Gurobi 5.0.1 (linux64) logging started Wed Apr 24 05:40:36 2013

Optimize a model with 80189 rows, 79299 columns and 316929 nonzeros
Presolve removed 4592 rows and 0 columns
Presolve time: 0.55s
Presolved: 75597 rows, 79299 columns, 307745 nonzeros
Variable types: 79210 continuous, 89 integer (89 binary)

Root simplex log...

Iteration    Objective       Primal Inf.    Dual Inf.      Time
   19347    1.2532508e+05   5.275072e+02   0.000000e+00      5s
   20026    1.2541836e+05   0.000000e+00   0.000000e+00      5s

Root relaxation: objective 1.254184e+05, 20026 iterations, 5.49 seconds

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

     0     0 125418.357    0    3          - 125418.357     -      -    6s
H    0     0                    125768.00000 125418.357  0.28%     -    6s
H    0     0                    125684.00000 125418.357  0.21%     -    6s
     0     0 125425.897    0    2 125684.000 125425.897  0.21%     -    7s
     0     0 125425.897    0    3 125684.000 125425.897  0.21%     -   10s
     0     0 125425.897    0    2 125684.000 125425.897  0.21%     -   10s
     0     2 125434.732    0    2 125684.000 125434.732  0.20%     -   11s
*    7     3               6    125661.00000 125523.511  0.11%   113   12s

Cutting planes:
  Gomory: 1

Explored 11 nodes (28570 simplex iterations) in 12.33 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.256610000000e+05, best bound 1.256610000000e+05, gap 0.0%