Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:59 2013

Optimize a model with 860 rows, 1292 columns and 1720 nonzeros
Model has 430 quadratic constraints
Presolve time: 0.00s
Presolved: 860 rows, 1292 columns, 1720 nonzeros
Presolved model has 430 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.290e+03
 Factor NZ  : 3.013e+03
 Factor Ops : 1.076e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.55198680e+05  0.00000000e+00  2.84e-14 4.48e-01  2.85e+02     0s
   1   7.02816495e+04  1.44821830e+04  5.42e-10 4.94e-05  4.33e+01     0s
   2   5.32761856e+04  4.24739824e+04  2.31e-09 8.77e-06  8.37e+00     0s
   3   4.86004768e+04  4.72611099e+04  2.23e-09 1.58e-06  1.04e+00     0s
   4   4.78598239e+04  4.77898963e+04  1.13e-10 8.49e-08  5.42e-02     0s
   5   4.78255680e+04  4.78070601e+04  1.88e-11 3.41e-08  1.43e-02     0s
   6   4.78185641e+04  4.78114926e+04  6.82e-13 2.05e-08  5.48e-03     0s
   7   4.78182119e+04  4.78171122e+04  3.62e-10 1.91e-09  8.52e-04     0s
   8   4.78181330e+04  4.78180176e+04  2.90e-09 1.84e-09  8.94e-05     0s
   9   4.78181051e+04  4.78180831e+04  6.69e-12 4.66e-10  1.71e-05     0s

Barrier solved model in 9 iterations and 0.02 seconds
Optimal objective 4.78181051e+04