Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:45:55 2013

Optimize a model with 4800 rows, 7202 columns and 9600 nonzeros
Model has 2400 quadratic constraints
Presolve time: 0.01s
Presolved: 4800 rows, 7202 columns, 9600 nonzeros
Presolved model has 2400 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 7.200e+03
 Factor NZ  : 1.680e+04 (roughly 5 MBytes of memory)
 Factor Ops : 6.000e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.05291227e+06  0.00000000e+00  2.84e-14 4.67e-01  2.95e+02     0s
   1   4.07437095e+05  8.11891353e+04  1.54e-08 4.87e-05  4.53e+01     0s
   2   3.06016077e+05  2.41941482e+05  9.25e-09 3.76e-06  8.90e+00     0s
   3   2.79808666e+05  2.68649333e+05  3.75e-09 4.99e-07  1.55e+00     0s
   4   2.72760762e+05  2.72304151e+05  1.50e-10 2.12e-08  6.34e-02     0s
   5   2.72613958e+05  2.72602148e+05  1.02e-11 6.81e-11  1.64e-03     0s
   6   2.72604957e+05  2.72603304e+05  1.20e-10 3.30e-09  2.30e-04     0s
   7   2.72603620e+05  2.72603333e+05  1.96e-11 1.68e-10  3.98e-05     0s
   8   2.72603426e+05  2.72603346e+05  5.49e-12 1.72e-13  1.11e-05     0s

Barrier solved model in 8 iterations and 0.09 seconds
Optimal objective 2.72603426e+05