Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:37 2013

Optimize a model with 1520 rows, 2282 columns and 3040 nonzeros
Model has 760 quadratic constraints
Presolve time: 0.00s
Presolved: 1520 rows, 2282 columns, 3040 nonzeros
Presolved model has 760 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.280e+03
 Factor NZ  : 5.323e+03 (roughly 2 MBytes of memory)
 Factor Ops : 1.900e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.58494250e+05  0.00000000e+00  2.84e-14 4.83e-01  2.99e+02     0s
   1   1.29304089e+05  2.63019516e+04  1.78e-08 5.14e-05  4.52e+01     0s
   2   9.79295506e+04  7.76279073e+04  1.24e-08 9.15e-06  8.90e+00     0s
   3   8.99748322e+04  8.64240877e+04  5.17e-09 2.27e-06  1.56e+00     0s
   4   8.74758353e+04  8.74075999e+04  1.10e-09 1.90e-07  2.99e-02     0s
   5   8.74380538e+04  8.74222787e+04  2.82e-10 2.51e-08  6.92e-03     0s
   6   8.74274908e+04  8.74236476e+04  5.53e-11 1.06e-08  1.69e-03     0s
   7   8.74253299e+04  8.74244826e+04  4.44e-09 2.62e-09  3.72e-04     0s
   8   8.74249912e+04  8.74247763e+04  1.50e-09 1.24e-10  9.43e-05     0s
   9   8.74249122e+04  8.74248012e+04  8.39e-10 6.31e-12  4.87e-05     0s
  10   8.74248678e+04  8.74248072e+04  4.69e-10 1.38e-12  2.66e-05     0s

Barrier solved model in 10 iterations and 0.04 seconds
Optimal objective 8.74248678e+04