(1,16) (2,12) (3,20) (4,15) (5,17) (6,18) (7,19) (8,13) (9,14) (10,11) 
nodes: 169  conflicts: 3  modelTime: 777  solveTime: 446  totalTime: 1227  modelSize: 20646  readTime: 4 size: 10