Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:08 2013

Optimize a model with 1040 rows, 1562 columns and 2080 nonzeros
Model has 520 quadratic constraints
Presolve time: 0.00s
Presolved: 1040 rows, 1562 columns, 2080 nonzeros
Presolved model has 520 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.560e+03
 Factor NZ  : 3.643e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.300e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.46298588e+05  0.00000000e+00  2.84e-14 4.72e-01  2.96e+02     0s
   1   8.74417158e+04  1.78205163e+04  9.89e-09 5.14e-05  4.46e+01     0s
   2   6.60837897e+04  5.27186313e+04  3.22e-08 8.88e-06  8.57e+00     0s
   3   6.06006470e+04  5.84811036e+04  2.42e-09 2.41e-06  1.36e+00     0s
   4   5.93824619e+04  5.92454623e+04  1.08e-09 2.60e-07  8.78e-02     0s
   5   5.92694534e+04  5.92625494e+04  2.95e-10 3.28e-08  4.43e-03     0s
   6   5.92645744e+04  5.92630717e+04  7.86e-10 8.03e-09  9.63e-04     0s
   7   5.92633313e+04  5.92631142e+04  2.08e-10 2.28e-09  1.39e-04     0s
   8   5.92631570e+04  5.92631309e+04  7.22e-09 4.09e-10  1.67e-05     0s

Barrier solved model in 8 iterations and 0.02 seconds
Optimal objective 5.92631570e+04