(1,15) (2,13) (3,17) (4,18) (5,14) (6,12) (7,16) (8,19) (9,11) (10,20) 
nodes: 247  conflicts: 7  modelTime: 678  solveTime: 525  totalTime: 1208  modelSize: 20658  readTime: 5 size: 10