Mario train.py script fails to train

[pgentili]

When running the default mario training script,

python train.py --default --env-id mario --noReward

all workers seem to hang after the following point (and eventually error after ~10 minutes due to an empty Queue):

Doing hard mario fceux reset (40 seconds wait) !
[2018-04-24 20:35:53,198] Starting training at gobal_step=0

fceux seems to restart over and over since the environment doesn't appear to step properly. At some point, I also received the error 'Closing episode (appears to be stuck). See documentation for how to handle this issue.' from ppaquette's super mario code https://github.com/ppaquette/gym-super-mario/blob/master/ppaquette_gym_super_mario/nes_env.py.

Any ideas? Thanks in advance!

[benlansdell]

Have the same problem. Any ideas??

Thanks!