(1,12) (2,20) (3,15) (4,11) (5,13) (6,19) (7,17) (8,18) (9,14) (10,16) 
nodes: 227  conflicts: 3  modelTime: 654  solveTime: 460  totalTime: 1118  modelSize: 20646  readTime: 4 size: 10