(1,13) (2,11) (3,12) (4,14) (5,19) (6,17) (7,15) (8,16) (9,18) (10,20) 
nodes: 599  conflicts: 10  modelTime: 676  solveTime: 839  totalTime: 1521  modelSize: 20646  readTime: 5 size: 10