(1,16) (2,20) (3,12) (4,11) (5,18) (6,14) (7,17) (8,19) (9,13) (10,15) 
nodes: 339  conflicts: 0  modelTime: 695  solveTime: 594  totalTime: 1292  modelSize: 20646  readTime: 3 size: 10