Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:49:52 2013

Optimize a model with 11600 rows, 17402 columns and 23200 nonzeros
Model has 5800 quadratic constraints
Presolve time: 0.01s
Presolved: 11600 rows, 17402 columns, 23200 nonzeros
Presolved model has 5800 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.740e+04
 Factor NZ  : 4.060e+04 (roughly 12 MBytes of memory)
 Factor Ops : 1.450e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.03519314e+06  0.00000000e+00  9.95e-14 5.00e-01  2.99e+02     0s
   1   1.00421892e+06  2.02183471e+05  1.20e-07 4.92e-05  4.61e+01     0s
   2   7.53820837e+05  5.96548096e+05  2.76e-08 5.85e-06  9.04e+00     0s
   3   6.92498598e+05  6.61673599e+05  5.58e-09 7.40e-07  1.77e+00     0s
   4   6.75144276e+05  6.71102672e+05  7.31e-10 8.89e-08  2.32e-01     0s
   5   6.72706543e+05  6.71990145e+05  3.42e-11 3.43e-08  4.12e-02     0s
   6   6.72561172e+05  6.72541258e+05  1.28e-12 8.48e-10  1.14e-03     0s
   7   6.72556538e+05  6.72554361e+05  2.34e-13 7.01e-11  1.25e-04     0s
   8   6.72555722e+05  6.72555171e+05  6.39e-14 2.24e-11  3.17e-05     0s

Barrier solved model in 8 iterations and 0.21 seconds
Optimal objective 6.72555722e+05