RipBot264 takes too long 45hours :S

[ripping4life]

hi , and sorry if im posting this thread for the 10th time
any way i used anyDVD HD to rip my blu ray and RipBot264 to convert them to MKV and im flowing this tutorial attached (thank you for who wrote it by the way) any way the RipBot264 go through as it say it toke me 8-10 and then it should be done but in my case it still going it started from zero and ate time 45 hour its still going now i have 8 hours to go but my question is is it supposed to take that long or did i do something wrong ? i really hope i get a working video after 2days :S