Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:19 2013

Optimize a model with 1833 rows, 1703 columns and 6773 nonzeros
Presolve removed 349 rows and 0 columns
Presolve time: 0.01s
Presolved: 1484 rows, 1703 columns, 6075 nonzeros
Variable types: 1690 continuous, 13 integer (13 binary)

Root relaxation: objective 2.399792e+04, 253 iterations, 0.00 seconds

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

     0     0 23997.9248    0    2          - 23997.9248     -      -    0s
H    0     0                    24173.000000 23997.9248  0.72%     -    0s
     0     0 23998.8421    0    1 24173.0000 23998.8421  0.72%     -    0s
H    0     0                    24090.421053 23998.8421  0.38%     -    0s
     0     0 23999.1346    0    2 24090.4211 23999.1346  0.38%     -    0s
     0     2 23999.6250    0    2 24090.4211 23999.6250  0.38%     -    0s
H    1     1                    24089.625000 23999.6250  0.37%   0.0    0s
*    3     1               2    24054.000000 24054.0000   0.0%  13.7    0s

Cutting planes:
  Gomory: 2

Explored 4 nodes (299 simplex iterations) in 0.06 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.405400000000e+04, best bound 2.405400000000e+04, gap 0.0%