Timeout exception in FSharp.AutoComplete, very rare

[rneatherway]

From @rneatherway on October 24, 2014 13:37

Unhandled Exception:
System.Exception: Exception when getting check options for '/auto/users/robnea/dev/rneatherway-fsharpbinding/FSharp.AutoComplete/build.fsx'
.Details: System.TimeoutException: The operation has timed-out.
  at Microsoft.FSharp.Control.CancellationTokenOps.RunSynchronously[ProjectOptions] (CancellationToken token, Microsoft.FSharp.Control.FSharpAsync`1 computation, Microsoft.FSharp.Core.FSharpOption`1 timeout) [0x00000] in <filename unknown>:0 
  at Microsoft.FSharp.Control.FSharpAsync.RunSynchronously[ProjectOptions] (Microsoft.FSharp.Control.FSharpAsync`1 computation, Microsoft.FSharp.Core.FSharpOption`1 timeout, Microsoft.FSharp.Core.FSharpOption`1 cancellationToken) [0x00000] in <filename unknown>:0 
  at FSharp.CompilerBinding.LanguageService.GetScriptCheckerOptions (System.String fileName, System.String projFilename, System.String source, FSharp.CompilerBinding.FSharpTargetFramework targetFramework) [0x00000] in <filename unknown>:0 
  at Microsoft.FSharp.Core.ExtraTopLevelOperators+PrintFormatToStringThenFail@128-1[Microsoft.FSharp.Compiler.SourceCodeServices.ProjectOptions].Invoke (System.String message) [0x00000] in <filename unknown>:0 

Copied from original issue: fsprojects/zarchive-fsharpbinding#776