(1,17) (2,20) (3,15) (4,16) (5,12) (6,14) (7,11) (8,13) (9,19) (10,18) 
nodes: 353  conflicts: 14  modelTime: 586  solveTime: 874  totalTime: 1465  modelSize: 20658  readTime: 5 size: 10