(1,18) (2,20) (3,15) (4,19) (5,11) (6,13) (7,14) (8,17) (9,12) (10,16) 
nodes: 286  conflicts: 3  modelTime: 656  solveTime: 518  totalTime: 1178  modelSize: 20646  readTime: 4 size: 10