Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:07 2013

Optimize a model with 213 rows, 172 columns and 664 nonzeros
Presolve removed 4 rows and 0 columns
Presolve time: 0.00s
Presolved: 209 rows, 172 columns, 660 nonzeros
Variable types: 168 continuous, 4 integer (4 binary)

Root relaxation: objective 6.067889e+03, 29 iterations, 0.00 seconds

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

     0     0 6067.88889    0    1          - 6067.88889     -      -    0s
H    0     0                    6110.0000000 6067.88889  0.69%     -    0s
     0     0     cutoff    0      6110.00000 6110.00000   0.0%     -    0s

Cutting planes:
  Gomory: 1
  Implied bound: 1

Explored 0 nodes (34 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 6.110000000000e+03, best bound 6.110000000000e+03, gap 0.0%