Traceback (most recent call last):


 "/home/shin/바탕화면/ARS/ARS-master/code/gail_ars.py", line 495, in <module>

run_ars(params)


 "/home/shin/바탕화면/ARS/ARS-master/code/gail_ars.py", line 456, in run_ars

seed=params['seed'])


 "/home/shin/바탕화면/ARS/ARS-master/code/gail_ars.py", line 217, in __init__

delta_std=delta_std) for i in range(num_workers)]


 "/home/shin/바탕화면/ARS/ARS-master/code/gail_ars.py", line 217, in <listcomp>

delta_std=delta_std) for i in range(num_workers)]


 "/home/shin/.local/lib/python3.5/site-packages/ray/actor.py", line 571, in remote

return self._submit(args=args, kwargs=kwargs)


 "/home/shin/.local/lib/python3.5/site-packages/ray/actor.py", line 646, in _submit

actor_handle.__init__.remote(*args, **kwargs)


 "/home/shin/.local/lib/python3.5/site-packages/ray/actor.py", line 469, in remote

return self._submit(args, kwargs)


 "/home/shin/.local/lib/python3.5/site-packages/ray/actor.py", line 480, in _submit

dependency=self._actor._ray_actor_cursor)


 "/home/shin/.local/lib/python3.5/site-packages/ray/actor.py", line 819, in _actor_method_call

driver_id=self._ray_actor_driver_id)


 "/home/shin/.local/lib/python3.5/site-packages/ray/worker.py", line 638, in submit_task

args_for_local_scheduler.append(put(arg))


 "/home/shin/.local/lib/python3.5/site-packages/ray/worker.py", line 2542, in put

worker.put_object(object_id, value)


 "/home/shin/.local/lib/python3.5/site-packages/ray/worker.py", line 406, in put_object

self.store_and_register(object_id, value)


 "/home/shin/.local/lib/python3.5/site-packages/ray/worker.py", line 341, in store_and_register

self.task_driver_id))


 "/home/shin/.local/lib/python3.5/site-packages/ray/utils.py", line 387, in _wrapper

return orig_attr(*args, **kwargs)


 "pyarrow/_plasma.pyx", line 435, in pyarrow._plasma.PlasmaClient.put


 "pyarrow/serialization.pxi", line 337, in pyarrow.lib.serialize


 "pyarrow/serialization.pxi", line 144, in pyarrow.lib.SerializationContext._serialize_callback


 "/home/shin/.local/lib/python3.5/site-packages/ray/cloudpickle/cloudpickle.py", line 881, in dumps

cp.dump(obj)


 "/home/shin/.local/lib/python3.5/site-packages/ray/cloudpickle/cloudpickle.py", line 268, in dump

return Pickler.dump(self, obj)


 "/usr/lib/python3.5/pickle.py", line 408, in dump

self.save(obj)


 "/usr/lib/python3.5/pickle.py", line 495, in save

rv = reduce(self.proto)
TypeError: can't pickle SwigPyObject objects

Traceback (most recent call last):


 "C:\Users\S10500\AppData\Local\Continuum\anaconda3\lib\site-packages\spyder\widgets\ipythonconsole\client.py", line 575, in show_time

elapsed_time = time.monotonic() - self.t0
TypeError: unsupported operand type(s) for -: 'float' and 'NoneType'
