Gurobi 5.0.1 (linux64) logging started Wed Apr 24 05:40:17 2013

Optimize a model with 80189 rows, 79299 columns and 316929 nonzeros
Presolve removed 3050 rows and 0 columns
Presolve time: 0.55s
Presolved: 77139 rows, 79299 columns, 310829 nonzeros
Variable types: 79210 continuous, 89 integer (89 binary)

Root relaxation: objective 1.108126e+05, 15377 iterations, 3.62 seconds

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

     0     0 110812.605    0    2          - 110812.605     -      -    4s
H    0     0                    112529.00000 110812.605  1.53%     -    4s
     0     0 110812.657    0    3 112529.000 110812.657  1.53%     -    5s
H    0     0                    111212.23356 110812.657  0.36%     -    7s
H    0     0                    111190.00000 110812.657  0.34%     -    7s
     0     0 110812.657    0    2 111190.000 110812.657  0.34%     -   10s
     0     0 110812.666    0    4 111190.000 110812.666  0.34%     -   10s
     0     2 110813.194    0    4 111190.000 110813.194  0.34%     -   13s
    23     6 111162.914    4    3 111190.000 110934.753  0.23%   126   15s

Cutting planes:
  Gomory: 2

Explored 42 nodes (25331 simplex iterations) in 15.71 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.111900000000e+05, best bound 1.111900000000e+05, gap 0.0%