The model and loaded state dict do not match exactly

[yimingzhou1]

Hi,

Thanks for open-sourcing the code of your great work! Looks like there are some bugs when running the current tools/inference.py.

When using the configs/bdd100k/qdtrack-frcnn_r50_fpn_12e_bdd100k.py as config and qdtrack-frcnn_r50_fpn_12e_bdd100k-13328aed.pth as the checkpoint (from the google drive link provided in the README file), the model and loaded state dict do not match exactly. Looks like you updated the name of layers but didn't update the definition of the pre-trained model. Manually changing the layer names in the .pth file will work.

The model and loaded state dict do not match exactly

unexpected key in source state_dict: backbone.conv1.weight, backbone.bn1.weight, backbone.bn1.bias, backbone.bn1.running_mean, backbone.bn1.running_var, backbone.bn1.num_batches_tracked, backbone.layer1.0.conv1.weight, backbone.layer1.0.bn1.weight, backbone.layer1.0.bn1.bias, backbone.layer1.0.bn1.running_mean, backbone.layer1.0.bn1.running_var, backbone.layer1.0.bn1.num_batches_tracked, backbone.layer1.0.conv2.weight, backbone.layer1.0.bn2.weight, backbone.layer1.0.bn2.bias, backbone.layer1.0.bn2.running_mean, backbone.layer1.0.bn2.running_var, backbone.layer1.0.bn2.num_batches_tracked, backbone.layer1.0.conv3.weight, backbone.layer1.0.bn3.weight, backbone.layer1.0.bn3.bias, backbone.layer1.0.bn3.running_mean, backbone.layer1.0.bn3.running_var, backbone.layer1.0.bn3.num_batches_tracked, backbone.layer1.0.downsample.0.weight, backbone.layer1.0.downsample.1.weight, backbone.layer1.0.downsample.1.bias, backbone.layer1.0.downsample.1.running_mean, backbone.layer1.0.downsample.1.running_var, backbone.layer1.0.downsample.1.num_batches_tracked, backbone.layer1.1.conv1.weight, backbone.layer1.1.bn1.weight, backbone.layer1.1.bn1.bias, backbone.layer1.1.bn1.running_mean, backbone.layer1.1.bn1.running_var, backbone.layer1.1.bn1.num_batches_tracked, backbone.layer1.1.conv2.weight, backbone.layer1.1.bn2.weight, backbone.layer1.1.bn2.bias, backbone.layer1.1.bn2.running_mean, backbone.layer1.1.bn2.running_var, backbone.layer1.1.bn2.num_batches_tracked, backbone.layer1.1.conv3.weight, backbone.layer1.1.bn3.weight, backbone.layer1.1.bn3.bias, backbone.layer1.1.bn3.running_mean, backbone.layer1.1.bn3.running_var, backbone.layer1.1.bn3.num_batches_tracked, backbone.layer1.2.conv1.weight, backbone.layer1.2.bn1.weight, backbone.layer1.2.bn1.bias, backbone.layer1.2.bn1.running_mean, backbone.layer1.2.bn1.running_var, backbone.layer1.2.bn1.num_batches_tracked, backbone.layer1.2.conv2.weight, backbone.layer1.2.bn2.weight, backbone.layer1.2.bn2.bias, backbone.layer1.2.bn2.running_mean, backbone.layer1.2.bn2.running_var, backbone.layer1.2.bn2.num_batches_tracked, backbone.layer1.2.conv3.weight, backbone.layer1.2.bn3.weight, backbone.layer1.2.bn3.bias, backbone.layer1.2.bn3.running_mean, backbone.layer1.2.bn3.running_var, backbone.layer1.2.bn3.num_batches_tracked, backbone.layer2.0.conv1.weight, backbone.layer2.0.bn1.weight, backbone.layer2.0.bn1.bias, backbone.layer2.0.bn1.running_mean, backbone.layer2.0.bn1.running_var, backbone.layer2.0.bn1.num_batches_tracked, backbone.layer2.0.conv2.weight, backbone.layer2.0.bn2.weight, backbone.layer2.0.bn2.bias, backbone.layer2.0.bn2.running_mean, backbone.layer2.0.bn2.running_var, backbone.layer2.0.bn2.num_batches_tracked, backbone.layer2.0.conv3.weight, backbone.layer2.0.bn3.weight, backbone.layer2.0.bn3.bias, backbone.layer2.0.bn3.running_mean, backbone.layer2.0.bn3.running_var, backbone.layer2.0.bn3.num_batches_tracked, backbone.layer2.0.downsample.0.weight, backbone.layer2.0.downsample.1.weight, backbone.layer2.0.downsample.1.bias, backbone.layer2.0.downsample.1.running_mean, backbone.layer2.0.downsample.1.running_var, backbone.layer2.0.downsample.1.num_batches_tracked, backbone.layer2.1.conv1.weight, backbone.layer2.1.bn1.weight, backbone.layer2.1.bn1.bias, backbone.layer2.1.bn1.running_mean, backbone.layer2.1.bn1.running_var, backbone.layer2.1.bn1.num_batches_tracked, backbone.layer2.1.conv2.weight, backbone.layer2.1.bn2.weight, backbone.layer2.1.bn2.bias, backbone.layer2.1.bn2.running_mean, backbone.layer2.1.bn2.running_var, backbone.layer2.1.bn2.num_batches_tracked, backbone.layer2.1.conv3.weight, backbone.layer2.1.bn3.weight, backbone.layer2.1.bn3.bias, backbone.layer2.1.bn3.running_mean, backbone.layer2.1.bn3.running_var, backbone.layer2.1.bn3.num_batches_tracked, backbone.layer2.2.conv1.weight, backbone.layer2.2.bn1.weight, backbone.layer2.2.bn1.bias, backbone.layer2.2.bn1.running_mean, backbone.layer2.2.bn1.running_var, backbone.layer2.2.bn1.num_batches_tracked, backbone.layer2.2.conv2.weight, backbone.layer2.2.bn2.weight, backbone.layer2.2.bn2.bias, backbone.layer2.2.bn2.running_mean, backbone.layer2.2.bn2.running_var, backbone.layer2.2.bn2.num_batches_tracked, backbone.layer2.2.conv3.weight, backbone.layer2.2.bn3.weight, backbone.layer2.2.bn3.bias, backbone.layer2.2.bn3.running_mean, backbone.layer2.2.bn3.running_var, backbone.layer2.2.bn3.num_batches_tracked, backbone.layer2.3.conv1.weight, backbone.layer2.3.bn1.weight, backbone.layer2.3.bn1.bias, backbone.layer2.3.bn1.running_mean, backbone.layer2.3.bn1.running_var, backbone.layer2.3.bn1.num_batches_tracked, backbone.layer2.3.conv2.weight, backbone.layer2.3.bn2.weight, backbone.layer2.3.bn2.bias, backbone.layer2.3.bn2.running_mean, backbone.layer2.3.bn2.running_var, backbone.layer2.3.bn2.num_batches_tracked, backbone.layer2.3.conv3.weight, backbone.layer2.3.bn3.weight, backbone.layer2.3.bn3.bias, backbone.layer2.3.bn3.running_mean, backbone.layer2.3.bn3.running_var, backbone.layer2.3.bn3.num_batches_tracked, backbone.layer3.0.conv1.weight, backbone.layer3.0.bn1.weight, backbone.layer3.0.bn1.bias, backbone.layer3.0.bn1.running_mean, backbone.layer3.0.bn1.running_var, backbone.layer3.0.bn1.num_batches_tracked, backbone.layer3.0.conv2.weight, backbone.layer3.0.bn2.weight, backbone.layer3.0.bn2.bias, backbone.layer3.0.bn2.running_mean, backbone.layer3.0.bn2.running_var, backbone.layer3.0.bn2.num_batches_tracked, backbone.layer3.0.conv3.weight, backbone.layer3.0.bn3.weight, backbone.layer3.0.bn3.bias, backbone.layer3.0.bn3.running_mean, backbone.layer3.0.bn3.running_var, backbone.layer3.0.bn3.num_batches_tracked, backbone.layer3.0.downsample.0.weight, backbone.layer3.0.downsample.1.weight, backbone.layer3.0.downsample.1.bias, backbone.layer3.0.downsample.1.running_mean, backbone.layer3.0.downsample.1.running_var, backbone.layer3.0.downsample.1.num_batches_tracked, backbone.layer3.1.conv1.weight, backbone.layer3.1.bn1.weight, backbone.layer3.1.bn1.bias, backbone.layer3.1.bn1.running_mean, backbone.layer3.1.bn1.running_var, backbone.layer3.1.bn1.num_batches_tracked, backbone.layer3.1.conv2.weight, backbone.layer3.1.bn2.weight, backbone.layer3.1.bn2.bias, backbone.layer3.1.bn2.running_mean, backbone.layer3.1.bn2.running_var, backbone.layer3.1.bn2.num_batches_tracked, backbone.layer3.1.conv3.weight, backbone.layer3.1.bn3.weight, backbone.layer3.1.bn3.bias, backbone.layer3.1.bn3.running_mean, backbone.layer3.1.bn3.running_var, backbone.layer3.1.bn3.num_batches_tracked, backbone.layer3.2.conv1.weight, backbone.layer3.2.bn1.weight, backbone.layer3.2.bn1.bias, backbone.layer3.2.bn1.running_mean, backbone.layer3.2.bn1.running_var, backbone.layer3.2.bn1.num_batches_tracked, backbone.layer3.2.conv2.weight, backbone.layer3.2.bn2.weight, backbone.layer3.2.bn2.bias, backbone.layer3.2.bn2.running_mean, backbone.layer3.2.bn2.running_var, backbone.layer3.2.bn2.num_batches_tracked, backbone.layer3.2.conv3.weight, backbone.layer3.2.bn3.weight, backbone.layer3.2.bn3.bias, backbone.layer3.2.bn3.running_mean, backbone.layer3.2.bn3.running_var, backbone.layer3.2.bn3.num_batches_tracked, backbone.layer3.3.conv1.weight, backbone.layer3.3.bn1.weight, backbone.layer3.3.bn1.bias, backbone.layer3.3.bn1.running_mean, backbone.layer3.3.bn1.running_var, backbone.layer3.3.bn1.num_batches_tracked, backbone.layer3.3.conv2.weight, backbone.layer3.3.bn2.weight, backbone.layer3.3.bn2.bias, backbone.layer3.3.bn2.running_mean, backbone.layer3.3.bn2.running_var, backbone.layer3.3.bn2.num_batches_tracked, backbone.layer3.3.conv3.weight, backbone.layer3.3.bn3.weight, backbone.layer3.3.bn3.bias, backbone.layer3.3.bn3.running_mean, backbone.layer3.3.bn3.running_var, backbone.layer3.3.bn3.num_batches_tracked, backbone.layer3.4.conv1.weight, backbone.layer3.4.bn1.weight, backbone.layer3.4.bn1.bias, backbone.layer3.4.bn1.running_mean, backbone.layer3.4.bn1.running_var, backbone.layer3.4.bn1.num_batches_tracked, backbone.layer3.4.conv2.weight, backbone.layer3.4.bn2.weight, backbone.layer3.4.bn2.bias, backbone.layer3.4.bn2.running_mean, backbone.layer3.4.bn2.running_var, backbone.layer3.4.bn2.num_batches_tracked, backbone.layer3.4.conv3.weight, backbone.layer3.4.bn3.weight, backbone.layer3.4.bn3.bias, backbone.layer3.4.bn3.running_mean, backbone.layer3.4.bn3.running_var, backbone.layer3.4.bn3.num_batches_tracked, backbone.layer3.5.conv1.weight, backbone.layer3.5.bn1.weight, backbone.layer3.5.bn1.bias, backbone.layer3.5.bn1.running_mean, backbone.layer3.5.bn1.running_var, backbone.layer3.5.bn1.num_batches_tracked, backbone.layer3.5.conv2.weight, backbone.layer3.5.bn2.weight, backbone.layer3.5.bn2.bias, backbone.layer3.5.bn2.running_mean, backbone.layer3.5.bn2.running_var, backbone.layer3.5.bn2.num_batches_tracked, backbone.layer3.5.conv3.weight, backbone.layer3.5.bn3.weight, backbone.layer3.5.bn3.bias, backbone.layer3.5.bn3.running_mean, backbone.layer3.5.bn3.running_var, backbone.layer3.5.bn3.num_batches_tracked, backbone.layer4.0.conv1.weight, backbone.layer4.0.bn1.weight, backbone.layer4.0.bn1.bias, backbone.layer4.0.bn1.running_mean, backbone.layer4.0.bn1.running_var, backbone.layer4.0.bn1.num_batches_tracked, backbone.layer4.0.conv2.weight, backbone.layer4.0.bn2.weight, backbone.layer4.0.bn2.bias, backbone.layer4.0.bn2.running_mean, backbone.layer4.0.bn2.running_var, backbone.layer4.0.bn2.num_batches_tracked, backbone.layer4.0.conv3.weight, backbone.layer4.0.bn3.weight, backbone.layer4.0.bn3.bias, backbone.layer4.0.bn3.running_mean, backbone.layer4.0.bn3.running_var, backbone.layer4.0.bn3.num_batches_tracked, backbone.layer4.0.downsample.0.weight, backbone.layer4.0.downsample.1.weight, backbone.layer4.0.downsample.1.bias, backbone.layer4.0.downsample.1.running_mean, backbone.layer4.0.downsample.1.running_var, backbone.layer4.0.downsample.1.num_batches_tracked, backbone.layer4.1.conv1.weight, backbone.layer4.1.bn1.weight, backbone.layer4.1.bn1.bias, backbone.layer4.1.bn1.running_mean, backbone.layer4.1.bn1.running_var, backbone.layer4.1.bn1.num_batches_tracked, backbone.layer4.1.conv2.weight, backbone.layer4.1.bn2.weight, backbone.layer4.1.bn2.bias, backbone.layer4.1.bn2.running_mean, backbone.layer4.1.bn2.running_var, backbone.layer4.1.bn2.num_batches_tracked, backbone.layer4.1.conv3.weight, backbone.layer4.1.bn3.weight, backbone.layer4.1.bn3.bias, backbone.layer4.1.bn3.running_mean, backbone.layer4.1.bn3.running_var, backbone.layer4.1.bn3.num_batches_tracked, backbone.layer4.2.conv1.weight, backbone.layer4.2.bn1.weight, backbone.layer4.2.bn1.bias, backbone.layer4.2.bn1.running_mean, backbone.layer4.2.bn1.running_var, backbone.layer4.2.bn1.num_batches_tracked, backbone.layer4.2.conv2.weight, backbone.layer4.2.bn2.weight, backbone.layer4.2.bn2.bias, backbone.layer4.2.bn2.running_mean, backbone.layer4.2.bn2.running_var, backbone.layer4.2.bn2.num_batches_tracked, backbone.layer4.2.conv3.weight, backbone.layer4.2.bn3.weight, backbone.layer4.2.bn3.bias, backbone.layer4.2.bn3.running_mean, backbone.layer4.2.bn3.running_var, backbone.layer4.2.bn3.num_batches_tracked, neck.lateral_convs.0.conv.weight, neck.lateral_convs.0.conv.bias, neck.lateral_convs.1.conv.weight, neck.lateral_convs.1.conv.bias, neck.lateral_convs.2.conv.weight, neck.lateral_convs.2.conv.bias, neck.lateral_convs.3.conv.weight, neck.lateral_convs.3.conv.bias, neck.fpn_convs.0.conv.weight, neck.fpn_convs.0.conv.bias, neck.fpn_convs.1.conv.weight, neck.fpn_convs.1.conv.bias, neck.fpn_convs.2.conv.weight, neck.fpn_convs.2.conv.bias, neck.fpn_convs.3.conv.weight, neck.fpn_convs.3.conv.bias, rpn_head.rpn_conv.weight, rpn_head.rpn_conv.bias, rpn_head.rpn_cls.weight, rpn_head.rpn_cls.bias, rpn_head.rpn_reg.weight, rpn_head.rpn_reg.bias, roi_head.bbox_head.fc_cls.weight, roi_head.bbox_head.fc_cls.bias, roi_head.bbox_head.fc_reg.weight, roi_head.bbox_head.fc_reg.bias, roi_head.bbox_head.shared_fcs.0.weight, roi_head.bbox_head.shared_fcs.0.bias, roi_head.bbox_head.shared_fcs.1.weight, roi_head.bbox_head.shared_fcs.1.bias, roi_head.track_head.convs.0.conv.weight, roi_head.track_head.convs.0.gn.weight, roi_head.track_head.convs.0.gn.bias, roi_head.track_head.convs.1.conv.weight, roi_head.track_head.convs.1.gn.weight, roi_head.track_head.convs.1.gn.bias, roi_head.track_head.convs.2.conv.weight, roi_head.track_head.convs.2.gn.weight, roi_head.track_head.convs.2.gn.bias, roi_head.track_head.convs.3.conv.weight, roi_head.track_head.convs.3.gn.weight, roi_head.track_head.convs.3.gn.bias, roi_head.track_head.fcs.0.weight, roi_head.track_head.fcs.0.bias, roi_head.track_head.fc_embed.weight, roi_head.track_head.fc_embed.bias

missing keys in source state_dict: detector.backbone.conv1.weight, detector.backbone.bn1.weight, detector.backbone.bn1.bias, detector.backbone.bn1.running_mean, detector.backbone.bn1.running_var, detector.backbone.layer1.0.conv1.weight, detector.backbone.layer1.0.bn1.weight, detector.backbone.layer1.0.bn1.bias, detector.backbone.layer1.0.bn1.running_mean, detector.backbone.layer1.0.bn1.running_var, detector.backbone.layer1.0.conv2.weight, detector.backbone.layer1.0.bn2.weight, detector.backbone.layer1.0.bn2.bias, detector.backbone.layer1.0.bn2.running_mean, detector.backbone.layer1.0.bn2.running_var, detector.backbone.layer1.0.conv3.weight, detector.backbone.layer1.0.bn3.weight, detector.backbone.layer1.0.bn3.bias, detector.backbone.layer1.0.bn3.running_mean, detector.backbone.layer1.0.bn3.running_var, detector.backbone.layer1.0.downsample.0.weight, detector.backbone.layer1.0.downsample.1.weight, detector.backbone.layer1.0.downsample.1.bias, detector.backbone.layer1.0.downsample.1.running_mean, detector.backbone.layer1.0.downsample.1.running_var, detector.backbone.layer1.1.conv1.weight, detector.backbone.layer1.1.bn1.weight, detector.backbone.layer1.1.bn1.bias, detector.backbone.layer1.1.bn1.running_mean, detector.backbone.layer1.1.bn1.running_var, detector.backbone.layer1.1.conv2.weight, detector.backbone.layer1.1.bn2.weight, detector.backbone.layer1.1.bn2.bias, detector.backbone.layer1.1.bn2.running_mean, detector.backbone.layer1.1.bn2.running_var, detector.backbone.layer1.1.conv3.weight, detector.backbone.layer1.1.bn3.weight, detector.backbone.layer1.1.bn3.bias, detector.backbone.layer1.1.bn3.running_mean, detector.backbone.layer1.1.bn3.running_var, detector.backbone.layer1.2.conv1.weight, detector.backbone.layer1.2.bn1.weight, detector.backbone.layer1.2.bn1.bias, detector.backbone.layer1.2.bn1.running_mean, detector.backbone.layer1.2.bn1.running_var, detector.backbone.layer1.2.conv2.weight, detector.backbone.layer1.2.bn2.weight, detector.backbone.layer1.2.bn2.bias, detector.backbone.layer1.2.bn2.running_mean, detector.backbone.layer1.2.bn2.running_var, detector.backbone.layer1.2.conv3.weight, detector.backbone.layer1.2.bn3.weight, detector.backbone.layer1.2.bn3.bias, detector.backbone.layer1.2.bn3.running_mean, detector.backbone.layer1.2.bn3.running_var, detector.backbone.layer2.0.conv1.weight, detector.backbone.layer2.0.bn1.weight, detector.backbone.layer2.0.bn1.bias, detector.backbone.layer2.0.bn1.running_mean, detector.backbone.layer2.0.bn1.running_var, detector.backbone.layer2.0.conv2.weight, detector.backbone.layer2.0.bn2.weight, detector.backbone.layer2.0.bn2.bias, detector.backbone.layer2.0.bn2.running_mean, detector.backbone.layer2.0.bn2.running_var, detector.backbone.layer2.0.conv3.weight, detector.backbone.layer2.0.bn3.weight, detector.backbone.layer2.0.bn3.bias, detector.backbone.layer2.0.bn3.running_mean, detector.backbone.layer2.0.bn3.running_var, detector.backbone.layer2.0.downsample.0.weight, detector.backbone.layer2.0.downsample.1.weight, detector.backbone.layer2.0.downsample.1.bias, detector.backbone.layer2.0.downsample.1.running_mean, detector.backbone.layer2.0.downsample.1.running_var, detector.backbone.layer2.1.conv1.weight, detector.backbone.layer2.1.bn1.weight, detector.backbone.layer2.1.bn1.bias, detector.backbone.layer2.1.bn1.running_mean, detector.backbone.layer2.1.bn1.running_var, detector.backbone.layer2.1.conv2.weight, detector.backbone.layer2.1.bn2.weight, detector.backbone.layer2.1.bn2.bias, detector.backbone.layer2.1.bn2.running_mean, detector.backbone.layer2.1.bn2.running_var, detector.backbone.layer2.1.conv3.weight, detector.backbone.layer2.1.bn3.weight, detector.backbone.layer2.1.bn3.bias, detector.backbone.layer2.1.bn3.running_mean, detector.backbone.layer2.1.bn3.running_var, detector.backbone.layer2.2.conv1.weight, detector.backbone.layer2.2.bn1.weight, detector.backbone.layer2.2.bn1.bias, detector.backbone.layer2.2.bn1.running_mean, detector.backbone.layer2.2.bn1.running_var, detector.backbone.layer2.2.conv2.weight, detector.backbone.layer2.2.bn2.weight, detector.backbone.layer2.2.bn2.bias, detector.backbone.layer2.2.bn2.running_mean, detector.backbone.layer2.2.bn2.running_var, detector.backbone.layer2.2.conv3.weight, detector.backbone.layer2.2.bn3.weight, detector.backbone.layer2.2.bn3.bias, detector.backbone.layer2.2.bn3.running_mean, detector.backbone.layer2.2.bn3.running_var, detector.backbone.layer2.3.conv1.weight, detector.backbone.layer2.3.bn1.weight, detector.backbone.layer2.3.bn1.bias, detector.backbone.layer2.3.bn1.running_mean, detector.backbone.layer2.3.bn1.running_var, detector.backbone.layer2.3.conv2.weight, detector.backbone.layer2.3.bn2.weight, detector.backbone.layer2.3.bn2.bias, detector.backbone.layer2.3.bn2.running_mean, detector.backbone.layer2.3.bn2.running_var, detector.backbone.layer2.3.conv3.weight, detector.backbone.layer2.3.bn3.weight, 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[OceanPang]

Thanks for the reporting. We will update the ckpt.

[hoqolo]

How did you solve this problem

[tanjary21]

you can write a simple script to modify the keys of the state_dict and overwrite the .pth file. The only difference if you notice is the extra prefix 'detector'.

You can also check this for ready implementations:
https://discuss.pytorch.org/t/how-to-use-the-helper-function-consume-prefix-in-state-dict-if-present/129505