(1,15) (2,20) (3,16) (4,11) (5,14) (6,17) (7,12) (8,13) (9,18) (10,19) 
nodes: 420  conflicts: 0  modelTime: 649  solveTime: 463  totalTime: 1115  modelSize: 20646  readTime: 3 size: 10