Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:48 2013

Optimize a model with 500 rows, 752 columns and 1000 nonzeros
Model has 250 quadratic constraints
Presolve time: 0.00s
Presolved: 500 rows, 752 columns, 1000 nonzeros
Presolved model has 250 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 7.500e+02
 Factor NZ  : 1.753e+03
 Factor Ops : 6.255e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.05111770e+05  0.00000000e+00  2.84e-14 4.26e-01  2.82e+02     0s
   1   4.16685405e+04  9.47101012e+03  3.67e-10 5.07e-05  4.29e+01     0s
   2   3.41393991e+04  2.68410814e+04  6.38e-09 9.10e-06  9.73e+00     0s
   3   3.08623598e+04  2.95230941e+04  2.43e-09 1.67e-06  1.79e+00     0s
   4   2.96966300e+04  2.96832651e+04  5.42e-11 6.45e-08  1.78e-02     0s
   5   2.96881356e+04  2.96856234e+04  1.04e-11 8.31e-09  3.35e-03     0s
   6   2.96867402e+04  2.96859918e+04  2.32e-10 2.21e-09  9.98e-04     0s
   7   2.96864606e+04  2.96860946e+04  1.20e-10 6.10e-10  4.88e-04     0s
   8   2.96863090e+04  2.96861408e+04  5.90e-11 1.20e-10  2.24e-04     0s
   9   2.96862398e+04  2.96861662e+04  1.41e-09 7.41e-10  9.82e-05     0s
  10   2.96861945e+04  2.96861733e+04  4.29e-10 6.31e-12  2.82e-05     0s

Barrier solved model in 10 iterations and 0.02 seconds
Optimal objective 2.96861945e+04