(1,20) (2,15) (3,11) (4,14) (5,12) (6,18) (7,17) (8,13) (9,16) (10,19) 
nodes: 124  conflicts: 0  modelTime: 655  solveTime: 457  totalTime: 1116  modelSize: 20646  readTime: 4 size: 10