Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:49 2013

Optimize a model with 560 rows, 842 columns and 1120 nonzeros
Model has 280 quadratic constraints
Presolve time: 0.00s
Presolved: 560 rows, 842 columns, 1120 nonzeros
Presolved model has 280 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 8.400e+02
 Factor NZ  : 1.963e+03
 Factor Ops : 7.005e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.36919018e+05  0.00000000e+00  4.26e-14 4.90e-01  2.92e+02     0s
   1   4.91731701e+04  1.07431377e+04  8.99e-10 5.15e-05  4.58e+01     0s
   2   3.95283833e+04  3.00710322e+04  6.63e-09 7.17e-06  1.13e+01     0s
   3   3.44292647e+04  3.36986388e+04  1.80e-09 1.38e-06  8.70e-01     0s
   4   3.38284573e+04  3.38220877e+04  4.66e-10 7.25e-08  7.58e-03     0s
   5   3.38247935e+04  3.38236823e+04  9.14e-11 7.78e-09  1.32e-03     0s
   6   3.38240459e+04  3.38238268e+04  9.96e-10 6.19e-09  2.61e-04     0s
   7   3.38239857e+04  3.38238962e+04  4.62e-10 2.04e-09  1.07e-04     0s
   8   3.38239436e+04  3.38239296e+04  8.61e-11 1.41e-10  1.66e-05     0s

Barrier solved model in 8 iterations and 0.02 seconds
Optimal objective 3.38239436e+04