(1,20) (2,11) (3,17) (4,18) (5,16) (6,12) (7,19) (8,13) (9,14) (10,15) 
nodes: 523  conflicts: 3  modelTime: 656  solveTime: 493  totalTime: 1153  modelSize: 20646  readTime: 4 size: 10