(1,17) (2,18) (3,13) (4,15) (5,12) (6,11) (7,16) (8,20) (9,19) (10,14) 
nodes: 213  conflicts: 0  modelTime: 656  solveTime: 417  totalTime: 1077  modelSize: 20646  readTime: 4 size: 10