Gurobi 5.0.1 (linux64) logging started Fri Jan 18 08:20:33 2013

Optimize a model with 700 rows, 75150 columns and 200200 nonzeros
Presolve removed 50 rows and 50 columns
Presolve time: 0.17s
Presolved: 650 rows, 75100 columns, 150150 nonzeros
Variable types: 75100 continuous, 0 integer (0 binary)

Root relaxation: objective 1.959342e+05, 2660 iterations, 0.17 seconds

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

     0     0 195934.242    0    3          - 195934.242     -      -    0s
     0     2 195934.242    0    3          - 195934.242     -      -    1s
*   24     8              12    196570.65000 196375.390  0.10%  91.8    2s
*  103     6              31    196564.86204 196524.975  0.02%  23.7    3s

Explored 106 nodes (5097 simplex iterations) in 3.53 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.965648620441e+05, best bound 1.965648620441e+05, gap 0.0%