(1,15) (2,13) (3,17) (4,16) (5,12) (6,14) (7,19) (8,18) (9,11) (10,20) 
nodes: 245  conflicts: 0  modelTime: 666  solveTime: 525  totalTime: 1195  modelSize: 20646  readTime: 4 size: 10