Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:47:20 2013

Optimize a model with 8000 rows, 12002 columns and 16000 nonzeros
Model has 4000 quadratic constraints
Presolve time: 0.01s
Presolved: 8000 rows, 12002 columns, 16000 nonzeros
Presolved model has 4000 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.200e+04
 Factor NZ  : 2.800e+04 (roughly 8 MBytes of memory)
 Factor Ops : 1.000e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.46881987e+06  0.00000000e+00  4.26e-14 4.96e-01  2.99e+02     0s
   1   6.90137947e+05  1.38707622e+05  5.12e-08 4.97e-05  4.60e+01     0s
   2   5.17390799e+05  4.09395670e+05  3.56e-08 6.29e-06  9.00e+00     0s
   3   4.76256155e+05  4.55853797e+05  3.24e-09 8.61e-07  1.70e+00     0s
   4   4.62053875e+05  4.61670413e+05  4.97e-14 9.02e-13  3.20e-02     0s
   5   4.61794069e+05  4.61768384e+05  2.84e-14 6.46e-14  2.14e-03     0s
   6   4.61772305e+05  4.61769236e+05  2.25e-10 2.65e-10  2.56e-04     0s
   7   4.61770147e+05  4.61769374e+05  5.81e-11 1.62e-12  6.44e-05     0s
   8   4.61769600e+05  4.61769408e+05  1.25e-11 5.35e-13  1.60e-05     0s

Barrier solved model in 8 iterations and 0.14 seconds
Optimal objective 4.61769600e+05