Traceback (most recent call last):


 "habitat_baselines/run.py", line 70, in <module>

main()


 "habitat_baselines/run.py", line 39, in main

run_exp(**vars(args))


 "habitat_baselines/run.py", line 66, in run_exp

trainer.eval()


 "/home/acb11899xv/habitat-api/habitat_baselines/common/base_trainer.py", line 109, in eval

checkpoint_index=prev_ckpt_ind,


 "/home/acb11899xv/habitat-api/habitat_baselines/rl/ppo/ppo_trainer.py", line 474, in _eval_checkpoint

self.agent.load_state_dict(ckpt_dict["state_dict"])


 "/home/acb11899xv/miniconda3/envs/habitat/lib/python3.6/site-packages/torch/nn/modules/module.py", line 777, in load_state_dict

self.__class__.__name__, "\n\t".join(error_msgs)))
RuntimeError: Error(s) in loading state_dict for DDPPO:

Traceback (most recent call last):


 "./main/test.py", line 80, in <module>

tester.test()


 "/home/work/guoxianda/video_analyst/videoanalyst/engine/tester/tester_impl/davis.py", line 83, in test

self.run_tracker()


 "/home/work/guoxianda/video_analyst/videoanalyst/engine/tester/tester_impl/davis.py", line 126, in run_tracker

proc.start()


 "/home/work/anaconda3/envs/venv3/lib/python3.6/multiprocessing/process.py", line 105, in start

self._popen = self._Popen(self)


 "/home/work/anaconda3/envs/venv3/lib/python3.6/multiprocessing/context.py", line 223, in _Popen

return _default_context.get_context().Process._Popen(process_obj)


 "/home/work/anaconda3/envs/venv3/lib/python3.6/multiprocessing/context.py", line 284, in _Popen

return Popen(process_obj)


 "/home/work/anaconda3/envs/venv3/lib/python3.6/multiprocessing/popen_spawn_posix.py", line 32, in __init__

super().__init__(process_obj)


 "/home/work/anaconda3/envs/venv3/lib/python3.6/multiprocessing/popen_fork.py", line 19, in __init__

self._launch(process_obj)


 "/home/work/anaconda3/envs/venv3/lib/python3.6/multiprocessing/popen_spawn_posix.py", line 47, in _launch

reduction.dump(process_obj, fp)


 "/home/work/anaconda3/envs/venv3/lib/python3.6/multiprocessing/reduction.py", line 60, in dump

ForkingPickler(file, protocol).dump(obj)


 "/home/work/anaconda3/envs/venv3/lib/python3.6/site-packages/torch/multiprocessing/reductions.py", line 324, in reduce_storage

metadata = storage._share_filename_()
RuntimeError: error executing torch_shm_manager at "/home/work/anaconda3/envs/venv3/lib/python3.6/site-packages/torch/bin/torch_shm_manager" at /pytorch/torch/lib/libshm/core.cpp:99
