Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:57:04 2013

Optimize a model with 18000 rows, 27002 columns and 36000 nonzeros
Model has 9000 quadratic constraints
Presolve time: 0.02s
Presolved: 18000 rows, 27002 columns, 36000 nonzeros
Presolved model has 9000 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.700e+04
 Factor NZ  : 6.300e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.250e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   7.79960040e+06  0.00000000e+00  2.13e-13 4.92e-01  2.98e+02     0s
   1   1.55762787e+06  3.11918487e+05  7.84e-08 4.87e-05  4.61e+01     0s
   2   1.16875842e+06  9.25512077e+05  2.73e-08 3.02e-06  9.01e+00     0s
   3   1.07589659e+06  1.02512433e+06  6.18e-09 3.89e-07  1.88e+00     0s
   4   1.04815653e+06  1.03862509e+06  9.62e-10 7.38e-08  3.53e-01     0s
   5   1.04227053e+06  1.04151844e+06  1.48e-11 1.19e-08  2.79e-02     0s
   6   1.04218104e+06  1.04212608e+06  5.32e-12 8.43e-11  2.04e-03     0s
   7   1.04215829e+06  1.04212931e+06  2.98e-12 2.69e-11  1.07e-03     0s
   8   1.04213713e+06  1.04213065e+06  7.18e-13 4.49e-12  2.40e-04     0s
   9   1.04213218e+06  1.04213097e+06  2.20e-13 3.64e-13  4.49e-05     0s
  10   1.04213144e+06  1.04213101e+06  4.55e-13 2.84e-13  1.58e-05     0s

Barrier solved model in 10 iterations and 0.42 seconds
Optimal objective 1.04213144e+06