(1,11) (2,16) (3,18) (4,14) (5,12) (6,15) (7,20) (8,13) (9,17) (10,19) 
nodes: 108  conflicts: 1  modelTime: 693  solveTime: 528  totalTime: 1225  modelSize: 20646  readTime: 4 size: 10