Gurobi 5.0.1 (linux64) logging started Tue Dec 25 15:27:48 2012

Optimize a model with 482 rows, 441 columns and 2851 nonzeros
Presolve removed 41 rows and 56 columns
Presolve time: 0.02s
Presolved: 441 rows, 385 columns, 3850 nonzeros
Variable types: 20 continuous, 365 integer (365 binary)

Root relaxation: objective 1.574914e+02, 122 iterations, 0.00 seconds

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

     0     0  157.49139    0   50          -  157.49139     -      -    0s
     0     0  167.00000    0    6          -  167.00000     -      -    0s
     0     0  167.20317    0   18          -  167.20317     -      -    0s
     0     0  167.25964    0   24          -  167.25964     -      -    0s
     0     0  167.25964    0   24          -  167.25964     -      -    0s
     0     0  167.25964    0   24          -  167.25964     -      -    0s
H    0     0                     231.0000000  167.25964  27.6%     -    0s
     0     2  168.14397    0   24  231.00000  168.14397  27.2%     -    0s
*   47    22              21     223.0000000  175.30457  21.4%  10.2    0s
*   88    28               2     206.0000000  176.88571  14.1%  10.3    0s
*  406    79              15     204.0000000  190.58333  6.58%   8.0    0s
*  448    68              13     203.0000000  194.00000  4.43%   7.9    0s

Cutting planes:
  Learned: 4
  Gomory: 2
  Cover: 25
  Implied bound: 1
  Clique: 1
  MIR: 5
  GUB cover: 9

Explored 674 nodes (4838 simplex iterations) in 0.40 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.030000000000e+02, best bound 2.030000000000e+02, gap 0.0%