(1,13) (2,14) (3,12) (4,16) (5,20) (6,11) (7,18) (8,19) (9,17) (10,15) 
nodes: 136  conflicts: 0  modelTime: 721  solveTime: 396  totalTime: 1121  modelSize: 20646  readTime: 4 size: 10