Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:40 2013

Optimize a model with 646 rows, 567 columns and 2226 nonzeros
Presolve removed 7 rows and 0 columns
Presolve time: 0.00s
Presolved: 639 rows, 567 columns, 2219 nonzeros
Variable types: 560 continuous, 7 integer (7 binary)

Root relaxation: objective 1.061886e+04, 100 iterations, 0.00 seconds

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

     0     0 10618.8634    0    4          - 10618.8634     -      -    0s
H    0     0                    10698.000000 10618.8634  0.74%     -    0s
     0     0     cutoff    0      10698.0000 10698.0000   0.0%     -    0s

Cutting planes:
  Gomory: 1
  Implied bound: 3

Explored 0 nodes (113 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.069800000000e+04, best bound 1.069800000000e+04, gap 0.0%