Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:13 2013

Optimize a model with 322 rows, 270 columns and 1050 nonzeros
Presolve removed 5 rows and 0 columns
Presolve time: 0.00s
Presolved: 317 rows, 270 columns, 1045 nonzeros
Variable types: 265 continuous, 5 integer (5 binary)

Root relaxation: objective 8.130023e+03, 92 iterations, 0.00 seconds

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

     0     0 8130.02261    0    3          - 8130.02261     -      -    0s
H    0     0                    8164.0000000 8130.02261  0.42%     -    0s
     0     0     cutoff    0      8164.00000 8164.00000   0.0%     -    0s

Cutting planes:
  Implied bound: 1

Explored 0 nodes (104 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 8.164000000000e+03, best bound 8.164000000000e+03, gap 0.0%