如何在nuscenes的mini数据集上跑出可视化结果

[zhaojiankuan]

我想用mini数据集测试下maptr的效果，想熟悉下跑通的流程，但是遇到了一些问题 运行命令是：python -m torch.distributed.launch --nproc_per_node=1 --master_port 12345 tools/test.py 在for i, data in enumerate(data_loader):报错 EOFError: Ran out of input TypeError: cannot pickle 'dict_keys' object

NOTE: Redirects are currently not supported in Windows or MacOs. D:\anaconda\envs\bev\lib\site-packages\torch\distributed\launch.py:178: FutureWarning: The module torch.distributed.launch is deprecated and will be removed in future. Use torch.distributed.run. Note that --use_env is set by default in torch.distributed.run. If your script expects --local_rank argument to be set, please change it to read from os.environ['LOCAL_RANK'] instead. See https://pytorch.org/docs/stable/distributed.html#launch-utility for further instructions

warnings.warn( projects.mmdet3d_plugin E:\code/MapTR\projects\mmdet3d_plugin\bevformer\modules\custom_base_transformer_layer.py:94: UserWarning: The arguments feedforward_channels in BaseTransformerLayer has been deprecated, now you should se t feedforward_channels and other FFN related arguments to a dict named ffn_cfgs. warnings.warn( E:\code/MapTR\projects\mmdet3d_plugin\bevformer\modules\custom_base_transformer_layer.py:94: UserWarning: The arguments ffn_dropout in BaseTransformerLayer has been deprecated, now you should set ffn_dr op and other FFN related arguments to a dict named ffn_cfgs. warnings.warn( E:\code/MapTR\projects\mmdet3d_plugin\bevformer\modules\custom_base_transformer_layer.py:94: UserWarning: The arguments ffn_num_fcs in BaseTransformerLayer has been deprecated, now you should set num_fc s and other FFN related arguments to a dict named ffn_cfgs. warnings.warn( D:\anaconda\envs\bev\lib\site-packages\mmcv\cnn\bricks\transformer.py:341: UserWarning: The arguments feedforward_channels in BaseTransformerLayer has been deprecated, now you should set feedforward_cha nnels and other FFN related arguments to a dict named ffn_cfgs. warnings.warn( D:\anaconda\envs\bev\lib\site-packages\mmcv\cnn\bricks\transformer.py:341: UserWarning: The arguments ffn_dropout in BaseTransformerLayer has been deprecated, now you should set ffn_drop and other FFN related arguments to a dict named ffn_cfgs. warnings.warn( D:\anaconda\envs\bev\lib\site-packages\mmcv\cnn\bricks\transformer.py:341: UserWarning: The arguments ffn_num_fcs in BaseTransformerLayer has been deprecated, now you should set num_fcs and other FFN r elated arguments to a dict named ffn_cfgs. warnings.warn( D:\anaconda\envs\bev\lib\site-packages\mmcv\cnn\bricks\transformer.py:92: UserWarning: The arguments dropout in MultiheadAttention has been deprecated, now you can separately set attn_drop(float), proj _drop(float), and dropout_layer(dict) warnings.warn('The arguments dropout in MultiheadAttention ' load checkpoint from local path: E:/code/MapTR/ckpts/maptr_nano_r18_110e.pth The model and loaded state dict do not match exactly

unexpected key in source state_dict: pts_bbox_head.transformer.encoder.layers.0.attentions.1.attention.grid_offsets

[ ] 0/81, elapsed: 0s, ETA:Traceback (most recent call last): File "tools/test.py", line 269, in main() File "tools/test.py", line 240, in main Traceback (most recent call last): File "", line 1, in outputs = custom_multi_gpu_test(model, data_loader, args.tmpdir, File "D:\anaconda\envs\bev\lib\multiprocessing\spawn.py", line 116, in spawn_main File "E:\code/MapTR\projects\mmdet3d_plugin\bevformer\apis\test.py", line 70, in custom_multi_gpu_test exitcode = _main(fd, parent_sentinel) File "D:\anaconda\envs\bev\lib\multiprocessing\spawn.py", line 126, in _main self = reduction.pickle.load(from_parent) EOFError: Ran out of input for i, data in enumerate(data_loader): File "D:\anaconda\envs\bev\lib\site-packages\torch\utils\data\dataloader.py", line 359, in iter return self._get_iterator() File "D:\anaconda\envs\bev\lib\site-packages\torch\utils\data\dataloader.py", line 305, in _get_iterator return _MultiProcessingDataLoaderIter(self) File "D:\anaconda\envs\bev\lib\site-packages\torch\utils\data\dataloader.py", line 918, in init w.start() File "D:\anaconda\envs\bev\lib\multiprocessing\process.py", line 121, in start self._popen = self._Popen(self) File "D:\anaconda\envs\bev\lib\multiprocessing\context.py", line 224, in _Popen return _default_context.get_context().Process._Popen(process_obj) File "D:\anaconda\envs\bev\lib\multiprocessing\context.py", line 327, in _Popen return Popen(process_obj) File "D:\anaconda\envs\bev\lib\multiprocessing\popen_spawn_win32.py", line 93, in init reduction.dump(process_obj, to_child) File "D:\anaconda\envs\bev\lib\multiprocessing\reduction.py", line 60, in dump ForkingPickler(file, protocol).dump(obj) TypeError: cannot pickle 'dict_keys' object ERROR:torch.distributed.elastic.multiprocessing.api:failed (exitcode: 1) local_rank: 0 (pid: 25492) of binary: D:\anaconda\envs\bev\python.exe Traceback (most recent call last): File "D:\anaconda\envs\bev\lib\runpy.py", line 194, in _run_module_as_main return _run_code(code, main_globals, None, File "D:\anaconda\envs\bev\lib\runpy.py", line 87, in _run_code exec(code, run_globals) File "D:\anaconda\envs\bev\lib\site-packages\torch\distributed\launch.py", line 193, in main() File "D:\anaconda\envs\bev\lib\site-packages\torch\distributed\launch.py", line 189, in main launch(args) File "D:\anaconda\envs\bev\lib\site-packages\torch\distributed\launch.py", line 174, in launch run(args) File "D:\anaconda\envs\bev\lib\site-packages\torch\distributed\run.py", line 689, in run elastic_launch( File "D:\anaconda\envs\bev\lib\site-packages\torch\distributed\launcher\api.py", line 116, in call return launch_agent(self._config, self._entrypoint, list(args)) File "D:\anaconda\envs\bev\lib\site-packages\torch\distributed\launcher\api.py", line 244, in launch_agent raise ChildFailedError( torch.distributed.elastic.multiprocessing.errors.ChildFailedError:

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      tools/test.py FAILED

======================================= Root Cause: [0]: time: 2024-03-14_14:21:03 rank: 0 (local_rank: 0) exitcode: 1 (pid: 25492) error_file: <N/A> msg: "Process failed with exitcode 1"

Other Failures: <NO_OTHER_FAILURES>

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