Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:14 2013

Optimize a model with 1160 rows, 1742 columns and 2320 nonzeros
Model has 580 quadratic constraints
Presolve time: 0.00s
Presolved: 1160 rows, 1742 columns, 2320 nonzeros
Presolved model has 580 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.740e+03
 Factor NZ  : 4.063e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.450e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.00488711e+05  0.00000000e+00  2.84e-14 4.84e-01  2.97e+02     0s
   1   9.84432929e+04  1.98904394e+04  1.35e-08 4.98e-05  4.51e+01     0s
   2   7.75920329e+04  5.87801647e+04  1.76e-08 6.42e-06  1.08e+01     0s
   3   6.87031238e+04  6.56011415e+04  1.38e-09 1.33e-06  1.78e+00     0s
   4   6.64124997e+04  6.63750746e+04  3.57e-09 7.01e-08  2.15e-02     0s
   5   6.63860236e+04  6.63832394e+04  2.91e-10 5.82e-09  1.60e-03     0s
   6   6.63838889e+04  6.63834300e+04  2.00e-10 2.02e-09  2.64e-04     0s
   7   6.63835547e+04  6.63834524e+04  4.17e-11 1.58e-10  5.88e-05     0s
   8   6.63834849e+04  6.63834649e+04  8.06e-12 6.21e-12  1.15e-05     0s

Barrier solved model in 8 iterations and 0.02 seconds
Optimal objective 6.63834849e+04