Gurobi 5.0.1 (linux64) logging started Sun Nov 18 06:04:43 2012

Optimize a model with 208 rows, 615 columns and 615 nonzeros
Model has 414 quadratic constraints
Presolve removed 0 rows and 26 columns
Presolve time: 2.41s
Presolved: 208 rows, 589 columns, 589 nonzeros
Variable types: 414 continuous, 175 integer (174 binary)

Root relaxation: objective 0.000000e+00, 73 iterations, 0.00 seconds

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

H    0     0                      98.0000000          -     -      -    2s
     0     0    0.00000    0   85   98.00000    0.00000   100%     -    2s
     0     0    0.00000    0  136   98.00000    0.00000   100%     -    2s
     0     0    0.00000    0   88   98.00000    0.00000   100%     -    2s
     0     2    0.00000    0  154   98.00000    0.00000   100%     -    2s
*   34    32              23      10.0000000    2.40741  75.9%  49.4    2s
*  112    48              13       9.0000000    3.52500  60.8%  29.6    2s

Cutting planes:

Explored 315 nodes (9402 simplex iterations) in 2.85 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%