(1,14) (2,17) (3,11) (4,19) (5,18) (6,20) (7,15) (8,16) (9,13) (10,12) 
nodes: 128  conflicts: 2  modelTime: 689  solveTime: 685  totalTime: 1377  modelSize: 20646  readTime: 3 size: 10