Gurobi 5.0.1 (linux64) logging started Fri Jan 18 02:46:35 2013

Optimize a model with 140 rows, 800 columns and 5125 nonzeros
Presolve removed 5 rows and 5 columns
Presolve time: 0.01s
Presolved: 135 rows, 795 columns, 4620 nonzeros
Variable types: 760 continuous, 35 integer (35 binary)

Root relaxation: objective 1.024210e+04, 43 iterations, 0.00 seconds

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

     0     0 10242.1039    0    3          - 10242.1039     -      -    0s
     0     0 10242.7574    0    4          - 10242.7574     -      -    0s
     0     0 10329.8318    0    6          - 10329.8318     -      -    0s
     0     0 10332.9313    0    6          - 10332.9313     -      -    0s
     0     0 10334.6911    0    3          - 10334.6911     -      -    0s
     0     0 10334.6911    0    3          - 10334.6911     -      -    0s
H    0     0                    10612.740030 10334.6911  2.62%     -    0s
     0     0 10334.6911    0    3 10612.7400 10334.6911  2.62%     -    0s
     0     0 10334.7434    0    5 10612.7400 10334.7434  2.62%     -    0s
     0     0 10334.7434    0    5 10612.7400 10334.7434  2.62%     -    0s
     0     2 10335.6735    0    5 10612.7400 10335.6735  2.61%     -    0s
*   10     5               8    10337.396723 10336.3894  0.01%   5.7    0s

Cutting planes:
  Gomory: 1
  Flow cover: 1

Explored 11 nodes (311 simplex iterations) in 0.08 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.033739672286e+04, best bound 1.033638942176e+04, gap 0.0097%