Gurobi 5.0.1 (linux64) logging started Thu Jan 17 23:47:24 2013

Optimize a model with 700 rows, 25400 columns and 50950 nonzeros
Presolve removed 50 rows and 50 columns
Presolve time: 0.05s
Presolved: 650 rows, 25350 columns, 50650 nonzeros
Variable types: 25350 continuous, 0 integer (0 binary)

Root relaxation: objective 1.626233e+05, 1837 iterations, 0.12 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                    163919.06001 162623.326  0.79%     -    0s
     0     2 162623.326    0    5 163919.060 162623.326  0.79%     -    0s
*   27     9              14    163472.65307 162827.617  0.39%  50.9    1s
*   55     7              18    162915.62300 162827.617  0.05%  27.8    1s

Explored 86 nodes (3383 simplex iterations) in 1.79 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.629156229963e+05, best bound 1.629127749515e+05, gap 0.0017%