(1,20) (2,15) (3,18) (4,16) (5,11) (6,12) (7,19) (8,13) (9,14) (10,17) 
nodes: 608  conflicts: 14  modelTime: 671  solveTime: 770  totalTime: 1445  modelSize: 20658  readTime: 4 size: 10