Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:56 2013

Optimize a model with 7200 rows, 10802 columns and 14400 nonzeros
Model has 3600 quadratic constraints
Presolve time: 0.01s
Presolved: 7200 rows, 10802 columns, 14400 nonzeros
Presolved model has 3600 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.080e+04
 Factor NZ  : 2.520e+04 (roughly 7 MBytes of memory)
 Factor Ops : 9.000e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.13553749e+06  0.00000000e+00  4.26e-14 5.01e-01  3.00e+02     0s
   1   6.22396677e+05  1.26062371e+05  5.29e-08 4.93e-05  4.60e+01     0s
   2   4.70569741e+05  3.74257506e+05  8.92e-08 3.70e-06  8.92e+00     0s
   3   4.31966270e+05  4.14254285e+05  1.57e-08 5.06e-07  1.64e+00     0s
   4   4.20651663e+05  4.19486292e+05  1.72e-09 6.49e-08  1.08e-01     0s
   5   4.20379243e+05  4.20359856e+05  1.03e-10 1.22e-10  1.80e-03     0s
   6   4.20365367e+05  4.20362067e+05  6.17e-10 4.93e-09  3.06e-04     0s
   7   4.20362776e+05  4.20362152e+05  1.08e-10 1.10e-09  5.78e-05     0s
   8   4.20362379e+05  4.20362205e+05  3.08e-11 1.79e-11  1.61e-05     0s

Barrier solved model in 8 iterations and 0.13 seconds
Optimal objective 4.20362379e+05