31 duplicated lines in:
  - MaskRCNN/pytorch/maskrcnn_benchmark/engine/tester.py (13:43, 93%)
  - MaskRCNN/pytorch/tools/train_net.py (186:216, 10%)

12 duplicated lines in:
  - MaskRCNN/pytorch/maskrcnn_benchmark/engine/trainer.py (96:107, 8%)
  - MaskRCNN/pytorch/tools/train_net.py (168:179, 4%)