Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:47:07 2013

Optimize a model with 7600 rows, 11402 columns and 15200 nonzeros
Model has 3800 quadratic constraints
Presolve time: 0.01s
Presolved: 7600 rows, 11402 columns, 15200 nonzeros
Presolved model has 3800 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.140e+04
 Factor NZ  : 2.660e+04 (roughly 8 MBytes of memory)
 Factor Ops : 9.500e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.33145986e+06  0.00000000e+00  5.68e-14 5.02e-01  3.02e+02     0s
   1   6.61880193e+05  1.32259302e+05  2.66e-08 4.96e-05  4.65e+01     0s
   2   4.95395190e+05  3.90823811e+05  6.85e-08 3.93e-06  9.17e+00     0s
   3   4.53697797e+05  4.34821248e+05  1.25e-08 7.47e-07  1.66e+00     0s
   4   4.42143754e+05  4.40788140e+05  5.68e-14 1.04e-07  1.19e-01     0s
   5   4.41870598e+05  4.41843870e+05  2.84e-14 1.19e-09  2.34e-03     0s
   6   4.41858160e+05  4.41853849e+05  2.84e-14 2.02e-10  3.78e-04     0s
   7   4.41856716e+05  4.41855245e+05  7.82e-14 6.21e-11  1.29e-04     0s
   8   4.41856125e+05  4.41855790e+05  9.24e-14 7.95e-12  2.95e-05     0s

Barrier solved model in 8 iterations and 0.14 seconds
Optimal objective 4.41856125e+05