Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:54:30 2013

Optimize a model with 352 rows, 10272 columns and 20512 nonzeros
Presolve time: 0.02s
Presolved: 352 rows, 10272 columns, 20512 nonzeros
Variable types: 10240 continuous, 32 integer (32 binary)

Root relaxation: objective 3.276285e+04, 504 iterations, 0.01 seconds

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

     0     0 32762.8505    0    6          - 32762.8505     -      -    0s
H    0     0                    33277.000000 32762.8505  1.55%     -    0s
H    0     0                    32944.000000 32762.8505  0.55%     -    0s
     0     0 32905.8571    0    1 32944.0000 32905.8571  0.12%     -    0s
     0     0 32908.6875    0    1 32944.0000 32908.6875  0.11%     -    0s
     0     0 32908.6875    0    5 32944.0000 32908.6875  0.11%     -    0s
     0     0 32908.6875    0    1 32944.0000 32908.6875  0.11%     -    0s
     0     0 32909.5000    0    1 32944.0000 32909.5000  0.10%     -    0s
     0     0 32909.5000    0    1 32944.0000 32909.5000  0.10%     -    0s
     0     0 32920.8370    0    2 32944.0000 32920.8370  0.07%     -    0s
     0     0     cutoff    0      32944.0000 32944.0000   0.0%     -    0s

Cutting planes:
  Implied bound: 24
  Flow cover: 4

Explored 0 nodes (948 simplex iterations) in 0.16 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.294400000000e+04, best bound 3.294400000000e+04, gap 0.0%