(1,14) (2,16) (3,12) (4,11) (5,15) (6,18) (7,20) (8,17) (9,19) (10,13) 
nodes: 265  conflicts: 1  modelTime: 693  solveTime: 696  totalTime: 1392  modelSize: 20646  readTime: 3 size: 10