Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:45:18 2013

Optimize a model with 2400 rows, 3602 columns and 4800 nonzeros
Model has 1200 quadratic constraints
Presolve time: 0.00s
Presolved: 2400 rows, 3602 columns, 4800 nonzeros
Presolved model has 1200 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 3.600e+03
 Factor NZ  : 8.403e+03 (roughly 2 MBytes of memory)
 Factor Ops : 3.000e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.03440955e+06  0.00000000e+00  2.84e-14 4.80e-01  2.97e+02     0s
   1   2.05610983e+05  4.16524273e+04  1.03e-08 4.95e-05  4.55e+01     0s
   2   1.55375772e+05  1.23215564e+05  3.82e-08 6.30e-06  8.93e+00     0s
   3   1.41602512e+05  1.37165053e+05  6.48e-09 8.68e-07  1.23e+00     0s
   4   1.38649992e+05  1.38456290e+05  1.79e-09 1.12e-07  5.38e-02     0s
   5   1.38594014e+05  1.38592914e+05  3.17e-10 1.24e-08  3.05e-04     0s
   6   1.38593306e+05  1.38593225e+05  1.42e-09 2.20e-09  2.25e-05     0s

Barrier solved model in 6 iterations and 0.04 seconds
Optimal objective 1.38593306e+05