Traceback (most recent call last):


 "/Users/aht/.vim/bundle/YouCompleteMe/third_party/ycmd/ycmd/../ycmd/server_state.py", line 100, in 
typeCompletionAvailable

self.Get
typeCompleter( filetypes )


 "/Users/aht/.vim/bundle/YouCompleteMe/third_party/ycmd/ycmd/../ycmd/server_state.py", line 89, in Get
typeCompleter

current_filetypes ) )
ValueError: No semantic completer exists for filetypes: [u'ruby']


Traceback (most recent call last):

 "/usr/local/Cellar/python3/HEAD/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/tornado/web.py", line 1348, in _execute
result = yield result

 "/Users/bussonniermatthias/dev/jupyterhub/jupyterhub/handlers/login.py", line 60, in post
yield self.spawn_single_user(user)

 "/Users/bussonniermatthias/dev/jupyterhub/jupyterhub/handlers/base.py", line 214, in spawn_single_user
yield gen.with_timeout(timedelta(seconds=self.slow_spawn_timeout), f)
tornado.gen.TimeoutError: Timeout