(1,19) (2,11) (3,13) (4,18) (5,16) (6,20) (7,17) (8,15) (9,14) (10,12) 
nodes: 404  conflicts: 9  modelTime: 677  solveTime: 533  totalTime: 1214  modelSize: 20658  readTime: 4 size: 10