Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:00:11 2013

Optimize a model with 22000 rows, 33002 columns and 44000 nonzeros
Model has 11000 quadratic constraints
Presolve time: 0.02s
Presolved: 22000 rows, 33002 columns, 44000 nonzeros
Presolved model has 11000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 3.300e+04
 Factor NZ  : 7.700e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.750e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   9.59885140e+06  0.00000000e+00  3.41e-13 5.05e-01  3.01e+02     0s
   1   1.91780130e+06  3.83503381e+05  7.01e-08 4.88e-05  4.65e+01     0s
   2   1.43590886e+06  1.13570201e+06  1.02e-08 3.07e-06  9.10e+00     0s
   3   1.31831244e+06  1.26090351e+06  2.22e-09 3.76e-07  1.74e+00     0s
   4   1.28827187e+06  1.27692370e+06  3.89e-10 7.27e-08  3.44e-01     0s
   5   1.28140171e+06  1.28020575e+06  1.95e-11 1.30e-08  3.62e-02     0s
   6   1.28116303e+06  1.28097932e+06  8.42e-12 3.58e-11  5.57e-03     0s
   7   1.28102349e+06  1.28098182e+06  2.02e-12 3.35e-13  1.26e-03     0s
   8   1.28098958e+06  1.28098191e+06  4.69e-13 9.93e-13  2.32e-04     0s
   9   1.28098476e+06  1.28098217e+06  1.85e-13 1.10e-12  7.83e-05     0s
  10   1.28098374e+06  1.28098237e+06  1.56e-13 8.58e-13  4.15e-05     1s
  11   1.28098286e+06  1.28098240e+06  1.02e-12 2.30e-13  1.39e-05     1s

Barrier solved model in 11 iterations and 0.57 seconds
Optimal objective 1.28098286e+06