(1,14) (2,18) (3,13) (4,15) (5,11) (6,12) (7,19) (8,16) (9,17) (10,20) 
nodes: 421  conflicts: 0  modelTime: 659  solveTime: 505  totalTime: 1167  modelSize: 20646  readTime: 3 size: 10