Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:46 2013

Optimize a model with 440 rows, 662 columns and 880 nonzeros
Model has 220 quadratic constraints
Presolve time: 0.00s
Presolved: 440 rows, 662 columns, 880 nonzeros
Presolved model has 220 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 6.600e+02
 Factor NZ  : 1.543e+03
 Factor Ops : 5.505e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.79625618e+05  0.00000000e+00  2.84e-14 4.57e-01  2.82e+02     0s
   1   3.69082623e+04  7.89829236e+03  2.76e-09 5.36e-05  4.40e+01     0s
   2   2.81968807e+04  2.21081173e+04  6.61e-09 8.43e-06  9.23e+00     0s
   3   2.55837463e+04  2.48553347e+04  3.40e-10 1.01e-06  1.10e+00     0s
   4   2.51341306e+04  2.50210385e+04  2.31e-11 3.27e-07  1.71e-01     0s
   5   2.50987352e+04  2.50905140e+04  1.21e-10 9.87e-09  1.25e-02     0s
   6   2.50974237e+04  2.50943189e+04  8.12e-12 4.28e-09  4.70e-03     0s
   7   2.50973556e+04  2.50972183e+04  8.48e-10 6.26e-09  2.08e-04     0s
   8   2.50972655e+04  2.50972290e+04  9.84e-11 4.03e-09  5.54e-05     0s
   9   2.50972609e+04  2.50972439e+04  6.76e-12 1.25e-09  2.58e-05     0s

Barrier solved model in 9 iterations and 0.01 seconds
Optimal objective 2.50972609e+04