Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:56:15 2013

Optimize a model with 13356 rows, 12996 columns and 51876 nonzeros
Presolve removed 1527 rows and 0 columns
Presolve time: 0.07s
Presolved: 11829 rows, 12996 columns, 48822 nonzeros
Variable types: 12960 continuous, 36 integer (36 binary)

Root relaxation: objective 3.322816e+04, 1862 iterations, 0.11 seconds

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

     0     0 33228.1639    0    1          - 33228.1639     -      -    0s
H    0     0                    33239.000000 33228.1639  0.03%     -    0s
*    0     0               0    33232.000000 33232.0000   0.0%     -    0s

Explored 0 nodes (1875 simplex iterations) in 0.29 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.323200000000e+04, best bound 3.323200000000e+04, gap 0.0%