Gurobi 5.6.3 (linux64) logging started Tue Oct  7 20:26:25 2014

Optimize a model with 254 rows, 133 columns and 605 nonzeros
Found heuristic solution: objective 0.781346
Presolve removed 11 rows and 0 columns
Presolve time: 0.00s
Presolved: 243 rows, 133 columns, 594 nonzeros
Variable types: 1 continuous, 132 integer (132 binary)

Root relaxation: objective 3.282142e-02, 209 iterations, 0.00 seconds

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

     0     0    0.03282    0  130    0.78135    0.03282  95.8%     -    0s
H    0     0                       0.6811527    0.03282  95.2%     -    0s
H    0     0                       0.5964393    0.03282  94.5%     -    0s
     0     0    0.05687    0   88    0.59644    0.05687  90.5%     -    0s
     0     0    0.25506    0   70    0.59644    0.25506  57.2%     -    0s
H    0     0                       0.5306458    0.25506  51.9%     -    0s
H    0     0                       0.5105355    0.25506  50.0%     -    0s
     0     0    0.26964    0   46    0.51054    0.26964  47.2%     -    0s
H    0     0                       0.4283157    0.26964  37.0%     -    0s
H    0     0                       0.4190403    0.26964  35.7%     -    0s
     0     0     cutoff    0         0.41904    0.41904  0.00%     -    0s

Cutting planes:
  Gomory: 3
  MIR: 1

Explored 0 nodes (695 simplex iterations) in 0.03 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 4.190402656787e-01, best bound 4.190402656787e-01, gap 0.0%