(1,16) (2,17) (3,15) (4,11) (5,14) (6,12) (7,19) (8,18) (9,13) (10,20) 
nodes: 1065  conflicts: 12  modelTime: 718  solveTime: 1996  totalTime: 2719  modelSize: 20646  readTime: 5 size: 10