(1,12) (2,19) (3,17) (4,16) (5,14) (6,18) (7,11) (8,13) (9,15) (10,20) 
nodes: 373  conflicts: 0  modelTime: 695  solveTime: 656  totalTime: 1354  modelSize: 20646  readTime: 3 size: 10