train IC-GAN with cifar10

[GalaBUAA]

Hi,
I followed the instructions to extract the features from cifar10 as explained in "Other datasets". However, during the training process, the code reports the error:

Traceback (most recent call last):
File "run.py", line 47, in
trainer(config)
File "run.py", line 25, in call
run(config, "local_debug")
File "/mnt/ssd4/huzhaokun/ic_gan/BigGAN_PyTorch/trainer.py", line 78, in run
train(1, -1, config, None)
File "/mnt/ssd4/huzhaokun/ic_gan/BigGAN_PyTorch/trainer.py", line 436, in train
for i, batch in enumerate(pbar):
File "/mnt/ssd4/huzhaokun/ic_gan/BigGAN_PyTorch/utils.py", line 1368, in progress
for n, item in enumerate(items):
File "/mnt/ssd4/huzhaokun/anaconda3/envs/ic_gan_ddp_1.8.0/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 630, in next
data = self._next_data()
File "/mnt/ssd4/huzhaokun/anaconda3/envs/ic_gan_ddp_1.8.0/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 1344, in _next_data
return self._process_data(data)
File "/mnt/ssd4/huzhaokun/anaconda3/envs/ic_gan_ddp_1.8.0/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 1370, in _process_data
data.reraise()
File "/mnt/ssd4/huzhaokun/anaconda3/envs/ic_gan_ddp_1.8.0/lib/python3.8/site-packages/torch/_utils.py", line 706, in reraise
raise exception
KeyError: Caught KeyError in DataLoader worker process 0.
Original Traceback (most recent call last):
File "/mnt/ssd4/huzhaokun/anaconda3/envs/ic_gan_ddp_1.8.0/lib/python3.8/site-packages/torch/utils/data/_utils/worker.py", line 309, in _worker_loop
data = fetcher.fetch(index) # type: ignore[possibly-undefined]
File "/mnt/ssd4/huzhaokun/anaconda3/envs/ic_gan_ddp_1.8.0/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py", line 52, in fetch
data = [self.dataset[idx] for idx in possibly_batched_index]
File "/mnt/ssd4/huzhaokun/anaconda3/envs/ic_gan_ddp_1.8.0/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py", line 52, in
data = [self.dataset[idx] for idx in possibly_batched_index]
File "/mnt/ssd4/huzhaokun/ic_gan/BigGAN_PyTorch/../data_utils/datasets_common.py", line 498, in getitem
img_nn, label_nn, feats, radii = self._get_instance_features_and_nn(index)
File "/mnt/ssd4/huzhaokun/ic_gan/BigGAN_PyTorch/../data_utils/datasets_common.py", line 823, in _get_instance_features_and_nn
feats = self.get_instance_features(idx_h)
File "/mnt/ssd4/huzhaokun/ic_gan/BigGAN_PyTorch/../data_utils/datasets_common.py", line 660, in get_instance_features
raise KeyError("feats_hflip not found in the dataset")
KeyError: 'feats_hflip not found in the dataset'