oclHashcat hangs on Starting attack in stdin

Code #1:

Quote:mp64.exe -1 ?dABCDEF ?1?1?1?1?1?1?1?1?1?1 | cudaHashcat64.exe -m 2500 -n 80 C1.hccap

Code #2:

Quote:mp64.exe -a 3 -1 ?dABCDEF ?1?1?1?1?1?1?1?1?1?1 | cudaHashcat64.exe -m 2500 -n 80 C1.hccap

I'm trying to crack a 10 digits hexadecimal code using maskprocessor utility on a Nvidia GPU.

When using Code #1 hangs on "Starting attack in stdin mode..." If I stop it CTR+C, after a few seconds, the status lab says aborted and display GPU Speed but nothing seems to had happened

When using Code #2 It start but automatically stop and the Status lab says: "Exhausted"