(1,19) (2,13) (3,20) (4,12) (5,18) (6,17) (7,11) (8,15) (9,16) (10,14) 
nodes: 425  conflicts: 4  modelTime: 724  solveTime: 624  totalTime: 1352  modelSize: 20646  readTime: 4 size: 10