Traceback (most recent call last):


 "tools/train_net.py", line 200, in <module>

main()


 "tools/train_net.py", line 180, in main

logger.info("\n" + collect_env_info())


 "c:\users\b\test\maskrcnn-benchmark-master\maskrcnn_benchmark\utils\collect_env.py", line 12, in collect_env_info

env_str = get_pretty_env_info()


 "C:\Users\B\Anaconda3\envs\benchmark\lib\site-packages\torch\utils\collect_env.py", line 378, in get_pretty_env_info

return pretty_str(get_env_info())


 "C:\Users\B\Anaconda3\envs\benchmark\lib\site-packages\torch\utils\collect_env.py", line 276, in get_env_info

os=get_os(run_lambda),


 "C:\Users\B\Anaconda3\envs\benchmark\lib\site-packages\torch\utils\collect_env.py", line 196, in get_os

return get_windows_version(run_lambda)


 "C:\Users\B\Anaconda3\envs\benchmark\lib\site-packages\torch\utils\collect_env.py", line 180, in get_windows_version

return run_and_read_all(run_lambda, 'wmic os get Caption | findstr /v Caption')


 "C:\Users\B\Anaconda3\envs\benchmark\lib\site-packages\torch\utils\collect_env.py", line 54, in run_and_read_all

rc, out, _ = run_lambda(command)


 "C:\Users\B\Anaconda3\envs\benchmark\lib\site-packages\torch\utils\collect_env.py", line 45, in run

output = output.decode("utf-8")
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb1 in position 21: invalid start byte

`Traceback (most recent call last):


 "testFPGM.py", line 66, in <module>

m_speedup.speedup_model()


 "/home/htx/anaconda3/envs/modelcompression/lib/python3.7/site-packages/nni/compression/torch/speedup/compressor.py", line 182, in speedup_model

fix_mask_conflict(self.masks, self.bound_model, self.dummy_input)


 "/home/htx/anaconda3/envs/modelcompression/lib/python3.7/site-packages/nni/compression/torch/utils/mask_conflict.py", line 47, in fix_mask_conflict

masks = padding_cat_mask.fix_mask()


 "/home/htx/anaconda3/envs/modelcompression/lib/python3.7/site-packages/nni/compression/torch/utils/mask_conflict.py", line 126, in fix_mask

b_shape = module.bias.data.size()
AttributeError: 'NoneType' object has no attribute 'data'`
