Gurobi 5.0.1 (linux64) logging started Fri Jan 18 00:15:36 2013

Optimize a model with 44 rows, 116 columns and 378 nonzeros
Presolve removed 22 rows and 48 columns
Presolve time: 0.00s
Presolved: 22 rows, 68 columns, 294 nonzeros
Variable types: 60 continuous, 8 integer (8 binary)

Root relaxation: objective 5.784077e+03, 12 iterations, 0.00 seconds

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

     0     0 5784.07688    0    2          - 5784.07688     -      -    0s
     0     0 5798.19818    0    4          - 5798.19818     -      -    0s
     0     0 5798.46813    0    4          - 5798.46813     -      -    0s
     0     0 5806.10747    0    2          - 5806.10747     -      -    0s
*    0     0               0    5812.1671031 5812.16710   0.0%     -    0s

Cutting planes:
  Implied bound: 1

Explored 0 nodes (53 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 5.812167103122e+03, best bound 5.812167103122e+03, gap 0.0%