Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:47:30 2013

Optimize a model with 8200 rows, 12302 columns and 16400 nonzeros
Model has 4100 quadratic constraints
Presolve time: 0.01s
Presolved: 8200 rows, 12302 columns, 16400 nonzeros
Presolved model has 4100 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.230e+04
 Factor NZ  : 2.870e+04 (roughly 8 MBytes of memory)
 Factor Ops : 1.025e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.55806144e+06  0.00000000e+00  4.26e-14 4.88e-01  2.99e+02     0s
   1   6.98192060e+05  1.41077624e+05  1.44e-08 4.92e-05  4.53e+01     0s
   2   5.28689804e+05  4.21110090e+05  1.79e-08 5.95e-06  8.75e+00     0s
   3   4.87167292e+05  4.65406450e+05  3.47e-09 9.54e-07  1.77e+00     0s
   4   4.73291520e+05  4.71808324e+05  4.19e-10 1.52e-07  1.21e-01     0s
   5   4.73166980e+05  4.72896705e+05  2.78e-10 2.95e-09  2.20e-02     0s
   6   4.72996375e+05  4.72920227e+05  8.43e-11 3.79e-13  6.19e-03     0s
   7   4.72933564e+05  4.72920294e+05  2.15e-10 1.28e-11  1.08e-03     0s
   8   4.72923308e+05  4.72920732e+05  4.20e-11 2.57e-13  2.09e-04     0s
   9   4.72921387e+05  4.72920829e+05  8.62e-12 1.23e-13  4.54e-05     0s
  10   4.72921054e+05  4.72920879e+05  2.71e-12 3.32e-13  1.42e-05     0s

Barrier solved model in 10 iterations and 0.19 seconds
Optimal objective 4.72921054e+05