Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:10 2013

Optimize a model with 51 rows, 192 columns and 380 nonzeros
Presolve time: 0.00s
Presolved: 51 rows, 192 columns, 380 nonzeros
Variable types: 188 continuous, 4 integer (4 binary)

Root relaxation: objective 7.528321e+03, 18 iterations, 0.00 seconds

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

     0     0 7528.32075    0    1          - 7528.32075     -      -    0s
H    0     0                    7547.0000000 7528.32075  0.25%     -    0s

Explored 0 nodes (18 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 7.547000000000e+03, best bound 7.547000000000e+03, gap 0.0%