Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:31 2013

Optimize a model with 1440 rows, 2162 columns and 2880 nonzeros
Model has 720 quadratic constraints
Presolve time: 0.00s
Presolved: 1440 rows, 2162 columns, 2880 nonzeros
Presolved model has 720 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.160e+03
 Factor NZ  : 5.043e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.800e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.27256418e+05  0.00000000e+00  2.84e-14 5.11e-01  2.99e+02     0s
   1   1.23397765e+05  2.65802466e+04  1.24e-09 4.82e-05  4.48e+01     0s
   2   9.57663211e+04  7.75933244e+04  4.34e-08 8.05e-06  8.41e+00     0s
   3   8.75067115e+04  8.54622513e+04  8.07e-09 1.72e-06  9.47e-01     0s
   4   8.63577055e+04  8.62272560e+04  4.01e-09 1.90e-07  6.04e-02     0s
   5   8.62793062e+04  8.62638159e+04  9.39e-10 3.84e-08  7.17e-03     0s
   6   8.62770719e+04  8.62762281e+04  2.24e-10 4.04e-09  3.91e-04     0s
   7   8.62766430e+04  8.62764139e+04  4.31e-09 1.26e-09  1.06e-04     0s
   8   8.62765496e+04  8.62764571e+04  3.64e-09 5.77e-10  4.28e-05     0s
   9   8.62765258e+04  8.62764673e+04  2.10e-09 4.13e-10  2.71e-05     0s

Barrier solved model in 9 iterations and 0.03 seconds
Optimal objective 8.62765258e+04