Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:54:27 2013

Optimize a model with 16000 rows, 24002 columns and 32000 nonzeros
Model has 8000 quadratic constraints
Presolve time: 0.02s
Presolved: 16000 rows, 24002 columns, 32000 nonzeros
Presolved model has 8000 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.400e+04
 Factor NZ  : 5.600e+04 (roughly 17 MBytes of memory)
 Factor Ops : 2.000e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.98914205e+06  0.00000000e+00  1.42e-13 5.05e-01  3.01e+02     0s
   1   1.39612859e+06  2.78745127e+05  7.83e-08 4.90e-05  4.66e+01     0s
   2   1.04442378e+06  8.25147753e+05  3.71e-08 3.45e-06  9.14e+00     0s
   3   9.58763854e+05  9.16667690e+05  8.14e-09 4.19e-07  1.75e+00     0s
   4   9.34835268e+05  9.28587188e+05  9.10e-10 7.45e-08  2.60e-01     0s
   5   9.31518336e+05  9.31249202e+05  6.69e-11 1.81e-11  1.12e-02     0s
   6   9.31274907e+05  9.31253870e+05  4.60e-12 7.19e-12  8.77e-04     0s
   7   9.31260772e+05  9.31257311e+05  8.53e-13 2.91e-13  1.44e-04     0s
   8   9.31258517e+05  9.31257630e+05  3.41e-13 9.52e-13  3.69e-05     0s

Barrier solved model in 8 iterations and 0.30 seconds
Optimal objective 9.31258517e+05