(1,11) (2,17) (3,20) (4,16) (5,12) (6,14) (7,18) (8,13) (9,15) (10,19) 
nodes: 520  conflicts: 3  modelTime: 663  solveTime: 672  totalTime: 1338  modelSize: 20646  readTime: 3 size: 10