(1,16) (2,13) (3,20) (4,19) (5,11) (6,12) (7,14) (8,18) (9,17) (10,15) 
nodes: 492  conflicts: 1  modelTime: 657  solveTime: 484  totalTime: 1145  modelSize: 20646  readTime: 4 size: 10