Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:07 2013

Optimize a model with 5400 rows, 8102 columns and 10800 nonzeros
Model has 2700 quadratic constraints
Presolve time: 0.01s
Presolved: 5400 rows, 8102 columns, 10800 nonzeros
Presolved model has 2700 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 8.100e+03
 Factor NZ  : 1.890e+04 (roughly 6 MBytes of memory)
 Factor Ops : 6.750e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.34398787e+06  0.00000000e+00  2.84e-14 4.91e-01  2.99e+02     0s
   1   4.64310961e+05  9.25904514e+04  2.95e-08 4.91e-05  4.59e+01     0s
   2   3.47979564e+05  2.74661929e+05  1.06e-08 4.00e-06  9.05e+00     0s
   3   3.22153704e+05  3.06710178e+05  3.85e-09 6.17e-07  1.91e+00     0s
   4   3.10587126e+05  3.09922151e+05  4.30e-11 7.99e-08  8.21e-02     0s
   5   3.10402998e+05  3.10383297e+05  1.33e-10 2.20e-09  2.43e-03     0s
   6   3.10388949e+05  3.10384225e+05  3.32e-11 8.79e-14  5.83e-04     0s
   7   3.10385054e+05  3.10384302e+05  2.66e-09 2.18e-10  9.28e-05     0s
   8   3.10384462e+05  3.10384327e+05  4.78e-10 4.70e-13  1.66e-05     0s

Barrier solved model in 8 iterations and 0.10 seconds
Optimal objective 3.10384462e+05