(1,13) (2,19) (3,14) (4,11) (5,12) (6,18) (7,15) (8,16) (9,17) (10,20) 
nodes: 336  conflicts: 1  modelTime: 663  solveTime: 348  totalTime: 1015  modelSize: 20646  readTime: 4 size: 10