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 9.601887e+03, 38 iterations, 0.00 seconds

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

     0     0 9601.88662    0    3          - 9601.88662     -      -    0s
     0     0 9601.88662    0    4          - 9601.88662     -      -    0s
     0     0 9604.22406    0    3          - 9604.22406     -      -    0s
     0     0 9604.22406    0    3          - 9604.22406     -      -    0s
     0     0 9604.22406    0    3          - 9604.22406     -      -    0s
     0     0 9604.22406    0    4          - 9604.22406     -      -    0s
     0     0 9604.22406    0    4          - 9604.22406     -      -    0s
H    0     0                    9845.5455060 9604.22406  2.45%     -    0s
     0     2 9615.40440    0    4 9845.54551 9615.40440  2.34%     -    0s
*    7     5               7    9659.5026973 9623.23797  0.38%   5.7    0s
*   15     3               6    9624.2169973 9623.90261  0.00%   3.6    0s

Cutting planes:
  Gomory: 1

Explored 16 nodes (218 simplex iterations) in 0.13 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 9.624216997301e+03, best bound 9.623902606975e+03, gap 0.0033%