Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:12 2013

Optimize a model with 1120 rows, 1682 columns and 2240 nonzeros
Model has 560 quadratic constraints
Presolve time: 0.00s
Presolved: 1120 rows, 1682 columns, 2240 nonzeros
Presolved model has 560 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.680e+03
 Factor NZ  : 3.923e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.400e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.72864089e+05  0.00000000e+00  2.84e-14 4.94e-01  2.90e+02     0s
   1   9.46915140e+04  2.08790002e+04  5.46e-09 4.93e-05  4.39e+01     0s
   2   7.38719311e+04  5.98777010e+04  1.77e-08 8.28e-06  8.33e+00     0s
   3   6.80383205e+04  6.61594780e+04  1.18e-08 1.89e-06  1.12e+00     0s
   4   6.65827690e+04  6.64847991e+04  9.44e-10 3.33e-07  5.83e-02     0s
   5   6.65764875e+04  6.65678395e+04  5.04e-10 1.98e-08  5.15e-03     0s
   6   6.65697021e+04  6.65683371e+04  6.98e-11 6.15e-09  8.12e-04     0s
   7   6.65690162e+04  6.65685733e+04  2.56e-11 6.48e-10  2.64e-04     0s
   8   6.65687045e+04  6.65685989e+04  5.47e-12 2.23e-10  6.28e-05     0s
   9   6.65686407e+04  6.65686145e+04  1.39e-12 2.38e-11  1.56e-05     0s

Barrier solved model in 9 iterations and 0.03 seconds
Optimal objective 6.65686407e+04