(1,12) (2,13) (3,15) (4,14) (5,11) (6,19) (7,20) (8,17) (9,16) (10,18) 
nodes: 357  conflicts: 0  modelTime: 658  solveTime: 584  totalTime: 1245  modelSize: 20646  readTime: 3 size: 10