Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:45 2013

Optimize a model with 209 rows, 3629 columns and 7239 nonzeros
Presolve time: 0.00s
Presolved: 209 rows, 3629 columns, 7239 nonzeros
Variable types: 3610 continuous, 19 integer (19 binary)

Root relaxation: objective 2.419893e+04, 303 iterations, 0.00 seconds

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

     0     0 24198.9280    0    3          - 24198.9280     -      -    0s
H    0     0                    24296.000000 24198.9280  0.40%     -    0s
     0     0 24284.4545    0    1 24296.0000 24284.4545  0.05%     -    0s
     0     0 24285.0000    0    1 24296.0000 24285.0000  0.05%     -    0s
     0     0 24285.0000    0    1 24296.0000 24285.0000  0.05%     -    0s
     0     0 24290.3538    0    1 24296.0000 24290.3538  0.02%     -    0s
     0     0 24293.1667    0    1 24296.0000 24293.1667  0.01%     -    0s

Cutting planes:
  Implied bound: 6
  Flow cover: 4

Explored 0 nodes (346 simplex iterations) in 0.03 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.429600000000e+04, best bound 2.429600000000e+04, gap 0.0%