Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:54:11 2013

Optimize a model with 341 rows, 9641 columns and 19251 nonzeros
Presolve time: 0.01s
Presolved: 341 rows, 9641 columns, 19251 nonzeros
Variable types: 9610 continuous, 31 integer (31 binary)

Root relaxation: objective 3.658548e+04, 618 iterations, 0.01 seconds

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

     0     0 36585.4776    0    2          - 36585.4776     -      -    0s
H    0     0                    36738.000000 36585.4776  0.42%     -    0s
     0     0 36717.4021    0    3 36738.0000 36717.4021  0.06%     -    0s
     0     0 36721.8000    0    1 36738.0000 36721.8000  0.04%     -    0s
     0     0 36723.1974    0    2 36738.0000 36723.1974  0.04%     -    0s
     0     0 36724.0500    0    1 36738.0000 36724.0500  0.04%     -    0s
     0     0 36729.2632    0    1 36738.0000 36729.2632  0.02%     -    0s
     0     0 36737.4545    0    1 36738.0000 36737.4545  0.00%     -    0s

Cutting planes:
  Implied bound: 23
  Flow cover: 4

Explored 0 nodes (733 simplex iterations) in 0.11 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.673800000000e+04, best bound 3.673745454545e+04, gap 0.0015%