Comment by mate_soos

Considering that CryptoMiniSat got 3rd place (after 1st and 2nd both being lingeling) in Parallel SAT solving the last competition, I think it was fair to include it. Sure, it's mine, but I also put it at the end :) Other solvers that are good to look at: glucose and riss. Note that a lot of solvers are variations of MiniSat. riss, ligeling, PrecoSat and CryptoMiniSat are the only ones that substantially differ from MiniSat.