(1,12) (2,13) (3,11) (4,14) (5,15) (6,19) (7,18) (8,20) (9,17) (10,16) 
nodes: 388  conflicts: 18  modelTime: 682  solveTime: 414  totalTime: 1101  modelSize: 20658  readTime: 5 size: 10