(1,14) (2,16) (3,18) (4,13) (5,19) (6,11) (7,17) (8,12) (9,15) (10,20) 
nodes: 277  conflicts: 3  modelTime: 577  solveTime: 448  totalTime: 1028  modelSize: 20646  readTime: 3 size: 10