Hashcat 0.43 not successfully decrypting SHA512 unix hash

[easy]

Just did some final (before going to sleep) verification testing using cryptcrack.pl (http://blog.hacker.dk/wp-content/uploads...ptcrack.pl)

root@ubuntu-1:~/Documents# echo 123456 | ./cryptcrack.pl -f shadow-ubuntu-1-test.txt
Read 1 hashes from file
Spawning 4 threads
0.201 keys per second.
FOUND: 123456 ($6$DNRlEKWm$tEcdDjEuxYJFaA41eq1Ro4SHot3ov3SHeLo4LQqKNtzjHCNExT5kED8KpIGzQZrt758sa/WwCnQsgRS80EHRT/)
No hashes left to crack


Cracked passwords:
---------------
123456 ($6$DNRlEKWm$tEcdDjEuxYJFaA41eq1Ro4SHot3ov3SHeLo4LQqKNtzjHCNExT5kED8KpIGzQZrt758sa/WwCnQsgRS80EHRT/)