Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:45:50 2013

Optimize a model with 4600 rows, 6902 columns and 9200 nonzeros
Model has 2300 quadratic constraints
Presolve time: 0.01s
Presolved: 4600 rows, 6902 columns, 9200 nonzeros
Presolved model has 2300 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 6.900e+03
 Factor NZ  : 1.610e+04 (roughly 5 MBytes of memory)
 Factor Ops : 5.750e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.99724446e+06  0.00000000e+00  4.26e-14 4.90e-01  2.99e+02     0s
   1   3.99002022e+05  7.98490700e+04  4.87e-08 4.97e-05  4.63e+01     0s
   2   2.98895017e+05  2.35168775e+05  7.84e-08 6.73e-06  9.24e+00     0s
   3   2.73014470e+05  2.62893674e+05  2.23e-08 1.23e-06  1.47e+00     0s
   4   2.66225590e+05  2.65970876e+05  2.99e-09 4.42e-08  3.69e-02     0s
   5   2.66105542e+05  2.66100514e+05  1.62e-10 1.09e-08  7.29e-04     0s
   6   2.66102217e+05  2.66100821e+05  2.58e-10 6.45e-10  2.02e-04     0s
   7   2.66101110e+05  2.66100843e+05  4.74e-11 2.82e-13  3.87e-05     0s
   8   2.66100952e+05  2.66100851e+05  1.76e-11 1.50e-12  1.47e-05     0s

Barrier solved model in 8 iterations and 0.08 seconds
Optimal objective 2.66100952e+05