All those tests have been executed with success on GPU_MD5_Crack v0.2.3 RC1 25 June 2009 for BackTrack 4.
Configuration:
BT4 with Kernel 2.6.29.4 (bt4-pre-final.iso)
Nvidia driver 185.18.08, Cuda Toolkit 2.2 & Cuda SDK 2.2
On device GeForce 8800 GT(512MB)

Test Charset 0=[0-9] with MD5 corresponding to 1234567890
./gpu_md5_crack_0.2.3 -h e807f1fcf82d132f9bb018ca6738a19f -c 0 -t 10000000000

Test Charset 0=[0-9] with MD5 corresponding to 12345678901
./gpu_md5_crack_0.2.3 -h 39b5177e82858ecc5661a2077b58edc3 -s 12345678900 -c 0 -t 10000000000

Test Charset 1=[a-z] with MD5 corresponding to azerty
./gpu_md5_crack_0.2.3 -h ab4f63f9ac65152575886860dde480a1 -c 1 -t 1000000000

Test Charset 2=[a-z0-9] with MD5 corresponding to azer09
./gpu_md5_crack_0.2.3 -h 41b9cabe6033932eb3037fc933060adc -c 2 -t 1000000000

Test Charset 3=[A-Z] with MD5 corresponding to AZBVSD
./gpu_md5_crack_0.2.3 -h fd049008572788d60140aaead79336cc -c 3 -t 1000000000

Test Charset 4=[A-Z0-9] with MD5 corresponding to A09Z
./gpu_md5_crack_0.2.3 -h e891e738cedd6e7272948255f6e82c63 -c 4 -t 1000000000

Test Charset 5=[A-Za-z] with MD5 corresponding to zaZAab
./gpu_md5_crack_0.2.3 -h aef49f70bb7b923b8bc0a018f916ef64 -s yaaaaa -c 5 -t 1000000000

Test Charset 6=[A-Za-z0-9] with MD5 corresponding to za0ZA9
./gpu_md5_crack_0.2.3 -h 062cc3b1302759722f48ac0b95b75803 -s yaaaaa -c 6 -t 1000000000

Test Charset 7=All Printables with MD5 corresponding to a^-*|
./gpu_md5_crack_0.2.3 -h cf7dcf4c3eeb6255668393242fcce273 -c 7 -t 10000000000

Test General (default values) with MD5 corresponding to azer09
./gpu_md5_crack_0.2.3 -h 41b9cabe6033932eb3037fc933060adc

Test Errors with truncated MD5
./gpu_md5_crack_0.2.3 -h 4 -l -s � -c 4000000000000 -d -99999999 -t -9 

Test Errors with MD5 corresponding to azer09
./gpu_md5_crack_0.2.3 -h 41b9cabe6033932eb3037fc933060adc -l -s � -c 4000000000000 -d -99999999 -t -9 

Test Errors with MD5 corresponding to azer09
./gpu_md5_crack_0.2.3 -h 41b9cabe6033932eb3037fc933060adc -s � -c 4000000000000 -d -99999999 -t -9 

Test Errors with MD5 corresponding to azer09
./gpu_md5_crack_0.2.3 -h 41b9cabe6033932eb3037fc933060adc -s � -c 2 -d -99999999 -t -9 

