[BUG] deep learning model unable to train in Colab, torchaudio/lib/libtorchaudio.so: undefined symbol about autogluon

[300LiterPropofol]

Update:
If I install torchaudo separately

!pip install -U torch torchaudio --no-cache-dir
!pip install autogluon==1.1.0

I still get error but it is a different undefined symbol

Training timeseries model TemporalFusionTransformer. 
	Warning: Exception caused TemporalFusionTransformer to fail during training... Skipping this model.
	/usr/local/lib/python3.10/dist-packages/torchaudio/lib/libtorchaudio.so: undefined symbol: _ZN3c104impl3cow11cow_deleterEPv
Training timeseries model DeepAR. 
	Warning: Exception caused DeepAR to fail during training... Skipping this model.
	/usr/local/lib/python3.10/dist-packages/torchaudio/lib/libtorchaudio.so: undefined symbol: _ZN3c104impl3cow11cow_deleterEPv
Training timeseries model PatchTST. 
	Warning: Exception caused PatchTST to fail during training... Skipping this model.
	/usr/local/lib/python3.10/dist-packages/torchaudio/lib/libtorchaudio.so: undefined symbol: _ZN3c104impl3cow11cow_deleterEPv

[shchur]

Hi @300LiterPropofol, thank you for reporting the issue! A quick and easy way to fix it is to uninstall torchaudio/torchvision/torchtext after installing AutoGluon with the following command:

!pip uninstall torchaudio torchvision torchtext

This command should already be there in the first cell when you click "Open in Colab" in the time series tutorials, but I will double check that it works as expected.

[300LiterPropofol]

Yes! Thank you for saving me on this! Uninstall the packages solve the error indeed!