Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:05:45 2013

Optimize a model with 44000 rows, 66002 columns and 88000 nonzeros
Model has 22000 quadratic constraints
Presolve time: 0.05s
Presolved: 44000 rows, 66002 columns, 88000 nonzeros
Presolved model has 22000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 6.600e+04
 Factor NZ  : 1.540e+05 (roughly 50 MBytes of memory)
 Factor Ops : 5.500e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.90240900e+07  0.00000000e+00  6.25e-13 4.97e-01  2.98e+02     0s
   1   3.82917587e+06  7.66085591e+05  6.27e-07 4.84e-05  4.64e+01     0s
   2   2.85533681e+06  2.25331800e+06  9.13e-08 3.06e-06  9.12e+00     0s
   3   2.62777065e+06  2.50347595e+06  2.07e-08 3.79e-07  1.88e+00     0s
   4   2.55945272e+06  2.53453552e+06  3.65e-09 8.56e-08  3.78e-01     1s
   5   2.54468845e+06  2.54285412e+06  3.33e-11 1.15e-08  2.78e-02     1s
   6   2.54437648e+06  2.54434827e+06  2.07e-12 5.93e-11  4.28e-04     1s
   7   2.54435789e+06  2.54435592e+06  2.42e-13 3.24e-12  2.99e-05     1s

Barrier solved model in 7 iterations and 0.76 seconds
Optimal objective 2.54435789e+06