Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:26:54 2012

Optimize a model with 123 rows, 395 columns and 395 nonzeros
Model has 244 quadratic constraints
Presolve removed 0 rows and 28 columns
Presolve time: 1.43s
Presolved: 123 rows, 367 columns, 367 nonzeros
Variable types: 244 continuous, 123 integer (122 binary)

Root relaxation: objective 0.000000e+00, 45 iterations, 0.00 seconds

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

H    0     0                      63.0000000          -     -      -    1s
     0     0    0.00000    0   23   63.00000    0.00000   100%     -    1s
     0     0    0.00000    0   24   63.00000    0.00000   100%     -    1s
     0     0    0.00000    0    2   63.00000    0.00000   100%     -    1s
     0     2    0.00000    0    2   63.00000    0.00000   100%     -    1s
H   16    16                       8.0000000    0.00000   100%  66.1    1s
*   19    19              12       4.0000000    0.00000   100%  63.4    1s
*   83    20              13       3.0000000    0.00000   100%  20.1    1s
H  180    35                       3.0000000    0.93939  68.7%  13.7    1s

Cutting planes:

Explored 339 nodes (4408 simplex iterations) in 1.59 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.999999999098e+00, best bound 2.999999999098e+00, gap 0.0%