(1,18) (2,11) (3,20) (4,17) (5,16) (6,12) (7,19) (8,15) (9,13) (10,14) 
nodes: 522  conflicts: 7  modelTime: 675  solveTime: 1015  totalTime: 1694  modelSize: 20646  readTime: 4 size: 10