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Vegeta2020 / SE-SSD

SE-SSD: Self-Ensembling Single-Stage Object Detector From Point Cloud, CVPR 2021.
Apache License 2.0
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TypeError: can't pickle _thread.RLock objects #52

Closed muyangren907 closed 2 years ago

muyangren907 commented 3 years ago

Traceback (most recent call last): File "train.py", line 118, in main() File "train.py", line 115, in main train_detector(model, datasets, cfg, distributed=distributed, validate=args.validate, logger=logger,) File "/home/muyangren907/cv/SE-SSD/det3d/torchie/apis/train_sessd.py", line 299, in train_detector model_ema = copy.deepcopy(model) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, rv) File "/usr/lib/python3.6/copy.py", line 306, in _reconstruct value = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 215, in _deepcopy_list append(deepcopy(a, memo)) File "/usr/lib/python3.6/copy.py", line 180, in deepcopy y = _reconstruct(x, memo, rv) File "/usr/lib/python3.6/copy.py", line 280, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.6/copy.py", line 150, in deepcopy y = copier(x, memo) File "/usr/lib/python3.6/copy.py", line 240, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.6/copy.py", line 169, in deepcopy rv = reductor(4) TypeError: can't pickle _thread.RLock objects

muyangren907 commented 3 years ago

请问这该怎么处理啊 我的环境是 Ubuntu18.04 Python 3.6.9 torch==1.1.0 torchvision==0.3.0

tuan97anton commented 3 years ago

I same problem : CUDA Version 10.0.130 cudnn : 7501 pytorch : 1.1.0 python: 3.6.13

wangyanglang commented 3 years ago

I same problem : CUDA Version 10.0.130 cudnn : 7501 pytorch : 1.1.0 `python: 3.6.13

加下qq，1173059950，这个问题我遇到过

melon0504 commented 2 years ago

请问问题有解决吗，

lacie-life commented 1 year ago

I met the same problem. Anyone solved?