need help with sha512

[Gelle]

Before I'll start testing all my pw's I want to get used in this programm.

So I tryed the examples in cudaHashcat-lite64 and there were no problems.
After this I imagined a pw with 8 chars and only small letters and numbers and I generated a sha512hash with cain's HashCalculator to test this one, but I did not succeed.

My Hash:

25F047A2BCE22366FBEBAD14EDC14E9BE33CA57FECE7F806253D76686E60D0884C7A38CC5845DDD4C55C495749EE1DC16B938BB739D99FE3966BA0F734E73294

My batch:

Code:

cd C:\Users\Gelle\Desktop\oclHashcat-lite-0.10
cudaHashcat-lite64 -m 1700 25F047A2BCE22366FBEBAD14EDC14E9BE33CA57FECE7F806253D76686E60D0884C7A38CC5845DDD4C55C495749EE1DC16B938BB739D99FE3966BA0F734E73294 -1 ?l?d ?1?1?1?1?1?1?1?1
pause

and the output:

Code:

C:\Users\Gelle\Desktop\oclHashcat-lite-0.10>cudaHashcat-lite64 -m 1700 25F047A2B
CE22366FBEBAD14EDC14E9BE33CA57FECE7F806253D76686E60D0884C7A38CC5845DDD4C55C49574
9EE1DC16B938BB739D99FE3966BA0F734E73294 -1 ?l?d ?1?1?1?1?1?1?1?1
cudaHashcat-lite v0.10 by atom starting...

Password lengths range: 1 - 55
Watchdog: Temperature abort trigger set to 90c
Watchdog: Temperature retain trigger set to 80c
Device #1: GeForce GTX 275, 896MB, 1404Mhz, 30MCU

[s]tatus [p]ause [r]esume [q]uit => ERROR: cuLaunchKernel() 701


C:\Users\Gelle\Desktop\oclHashcat-lite-0.10>pause
Drücken Sie eine beliebige Taste . . .

I don't want you to crack my hash, because it's imagined anyway, but it would be nice if you can tell me, what I was doing wrong.