Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:10:19 2012

Optimize a model with 50 rows, 140 columns and 140 nonzeros
Model has 98 quadratic constraints
Presolve removed 0 rows and 3 columns
Presolve time: 0.57s
Presolved: 50 rows, 137 columns, 137 nonzeros
Variable types: 98 continuous, 39 integer (38 binary)

Root relaxation: objective 0.000000e+00, 18 iterations, 0.00 seconds

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

H    0     0                      24.0000000          -     -      -    0s
     0     0    0.00000    0    3   24.00000    0.00000   100%     -    0s
     0     0    0.00000    0   33   24.00000    0.00000   100%     -    0s
     0     0    0.00000    0   27   24.00000    0.00000   100%     -    0s
     0     2    0.00000    0   26   24.00000    0.00000   100%     -    0s
*   14    14              10       7.0000000    2.28571  67.3%  21.1    0s
*   15    11              10       6.0000000    2.28571  61.9%  20.3    0s
*   44     9               5       5.0000000    2.33333  53.3%  14.5    0s

Cutting planes:

Explored 67 nodes (1040 simplex iterations) in 0.60 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 5.000000000000e+00, best bound 5.000000000000e+00, gap 0.0%