(1,13) (2,20) (3,15) (4,17) (5,18) (6,14) (7,19) (8,11) (9,12) (10,16) 
nodes: 179  conflicts: 2  modelTime: 658  solveTime: 391  totalTime: 1053  modelSize: 20646  readTime: 4 size: 10