(1,12) (2,13) (3,18) (4,19) (5,14) (6,16) (7,17) (8,11) (9,15) (10,20) 
nodes: 361  conflicts: 15  modelTime: 673  solveTime: 505  totalTime: 1183  modelSize: 20658  readTime: 5 size: 10