Gurobi 5.0.1 (linux64) logging started Fri Jan 18 01:40:17 2013

Optimize a model with 26 rows, 146 columns and 933 nonzeros
Presolve removed 13 rows and 105 columns
Presolve time: 0.00s
Presolved: 13 rows, 41 columns, 297 nonzeros
Variable types: 36 continuous, 5 integer (5 binary)
Found heuristic solution: objective 3432.7397790

Root relaxation: objective 3.432710e+03, 5 iterations, 0.00 seconds

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

     0     0 3432.71025    0    1 3432.73978 3432.71025  0.00%     -    0s

Explored 0 nodes (5 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.432739779011e+03, best bound 3.432710250287e+03, gap 0.0009%