Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:27 2013

Optimize a model with 2430 rows, 2280 columns and 9030 nonzeros
Presolve removed 15 rows and 0 columns
Presolve time: 0.01s
Presolved: 2415 rows, 2280 columns, 9015 nonzeros
Variable types: 2265 continuous, 15 integer (15 binary)

Root relaxation: objective 1.646630e+04, 304 iterations, 0.01 seconds

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

     0     0 16466.2972    0    8          - 16466.2972     -      -    0s
H    0     0                    16749.000000 16466.2972  1.69%     -    0s
*    0     0               0    16747.000000 16747.0000   0.0%     -    0s

Cutting planes:
  Gomory: 8
  Implied bound: 8

Explored 0 nodes (370 simplex iterations) in 0.05 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.674700000000e+04, best bound 1.674700000000e+04, gap 0.0%