(1,20) (2,13) (3,11) (4,14) (5,16) (6,12) (7,15) (8,17) (9,19) (10,18) 
nodes: 152  conflicts: 1  modelTime: 667  solveTime: 344  totalTime: 1014  modelSize: 20646  readTime: 3 size: 10