Gurobi 5.0.1 (linux64) logging started Fri Jan 18 00:55:23 2013

Optimize a model with 360 rows, 1430 columns and 3450 nonzeros
Presolve removed 10 rows and 10 columns
Presolve time: 0.01s
Presolved: 350 rows, 1420 columns, 3240 nonzeros
Variable types: 1220 continuous, 200 integer (200 binary)

Root relaxation: objective 2.199252e+04, 107 iterations, 0.00 seconds

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

     0     0 21992.5209    0    4          - 21992.5209     -      -    0s
     0     0 22038.8729    0    5          - 22038.8729     -      -    0s
     0     0 22038.8729    0    5          - 22038.8729     -      -    0s
H    0     0                    23483.252783 22038.8729  6.15%     -    0s
     0     2 22038.8729    0    5 23483.2528 22038.8729  6.15%     -    0s
*    7     2               5    22791.927631 22126.3409  2.92%  20.9    0s
*   13     5               8    22134.781031 22134.7810   0.0%  14.2    0s

Cutting planes:
  Gomory: 2
  Implied bound: 10

Explored 14 nodes (405 simplex iterations) in 0.10 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.213478103149e+04, best bound 2.213478103149e+04, gap 0.0%