Gurobi 5.0.1 (linux64) logging started Sun Dec  9 21:45:08 2012

Optimize a model with 5970 rows, 5940 columns and 22648 nonzeros
Presolve removed 263 rows and 50 columns
Presolve time: 0.03s
Presolved: 5707 rows, 5890 columns, 22093 nonzeros
Variable types: 5537 continuous, 353 integer (353 binary)

Root relaxation: objective 1.142173e+05, 520 iterations, 0.01 seconds

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

     0     0 114217.272    0    3          - 114217.272     -      -    0s
H    0     0                    114663.00000 114217.272  0.39%     -    0s
     0     0 114220.802    0    6 114663.000 114220.802  0.39%     -    0s
H    0     0                    114299.00000 114220.802  0.07%     -    0s
     0     0 114223.294    0    5 114299.000 114223.294  0.07%     -    0s
     0     0 114223.294    0    3 114299.000 114223.294  0.07%     -    0s
     0     0 114223.294    0    5 114299.000 114223.294  0.07%     -    0s
     0     0 114223.325    0    7 114299.000 114223.325  0.07%     -    0s
H    0     0                    114235.00000 114223.325  0.01%     -    0s
     0     0     cutoff    0      114235.000 114235.000   0.0%     -    0s

Cutting planes:
  Gomory: 2
  Flow cover: 3

Explored 0 nodes (844 simplex iterations) in 0.19 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.142350000000e+05, best bound 1.142350000000e+05, gap 0.0%