LBC will search any key in sub-55 bit space, its main goal is not related to the puzzle transaction.
on stats page, they put up a notice
"Time to hit #55 of the puzzle transaction (1LzhS3k3e9Ub8i2W1V8xQFdB8n2MYCHPCa)" so I thought they're aiming for those addresses listed in that puzzle transaction
https://blockchain.info/tx/08389f34c98c606322740c0be6a7125d9860bb8d5cb182c02f98461e5fa6cd15 @OP can your program work collectively in a pool?
running it individually without any means of cooperative works would be somewhat useless and waste of resources