(1,15) (2,20) (3,16) (4,12) (5,17) (6,14) (7,11) (8,19) (9,13) (10,18) 
nodes: 299  conflicts: 11  modelTime: 811  solveTime: 736  totalTime: 1552  modelSize: 20658  readTime: 5 size: 10