Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:01:48 2013

Optimize a model with 30000 rows, 45002 columns and 60000 nonzeros
Model has 15000 quadratic constraints
Presolve time: 0.03s
Presolved: 30000 rows, 45002 columns, 60000 nonzeros
Presolved model has 15000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 4.500e+04
 Factor NZ  : 1.050e+05 (roughly 30 MBytes of memory)
 Factor Ops : 3.750e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.30685088e+07  0.00000000e+00  6.96e-13 5.05e-01  3.00e+02     0s
   1   2.61328749e+06  5.23172591e+05  2.02e-07 4.84e-05  4.64e+01     0s
   2   1.95629768e+06  1.54807386e+06  2.93e-08 3.03e-06  9.07e+00     0s
   3   1.79648282e+06  1.71815206e+06  6.41e-09 3.68e-07  1.74e+00     0s
   4   1.75660621e+06  1.73778407e+06  1.38e-09 9.79e-08  4.18e-01     0s
   5   1.74612350e+06  1.74105458e+06  7.21e-11 5.43e-08  1.13e-01     0s
   6   1.74552923e+06  1.74391214e+06  1.59e-11 1.80e-08  3.59e-02     0s
   7   1.74541219e+06  1.74532024e+06  5.75e-12 3.10e-10  2.04e-03     1s
   8   1.74535272e+06  1.74534289e+06  7.25e-13 2.49e-11  2.19e-04     1s
   9   1.74535000e+06  1.74534371e+06  5.97e-13 1.36e-11  1.40e-04     1s
  10   1.74534746e+06  1.74534414e+06  2.98e-13 1.07e-11  7.36e-05     1s
  11   1.74534609e+06  1.74534462e+06  1.42e-13 5.00e-12  3.26e-05     1s

Barrier solved model in 11 iterations and 0.77 seconds
Optimal objective 1.74534609e+06