(1,17) (2,13) (3,12) (4,16) (5,14) (6,19) (7,11) (8,18) (9,15) (10,20) 
nodes: 321  conflicts: 3  modelTime: 807  solveTime: 686  totalTime: 1497  modelSize: 20646  readTime: 4 size: 10