Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:20 2013

Optimize a model with 6000 rows, 9002 columns and 12000 nonzeros
Model has 3000 quadratic constraints
Presolve time: 0.01s
Presolved: 6000 rows, 9002 columns, 12000 nonzeros
Presolved model has 3000 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 9.000e+03
 Factor NZ  : 2.100e+04 (roughly 6 MBytes of memory)
 Factor Ops : 7.500e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.60427550e+06  0.00000000e+00  4.26e-14 4.92e-01  2.99e+02     0s
   1   5.15600418e+05  1.02174593e+05  2.12e-08 4.97e-05  4.59e+01     0s
   2   3.84853742e+05  3.05055379e+05  2.68e-08 5.97e-06  8.87e+00     0s
   3   3.52618165e+05  3.38682147e+05  1.13e-08 8.33e-07  1.55e+00     0s
   4   3.44320560e+05  3.43427646e+05  5.68e-14 1.09e-07  9.92e-02     0s
   5   3.44175473e+05  3.44152535e+05  2.84e-14 1.79e-09  2.55e-03     0s
   6   3.44166741e+05  3.44163125e+05  2.84e-14 1.64e-10  4.02e-04     0s
   7   3.44164769e+05  3.44163562e+05  3.55e-14 9.29e-11  1.34e-04     0s
   8   3.44164300e+05  3.44163879e+05  2.84e-14 4.20e-11  4.68e-05     0s
   9   3.44164185e+05  3.44164129e+05  4.26e-14 1.60e-11  6.24e-06     0s

Barrier solved model in 9 iterations and 0.13 seconds
Optimal objective 3.44164185e+05