Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:46 2013

Optimize a model with 764 rows, 680 columns and 2696 nonzeros
Presolve removed 55 rows and 0 columns
Presolve time: 0.00s
Presolved: 709 rows, 680 columns, 2586 nonzeros
Variable types: 672 continuous, 8 integer (8 binary)

Root relaxation: objective 1.779313e+04, 174 iterations, 0.00 seconds

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

     0     0 17793.1316    0    1          - 17793.1316     -      -    0s
H    0     0                    17800.000000 17793.1316  0.04%     -    0s
     0     0 17793.8843    0    1 17800.0000 17793.8843  0.03%     -    0s

Cutting planes:
  Gomory: 1

Explored 0 nodes (178 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.780000000000e+04, best bound 1.780000000000e+04, gap 0.0%