Gurobi 5.0.1 (linux64) logging started Fri Jan 18 00:55:22 2013

Optimize a model with 240 rows, 1710 columns and 5310 nonzeros
Presolve removed 10 rows and 250 columns
Presolve time: 0.00s
Presolved: 230 rows, 1460 columns, 4910 nonzeros
Variable types: 1410 continuous, 50 integer (50 binary)

Root relaxation: objective 2.387367e+04, 216 iterations, 0.00 seconds

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

     0     0 23873.6700    0    3          - 23873.6700     -      -    0s
     0     0 23878.9553    0    5          - 23878.9553     -      -    0s
     0     0 23879.4994    0    5          - 23879.4994     -      -    0s
     0     0 23950.6290    0    1          - 23950.6290     -      -    0s
     0     0 23950.6290    0    1          - 23950.6290     -      -    0s
H    0     0                    23950.683256 23950.6290  0.00%     -    0s

Cutting planes:
  Gomory: 1

Explored 0 nodes (374 simplex iterations) in 0.03 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.395068325571e+04, best bound 2.395062902440e+04, gap 0.0002%