(1,17) (2,16) (3,12) (4,11) (5,14) (6,19) (7,20) (8,13) (9,18) (10,15) 
nodes: 124  conflicts: 3  modelTime: 683  solveTime: 542  totalTime: 1229  modelSize: 20646  readTime: 4 size: 10