Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:48:09 2013

Optimize a model with 9400 rows, 14102 columns and 18800 nonzeros
Model has 4700 quadratic constraints
Presolve time: 0.01s
Presolved: 9400 rows, 14102 columns, 18800 nonzeros
Presolved model has 4700 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.410e+04
 Factor NZ  : 3.290e+04 (roughly 10 MBytes of memory)
 Factor Ops : 1.175e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.06860881e+06  0.00000000e+00  8.53e-14 4.88e-01  2.98e+02     0s
   1   8.09448755e+05  1.61488671e+05  1.55e-07 4.93e-05  4.60e+01     0s
   2   6.05109350e+05  4.77565448e+05  6.45e-08 3.85e-06  9.05e+00     0s
   3   5.57497586e+05  5.31723582e+05  1.10e-08 6.12e-07  1.83e+00     0s
   4   5.39956572e+05  5.38809524e+05  1.30e-09 4.62e-08  8.14e-02     0s
   5   5.39532612e+05  5.39507922e+05  6.93e-11 5.34e-11  1.75e-03     0s
   6   5.39511212e+05  5.39509234e+05  1.19e-10 1.99e-10  1.40e-04     0s
   7   5.39509707e+05  5.39509339e+05  2.17e-11 5.68e-12  2.61e-05     0s

Barrier solved model in 7 iterations and 0.15 seconds
Optimal objective 5.39509707e+05