(1,17) (2,14) (3,15) (4,18) (5,16) (6,12) (7,11) (8,19) (9,13) (10,20) 
nodes: 225  conflicts: 5  modelTime: 676  solveTime: 433  totalTime: 1114  modelSize: 20646  readTime: 5 size: 10