Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:45:59 2013

Optimize a model with 5000 rows, 7502 columns and 10000 nonzeros
Model has 2500 quadratic constraints
Presolve time: 0.01s
Presolved: 5000 rows, 7502 columns, 10000 nonzeros
Presolved model has 2500 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 7.500e+03
 Factor NZ  : 1.750e+04 (roughly 5 MBytes of memory)
 Factor Ops : 6.250e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.19025221e+06  0.00000000e+00  2.84e-14 4.99e-01  3.02e+02     0s
   1   4.28962704e+05  8.65996338e+04  3.45e-08 4.92e-05  4.56e+01     0s
   2   3.24906320e+05  2.59318100e+05  7.86e-08 5.91e-06  8.75e+00     0s
   3   3.00097482e+05  2.86640092e+05  1.56e-08 1.01e-06  1.79e+00     0s
   4   2.91446357e+05  2.90379872e+05  5.21e-09 1.68e-07  1.42e-01     0s
   5   2.91089821e+05  2.90939020e+05  9.02e-11 2.82e-08  2.01e-02     0s
   6   2.91073935e+05  2.91069384e+05  1.02e-10 3.86e-09  6.07e-04     0s
   7   2.91072435e+05  2.91071641e+05  5.39e-10 9.29e-10  1.06e-04     0s
   8   2.91072152e+05  2.91071870e+05  2.39e-10 1.72e-10  3.77e-05     0s

Barrier solved model in 8 iterations and 0.09 seconds
Optimal objective 2.91072152e+05