Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:00 2013

Optimize a model with 880 rows, 1322 columns and 1760 nonzeros
Model has 440 quadratic constraints
Presolve time: 0.00s
Presolved: 880 rows, 1322 columns, 1760 nonzeros
Presolved model has 440 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.320e+03
 Factor NZ  : 3.083e+03
 Factor Ops : 1.100e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.57713092e+05  0.00000000e+00  2.84e-14 4.22e-01  2.80e+02     0s
   1   7.21706136e+04  1.52934718e+04  6.20e-09 4.99e-05  4.31e+01     0s
   2   5.50903877e+04  4.36454444e+04  1.40e-08 7.32e-06  8.67e+00     0s
   3   4.97211654e+04  4.88850103e+04  1.79e-09 8.98e-07  6.33e-01     0s
   4   4.92718164e+04  4.92575175e+04  9.45e-10 1.13e-07  1.08e-02     0s
   5   4.92619376e+04  4.92605458e+04  1.28e-10 6.19e-09  1.05e-03     0s
   6   4.92608341e+04  4.92605806e+04  2.12e-11 1.78e-09  1.92e-04     0s
   7   4.92606840e+04  4.92606079e+04  6.67e-12 2.69e-11  5.76e-05     0s
   8   4.92606415e+04  4.92606136e+04  3.08e-12 2.52e-11  2.11e-05     0s

Barrier solved model in 8 iterations and 0.02 seconds
Optimal objective 4.92606415e+04