Segmentation Fault

[ookil]

While using BRAKER I keep getting such error:

braker.pl --genome=/media/damian/Toshiba/Canu_Pilon.fasta --esmode Logfile: /home/damian/Programs/BRAKER-master/braker/Sp_4/braker.log! ERROR in file /home/damian/Programs/BRAKER-master/scripts/braker.pl at line 6556 Failed to execute: perl /home/damian/Programs/Augustus/scripts/optimize_augustus.pl --rounds=5 --species=Sp_4 --kfold=8 --AUGUSTUS_CONFIG_PATH=/home/damian/Programs/Augustus/config/ --onlytrain=/home/damian/Programs/BRAKER-master/braker/Sp_4/train.gb.train.train /home/damian/Programs/BRAKER-master/braker/Sp_4/train.gb.train.test 1>/home/damian/Programs/BRAKER-master/braker/Sp_4/optimize_augustus.stdout 2>/home/damian/Programs/BRAKER-master/braker/Sp_4/errors/optimize_augustus.stderr!

And this is stdout and stderr
Splitting training file into 8 buckets... Reading in the meta parameters used for optimization from /home/damian/Programs/Augustus/config/species/generic/generic_metapars.cfg... Reading in the starting meta parameters from /home/damian/Programs/Augustus/config/species/Sp_4/Sp_4_parameters.cfg... bucket

Segmentation fault (core dumped) Could not read the accuracy values out of predictions.txt when processing bucket 1. at /home/damian/Programs/Augustus/scripts/optimize_augustus.pl line 1128.

any idea what may be the reason? I asked also on BRAKER but maybe you could help directly