Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:13:03 2012

Optimize a model with 72 rows, 199 columns and 199 nonzeros
Model has 142 quadratic constraints
Presolve removed 0 rows and 5 columns
Presolve time: 0.83s
Presolved: 72 rows, 194 columns, 194 nonzeros
Variable types: 142 continuous, 52 integer (51 binary)

Root relaxation: objective 0.000000e+00, 28 iterations, 0.00 seconds

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

H    0     0                      45.0000000          -     -      -    0s
     0     0    0.00000    0    6   45.00000    0.00000   100%     -    0s
     0     0    0.00000    0    5   45.00000    0.00000   100%     -    0s
     0     0    0.00000    0   44   45.00000    0.00000   100%     -    0s
H    0     0                      42.0000000    0.00000   100%     -    0s
     0     2    0.00000    0   44   42.00000    0.00000   100%     -    0s
*   24    24              15      12.0000000    1.97674  83.5%  26.4    0s
*   26    23              16      11.0000000    1.97674  82.0%  25.3    0s
*   43    29              13      10.0000000    2.04651  79.5%  19.8    0s
*  150    30               5       9.0000000    4.81818  46.5%  16.6    0s

Cutting planes:

Explored 252 nodes (4038 simplex iterations) in 0.93 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 9.000000000000e+00, best bound 9.000000000000e+00, gap 0.0%