Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:53:02 2013

Optimize a model with 297 rows, 7317 columns and 14607 nonzeros
Presolve time: 0.01s
Presolved: 297 rows, 7317 columns, 14607 nonzeros
Variable types: 7290 continuous, 27 integer (27 binary)

Root relaxation: objective 3.674960e+04, 557 iterations, 0.01 seconds

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

     0     0 36749.6006    0    4          - 36749.6006     -      -    0s
H    0     0                    36935.000000 36749.6006  0.50%     -    0s
     0     0 36909.7273    0    1 36935.0000 36909.7273  0.07%     -    0s
H    0     0                    36920.454545 36909.7273  0.03%     -    0s
H    0     0                    36918.000000 36909.7273  0.02%     -    0s
*    0     0               0    36912.000000 36912.0000   0.0%     -    0s

Cutting planes:
  Implied bound: 20
  Flow cover: 2

Explored 0 nodes (631 simplex iterations) in 0.05 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.691200000000e+04, best bound 3.691200000000e+04, gap 0.0%