Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:16 2013

Optimize a model with 1572 rows, 1452 columns and 5772 nonzeros
Presolve removed 90 rows and 0 columns
Presolve time: 0.01s
Presolved: 1482 rows, 1452 columns, 5592 nonzeros
Variable types: 1440 continuous, 12 integer (12 binary)

Root relaxation: objective 1.643406e+04, 197 iterations, 0.00 seconds

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

     0     0 16434.0556    0    1          - 16434.0556     -      -    0s
H    0     0                    16454.000000 16434.0556  0.12%     -    0s
     0     0 16450.4000    0    1 16454.0000 16450.4000  0.02%     -    0s

Cutting planes:
  Gomory: 1

Explored 0 nodes (209 simplex iterations) in 0.02 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.645400000000e+04, best bound 1.645400000000e+04, gap 0.0%