Gurobi 5.0.1 (linux64) logging started Thu Jan 17 23:43:44 2013

Optimize a model with 380 rows, 4340 columns and 8820 nonzeros
Presolve removed 40 rows and 60 columns
Presolve time: 0.01s
Presolved: 340 rows, 4280 columns, 8560 nonzeros
Variable types: 4200 continuous, 80 integer (80 binary)

Root relaxation: objective 3.600389e+04, 394 iterations, 0.01 seconds

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

     0     0 36003.8892    0    2          - 36003.8892     -      -    0s
     0     0 36066.7419    0    2          - 36066.7419     -      -    0s
     0     0 36074.0921    0    2          - 36074.0921     -      -    0s
     0     0 36077.1761    0    2          - 36077.1761     -      -    0s
     0     0 36086.8608    0    2          - 36086.8608     -      -    0s
     0     0 36113.1752    0    2          - 36113.1752     -      -    0s
     0     0 36113.1993    0    2          - 36113.1993     -      -    0s
     0     0 36113.1993    0    2          - 36113.1993     -      -    0s
     0     0 36113.1993    0    2          - 36113.1993     -      -    0s
H    0     0                    36199.703258 36113.1993  0.24%     -    0s
     0     0 36199.7033    0    1 36199.7033 36199.7033   0.0%     -    0s

Cutting planes:
  Flow cover: 12

Explored 1 nodes (486 simplex iterations) in 0.13 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.619970325776e+04, best bound 3.619970325776e+04, gap 0.0%