** (xhydra:12775): WARNING **: callbacks.c 529: popen_rw_unbuffered: execv() returned

** (xhydra:12775): WARNING **: /usr/local/bin/hydra

** (xhydra:12775): WARNING **: 127.0.0.1

** (xhydra:12775): WARNING **: cisco

** (xhydra:12775): WARNING **: -l

** (xhydra:12775): WARNING **: yourname

** (xhydra:12775): WARNING **: -p

** (xhydra:12775): WARNING **: yourpass

** (xhydra:12775): WARNING **: -t

** (xhydra:12775): WARNING **: 36

** ERROR **: file callbacks.c: line 544 (popen_re_unbuffered): should not be reached
aborting...