segmentation fault

when I was trying to train a sketch-photo model, it caused the segmentation fault. And I changed to another datasets, the fault happened, too.

I used:
python main.py --phase train --dataset_name sketch-photo --image_size 256 --epoch 45 --lambda_A 20.0 --lambda_B 20.0 --A_channels 1 --B_channels 1

Could you please help me?

[duxingren14]

I have never saw that error before. It is probably due to lack of swap memory in your computer.