(1,17) (2,16) (3,15) (4,14) (5,13) (6,18) (7,20) (8,12) (9,19) (10,11) 
nodes: 410  conflicts: 0  modelTime: 731  solveTime: 452  totalTime: 1187  modelSize: 20646  readTime: 4 size: 10