Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:49:58 2013

Optimize a model with 11800 rows, 17702 columns and 23600 nonzeros
Model has 5900 quadratic constraints
Presolve time: 0.01s
Presolved: 11800 rows, 17702 columns, 23600 nonzeros
Presolved model has 5900 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.770e+04
 Factor NZ  : 4.130e+04 (roughly 12 MBytes of memory)
 Factor Ops : 1.475e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.12727883e+06  0.00000000e+00  9.95e-14 5.03e-01  2.99e+02     0s
   1   1.01935848e+06  2.05153153e+05  1.13e-07 4.89e-05  4.60e+01     0s
   2   7.65914643e+05  6.06312486e+05  2.06e-08 3.15e-06  9.02e+00     0s
   3   7.02713381e+05  6.72452292e+05  4.31e-09 3.96e-07  1.71e+00     0s
   4   6.87469180e+05  6.81037207e+05  8.50e-10 7.95e-08  3.63e-01     0s
   5   6.83682897e+05  6.81978517e+05  3.29e-11 4.78e-08  9.63e-02     0s
   6   6.83523404e+05  6.82909516e+05  8.26e-12 1.78e-08  3.47e-02     0s
   7   6.83478584e+05  6.83448183e+05  1.82e-12 5.50e-10  1.72e-03     0s
   8   6.83466347e+05  6.83464697e+05  1.42e-13 2.18e-11  9.32e-05     0s
   9   6.83465584e+05  6.83465346e+05  9.75e-10 2.27e-12  1.35e-05     0s

Barrier solved model in 9 iterations and 0.26 seconds
Optimal objective 6.83465584e+05