Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:25:19 2012

Optimize a model with 115 rows, 373 columns and 373 nonzeros
Model has 228 quadratic constraints
Presolve removed 0 rows and 25 columns
Presolve time: 1.33s
Presolved: 115 rows, 348 columns, 348 nonzeros
Variable types: 228 continuous, 120 integer (119 binary)

Root relaxation: objective 0.000000e+00, 43 iterations, 0.00 seconds

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

H    0     0                      51.0000000          -     -      -    1s
     0     0    0.00000    0   13   51.00000    0.00000   100%     -    1s
     0     0    0.00000    0    8   51.00000    0.00000   100%     -    1s
     0     0    0.00000    0   51   51.00000    0.00000   100%     -    1s
     0     2    0.00000    0   40   51.00000    0.00000   100%     -    1s
H   35    35                       7.0000000    0.00000   100%  18.0    1s
*   39    29              28       6.0000000    0.00000   100%  19.7    1s
*   55    20               5       2.0000000    0.26908  86.5%  18.8    1s

Cutting planes:

Explored 124 nodes (2716 simplex iterations) in 1.43 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.000000000000e+00, best bound 2.000000000000e+00, gap 0.0%