(1,15) (2,16) (3,11) (4,12) (5,13) (6,17) (7,19) (8,20) (9,18) (10,14) 
nodes: 198  conflicts: 0  modelTime: 737  solveTime: 394  totalTime: 1134  modelSize: 20646  readTime: 3 size: 10