Segmentation fault(core dumped)

[BaymaxOolong]

I completed the experimental environment as requested,but when I run the command python main.py --log_dir 2DPASS_semkitti --config config/2DPASS-semantickitti.yaml, this is what comes up:

{'format_version': 1, 'model_params': {'model_architecture': 'arch_2dpass', 'input_dims': 4, 'spatial_shape': [1000, 1000, 60], 'scale_list': [2, 4, 8, 16], 'hiden_size': 64, 'num_classes': 20, 'backbone_2d': 'resnet34', 'pretrained2d': False}, 'dataset_params': {'training_size': 19132, 'dataset_type': 'point_image_dataset_semkitti', 'pc_dataset_type': 'SemanticKITTI', 'collate_type': 'collate_fn_default', 'ignore_label': 0, 'label_mapping': './config/label_mapping/semantic-kitti.yaml', 'bottom_crop': [480, 320], 'color_jitter': [0.4, 0.4, 0.4], 'flip2d': 0.5, 'image_normalizer': [[0.485, 0.456, 0.406], [0.229, 0.224, 0.225]], 'max_volume_space': [50, 50, 2], 'min_volume_space': [-50, -50, -4], 'seg_labelweights': [0, 55437630, 320797, 541736, 2578735, 3274484, 552662, 184064, 78858, 240942562, 17294618, 170599734, 6369672, 230413074, 101130274, 476491114, 9833174, 129609852, 4506626, 1168181], 'train_data_loader': {'data_path': '/202121623008/huaiyu/dataset/SemanticKitti/sequences/', 'batch_size': 1, 'shuffle': True, 'num_workers': 8, 'rotate_aug': True, 'flip_aug': True, 'scale_aug': True, 'transform_aug': True, 'dropout_aug': True}, 'val_data_loader': {'data_path': '/202121623008/huaiyu/dataset/SemanticKitti/sequences/', 'shuffle': False, 'num_workers': 8, 'batch_size': 1, 'rotate_aug': False, 'flip_aug': False, 'scale_aug': False, 'transform_aug': False, 'dropout_aug': False}}, 'train_params': {'max_num_epochs': 64, 'learning_rate': 0.24, 'optimizer': 'SGD', 'lr_scheduler': 'CosineAnnealingWarmRestarts', 'momentum': 0.9, 'nesterov': True, 'weight_decay': 0.0001, 'lambda_seg2d': 1, 'lambda_xm': 0.05}, 'gpu': (4, 5, 7), 'seed': 0, 'config_path': 'config/2DPASS-semantickitti.yaml', 'log_dir': '2DPASS_semkitti', 'monitor': 'val/mIoU', 'stop_patience': 50, 'save_top_k': 1, 'check_val_every_n_epoch': 1, 'SWA': False, 'baseline_only': False, 'test': False, 'fine_tune': False, 'pretrain2d': False, 'num_vote': 1, 'submit_to_server': False, 'checkpoint': None, 'debug': False}
Segmentation fault (core dumped)

Here's what I should do to fix this. Thank you!~