You are encountering an error during tracing of panoptic segmentation model with Detectron2. This error message indicates that the input tensor shape being passed to the ResNet backbone is not in the expected format. The ResNet model expects an input with dimensions (N, C, H, W) where N is the batch size, C is the number of channels (3 for RGB), H is the height, and W is the width. However, it appears that the input tensor you are providing has a shape of [1, 1, 3, 800, 1280], which is incorrect.