(1,16) (2,19) (3,18) (4,12) (5,14) (6,15) (7,11) (8,17) (9,13) (10,20) 
nodes: 258  conflicts: 1  modelTime: 656  solveTime: 360  totalTime: 1020  modelSize: 20646  readTime: 4 size: 10