Gurobi 5.0.1 (linux64) logging started Thu Jan 17 23:44:04 2013

Optimize a model with 1200 rows, 25600 columns and 52050 nonzeros
Presolve removed 200 rows and 150 columns
Presolve time: 0.14s
Presolved: 1000 rows, 25450 columns, 51500 nonzeros
Variable types: 25250 continuous, 200 integer (200 binary)

Root relaxation: objective 2.252562e+05, 2975 iterations, 0.14 seconds

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

     0     0 225256.157    0    1          - 225256.157     -      -    0s
H    0     0                    238378.87772 225256.157  5.50%     -    0s
     0     2 225320.706    0    1 238378.878 225320.706  5.48%     -    0s
H    4     4                    225936.21878 225718.011  0.10%   138    0s
*    9     1               9    225915.15199 225718.011  0.09%  76.7    0s

Explored 11 nodes (4178 simplex iterations) in 0.91 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.259151519913e+05, best bound 2.259151519913e+05, gap 0.0%