(1,16) (2,20) (3,18) (4,13) (5,12) (6,19) (7,15) (8,17) (9,14) (10,11) 
nodes: 173  conflicts: 0  modelTime: 691  solveTime: 605  totalTime: 1300  modelSize: 20646  readTime: 3 size: 10