Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:49 2013

Optimize a model with 790 rows, 704 columns and 2768 nonzeros
Presolve removed 8 rows and 0 columns
Presolve time: 0.00s
Presolved: 782 rows, 704 columns, 2760 nonzeros
Variable types: 696 continuous, 8 integer (8 binary)

Root relaxation: objective 1.366910e+04, 156 iterations, 0.00 seconds

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

     0     0 13669.0969    0    4          - 13669.0969     -      -    0s
H    0     0                    13727.000000 13669.0969  0.42%     -    0s
     0     0     cutoff    0      13727.0000 13727.0000   0.0%     -    0s

Cutting planes:
  Implied bound: 1

Explored 0 nodes (162 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.372700000000e+04, best bound 1.372700000000e+04, gap 0.0%