raise Exception('Error: Invalid box type: %s' % box)

[WangZZJJ]

2024-07-08T14:00:20.858620949Z Loaded ground truth annotations for 6019 samples.
2024-07-08T14:00:21.030217541Z Filtering tracks
2024-07-08T14:00:21.030556548Z Traceback (most recent call last):
2024-07-08T14:00:21.030567733Z File "./tools/train.py", line 319, in
2024-07-08T14:00:21.030708329Z main()
2024-07-08T14:00:21.030718795Z File "./tools/train.py", line 294, in main
2024-07-08T14:00:21.030751728Z custom_train_model(
2024-07-08T14:00:21.030758649Z File "/ml-engine/code/sparse4d-v3/projects/mmdet3d_plugin/apis/train.py", line 29, in custom_train_model
2024-07-08T14:00:21.030788541Z custom_train_detector(
2024-07-08T14:00:21.030797541Z File "/ml-engine/code/sparse4d-v3/projects/mmdet3d_plugin/apis/mmdet_train.py", line 219, in custom_train_detector
2024-07-08T14:00:21.030843389Z runner.run(data_loaders, cfg.workflow)
2024-07-08T14:00:21.030876659Z File "/opt/conda/envs/mm_sparse4d/lib/python3.8/site-packages/mmcv/runner/iter_based_runner.py", line 144, in run
2024-07-08T14:00:21.030890559Z iter_runner(iter_loaders[i], **kwargs)
2024-07-08T14:00:21.030898151Z File "/opt/conda/envs/mm_sparse4d/lib/python3.8/site-packages/mmcv/runner/iter_based_runner.py", line 70, in train
2024-07-08T14:00:21.030907128Z self.call_hook('after_train_iter')
2024-07-08T14:00:21.030914039Z File "/opt/conda/envs/mm_sparse4d/lib/python3.8/site-packages/mmcv/runner/base_runner.py", line 317, in call_hook
2024-07-08T14:00:21.030963458Z getattr(hook, fn_name)(self)
2024-07-08T14:00:21.030972758Z File "/opt/conda/envs/mm_sparse4d/lib/python3.8/site-packages/mmcv/runner/hooks/evaluation.py", line 266, in after_train_iter
2024-07-08T14:00:21.031000297Z self._do_evaluate(runner)
2024-07-08T14:00:21.031007438Z File "/opt/conda/envs/mm_sparse4d/lib/python3.8/site-packages/mmdet/core/evaluation/eval_hooks.py", line 63, in _do_evaluate
2024-07-08T14:00:21.031033978Z key_score = self.evaluate(runner, results)
2024-07-08T14:00:21.031041173Z File "/opt/conda/envs/mm_sparse4d/lib/python3.8/site-packages/mmcv/runner/hooks/evaluation.py", line 367, in evaluate
2024-07-08T14:00:21.031079651Z eval_res = self.dataloader.dataset.evaluate(
2024-07-08T14:00:21.031084892Z File "/ml-engine/code/sparse4d-v3/projects/mmdet3d_plugin/datasets/nuscenes_3d_det_track_dataset.py", line 589, in evaluate
2024-07-08T14:00:21.031154730Z ret_dict = self._evaluate_single(
2024-07-08T14:00:21.031158960Z File "/ml-engine/code/sparse4d-v3/projects/mmdet3d_plugin/datasets/nuscenes_3d_det_track_dataset.py", line 499, in _evaluate_single
2024-07-08T14:00:21.031203155Z nusc_eval = TrackingEval
2024-07-08T14:00:21.031206816Z File "/opt/conda/envs/mm_sparse4d/lib/python3.8/site-packages/nuscenes/eval/tracking/evaluate.py", line 97, in init
2024-07-08T14:00:21.031252699Z pred_boxes = filter_eval_boxes(nusc, pred_boxes, self.cfg.class_range, verbose=verbose)
2024-07-08T14:00:21.031256982Z File "/opt/conda/envs/mm_sparse4d/lib/python3.8/site-packages/nuscenes/eval/common/loaders.py", line 219, in filter_eval_boxes
2024-07-08T14:00:21.031295552Z class_field = _get_box_class_field(eval_boxes)
2024-07-08T14:00:21.031299258Z File "/opt/conda/envs/mm_sparse4d/lib/python3.8/site-packages/nuscenes/eval/common/loaders.py", line 283, in _get_box_class_field
2024-07-08T14:00:21.031333192Z raise Exception('Error: Invalid box type: %s' % box)
2024-07-08T14:00:21.031336949Z Exception: Error: Invalid box type: None