(1,20) (2,11) (3,14) (4,17) (5,16) (6,12) (7,15) (8,13) (9,18) (10,19) 
nodes: 384  conflicts: 0  modelTime: 655  solveTime: 514  totalTime: 1172  modelSize: 20646  readTime: 3 size: 10