(1,12) (2,18) (3,13) (4,15) (5,16) (6,20) (7,11) (8,17) (9,19) (10,14) 
nodes: 816  conflicts: 7  modelTime: 682  solveTime: 1599  totalTime: 2286  modelSize: 20646  readTime: 4 size: 10