The test results are not collect

[koalakodai]

@jgkwak95
I am running train.py and test.py on 512x256 pix images.
Each is executed as follows.

python main.py --dataset_dir bdd100k --phase train--experiment_name bdd_exp --batch_size 1 --load_size 258 --fine_size 256

python main.py --dataset_dir bdd100k --phase test --experiment_name bdd_exp --batch_size 1 --load_size 258 --fine_size 256 --use_uncertainty True

I am facing the following problems.

① When I am running --phase train
loss function does not decrease as shown in the picture.
(It's always been nan.)

② When I am running --phase test
the fake_img is not displayed as shown in the picture.

I believe ① and ② are related.
If you have a solution, I would like to know.
I'm looking forward to hearing from you soon.