You may add addition that may be helpful for locating the problem, such as
How you installed PyTorch [e.g., pip, conda, source]
conda pytorch 11.2
Other environment variables that may be related (such as $PATH, $LD_LIBRARY_PATH, $PYTHONPATH, etc.)
Error traceback
11/23 22:32:47 - mmengine - INFO - before build:
11/23 22:32:47 - mmengine - INFO - (GB) mem_used: 28.33 | uss: 0.22 | pss: 0.28 | total_proc: 1
Loads checkpoint by local backend from path: checkpoints/faster_rcnn_r50_fpn_1x_coco_20200130-047c8118.pth
/mnt/data2/ckr/mmdetection/mmdet/datasets/api_wrappers/coco_api.py:22: UserWarning: mmpycocotools is deprecated. Please install official pycocotools by "pip install pycocotools"
warnings.warn(
loading annotations into memory...
Done (t=12.14s)
creating index...
index created!
11/23 22:33:03 - mmengine - INFO - after build:
11/23 22:33:03 - mmengine - INFO - (GB) mem_used: 29.60 | uss: 1.74 | pss: 1.79 | total_proc: 1
torch.Size([1, 256, 200, 304])
torch.Size([1, 512, 100, 152])
torch.Size([1, 1024, 50, 76])
torch.Size([1, 2048, 25, 38])
Bug fix
If you have already identified the reason, you can provide the information here. If you are willing to create a PR to fix it, please also leave a comment here and that would be much appreciated!
Thanks for your error report and we appreciate it a lot.
Checklist
Describe the bug when I use faster-rcnn for inference or training, it just prints the feature shape and is done
Reproduction
python -m torch.distributed.launch --nproc_per_node=1 --master_port=29500 tools/analysis_tools/benchmark.py \ configs/faster_rcnn/faster-rcnn_r50_fpn_1x_coco.py \ --checkpoint checkpoints/faster_rcnn_r50_fpn_1x_coco_20200130-047c8118.pth \ --launcher pytorch
Did you make any modifications on the code or config? Did you understand what you have modified? i do not modify it
What dataset did you use? coco Environment
Please run
python mmdet/utils/collect_env.py
to collect necessary environment information and paste it here. sys.platform: linux Python: 3.8.16 (default, Mar 2 2023, 03:21:46) [GCC 11.2.0] CUDA available: True numpy_random_seed: 2147483648 GPU 0,1: NVIDIA GeForce RTX 3090 CUDA_HOME: /usr/local/cuda-11.6 NVCC: Cuda compilation tools, release 11.6, V11.6.55 GCC: gcc (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0 PyTorch: 1.12.0 PyTorch compiling details: PyTorch built with:TorchVision: 0.13.0 OpenCV: 4.8.0 MMEngine: 0.8.4 MMDetection: 3.2.0+7cfc661
$PATH
,$LD_LIBRARY_PATH
,$PYTHONPATH
, etc.)Error traceback
11/23 22:32:47 - mmengine - INFO - before build: 11/23 22:32:47 - mmengine - INFO - (GB) mem_used: 28.33 | uss: 0.22 | pss: 0.28 | total_proc: 1 Loads checkpoint by local backend from path: checkpoints/faster_rcnn_r50_fpn_1x_coco_20200130-047c8118.pth /mnt/data2/ckr/mmdetection/mmdet/datasets/api_wrappers/coco_api.py:22: UserWarning: mmpycocotools is deprecated. Please install official pycocotools by "pip install pycocotools" warnings.warn( loading annotations into memory... Done (t=12.14s) creating index... index created! 11/23 22:33:03 - mmengine - INFO - after build: 11/23 22:33:03 - mmengine - INFO - (GB) mem_used: 29.60 | uss: 1.74 | pss: 1.79 | total_proc: 1 torch.Size([1, 256, 200, 304]) torch.Size([1, 512, 100, 152]) torch.Size([1, 1024, 50, 76]) torch.Size([1, 2048, 25, 38])
Bug fix If you have already identified the reason, you can provide the information here. If you are willing to create a PR to fix it, please also leave a comment here and that would be much appreciated!