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   4.50180662e+05  0.00000000e+00  2.84e-14 4.99e-01  2.98e+02     0s
   1   9.05538342e+04  1.82717338e+04  6.18e-09 5.06e-05  4.63e+01     0s
   2   6.75344649e+04  5.27839643e+04  5.16e-09 7.36e-06  9.46e+00     0s
   3   6.17341999e+04  5.93838252e+04  6.45e-10 1.88e-06  1.51e+00     0s
   4   6.00348459e+04  5.99078895e+04  5.70e-09 2.31e-07  8.14e-02     0s
   5   5.99404108e+04  5.99317771e+04  2.25e-10 1.02e-08  5.53e-03     0s
   6   5.99355861e+04  5.99320948e+04  9.30e-11 2.03e-09  2.24e-03     0s
   7   5.99345930e+04  5.99322258e+04  7.27e-11 9.78e-10  1.52e-03     0s
   8   5.99326221e+04  5.99322462e+04  9.71e-12 5.61e-10  2.41e-04     0s
   9   5.99325409e+04  5.99322663e+04  7.22e-12 3.33e-10  1.76e-04     0s
  10   5.99324426e+04  5.99322812e+04  2.11e-09 1.72e-10  1.03e-04     0s
  11   5.99324116e+04  5.99323053e+04  1.58e-09 2.95e-11  6.81e-05     0s
  12   5.99323724e+04  5.99323134e+04  9.23e-10 5.03e-12  3.78e-05     0s

Barrier solved model in 12 iterations and 0.03 seconds
Optimal objective 5.99323724e+04