Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:01:39 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   1.30084829e+07  0.00000000e+00  5.83e-13 4.97e-01  2.99e+02     0s
   1   2.61640476e+06  5.18052295e+05  1.35e-07 4.92e-05  4.66e+01     0s
   2   1.94560559e+06  1.53219382e+06  1.84e-08 3.12e-06  9.19e+00     0s
   3   1.79271550e+06  1.70845342e+06  3.77e-09 3.73e-07  1.87e+00     0s
   4   1.73689496e+06  1.73197225e+06  2.48e-10 1.76e-09  1.09e-01     0s
   5   1.73258898e+06  1.73237260e+06  1.07e-11 6.97e-11  4.81e-03     0s
   6   1.73244652e+06  1.73239524e+06  2.77e-12 2.16e-12  1.14e-03     0s
   7   1.73241021e+06  1.73239641e+06  8.53e-13 1.55e-12  3.07e-04     1s
   8   1.73240122e+06  1.73239727e+06  2.91e-13 3.77e-12  8.78e-05     1s
   9   1.73239915e+06  1.73239748e+06  3.69e-13 2.10e-12  3.72e-05     1s

Barrier solved model in 9 iterations and 0.64 seconds
Optimal objective 1.73239915e+06