Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:33 2013

Optimize a model with 6400 rows, 9602 columns and 12800 nonzeros
Model has 3200 quadratic constraints
Presolve time: 0.01s
Presolved: 6400 rows, 9602 columns, 12800 nonzeros
Presolved model has 3200 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 9.600e+03
 Factor NZ  : 2.240e+04 (roughly 7 MBytes of memory)
 Factor Ops : 8.000e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.80390837e+06  0.00000000e+00  4.26e-14 5.10e-01  3.02e+02     0s
   1   5.56349453e+05  1.13800513e+05  5.11e-08 4.90e-05  4.61e+01     0s
   2   4.22940951e+05  3.37767521e+05  1.12e-07 5.51e-06  8.87e+00     0s
   3   3.88415537e+05  3.72487421e+05  2.39e-08 9.74e-07  1.66e+00     0s
   4   3.80178838e+05  3.77002427e+05  6.16e-09 2.12e-07  3.31e-01     0s
   5   3.79498119e+05  3.78178919e+05  4.01e-09 2.98e-09  1.37e-01     0s
   6   3.78232571e+05  3.78212014e+05  1.92e-10 1.62e-08  2.14e-03     0s
   7   3.78219218e+05  3.78213566e+05  5.37e-11 3.10e-09  5.89e-04     0s
   8   3.78215199e+05  3.78213769e+05  1.15e-11 1.76e-09  1.49e-04     0s
   9   3.78214507e+05  3.78213881e+05  4.26e-12 1.13e-09  6.52e-05     0s
  10   3.78214403e+05  3.78214000e+05  3.09e-12 5.36e-10  4.19e-05     0s
  11   3.78214357e+05  3.78214067e+05  2.59e-12 2.27e-10  3.02e-05     0s

Barrier solved model in 11 iterations and 0.16 seconds
Optimal objective 3.78214357e+05