Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:04 2013

Optimize a model with 960 rows, 1442 columns and 1920 nonzeros
Model has 480 quadratic constraints
Presolve time: 0.00s
Presolved: 960 rows, 1442 columns, 1920 nonzeros
Presolved model has 480 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.440e+03
 Factor NZ  : 3.363e+03
 Factor Ops : 1.200e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.07730214e+05  0.00000000e+00  2.84e-14 4.92e-01  2.93e+02     0s
   1   8.32388872e+04  1.74509125e+04  5.76e-09 5.10e-05  4.57e+01     0s
   2   6.30341407e+04  4.99686101e+04  1.17e-08 6.85e-06  9.07e+00     0s
   3   5.76344518e+04  5.62505610e+04  2.71e-09 3.89e-07  9.61e-01     0s
   4   5.64064423e+04  5.63787245e+04  1.95e-10 6.39e-08  1.92e-02     0s
   5   5.63927684e+04  5.63917441e+04  9.49e-12 1.53e-09  7.11e-04     0s
   6   5.63921742e+04  5.63919850e+04  5.45e-10 9.12e-10  1.31e-04     0s
   7   5.63920923e+04  5.63920245e+04  9.73e-11 5.00e-10  4.71e-05     0s
   8   5.63920825e+04  5.63920725e+04  4.57e-11 9.05e-12  6.99e-06     0s

Barrier solved model in 8 iterations and 0.02 seconds
Optimal objective 5.63920825e+04