Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:25 2013

Optimize a model with 72 rows, 402 columns and 798 nonzeros
Presolve time: 0.00s
Presolved: 72 rows, 402 columns, 798 nonzeros
Variable types: 396 continuous, 6 integer (6 binary)

Root relaxation: objective 7.929305e+03, 13 iterations, 0.00 seconds

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

     0     0 7929.30481    0    1          - 7929.30481     -      -    0s
H    0     0                    7940.0000000 7929.30481  0.13%     -    0s

Explored 0 nodes (13 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 7.940000000000e+03, best bound 7.940000000000e+03, gap 0.0%