(1,16) (2,15) (3,20) (4,19) (5,12) (6,18) (7,13) (8,17) (9,14) (10,11) 
nodes: 447  conflicts: 0  modelTime: 660  solveTime: 601  totalTime: 1264  modelSize: 20646  readTime: 3 size: 10