Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:17:51 2013

Optimize a model with 70000 rows, 105002 columns and 140000 nonzeros
Model has 35000 quadratic constraints
Presolve time: 0.08s
Presolved: 70000 rows, 105002 columns, 140000 nonzeros
Presolved model has 35000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.050e+05
 Factor NZ  : 2.450e+05 (roughly 70 MBytes of memory)
 Factor Ops : 8.750e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.01801910e+07  0.00000000e+00  3.14e-12 5.03e-01  2.97e+02     0s
   1   6.07937312e+06  1.23145265e+06  2.41e-07 4.77e-05  4.62e+01     0s
   2   4.55893531e+06  3.61334333e+06  3.51e-08 2.97e-06  9.01e+00     0s
   3   4.19634469e+06  4.00382808e+06  7.77e-09 3.66e-07  1.83e+00     1s
   4   4.08774071e+06  4.05377331e+06  1.11e-09 7.47e-08  3.23e-01     1s
   5   4.06777737e+06  4.06133107e+06  3.74e-12 3.27e-08  6.14e-02     1s
   6   4.06756470e+06  4.06743322e+06  1.19e-12 1.77e-10  1.25e-03     1s
   7   4.06747387e+06  4.06746362e+06  1.63e-13 1.84e-11  9.77e-05     1s
   8   4.06746891e+06  4.06746707e+06  1.42e-13 3.96e-12  1.75e-05     1s

Barrier solved model in 8 iterations and 1.39 seconds
Optimal objective 4.06746891e+06