how to use the evaluation set

[1154015738]

After i run the code in the dev, i want to test it in the eval,but the lfcc_result is like:
PA_0016 8.686298370361328
PA_0029 -211.11810302734375
PA_0044 -44.42363739013672

and when i run it on the dev,the result is like:
PA_D_0000003 - bonafide 29.773143768310547
PA_D_0000004 - bonafide 15.644768714904785
it can work

because the lfcc_result on the eval lost two lists ,so i can't run the evaluate code.
by check the code, i found those code make the lfcc_result

with open(save_path, 'w') as fh:
for f, s, k, cm in zip(fname_list, sys_id_list, key_list, score_list):
if not dataset.is_eval:
fh.write('{} {} {} {}\n'.format(f, s, k, cm))
else:
fh.write('{} {}\n'.format(f, cm))
print('Result saved to {}'.format(save_path))`
so i want to ask why not use s and k lists in the evaluate set,and how to modify the code to let it work.