(1,11) (2,16) (3,15) (4,17) (5,18) (6,19) (7,20) (8,14) (9,13) (10,12) 
nodes: 1363  conflicts: 14  modelTime: 685  solveTime: 1275  totalTime: 1965  modelSize: 20658  readTime: 5 size: 10