Gurobi 5.0.1 (linux64) logging started Sun Nov 18 06:08:27 2012

Optimize a model with 210 rows, 623 columns and 623 nonzeros
Model has 418 quadratic constraints
Presolve removed 0 rows and 23 columns
Presolve time: 2.44s
Presolved: 210 rows, 600 columns, 600 nonzeros
Variable types: 418 continuous, 182 integer (181 binary)

Root relaxation: objective 0.000000e+00, 75 iterations, 0.00 seconds

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

H    0     0                     117.0000000          -     -      -    2s
     0     0    0.00000    0    2  117.00000    0.00000   100%     -    2s
     0     0    0.00000    0    5  117.00000    0.00000   100%     -    2s
     0     0    0.00000    0    2  117.00000    0.00000   100%     -    2s
     0     2    0.00000    0   97  117.00000    0.00000   100%     -    2s
H   35    35                      15.0000000    0.90909  93.9%  55.4    2s
*   40    33              27      14.0000000    0.90909  93.5%  54.6    2s
*   55    27              13      11.0000000    1.00000  90.9%  45.9    2s
*  626    86              17      10.0000000    6.65909  33.4%  18.8    2s

Cutting planes:

Explored 848 nodes (16156 simplex iterations) in 3.12 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.000000000000e+01, best bound 1.000000000000e+01, gap 0.0%