(1,15) (2,12) (3,13) (4,18) (5,20) (6,11) (7,14) (8,19) (9,17) (10,16) 
nodes: 104  conflicts: 1  modelTime: 750  solveTime: 285  totalTime: 1038  modelSize: 20646  readTime: 3 size: 10