Gurobi 5.0.1 (linux64) logging started Wed Apr 24 07:44:54 2013

Optimize a model with 1045 rows, 90345 columns and 180595 nonzeros
Presolve time: 0.15s
Presolved: 1045 rows, 90345 columns, 180595 nonzeros
Variable types: 90250 continuous, 95 integer (95 binary)

Root relaxation: objective 1.253779e+05, 4205 iterations, 0.17 seconds

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

     0     0 125377.948    0    6          - 125377.948     -      -    0s
H    0     0                    129016.00000 125377.948  2.82%     -    0s
     0     0 125643.105    0    4 129016.000 125643.105  2.61%     -    0s
H    0     0                    126709.00000 125643.105  0.84%     -    1s
     0     0 125690.021    0    6 126709.000 125690.021  0.80%     -    1s
     0     0 125690.021    0    6 126709.000 125690.021  0.80%     -    1s
     0     0 125690.021    0    4 126709.000 125690.021  0.80%     -    1s
     0     0 125690.021    0    6 126709.000 125690.021  0.80%     -    1s
     0     0 125708.974    0    5 126709.000 125708.974  0.79%     -    2s
     0     0 125712.945    0    4 126709.000 125712.945  0.79%     -    2s
     0     0 125714.351    0    3 126709.000 125714.351  0.78%     -    2s
     0     0 125714.351    0    3 126709.000 125714.351  0.78%     -    2s
     0     2 125738.206    0    3 126709.000 125738.206  0.77%     -    2s
*   13     9              11    126349.00000 125860.602  0.39%   134    3s
H   28    10                    126294.00000 126072.446  0.18%   119    4s
*   29     6               9    126234.00000 126072.446  0.13%   116    4s

Cutting planes:
  Implied bound: 157
  Flow cover: 7

Explored 39 nodes (12112 simplex iterations) in 4.42 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.262340000000e+05, best bound 1.262340000000e+05, gap 0.0%