HttpClientHandler_DangerousAcceptAllCertificatesValidator_Test.SetDelegate_ConnectionSucceeds failed with System.Net.Http.CurlException : SSL connect error

[danmoseley]

https://ci.dot.net/job/dotnet_corefx/job/release_2.0.0/job/osx10.12_debug_prtest/84/testReport/junit/System.Net.Http.Functional.Tests/HttpClientHandler_DangerousAcceptAllCertificatesValidator_Test/SetDelegate_ConnectionSucceeds_acceptedProtocol__Tls__requestOnlyThisProtocol__False_/

System.Net.Http.Functional.Tests.HttpClientHandler_DangerousAcceptAllCertificatesValidator_Test.SetDelegate_ConnectionSucceeds(acceptedProtocol: Tls, requestOnlyThisProtocol: False) (from (empty))

Failing for the past 1 build (Since Aborted#84 )
Took 30 sec.
Stacktrace

MESSAGE:
System.Net.Http.HttpRequestException : An error occurred while sending the request.\n---- System.Net.Http.CurlException : SSL connect error
+++++++++++++++++++
STACK TRACE:
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1.ConfiguredTaskAwaiter.GetResult() at System.Net.Http.HttpClient.<FinishSendAsyncBuffered>d__58.MoveNext() in /Users/dotnet-bot/j/workspace/dotnet_corefx/release_2.0.0/osx10.12_debug_prtest/src/System.Net.Http/src/System/Net/Http/HttpClient.cs:line 462 --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Net.Http.Functional.Tests.HttpClientHandler_DangerousAcceptAllCertificatesValidator_Test.<>c__DisplayClass1_0.<<SetDelegate_ConnectionSucceeds>b__0>d.MoveNext() in /Users/dotnet-bot/j/workspace/dotnet_corefx/release_2.0.0/osx10.12_debug_prtest/src/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.AcceptAllCerts.cs:line 46 --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Net.Test.Common.LoopbackServer.<>c__DisplayClass3_0.<CreateServerAsync>b__0(Task t) in /Users/dotnet-bot/j/workspace/dotnet_corefx/release_2.0.0/osx10.12_debug_prtest/src/Common/tests/System/Net/Http/LoopbackServer.cs:line 57 at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot) --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Net.Http.Functional.Tests.HttpClientHandler_DangerousAcceptAllCertificatesValidator_Test.<SetDelegate_ConnectionSucceeds>d__1.MoveNext() in /Users/dotnet-bot/j/workspace/dotnet_corefx/release_2.0.0/osx10.12_debug_prtest/src/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.AcceptAllCerts.cs:line 44 --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) ----- Inner Stack Trace ----- at System.Net.Http.CurlHandler.ThrowIfCURLEError(CURLcode error) in /Users/dotnet-bot/j/workspace/dotnet_corefx/release_2.0.0/osx10.12_debug_prtest/src/System.Net.Http/src/System/Net/Http/Unix/CurlHandler.cs:line 644 at System.Net.Http.CurlHandler.MultiAgent.FinishRequest(StrongToWeakReference`1 easyWrapper, CURLcode messageResult) in /Users/dotnet-bot/j/workspace/dotnet_corefx/release_2.0.0/osx10.12_debug_prtest/src/System.Net.Http/src/System/Net/Http/Unix/CurlHandler.MultiAgent.cs:line 863

[stephentoub]

@danmosemsft, what does "blocking clean ci" mean in this case? Is it failing on every run?

[stephentoub]

I expect this is the same issue as https://github.com/dotnet/corefx/issues/20003, just with a different manifestation. Closing for now under that assumption.

[danmoseley]

@stephentoub you're right we should use that tag only for issues that CI is hitting frequently.