(1,17) (2,18) (3,20) (4,13) (5,15) (6,19) (7,14) (8,12) (9,16) (10,11) 
nodes: 545  conflicts: 3  modelTime: 691  solveTime: 1036  totalTime: 1731  modelSize: 20646  readTime: 4 size: 10