(1,16) (2,20) (3,13) (4,15) (5,11) (6,18) (7,12) (8,17) (9,19) (10,14) 
nodes: 369  conflicts: 0  modelTime: 674  solveTime: 658  totalTime: 1336  modelSize: 20646  readTime: 4 size: 10