Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:29 2013

Optimize a model with 2736 rows, 2576 columns and 10256 nonzeros
Presolve removed 317 rows and 0 columns
Presolve time: 0.01s
Presolved: 2419 rows, 2576 columns, 9622 nonzeros
Variable types: 2560 continuous, 16 integer (16 binary)

Root relaxation: objective 1.409625e+04, 177 iterations, 0.00 seconds

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

     0     0 14096.2500    0    1          - 14096.2500     -      -    0s
H    0     0                    14115.000000 14096.2500  0.13%     -    0s
H    0     0                    14102.000000 14096.2500  0.04%     -    0s
     0     0     cutoff    0      14102.0000 14102.0000   0.0%     -    0s

Cutting planes:
  Flow cover: 2

Explored 0 nodes (180 simplex iterations) in 0.03 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.410200000000e+04, best bound 1.410200000000e+04, gap 0.0%