Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:52:54 2013

Optimize a model with 7072 rows, 6812 columns and 27092 nonzeros
Presolve removed 26 rows and 0 columns
Presolve time: 0.03s
Presolved: 7046 rows, 6812 columns, 27066 nonzeros
Variable types: 6786 continuous, 26 integer (26 binary)

Root relaxation: objective 2.371434e+04, 911 iterations, 0.08 seconds

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

     0     0 23714.3449    0   17          - 23714.3449     -      -    0s
H    0     0                    26227.000000 23714.3449  9.58%     -    0s
     0     0 25395.1429    0    1 26227.0000 25395.1429  3.17%     -    0s
H    0     0                    25423.428571 25395.1429  0.11%     -    0s
H    0     0                    25408.000000 25395.1429  0.05%     -    0s
*    0     0               0    25398.000000 25398.0000   0.0%     -    0s

Cutting planes:
  Implied bound: 17

Explored 0 nodes (1205 simplex iterations) in 0.29 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.539800000000e+04, best bound 2.539800000000e+04, gap 0.0%