ERROR not create file checkpoint_2.pth.tar in easy/results/runs/ only created file checkpoint_0.pth.tar and checkpoint_1.pth.tar in easy/results/runs/

[MahdiCmtr]

1- !python2 make_data.py --data easy
2- !python2 edgeConstruction.py --dataset easy --samples 600
3- !python2 pretraining.py --data easy --tensorboard --id 1 --niter 500 --dim 1 --lr 0.0001 --step 300
4- !python2 extract_feature.py --data easy --net checkpoint_2.pth.tar --features pretrained --dim 1

Loaded easy dataset for finetuning
The endpoints are Delta1: 0.000, Delta2: 0.005
==> no checkpoint found at '/data/easy/results/checkpoint_2.pth.tar'
Traceback (most recent call last):
File "DCC.py", line 336, in
main(args)
File "DCC.py", line 120, in main
load_weights(args, outputdir, net)
File "DCC.py", line 221, in load_weights
raise ValueError
ValueError

[shahsohil]

Is there any problem ? I note that the error is due to missing checkpoint_2.tar file.