Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:49:46 2013

Optimize a model with 11400 rows, 17102 columns and 22800 nonzeros
Model has 5700 quadratic constraints
Presolve time: 0.01s
Presolved: 11400 rows, 17102 columns, 22800 nonzeros
Presolved model has 5700 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.710e+04
 Factor NZ  : 3.990e+04 (roughly 10 MBytes of memory)
 Factor Ops : 1.425e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.94659905e+06  0.00000000e+00  8.53e-14 4.91e-01  2.99e+02     0s
   1   9.86677248e+05  1.97553121e+05  4.85e-08 4.91e-05  4.61e+01     0s
   2   7.40647206e+05  5.86959181e+05  1.07e-07 6.03e-06  8.99e+00     0s
   3   6.79488198e+05  6.49935531e+05  2.07e-08 1.04e-06  1.73e+00     0s
   4   6.62860498e+05  6.58865276e+05  3.17e-09 1.97e-07  2.34e-01     0s
   5   6.60876652e+05  6.60615160e+05  3.37e-10 1.74e-08  1.53e-02     0s
   6   6.60643584e+05  6.60622912e+05  2.62e-11 1.76e-09  1.21e-03     0s
   7   6.60635116e+05  6.60624046e+05  1.47e-11 1.70e-10  6.47e-04     0s
   8   6.60627476e+05  6.60624108e+05  4.35e-12 1.34e-10  1.97e-04     0s
   9   6.60625462e+05  6.60624368e+05  1.39e-12 8.69e-12  6.39e-05     0s
  10   6.60625207e+05  6.60624454e+05  1.36e-12 9.33e-13  4.41e-05     0s
  11   6.60624942e+05  6.60624472e+05  3.29e-12 3.95e-12  2.75e-05     0s

Barrier solved model in 11 iterations and 0.28 seconds
Optimal objective 6.60624942e+05