(1,16) (2,18) (3,15) (4,12) (5,17) (6,13) (7,14) (8,11) (9,19) (10,20) 
nodes: 299  conflicts: 4  modelTime: 694  solveTime: 664  totalTime: 1363  modelSize: 20646  readTime: 4 size: 10