(1,12) (2,14) (3,13) (4,17) (5,15) (6,20) (7,19) (8,16) (9,11) (10,18) 
nodes: 269  conflicts: 3  modelTime: 583  solveTime: 446  totalTime: 1034  modelSize: 20646  readTime: 4 size: 10