Gurobi 5.0.1 (linux64) logging started Fri Jan 18 01:40:31 2013

Optimize a model with 130 rows, 545 columns and 2610 nonzeros
Presolve removed 5 rows and 5 columns
Presolve time: 0.00s
Presolved: 125 rows, 540 columns, 2355 nonzeros
Variable types: 510 continuous, 30 integer (30 binary)

Root relaxation: objective 9.601887e+03, 33 iterations, 0.00 seconds

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

     0     0 9601.88662    0    3          - 9601.88662     -      -    0s
     0     0 9601.88662    0    4          - 9601.88662     -      -    0s
     0     0 9604.22406    0    3          - 9604.22406     -      -    0s
     0     0 9604.22406    0    3          - 9604.22406     -      -    0s
H    0     0                    9812.3750583 9604.22406  2.12%     -    0s
     0     2 9604.22406    0    3 9812.37506 9604.22406  2.12%     -    0s
*    7     5               7    9659.5026973 9623.23797  0.38%   4.7    0s
*   13     3               5    9624.2066185 9623.77568  0.00%   3.5    0s

Explored 14 nodes (142 simplex iterations) in 0.03 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 9.624206618510e+03, best bound 9.623775679293e+03, gap 0.0045%