Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:11 2013

Optimize a model with 1100 rows, 1652 columns and 2200 nonzeros
Model has 550 quadratic constraints
Presolve time: 0.00s
Presolved: 1100 rows, 1652 columns, 2200 nonzeros
Presolved model has 550 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.650e+03
 Factor NZ  : 3.853e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.376e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.63539029e+05  0.00000000e+00  4.26e-14 4.87e-01  2.90e+02     0s
   1   9.28105441e+04  1.91081991e+04  4.76e-09 4.96e-05  4.47e+01     0s
   2   7.30503420e+04  5.53801350e+04  6.29e-09 6.54e-06  1.07e+01     0s
   3   6.44145561e+04  6.17972785e+04  1.27e-09 1.36e-06  1.59e+00     0s
   4   6.25720102e+04  6.25265036e+04  8.79e-10 6.92e-08  2.76e-02     0s
   5   6.25520693e+04  6.25457481e+04  2.22e-10 4.60e-09  3.83e-03     0s
   6   6.25464258e+04  6.25458806e+04  6.99e-11 8.66e-09  3.30e-04     0s
   7   6.25460814e+04  6.25459103e+04  2.27e-11 1.51e-09  1.04e-04     0s
   8   6.25459593e+04  6.25459162e+04  4.60e-12 9.14e-10  2.61e-05     0s

Barrier solved model in 8 iterations and 0.02 seconds
Optimal objective 6.25459593e+04