...
[fedora@alhena fileenricher-0.0.1-SNAPSHOT]$ time cat ../md5sv2 | bin/fileenricher.sh uuids
real 1616m55.670s
user 29m35.541s
sys 3m17.524s
[fedora@alhena fileenricher-0.0.1-SNAPSHOT]$ wc -l *uuid*
16288 failure_uuids.txt
135082 success_uuids.txt
135301 uuids
286671 total
[fedora@alhena fileenricher-0.0.1-SNAPSHOT]$