(1,16) (2,20) (3,12) (4,11) (5,13) (6,14) (7,18) (8,17) (9,15) (10,19) 
nodes: 184  conflicts: 1  modelTime: 689  solveTime: 681  totalTime: 1373  modelSize: 20646  readTime: 3 size: 10