Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:17 2013

Optimize a model with 5800 rows, 8702 columns and 11600 nonzeros
Model has 2900 quadratic constraints
Presolve time: 0.01s
Presolved: 5800 rows, 8702 columns, 11600 nonzeros
Presolved model has 2900 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 8.700e+03
 Factor NZ  : 2.030e+04 (roughly 6 MBytes of memory)
 Factor Ops : 7.250e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.52593513e+06  0.00000000e+00  4.26e-14 4.96e-01  3.00e+02     0s
   1   5.00155042e+05  9.99863683e+04  1.02e-07 4.92e-05  4.60e+01     0s
   2   3.75307303e+05  2.96628991e+05  4.16e-08 6.29e-06  9.04e+00     0s
   3   3.46326555e+05  3.31238277e+05  4.02e-09 7.08e-07  1.73e+00     0s
   4   3.35139501e+05  3.34176691e+05  5.35e-11 1.47e-07  1.11e-01     0s
   5   3.34921568e+05  3.34909963e+05  2.89e-10 1.78e-09  1.33e-03     0s
   6   3.34912733e+05  3.34910972e+05  2.23e-10 1.56e-09  2.02e-04     0s
   7   3.34911213e+05  3.34911000e+05  2.60e-11 1.15e-11  2.45e-05     0s

Barrier solved model in 7 iterations and 0.10 seconds
Optimal objective 3.34911213e+05