Gurobi 5.0.1 (linux64) logging started Wed Apr 24 03:50:26 2013

Optimize a model with 891 rows, 65691 columns and 131301 nonzeros
Presolve time: 0.10s
Presolved: 891 rows, 65691 columns, 131301 nonzeros
Variable types: 65610 continuous, 81 integer (81 binary)

Root relaxation: objective 1.056383e+05, 2670 iterations, 0.09 seconds

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

     0     0 105638.316    0    5          - 105638.316     -      -    0s
H    0     0                    109410.00000 105638.316  3.45%     -    0s
H    0     0                    105864.00000 105638.316  0.21%     -    0s
     0     0 105696.254    0    3 105864.000 105696.254  0.16%     -    0s
     0     0 105696.254    0    5 105864.000 105696.254  0.16%     -    0s
     0     0 105696.696    0    3 105864.000 105696.696  0.16%     -    0s
     0     0 105704.467    0    3 105864.000 105704.467  0.15%     -    0s
     0     0 105708.926    0    3 105864.000 105708.926  0.15%     -    1s
     0     0 105708.926    0    3 105864.000 105708.926  0.15%     -    1s
     0     0 105708.926    0    3 105864.000 105708.926  0.15%     -    1s
     0     0 105708.926    0    3 105864.000 105708.926  0.15%     -    1s
     0     0 105779.609    0    4 105864.000 105779.609  0.08%     -    1s
     0     0 105824.913    0    1 105864.000 105824.913  0.04%     -    1s
     0     0 105829.600    0    1 105864.000 105829.600  0.03%     -    1s

Cutting planes:
  Implied bound: 32
  Flow cover: 2

Explored 0 nodes (5017 simplex iterations) in 1.45 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.058640000000e+05, best bound 1.058640000000e+05, gap 0.0%