(1,16) (2,20) (3,12) (4,17) (5,11) (6,15) (7,13) (8,18) (9,19) (10,14) 
nodes: 486  conflicts: 0  modelTime: 653  solveTime: 539  totalTime: 1195  modelSize: 20646  readTime: 3 size: 10