Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:32 2013

Optimize a model with 1460 rows, 2192 columns and 2920 nonzeros
Model has 730 quadratic constraints
Presolve time: 0.00s
Presolved: 1460 rows, 2192 columns, 2920 nonzeros
Presolved model has 730 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.190e+03
 Factor NZ  : 5.113e+03 (roughly 2 MBytes of memory)
 Factor Ops : 1.826e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.27918189e+05  0.00000000e+00  2.84e-14 4.69e-01  2.96e+02     0s
   1   1.22403498e+05  2.42582111e+04  5.89e-09 4.88e-05  4.48e+01     0s
   2   9.19637455e+04  7.24428408e+04  2.19e-08 6.44e-06  8.91e+00     0s
   3   8.39806713e+04  8.11186406e+04  3.75e-09 1.03e-06  1.31e+00     0s
   4   8.21113344e+04  8.19609738e+04  8.63e-10 1.55e-07  6.87e-02     0s
   5   8.20369133e+04  8.20334026e+04  2.30e-11 1.40e-09  1.60e-03     0s
   6   8.20348557e+04  8.20343030e+04  6.48e-11 1.51e-09  2.52e-04     0s
   7   8.20345151e+04  8.20344104e+04  3.01e-10 6.83e-10  4.78e-05     0s
   8   8.20344867e+04  8.20344543e+04  2.28e-09 2.42e-10  1.48e-05     0s

Barrier solved model in 8 iterations and 0.03 seconds
Optimal objective 8.20344867e+04