(1,17) (2,18) (3,12) (4,19) (5,14) (6,13) (7,16) (8,11) (9,20) (10,15) 
nodes: 217  conflicts: 2  modelTime: 756  solveTime: 452  totalTime: 1212  modelSize: 20646  readTime: 4 size: 10