(1,11) (2,16) (3,13) (4,14) (5,17) (6,15) (7,12) (8,18) (9,20) (10,19) 
nodes: 361  conflicts: 5  modelTime: 660  solveTime: 391  totalTime: 1055  modelSize: 20646  readTime: 4 size: 10