(1,17) (2,19) (3,11) (4,20) (5,13) (6,18) (7,14) (8,12) (9,16) (10,15) 
nodes: 336  conflicts: 14  modelTime: 586  solveTime: 730  totalTime: 1320  modelSize: 20658  readTime: 4 size: 10