Gurobi 5.0.1 (linux64) logging started Fri Jan 18 01:38:44 2013

Optimize a model with 1400 rows, 102300 columns and 206400 nonzeros
Presolve removed 100 rows and 100 columns
Presolve time: 0.18s
Presolved: 1300 rows, 102200 columns, 204300 nonzeros
Variable types: 102200 continuous, 0 integer (0 binary)

Root relaxation: objective 7.918217e+05, 6646 iterations, 0.51 seconds

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

     0     0 791821.709    0    2          - 791821.709     -      -    0s
H    0     0                    802039.54298 791821.709  1.27%     -    2s
     0     2 791821.709    0    2 802039.543 791821.709  1.27%     -    3s
     6     8 797646.922    3    2 802039.543 792581.158  1.18%   332    5s
*   32    10              16    793357.35859 792581.158  0.10%   170    7s
*   63     2               9    793200.24980 793024.070  0.02%  99.5    8s

Explored 72 nodes (12957 simplex iterations) in 8.86 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 7.932002498024e+05, best bound 7.932002498024e+05, gap 0.0000%