(1,18) (2,20) (3,11) (4,13) (5,17) (6,14) (7,12) (8,16) (9,19) (10,15) 
nodes: 341  conflicts: 1  modelTime: 656  solveTime: 356  totalTime: 1016  modelSize: 20646  readTime: 4 size: 10