Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:23 2013

Optimize a model with 2128 rows, 1988 columns and 7868 nonzeros
Presolve removed 14 rows and 0 columns
Presolve time: 0.01s
Presolved: 2114 rows, 1988 columns, 7854 nonzeros
Variable types: 1974 continuous, 14 integer (14 binary)

Root relaxation: objective 1.692091e+04, 404 iterations, 0.01 seconds

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

     0     0 16920.9051    0    8          - 16920.9051     -      -    0s
H    0     0                    17254.000000 16920.9051  1.93%     -    0s
     0     0 17250.8000    0    1 17254.0000 17250.8000  0.02%     -    0s
     0     0 17251.6216    0    1 17254.0000 17251.6216  0.01%     -    0s

Cutting planes:
  Gomory: 1
  Implied bound: 7

Explored 0 nodes (502 simplex iterations) in 0.06 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.725400000000e+04, best bound 1.725400000000e+04, gap 0.0%