Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:49:54 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   5.07340794e+06  0.00000000e+00  7.11e-14 5.05e-01  3.02e+02     0s
   1   1.01082022e+06  2.00650688e+05  3.97e-08 4.87e-05  4.66e+01     0s
   2   7.54233725e+05  5.95338059e+05  8.97e-09 3.12e-06  9.13e+00     0s
   3   6.92974578e+05  6.62292948e+05  1.85e-09 3.63e-07  1.76e+00     0s
   4   6.73247285e+05  6.71227402e+05  7.11e-14 4.21e-08  1.16e-01     0s
   5   6.72615722e+05  6.72580881e+05  2.84e-14 4.94e-10  2.00e-03     0s
   6   6.72599813e+05  6.72596013e+05  1.17e-10 2.18e-09  2.18e-04     0s
   7   6.72598128e+05  6.72597095e+05  2.92e-11 6.36e-10  5.93e-05     0s
   8   6.72597808e+05  6.72597535e+05  1.27e-11 2.33e-11  1.57e-05     0s

Barrier solved model in 8 iterations and 0.22 seconds
Optimal objective 6.72597808e+05