Sigmoid Neuron kaggle contest error

I was working on Level 3 kaggle contest of Sigmoid Neuron. While running fit function with cross entropy loss,
I’m not able to fit the model. It’s terminating abruptly showing attached warning message and the CPU utilization showing 200 % utilised. Can you tell me why this warning is coming and why I’m not able to fit the model?

Hi @Shweta_S,
This is due to a general mistake,
Please refer this thread