Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:27 2013

Optimize a model with 74 rows, 414 columns and 822 nonzeros
Presolve time: 0.00s
Presolved: 74 rows, 414 columns, 822 nonzeros
Variable types: 408 continuous, 6 integer (6 binary)

Root relaxation: objective 8.564995e+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 8564.99479    0    2          - 8564.99479     -      -    0s
H    0     0                    8606.0000000 8564.99479  0.48%     -    0s
     0     0     cutoff    0      8606.00000 8606.00000   0.0%     -    0s

Explored 0 nodes (14 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 8.606000000000e+03, best bound 8.606000000000e+03, gap 0.0%