Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:49:55 2013

Optimize a model with 11600 rows, 17402 columns and 23200 nonzeros
Model has 5800 quadratic constraints
Presolve time: 0.01s
Presolved: 11600 rows, 17402 columns, 23200 nonzeros
Presolved model has 5800 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.740e+04
 Factor NZ  : 4.060e+04 (roughly 12 MBytes of memory)
 Factor Ops : 1.450e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.01614826e+06  0.00000000e+00  1.14e-13 4.93e-01  2.98e+02     0s
   1   9.95131601e+05  2.01634488e+05  3.75e-08 4.92e-05  4.56e+01     0s
   2   7.53238924e+05  5.99701193e+05  6.74e-08 3.64e-06  8.82e+00     0s
   3   6.91502305e+05  6.63274452e+05  1.39e-08 4.26e-07  1.62e+00     0s
   4   6.75905022e+05  6.70119319e+05  1.85e-09 1.23e-07  3.33e-01     0s
   5   6.73715928e+05  6.72802731e+05  3.91e-10 1.22e-08  5.25e-02     0s
   6   6.73352722e+05  6.73085626e+05  1.53e-10 1.00e-09  1.54e-02     0s
   7   6.73126714e+05  6.73114285e+05  4.08e-10 5.34e-09  7.14e-04     0s
   8   6.73119779e+05  6.73114496e+05  1.73e-10 1.46e-10  3.04e-04     0s
   9   6.73117411e+05  6.73114578e+05  9.31e-11 3.77e-13  1.63e-04     0s
  10   6.73116451e+05  6.73114595e+05  6.08e-11 4.58e-13  1.07e-04     0s
  11   6.73115957e+05  6.73114631e+05  4.35e-11 1.43e-12  7.62e-05     0s
  12   6.73115620e+05  6.73114664e+05  3.20e-11 6.46e-13  5.50e-05     0s
  13   6.73115159e+05  6.73114701e+05  1.50e-11 3.48e-13  2.63e-05     0s

Barrier solved model in 13 iterations and 0.34 seconds
Optimal objective 6.73115159e+05