Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:15 2013

Optimize a model with 1180 rows, 1772 columns and 2360 nonzeros
Model has 590 quadratic constraints
Presolve time: 0.00s
Presolved: 1180 rows, 1772 columns, 2360 nonzeros
Presolved model has 590 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.770e+03
 Factor NZ  : 4.133e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.476e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.78656363e+05  0.00000000e+00  4.26e-14 4.51e-01  2.80e+02     0s
   1   9.74521894e+04  2.10783898e+04  2.99e-09 4.91e-05  4.31e+01     0s
   2   7.45793057e+04  5.98159103e+04  9.59e-09 6.44e-06  8.34e+00     0s
   3   6.81054548e+04  6.63464064e+04  1.35e-09 1.40e-06  9.94e-01     0s
   4   6.71286693e+04  6.68829684e+04  5.26e-11 3.91e-07  1.39e-01     0s
   5   6.70860582e+04  6.70457741e+04  1.28e-13 7.49e-08  2.28e-02     0s
   6   6.70845564e+04  6.70682636e+04  3.55e-14 3.07e-08  9.20e-03     0s
   7   6.70836800e+04  6.70702807e+04  2.84e-14 2.67e-08  7.57e-03     0s
   8   6.70832077e+04  6.70816283e+04  1.42e-14 3.25e-09  8.92e-04     0s
   9   6.70831573e+04  6.70820026e+04  3.55e-14 2.39e-09  6.52e-04     0s
  10   6.70830851e+04  6.70823707e+04  2.13e-14 1.53e-09  4.04e-04     0s
  11   6.70830601e+04  6.70824669e+04  3.55e-14 1.27e-09  3.35e-04     0s
  12   6.70829536e+04  6.70827293e+04  1.42e-14 4.94e-10  1.27e-04     0s
  13   6.70829067e+04  6.70827616e+04  3.77e-13 3.94e-10  8.20e-05     0s
  14   6.70829023e+04  6.70827951e+04  3.27e-13 2.75e-10  6.05e-05     0s
  15   6.70828950e+04  6.70828220e+04  2.56e-13 1.77e-10  4.12e-05     0s
  16   6.70828874e+04  6.70828426e+04  1.85e-13 9.69e-11  2.53e-05     0s

Barrier solved model in 16 iterations and 0.05 seconds
Optimal objective 6.70828874e+04