(1,12) (2,19) (3,18) (4,15) (5,11) (6,17) (7,16) (8,20) (9,14) (10,13) 
nodes: 126  conflicts: 5  modelTime: 675  solveTime: 488  totalTime: 1167  modelSize: 20646  readTime: 4 size: 10