Code doesn't run

[zia-hasan]

This code is broken it seems. there were many minor bugs that I fixed but now i see this error when running search.py. I have space left

OSError: [Errno 28] No space left on device
2020-03-13 03:06:59,2529ERROR trial_runner.py:345 -- Trial Runner checkpointing failed. 78), ('PAUSED', 0), ('ERROR', 3)])
Traceback (most recent call last):
File "/home/zhasan/anaconda3/envs/cs234/lib/python3.6/site-packages/ray/tune/trial_runner.py", line 343, in step
self.checkpoint()
File "/home/zhasan/anaconda3/envs/cs234/lib/python3.6/site-packages/ray/tune/trial_runner.py", line 272, in checkpoint
json.dump(runner_state, f, indent=2, cls=_TuneFunctionEncoder)
File "/home/zhasan/anaconda3/envs/cs234/lib/python3.6/json/init.py", line 180, in dump
fp.write(chunk)
OSError: [Errno 28] No space left on device