Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:02:22 2013

Optimize a model with 32000 rows, 48002 columns and 64000 nonzeros
Model has 16000 quadratic constraints
Presolve time: 0.04s
Presolved: 32000 rows, 48002 columns, 64000 nonzeros
Presolved model has 16000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 4.800e+04
 Factor NZ  : 1.120e+05 (roughly 30 MBytes of memory)
 Factor Ops : 4.000e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.38645008e+07  0.00000000e+00  6.54e-13 4.97e-01  2.98e+02     0s
   1   2.77614300e+06  5.55491124e+05  1.40e-07 4.85e-05  4.63e+01     0s
   2   2.07934560e+06  1.64624390e+06  2.02e-08 2.98e-06  9.02e+00     0s
   3   1.91452736e+06  1.82436432e+06  4.60e-09 3.73e-07  1.88e+00     0s
   4   1.86500874e+06  1.84816022e+06  7.44e-10 6.80e-08  3.51e-01     0s
   5   1.85441652e+06  1.85308628e+06  2.15e-11 9.60e-09  2.77e-02     0s
   6   1.85414409e+06  1.85398997e+06  7.25e-12 1.57e-10  3.21e-03     0s
   7   1.85408409e+06  1.85400468e+06  4.09e-12 9.88e-12  1.65e-03     1s
   8   1.85402682e+06  1.85400564e+06  1.18e-12 2.30e-12  4.41e-04     1s
   9   1.85401612e+06  1.85400606e+06  6.32e-13 4.07e-13  2.10e-04     1s
  10   1.85401013e+06  1.85400614e+06  4.83e-13 6.31e-13  8.31e-05     1s
  11   1.85400713e+06  1.85400617e+06  7.32e-13 3.71e-13  2.00e-05     1s

Barrier solved model in 11 iterations and 0.83 seconds
Optimal objective 1.85400713e+06