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   2.36854894e+06  0.00000000e+00  2.84e-14 5.01e-01  3.02e+02     0s
   1   4.70070904e+05  9.46049235e+04  1.27e-08 4.96e-05  4.64e+01     0s
   2   3.53603823e+05  2.79254932e+05  9.46e-08 6.39e-06  9.18e+00     0s
   3   3.23217309e+05  3.10238504e+05  2.08e-08 1.07e-06  1.60e+00     0s
   4   3.15602452e+05  3.14057554e+05  5.14e-10 3.21e-07  1.91e-01     0s
   5   3.15341438e+05  3.15321610e+05  2.82e-10 3.23e-08  2.45e-03     0s
   6   3.15334741e+05  3.15330607e+05  4.42e-11 7.82e-09  5.10e-04     0s
   7   3.15333637e+05  3.15332170e+05  7.74e-12 3.42e-09  1.81e-04     0s
   8   3.15333460e+05  3.15332854e+05  2.47e-12 1.48e-09  7.48e-05     0s
   9   3.15333379e+05  3.15333333e+05  2.91e-13 1.00e-10  5.62e-06     0s

Barrier solved model in 9 iterations and 0.11 seconds
Optimal objective 3.15333379e+05