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   4.27808957e+05  0.00000000e+00  2.84e-14 4.75e-01  2.85e+02     0s
   1   8.71651227e+04  1.88606531e+04  9.52e-09 4.88e-05  4.38e+01     0s
   2   6.66936251e+04  5.34421800e+04  1.48e-08 6.50e-06  8.49e+00     0s
   3   6.08932209e+04  5.92952704e+04  3.52e-09 1.40e-06  1.02e+00     0s
   4   6.00028167e+04  5.98336216e+04  1.37e-10 2.81e-07  1.08e-01     0s
   5   5.99637087e+04  5.99195111e+04  1.42e-14 9.36e-08  2.83e-02     0s
   6   5.99629215e+04  5.99513623e+04  2.84e-14 2.35e-08  7.41e-03     0s
   7   5.99620768e+04  5.99574679e+04  2.84e-14 9.72e-09  2.95e-03     0s
   8   5.99619569e+04  5.99581957e+04  4.97e-14 8.04e-09  2.41e-03     0s
   9   5.99616980e+04  5.99608585e+04  1.42e-14 1.85e-09  5.38e-04     0s
  10   5.99616632e+04  5.99612885e+04  2.84e-14 7.13e-10  2.40e-04     0s
  11   5.99615646e+04  5.99613430e+04  1.42e-14 5.64e-10  1.42e-04     0s
  12   5.99615325e+04  5.99614107e+04  2.84e-14 3.14e-10  7.81e-05     0s
  13   5.99615173e+04  5.99614326e+04  6.39e-14 2.29e-10  5.43e-05     0s
  14   5.99615113e+04  5.99614580e+04  2.13e-14 1.26e-10  3.41e-05     0s

Barrier solved model in 14 iterations and 0.04 seconds
Optimal objective 5.99615113e+04