(1,17) (2,11) (3,16) (4,15) (5,13) (6,20) (7,14) (8,12) (9,18) (10,19) 
nodes: 230  conflicts: 9  modelTime: 679  solveTime: 507  totalTime: 1191  modelSize: 20658  readTime: 5 size: 10