Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:13:04 2012

Optimize a model with 85 rows, 225 columns and 225 nonzeros
Model has 168 quadratic constraints
Presolve removed 0 rows and 2 columns
Presolve time: 0.98s
Presolved: 85 rows, 223 columns, 223 nonzeros
Variable types: 168 continuous, 55 integer (54 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                      40.0000000          -     -      -    1s
     0     0    0.00000    0    3   40.00000    0.00000   100%     -    1s
     0     0    0.00000    0   49   40.00000    0.00000   100%     -    1s
     0     0    0.00000    0   49   40.00000    0.00000   100%     -    1s
     0     2    0.00000    0   48   40.00000    0.00000   100%     -    1s
*   26    25              17      12.0000000    3.33333  72.2%  21.7    1s
*  307     4               6      11.0000000   10.83333  1.52%  14.7    1s

Cutting planes:

Explored 312 nodes (5028 simplex iterations) in 1.13 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.100000000000e+01, best bound 1.100000000000e+01, gap 0.0%