Traceback (most recent call last):


 "/home/zhouhao/.local/lib/python3.6/site-packages/ray/worker.py", line 923, in _process_task

self.reraise_actor_init_error()


 "/home/zhouhao/.local/lib/python3.6/site-packages/ray/worker.py", line 267, in reraise_actor_init_error

raise self.actor_init_error


 "/home/zhouhao/.local/lib/python3.6/site-packages/ray/worker.py", line 945, in _process_task

*arguments)


 "/home/zhouhao/.local/lib/python3.6/site-packages/ray/actor.py", line 261, in actor_method_executor

method_returns = method(actor, *args)


 "/home/zhouhao/.local/lib/python3.6/site-packages/ray/tune/trainable.py", line 84, in __init__

self._setup()
TypeError: _setup() missing 1 required positional argument: 'config'

Traceback (most recent call last):


 "/usr/lib/python3.7/threading.py", line 917, in _bootstrap_inner

self.run()


 "/usr/lib/python3.7/threading.py", line 865, in run

self._target(*self._args, **self._kwargs)


 "/usr/lib/python3.7/multiprocessing/pool.py", line 470, in _handle_results

task = get()


 "/usr/lib/python3.7/multiprocessing/connection.py", line 251, in recv

return _ForkingPickler.loads(buf.getbuffer())
TypeError: __init__() missing 1 required positional argument: 'pattern'
