Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:58:06 2013

Optimize a model with 15639 rows, 15249 columns and 60879 nonzeros
Presolve removed 699 rows and 0 columns
Presolve time: 0.08s
Presolved: 14940 rows, 15249 columns, 59481 nonzeros
Variable types: 15210 continuous, 39 integer (39 binary)

Root relaxation: objective 3.574391e+04, 1795 iterations, 0.14 seconds

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

     0     0 35743.9134    0    2          - 35743.9134     -      -    0s
H    0     0                    35811.000000 35743.9134  0.19%     -    0s
H    0     0                    35747.000000 35743.9134  0.01%     -    0s

Explored 0 nodes (1795 simplex iterations) in 0.34 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.574700000000e+04, best bound 3.574391341991e+04, gap 0.0086%