Gurobi 5.0.1 (linux64) logging started Wed Apr 24 08:35:59 2013

Optimize a model with 95254 rows, 94284 columns and 376554 nonzeros
Presolve removed 97 rows and 0 columns
Presolve time: 0.47s
Presolved: 95157 rows, 94284 columns, 376457 nonzeros
Variable types: 94187 continuous, 97 integer (97 binary)

Root simplex log...

Iteration    Objective       Primal Inf.    Dual Inf.      Time
    9599    8.3111363e+04   2.707046e+04   0.000000e+00      5s
   11165    8.4685990e+04   5.286095e+04   0.000000e+00     10s
   12557    8.5551826e+04   5.658368e+04   0.000000e+00     15s
   14123    8.5901726e+04   4.075601e+03   0.000000e+00     20s
   14519    8.5920091e+04   0.000000e+00   0.000000e+00     22s

Root relaxation: objective 8.592009e+04, 14519 iterations, 21.71 seconds

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

     0     0 85920.0909    0   69          - 85920.0909     -      -   22s
H    0     0                    161279.00000 85920.0909  46.7%     -   37s
     0     0 111862.115    0   32 161279.000 111862.115  30.6%     -   74s
H    0     0                    159831.00000 111862.115  30.0%     -   80s
     0     0 129622.473    0   11 159831.000 129622.473  18.9%     -   99s
H    0     0                    155549.24717 129622.473  16.7%     -  100s
H    0     0                    141019.00000 129622.473  8.08%     -  100s
     0     0 132105.553    0    4 141019.000 132105.553  6.32%     -  106s
H    0     0                    137182.38998 132105.553  3.70%     -  106s
H    0     0                    136769.00000 132105.553  3.41%     -  106s
H    0     0                    132732.00000 132105.553  0.47%     -  107s
H    0     0                    132392.21094 132105.553  0.22%     -  109s
H    0     0                    132314.00000 132105.553  0.16%     -  109s
     0     0 132105.553    0   63 132314.000 132105.553  0.16%     -  125s
     0     0 132105.553    0   22 132314.000 132105.553  0.16%     -  152s
     0     0 132105.553    0    4 132314.000 132105.553  0.16%     -  161s
     0     0 132106.833    0    2 132314.000 132106.833  0.16%     -  163s
     0     2 132107.413    0    2 132314.000 132107.413  0.16%     -  169s
     2     3 132165.254    1    1 132314.000 132158.901  0.12%   246  170s
    23     4 132226.382    4    1 132314.000 132217.976  0.07%   163  175s
H   27     6                    132306.00000 132219.426  0.07%   153  175s

Cutting planes:
  Gomory: 3
  Implied bound: 79

Explored 67 nodes (73118 simplex iterations) in 178.56 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.323060000000e+05, best bound 1.322956153846e+05, gap 0.0078%