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   2.18115423e+06  0.00000000e+00  4.26e-14 5.02e-01  3.00e+02     0s
   1   4.27375314e+05  8.94251232e+04  1.31e-08 4.84e-05  4.51e+01     0s
   2   3.46002067e+05  2.66765043e+05  4.57e-09 7.64e-06  1.06e+01     0s
   3   3.04886945e+05  2.95599952e+05  1.40e-08 1.12e-06  1.24e+00     0s
   4   2.97290411e+05  2.96738006e+05  2.08e-09 4.10e-08  7.37e-02     0s
   5   2.96799840e+05  2.96757915e+05  1.52e-10 3.34e-09  5.59e-03     0s
   6   2.96771910e+05  2.96760972e+05  1.60e-10 6.82e-10  1.46e-03     0s
   7   2.96764325e+05  2.96761617e+05  5.19e-10 4.57e-09  3.61e-04     0s
   8   2.96763396e+05  2.96761775e+05  3.10e-10 2.26e-09  2.16e-04     0s
   9   2.96762647e+05  2.96761892e+05  1.43e-10 9.13e-10  1.01e-04     0s
  10   2.96762358e+05  2.96761915e+05  7.37e-11 7.46e-10  5.90e-05     0s
  11   2.96762183e+05  2.96762013e+05  2.89e-11 1.52e-10  2.28e-05     0s

Barrier solved model in 11 iterations and 0.12 seconds
Optimal objective 2.96762183e+05