Hello World
hello
System.Exception: test
at Program.<DomeSomething>d__0.MoveNext() in c:\Windows\Temp\psjfs0qg.0.cs:line 36
--- 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.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
at Program.Main() in c:\Windows\Temp\psjfs0qg.0.cs:line 19