Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:31 2013

Optimize a model with 1460 rows, 2192 columns and 2920 nonzeros
Model has 730 quadratic constraints
Presolve time: 0.00s
Presolved: 1460 rows, 2192 columns, 2920 nonzeros
Presolved model has 730 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.190e+03
 Factor NZ  : 5.113e+03 (roughly 2 MBytes of memory)
 Factor Ops : 1.826e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.24272904e+05  0.00000000e+00  2.84e-14 5.13e-01  2.95e+02     0s
   1   1.25649569e+05  2.66592251e+04  7.21e-09 4.95e-05  4.52e+01     0s
   2   9.68113860e+04  7.67261240e+04  2.35e-08 7.05e-06  9.17e+00     0s
   3   8.83858101e+04  8.54380059e+04  3.97e-09 1.05e-06  1.35e+00     0s
   4   8.63934618e+04  8.61944582e+04  2.34e-10 1.91e-07  9.09e-02     0s
   5   8.63137292e+04  8.62921974e+04  1.45e-10 4.46e-08  9.83e-03     0s
   6   8.63068499e+04  8.63055912e+04  2.68e-10 8.83e-09  5.75e-04     0s
   7   8.63061635e+04  8.63059200e+04  2.02e-09 8.48e-09  1.11e-04     0s
   8   8.63061213e+04  8.63060852e+04  7.68e-10 2.16e-10  1.65e-05     0s

Barrier solved model in 8 iterations and 0.03 seconds
Optimal objective 8.63061213e+04