(1,11) (2,16) (3,19) (4,13) (5,15) (6,20) (7,18) (8,14) (9,12) (10,17) 
nodes: 303  conflicts: 8  modelTime: 716  solveTime: 726  totalTime: 1447  modelSize: 20658  readTime: 5 size: 10