(1,17) (2,11) (3,18) (4,20) (5,14) (6,13) (7,19) (8,15) (9,16) (10,12) 
nodes: 218  conflicts: 1  modelTime: 658  solveTime: 391  totalTime: 1052  modelSize: 20646  readTime: 3 size: 10