Gurobi 5.6.3 (linux64) logging started Tue Oct  7 21:32:10 2014

Optimize a model with 11025 rows, 10921 columns and 43368 nonzeros
Presolve time: 0.19s
Presolved: 11025 rows, 10921 columns, 43368 nonzeros
Variable types: 1 continuous, 10920 integer (10920 binary)
Found heuristic solution: objective 0.9413323
Found heuristic solution: objective 0.9384731
Found heuristic solution: objective 0.6544267

Root relaxation: objective 1.175900e-01, 4386 iterations, 0.46 seconds

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

     0     0    0.11759    0  788    0.65443    0.11759  82.0%     -    0s
H    0     0                       0.5766567    0.11759  79.6%     -    0s
H    0     0                       0.1961380    0.11759  40.0%     -    1s
     0     0    0.13037    0  577    0.19614    0.13037  33.5%     -    2s
     0     0    0.13037    0  573    0.19614    0.13037  33.5%     -    2s
     0     0    0.15010    0  409    0.19614    0.15010  23.5%     -    2s
H    0     0                       0.1942089    0.15010  22.7%     -    2s
*    0     0               0       0.1940354    0.19404  0.00%     -    2s

Cutting planes:
  Gomory: 2
  MIR: 54
  Zero half: 5

Explored 0 nodes (13950 simplex iterations) in 2.47 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.940354439248e-01, best bound 1.940354439248e-01, gap 0.0%