Gurobi 5.0.1 (linux64) logging started Sun Dec  9 21:45:04 2012

Optimize a model with 5970 rows, 5940 columns and 22667 nonzeros
Presolve removed 340 rows and 45 columns
Presolve time: 0.03s
Presolved: 5630 rows, 5895 columns, 21952 nonzeros
Variable types: 5545 continuous, 350 integer (350 binary)

Root relaxation: objective 1.172339e+05, 536 iterations, 0.01 seconds

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

     0     0 117233.875    0    4          - 117233.875     -      -    0s
H    0     0                    117583.00000 117233.875  0.30%     -    0s
     0     0 117379.677    0    5 117583.000 117379.677  0.17%     -    0s
H    0     0                    117402.00000 117379.677  0.02%     -    0s
     0     0 117387.641    0    3 117402.000 117387.641  0.01%     -    0s
     0     0 117387.641    0    4 117402.000 117387.641  0.01%     -    0s
     0     0 117387.641    0    3 117402.000 117387.641  0.01%     -    0s
     0     0 117387.641    0    3 117402.000 117387.641  0.01%     -    0s
     0     0 117393.416    0    3 117402.000 117393.416  0.01%     -    0s

Cutting planes:
  Gomory: 1
  Cover: 1
  Flow cover: 3

Explored 0 nodes (826 simplex iterations) in 0.18 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.174020000000e+05, best bound 1.173934159676e+05, gap 0.0073%