Gurobi 5.0.1 (linux64) logging started Fri Jan 18 00:15:41 2013

Optimize a model with 110 rows, 335 columns and 880 nonzeros
Presolve removed 5 rows and 5 columns
Presolve time: 0.00s
Presolved: 105 rows, 330 columns, 825 nonzeros
Variable types: 310 continuous, 20 integer (20 binary)

Root relaxation: objective 1.024210e+04, 41 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 10248.6535    0    4          - 10248.6535     -      -    0s
     0     0 10319.9566    0    6          - 10319.9566     -      -    0s
     0     0 10323.0561    0    6          - 10323.0561     -      -    0s
     0     0 10323.7464    0    3          - 10323.7464     -      -    0s
     0     0 10323.7464    0    3          - 10323.7464     -      -    0s
H    0     0                    10404.642007 10323.7464  0.78%     -    0s
     0     2 10329.5561    0    3 10404.6420 10329.5561  0.72%     -    0s
*    5     1               4    10337.314466 10336.1948  0.01%   6.4    0s
*    6     0               3    10336.194788 10336.1948   0.0%   5.5    0s

Cutting planes:
  Flow cover: 1

Explored 7 nodes (215 simplex iterations) in 0.02 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.033619478819e+04, best bound 1.033619478819e+04, gap 0.0%