(1,17) (2,13) (3,11) (4,20) (5,12) (6,19) (7,14) (8,16) (9,15) (10,18) 
nodes: 231  conflicts: 8  modelTime: 584  solveTime: 442  totalTime: 1030  modelSize: 20658  readTime: 4 size: 10