Gurobi 5.0.1 (linux64) logging started Fri Jan 18 01:54:12 2013

Optimize a model with 700 rows, 27650 columns and 57700 nonzeros
Presolve removed 50 rows and 50 columns
Presolve time: 0.06s
Presolved: 650 rows, 27600 columns, 55150 nonzeros
Variable types: 27600 continuous, 0 integer (0 binary)

Root relaxation: objective 1.650739e+05, 2237 iterations, 0.12 seconds

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

     0     0 165073.856    0    2          - 165073.856     -      -    0s
     0     2 165073.856    0    2          - 165073.856     -      -    0s
*   29     7              15    165621.92658 165607.513  0.01%  92.8    1s

Explored 30 nodes (4928 simplex iterations) in 1.35 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.656219265842e+05, best bound 1.656075126568e+05, gap 0.0087%