Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:48:56 2013

Optimize a model with 10400 rows, 15602 columns and 20800 nonzeros
Model has 5200 quadratic constraints
Presolve time: 0.01s
Presolved: 10400 rows, 15602 columns, 20800 nonzeros
Presolved model has 5200 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.560e+04
 Factor NZ  : 3.640e+04 (roughly 10 MBytes of memory)
 Factor Ops : 1.300e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.56245590e+06  0.00000000e+00  5.68e-14 5.09e-01  3.02e+02     0s
   1   9.09253545e+05  1.81194972e+05  1.00e-07 4.88e-05  4.67e+01     0s
   2   6.80341144e+05  5.37481283e+05  4.67e-08 3.50e-06  9.16e+00     0s
   3   6.25136431e+05  5.97436418e+05  1.35e-08 4.97e-07  1.78e+00     0s
   4   6.07390555e+05  6.05598514e+05  7.11e-14 5.58e-08  1.15e-01     0s
   5   6.06825220e+05  6.06799047e+05  2.84e-14 4.52e-10  1.68e-03     0s
   6   6.06811317e+05  6.06808083e+05  1.62e-10 1.94e-09  2.07e-04     0s
   7   6.06809792e+05  6.06808941e+05  4.33e-11 4.67e-10  5.45e-05     0s
   8   6.06809456e+05  6.06809217e+05  1.72e-11 1.59e-11  1.54e-05     0s

Barrier solved model in 8 iterations and 0.19 seconds
Optimal objective 6.06809456e+05