Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:50:38 2013

Optimize a model with 12400 rows, 18602 columns and 24800 nonzeros
Model has 6200 quadratic constraints
Presolve time: 0.01s
Presolved: 12400 rows, 18602 columns, 24800 nonzeros
Presolved model has 6200 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.860e+04
 Factor NZ  : 4.340e+04 (roughly 13 MBytes of memory)
 Factor Ops : 1.550e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.36086443e+06  0.00000000e+00  8.53e-14 4.93e-01  2.98e+02     0s
   1   1.06376562e+06  2.15254473e+05  8.07e-08 4.91e-05  4.56e+01     0s
   2   8.04699179e+05  6.40444006e+05  1.81e-08 3.63e-06  8.83e+00     0s
   3   7.38668043e+05  7.08262015e+05  3.74e-09 4.36e-07  1.63e+00     0s
   4   7.22563531e+05  7.15276895e+05  5.65e-10 1.45e-07  3.92e-01     0s
   5   7.20050295e+05  7.18518847e+05  1.63e-10 1.83e-08  8.23e-02     0s
   6   7.19404865e+05  7.18995126e+05  6.10e-11 4.94e-10  2.20e-02     0s
   7   7.19030774e+05  7.19003879e+05  3.32e-12 2.00e-10  1.45e-03     0s
   8   7.19017675e+05  7.19010160e+05  1.14e-12 2.88e-12  4.04e-04     0s
   9   7.19014910e+05  7.19010208e+05  1.14e-12 2.27e-12  2.53e-04     0s
  10   7.19012680e+05  7.19010437e+05  5.83e-13 7.74e-13  1.21e-04     0s
  11   7.19011610e+05  7.19010514e+05  5.97e-13 4.53e-13  5.89e-05     0s
  12   7.19011431e+05  7.19010517e+05  2.11e-12 2.21e-13  4.91e-05     0s
  13   7.19011090e+05  7.19010533e+05  1.24e-12 9.24e-12  2.99e-05     0s

Barrier solved model in 13 iterations and 0.36 seconds
Optimal objective 7.19011090e+05