Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:23:05 2013

Optimize a model with 78000 rows, 117002 columns and 156000 nonzeros
Model has 39000 quadratic constraints
Presolve time: 0.09s
Presolved: 78000 rows, 117002 columns, 156000 nonzeros
Presolved model has 39000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.170e+05
 Factor NZ  : 2.730e+05 (roughly 80 MBytes of memory)
 Factor Ops : 9.750e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.35351844e+07  0.00000000e+00  4.46e-12 5.01e-01  2.96e+02     0s
   1   6.75461115e+06  1.37286223e+06  2.02e-08 4.72e-05  4.60e+01     0s
   2   5.07201470e+06  4.03300754e+06  2.91e-09 2.85e-06  8.88e+00     1s
   3   4.67425363e+06  4.46058935e+06  6.55e-10 3.52e-07  1.83e+00     1s
   4   4.55283521e+06  4.52574924e+06  8.96e-11 1.84e-08  2.32e-01     1s
   5   4.53087043e+06  4.52964907e+06  1.47e-12 2.33e-09  1.04e-02     1s
   6   4.53057644e+06  4.53036724e+06  5.97e-13 4.19e-11  1.79e-03     1s
   7   4.53039911e+06  4.53038173e+06  1.07e-13 1.89e-12  1.49e-04     1s
   8   4.53038629e+06  4.53038234e+06  2.84e-13 1.41e-12  3.38e-05     2s

Barrier solved model in 8 iterations and 1.55 seconds
Optimal objective 4.53038629e+06