Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:07 2013

Optimize a model with 1020 rows, 1532 columns and 2040 nonzeros
Model has 510 quadratic constraints
Presolve time: 0.00s
Presolved: 1020 rows, 1532 columns, 2040 nonzeros
Presolved model has 510 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.530e+03
 Factor NZ  : 3.573e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.276e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.16176322e+05  0.00000000e+00  2.84e-14 4.29e-01  2.81e+02     0s
   1   8.32447732e+04  1.76429159e+04  1.68e-09 4.86e-05  4.29e+01     0s
   2   6.37983720e+04  5.09608960e+04  1.41e-08 6.68e-06  8.39e+00     0s
   3   5.81112102e+04  5.66472876e+04  2.23e-09 1.08e-06  9.57e-01     0s
   4   5.72717402e+04  5.71535198e+04  1.67e-11 1.73e-07  7.73e-02     0s
   5   5.72515201e+04  5.72474362e+04  1.78e-10 1.53e-08  2.67e-03     0s
   6   5.72507046e+04  5.72500725e+04  1.69e-10 9.49e-09  4.13e-04     0s
   7   5.72506477e+04  5.72505730e+04  2.19e-09 8.20e-09  4.88e-05     0s
   8   5.72506139e+04  5.72506041e+04  2.69e-10 1.01e-09  6.37e-06     0s

Barrier solved model in 8 iterations and 0.02 seconds
Optimal objective 5.72506139e+04