Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:45:20 2013

Optimize a model with 2800 rows, 4202 columns and 5600 nonzeros
Model has 1400 quadratic constraints
Presolve time: 0.00s
Presolved: 2800 rows, 4202 columns, 5600 nonzeros
Presolved model has 1400 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 4.200e+03
 Factor NZ  : 9.803e+03 (roughly 3 MBytes of memory)
 Factor Ops : 3.500e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.20869451e+06  0.00000000e+00  2.84e-14 4.81e-01  2.97e+02     0s
   1   2.42920179e+05  4.88212015e+04  3.06e-08 5.02e-05  4.62e+01     0s
   2   1.90213462e+05  1.42827176e+05  4.26e-09 6.49e-06  1.13e+01     0s
   3   1.67561338e+05  1.59906071e+05  2.26e-08 9.69e-07  1.82e+00     0s
   4   1.61654413e+05  1.61535470e+05  9.10e-10 4.89e-08  2.83e-02     0s
   5   1.61570936e+05  1.61564427e+05  6.10e-11 4.30e-11  1.55e-03     0s
   6   1.61565854e+05  1.61565167e+05  2.04e-10 9.51e-10  1.64e-04     0s
   7   1.61565518e+05  1.61565244e+05  8.68e-11 1.10e-10  6.53e-05     0s
   8   1.61565355e+05  1.61565268e+05  2.63e-11 2.34e-11  2.07e-05     0s

Barrier solved model in 8 iterations and 0.05 seconds
Optimal objective 1.61565355e+05