(1,11) (2,17) (3,13) (4,18) (5,19) (6,15) (7,16) (8,14) (9,12) (10,20) 
nodes: 202  conflicts: 11  modelTime: 676  solveTime: 479  totalTime: 1160  modelSize: 20658  readTime: 5 size: 10