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

Optimize a model with 211 rows, 623 columns and 623 nonzeros
Model has 420 quadratic constraints
Presolve removed 0 rows and 24 columns
Presolve time: 2.45s
Presolved: 211 rows, 599 columns, 599 nonzeros
Variable types: 420 continuous, 179 integer (178 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                     107.0000000          -     -      -    2s
     0     0    0.00000    0    2  107.00000    0.00000   100%     -    2s
     0     0    0.00000    0    3  107.00000    0.00000   100%     -    2s
     0     0    0.00000    0  103  107.00000    0.00000   100%     -    2s
     0     2    0.00000    0  155  107.00000    0.00000   100%     -    2s
*   26    26              16      10.0000000    2.15190  78.5%  49.1    2s

Cutting planes:

Explored 232 nodes (8558 simplex iterations) in 2.80 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%