Gurobi 5.0.1 (linux64) logging started Fri Jan 18 03:14:49 2013

Optimize a model with 700 rows, 30150 columns and 65200 nonzeros
Presolve removed 50 rows and 50 columns
Presolve time: 0.08s
Presolved: 650 rows, 30100 columns, 60150 nonzeros
Variable types: 30100 continuous, 0 integer (0 binary)

Root relaxation: objective 1.626233e+05, 1872 iterations, 0.13 seconds

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

     0     0 162623.326    0    5          - 162623.326     -      -    0s
H    0     0                    164860.13882 162623.326  1.36%     -    0s
     0     2 162623.326    0    5 164860.139 162623.326  1.36%     -    0s
*   40    14              20    163491.16849 162844.530  0.40%  58.5    1s
*   78    11              24    162918.18485 162844.530  0.05%  31.7    2s

Explored 105 nodes (4357 simplex iterations) in 2.39 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.629181848492e+05, best bound 1.629181848492e+05, gap 0.0%