Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:42 2013

Optimize a model with 1620 rows, 2432 columns and 3240 nonzeros
Model has 810 quadratic constraints
Presolve time: 0.00s
Presolved: 1620 rows, 2432 columns, 3240 nonzeros
Presolved model has 810 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.430e+03
 Factor NZ  : 5.673e+03 (roughly 2 MBytes of memory)
 Factor Ops : 2.026e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.97733670e+05  0.00000000e+00  4.26e-14 5.22e-01  2.96e+02     0s
   1   1.40480513e+05  3.00421961e+04  3.60e-09 4.94e-05  4.54e+01     0s
   2   1.08401962e+05  8.62626711e+04  4.99e-09 6.88e-06  9.11e+00     0s
   3   9.91141347e+04  9.57534774e+04  1.30e-09 1.13e-06  1.38e+00     0s
   4   9.69240399e+04  9.66715564e+04  5.35e-10 2.18e-07  1.04e-01     0s
   5   9.69000884e+04  9.67882977e+04  4.09e-10 7.03e-08  4.60e-02     0s
   6   9.68355243e+04  9.68318689e+04  1.63e-12 4.14e-09  1.50e-03     0s
   7   9.68348820e+04  9.68344494e+04  3.15e-10 1.08e-08  1.78e-04     0s
   8   9.68346750e+04  9.68346104e+04  4.87e-11 3.89e-09  2.66e-05     0s

Barrier solved model in 8 iterations and 0.03 seconds
Optimal objective 9.68346750e+04