessionTests.cs(1855,0): at System.Net.Security.Tests.TlsSessionTests.ClientSession_ExternalCertificateValidation_AcceptWithDefaultValidation_FailsOnUntrustedCert() --- End of stack trace from previous location --- System.Net.Security.Tests.TlsSessionTests.SocketBoundSession_GetClientHelloBytes_ReturnsWireBytes [SKIP] Condition(s) not met: "IsNotWindows" System.Net.Security.Tests.TlsSessionTests.SocketBoundSession_WriteRetryWithRelocatedBuffer_Succeeds [SKIP] Condition(s) not met: "IsOpenSslSupported" System.Net.Security.Tests.TlsSessionTests.ServerSession_TlsResume_HonorsAllowTlsResumeOption [SKIP] Condition(s) not met: "IsNotWindows" System.Net.Security.Tests.TlsSessionTests.SetClientCertificateContext_ConcurrentSessionsOnSharedContext_DoNotRace [SKIP] Condition(s) not met: "IsNotWindows" System.Net.Security.Tests.SslStreamNetworkStreamTest.DisableUsedRsaPadding_Throws [SKIP] Condition(s) not met: "SupportsTls13" System.Net.Security.Tests.SslStreamNetworkStreamTest.DisableUnusedRsaPadding_Connects [SKIP] Condition(s) not met: "SupportsTls13" System.Net.Security.Tests.SslStreamNetworkStreamTest.SslStream_NegotiateClientCertificateAsyncTls13_Succeeds [SKIP] Condition(s) not met: "SupportsTls13" System.Net.Security.Tests.SslStreamNetworkStreamTest.SslStream_UnifiedHello_Ok [SKIP] Condition(s) not met: "SupportsTls10" System.Net.Security.Tests.SslStreamCertificateTrustTest.SslStream_SendCertificateTrust_CertificateCollection_ThrowsOnWindows [SKIP] Condition(s) not met: "SupportsSendingCustomCANamesInTls" System.Net.Security.Tests.SslStreamCertificateTrustTest.SslStream_SendCertificateTrust_CertificateStore [SKIP] Condition(s) not met: "SupportsSendingCustomCANamesInTls" System.Net.Security.Tests.ServerAsyncAuthenticateTest.ServerAsyncAuthenticate_SniCallback_ReceivesSupportedVersionsFromExtension [SKIP] Condition(s) not met: "SupportsTls13" Finished: System.Net.Security.Tests === TEST EXECUTION SUMMARY === System.Net.Security.Tests Total: 5135, Errors: 0, Failed: 1, Skipped: 35, Time: 170.061s ----- end Mon 10/12/2026 9:33:16.63 ----- exit code 1 ---------------------------------------------------------- ERROR: The process "corerun.exe" not found. gen-debug-dump-docs.py: Did not find dumps, skipping dump docs generation. ['System.Net.Security.Tests' END OF WORK ITEM LOG: Command exited with 0]