(1,20) (2,19) (3,18) (4,15) (5,17) (6,12) (7,11) (8,13) (9,14) (10,16) 
nodes: 430  conflicts: 8  modelTime: 669  solveTime: 525  totalTime: 1198  modelSize: 20658  readTime: 4 size: 10