Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:24:51 2012

Optimize a model with 121 rows, 383 columns and 383 nonzeros
Model has 240 quadratic constraints
Presolve removed 0 rows and 24 columns
Presolve time: 1.40s
Presolved: 121 rows, 359 columns, 359 nonzeros
Variable types: 240 continuous, 119 integer (118 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                      62.0000000          -     -      -    1s
     0     0    0.00000    0    4   62.00000    0.00000   100%     -    1s
     0     0    0.00000    0   44   62.00000    0.00000   100%     -    1s
     0     0    0.00000    0    2   62.00000    0.00000   100%     -    1s
     0     2    0.00000    0    2   62.00000    0.00000   100%     -    1s
*   20    20              17       4.0000000    0.16667  95.8%  23.6    1s
H   27    15                       3.0000000    0.17647  94.1%  20.1    1s
*   81    14              13       2.0000000    0.42105  78.9%  11.0    1s

Cutting planes:

Explored 103 nodes (1922 simplex iterations) in 1.48 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%