🐛 [Bug] Torch_tensorrt compile doesn’t support pretrained torchvision Mask_RCNN model.

[Pradnya-Mundargi]

Bug Description

Torch_tensorrt compile doesn’t support pretrained torchvision Mask_RCNN model.
Error:
RuntimeError:
temporary: the only valid use of a module is looking up an attribute but found = prim::SetAttr[name=“_has_warned”](%self, %178)
:

To Reproduce

Steps to reproduce the behavior:

1. Please execute the .ipynb notebook attached below
   https://drive.google.com/file/d/1nN95csu4r9KQJhH8XaryGFYdBPiAKlqm/view

Expected behavior

Expected the pretained mask rcnn model from the torchvision module to compile.

Environment

Build information about Torch-TensorRT can be found by turning on debug messages

• TensorRT Version: 1.2.0a0
• GPU Type: GeForce RTX 3070
• Nvidia Driver Version: 470.141.03
• CUDA Version: 11.4
• Operating System + Version: Ubuntu 20.04
• Python Version (if applicable): 3.8.13
• TensorFlow Version (if applicable): -
• PyTorch Version (if applicable): 1.13.0a0+08820cb
• How you installed PyTorch (conda, pip, libtorch, source): pip [pip3 install torch torchvision torchaudio --extra-index-url https://download.pytorch.org/whl/cu116]
• Baremetal or Container (if container which image + tag): Nvidia NGC Container [nvcr.io/nvidia/pytorch:22.07-py3]

[ghazalehtrb]

I’m getting the same type of error for a custom model.

[gmlwns2000]

I am having similer issue too.

  File "/home/ainl/anaconda3/envs/torch/lib/python3.8/site-packages/torch_tensorrt/_compile.py", line 125, in compile
    return torch_tensorrt.ts.compile(
  File "/home/ainl/anaconda3/envs/torch/lib/python3.8/site-packages/torch_tensorrt/ts/_compiler.py", line 136, in compile
    compiled_cpp_mod = _C.compile_graph(module._c, _parse_compile_spec(spec))
RuntimeError: 
temporary: the only valid use of a module is looking up an attribute but found  = prim::SetAttr[name="center"](%c2.53, %8)
:

However my torch.jit.script dump doesn't not have prim::SetAttr[name="center"](%c2.53, %8).

model_ft = model
lr_curr = torch.empty((1, 1, 4, 540, 960), dtype=torch.float32, device=device)
traced_model = torch.jit.script(model_ft, (lr_curr))
model = traced_model
f_s_m = torch._C._freeze_module(traced_model._c)
f_s_m.dump()

[Augis363]

Getting the same error if I try to convert simple Mask RCNN, although torch.jit.script() works fine.

[github-actions]

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[github-actions]

This issue has not seen activity for 90 days, Remove stale label or comment or this will be closed in 10 days