Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:38 2013

Optimize a model with 198 rows, 3258 columns and 6498 nonzeros
Presolve time: 0.00s
Presolved: 198 rows, 3258 columns, 6498 nonzeros
Variable types: 3240 continuous, 18 integer (18 binary)

Root relaxation: objective 1.955301e+04, 169 iterations, 0.00 seconds

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

     0     0 19553.0062    0    6          - 19553.0062     -      -    0s
H    0     0                    19890.000000 19553.0062  1.69%     -    0s
H    0     0                    19815.000000 19553.0062  1.32%     -    0s
     0     0 19784.6000    0    1 19815.0000 19784.6000  0.15%     -    0s
H    0     0                    19793.000000 19784.6000  0.04%     -    0s
     0     0 19793.0000    0    1 19793.0000 19793.0000   0.0%     -    0s

Cutting planes:
  Implied bound: 17

Explored 1 nodes (248 simplex iterations) in 0.03 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.979300000000e+04, best bound 1.979300000000e+04, gap 0.0%