Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:59:59 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: 0.00s

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   9.57105919e+06  0.00000000e+00  2.27e-13 5.08e-01  3.00e+02     0s
   1   1.92414993e+06  3.83303485e+05  2.11e-07 4.87e-05  4.67e+01     0s
   2   1.43475934e+06  1.13172837e+06  3.07e-08 3.08e-06  9.18e+00     0s
   3   1.32302062e+06  1.25718094e+06  6.37e-09 3.87e-07  2.00e+00     0s
   4   1.27911134e+06  1.27701018e+06  6.39e-14 1.39e-08  6.37e-02     0s
   5   1.27816187e+06  1.27808695e+06  2.84e-14 1.03e-10  2.27e-03     0s
   6   1.27810696e+06  1.27809708e+06  6.39e-14 6.10e-13  2.99e-04     0s
   7   1.27809927e+06  1.27809730e+06  6.25e-13 1.22e-12  5.96e-05     0s
   8   1.27809806e+06  1.27809745e+06  2.84e-13 1.20e-12  1.84e-05     0s

Barrier solved model in 8 iterations and 0.42 seconds
Optimal objective 1.27809806e+06