(1,18) (2,14) (3,16) (4,20) (5,15) (6,19) (7,12) (8,11) (9,17) (10,13) 
nodes: 333  conflicts: 5  modelTime: 679  solveTime: 324  totalTime: 1008  modelSize: 20658  readTime: 5 size: 10