Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:36 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   6.60001061e+05  0.00000000e+00  2.84e-14 5.05e-01  2.98e+02     0s
   1   1.29856981e+05  2.79820149e+04  6.15e-09 4.83e-05  4.47e+01     0s
   2   1.05534238e+05  8.18556879e+04  1.45e-08 7.98e-06  1.04e+01     0s
   3   9.30952604e+04  9.02931653e+04  1.88e-08 1.21e-06  1.23e+00     0s
   4   9.09681908e+04  9.09302624e+04  1.85e-09 8.62e-08  1.66e-02     0s
   5   9.09438079e+04  9.09411586e+04  2.74e-10 7.99e-09  1.16e-03     0s
   6   9.09419539e+04  9.09414151e+04  2.46e-10 3.12e-09  2.36e-04     0s
   7   9.09416117e+04  9.09414551e+04  6.97e-11 4.43e-10  6.86e-05     0s
   8   9.09415317e+04  9.09414752e+04  2.66e-11 1.77e-12  2.48e-05     0s

Barrier solved model in 8 iterations and 0.03 seconds
Optimal objective 9.09415317e+04