Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:35:00 2013

Optimize a model with 94000 rows, 141002 columns and 188000 nonzeros
Model has 47000 quadratic constraints
Presolve time: 0.11s
Presolved: 94000 rows, 141002 columns, 188000 nonzeros
Presolved model has 47000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.410e+05
 Factor NZ  : 3.290e+05 (roughly 100 MBytes of memory)
 Factor Ops : 1.175e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.01904488e+07  0.00000000e+00  5.56e-12 4.99e-01  2.95e+02     0s
   1   8.12670003e+06  1.65244706e+06  8.82e-07 4.69e-05  4.59e+01     0s
   2   6.09193704e+06  4.84319055e+06  1.26e-07 2.82e-06  8.86e+00     1s
   3   5.60125113e+06  5.35834940e+06  2.83e-08 3.41e-07  1.72e+00     1s
   4   5.47268963e+06  5.41718109e+06  5.13e-09 9.48e-08  3.94e-01     1s
   5   5.44222795e+06  5.43269635e+06  2.07e-10 3.10e-08  6.76e-02     1s
   6   5.44129773e+06  5.44055676e+06  8.87e-11 1.50e-10  5.26e-03     2s
   7   5.44065468e+06  5.44059711e+06  6.20e-12 6.20e-12  4.08e-04     2s
   8   5.44061711e+06  5.44059830e+06  2.22e-12 2.99e-12  1.33e-04     2s
   9   5.44060959e+06  5.44059841e+06  2.49e-12 5.00e-12  7.92e-05     2s
  10   5.44060700e+06  5.44059846e+06  2.79e-12 2.52e-12  6.06e-05     2s
  11   5.44060482e+06  5.44059851e+06  2.50e-12 1.18e-12  4.48e-05     3s
  12   5.44060345e+06  5.44059857e+06  2.00e-12 4.19e-12  3.46e-05     3s

Barrier solved model in 12 iterations and 2.74 seconds
Optimal objective 5.44060345e+06