Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:08 2013

Optimize a model with 1040 rows, 1562 columns and 2080 nonzeros
Model has 520 quadratic constraints
Presolve time: 0.00s
Presolved: 1040 rows, 1562 columns, 2080 nonzeros
Presolved model has 520 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.560e+03
 Factor NZ  : 3.643e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.300e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.24102682e+05  0.00000000e+00  2.84e-14 4.29e-01  2.81e+02     0s
   1   8.47974258e+04  1.78352684e+04  1.05e-08 4.87e-05  4.29e+01     0s
   2   6.47950105e+04  5.15954440e+04  1.42e-08 6.75e-06  8.46e+00     0s
   3   5.88921920e+04  5.74351734e+04  8.46e-10 1.10e-06  9.34e-01     0s
   4   5.80798231e+04  5.79278785e+04  1.30e-11 2.29e-07  9.74e-02     0s
   5   5.80641770e+04  5.80264289e+04  3.71e-12 5.47e-08  2.42e-02     0s
   6   5.80584048e+04  5.80523647e+04  4.62e-13 9.19e-09  3.87e-03     0s
   7   5.80573813e+04  5.80556634e+04  4.26e-14 2.96e-09  1.10e-03     0s
   8   5.80572916e+04  5.80565057e+04  2.37e-10 6.61e-09  5.04e-04     0s
   9   5.80572208e+04  5.80570785e+04  1.21e-09 7.16e-09  9.12e-05     0s
  10   5.80571955e+04  5.80570821e+04  4.21e-10 6.91e-09  7.27e-05     0s
  11   5.80571859e+04  5.80571336e+04  1.47e-10 3.25e-09  3.36e-05     0s

Barrier solved model in 11 iterations and 0.03 seconds
Optimal objective 5.80571859e+04