I don't know how exactly your tool works but if it's in the same realm as a brute force approach, I don't think that even years and top of the line equipment is going to help you crack bitcoin or the wallet because with the string of characters and the length of it, I don't think that it's going to be an easy thing to do. Probably you will crack one but the problem is it takes a lot of time and you have cracked it but the universe is already dead and the wallet doesn't even have any coins in it.