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   4.39389507e+05  0.00000000e+00  2.84e-14 4.92e-01  2.90e+02     0s
   1   8.81382222e+04  1.79876947e+04  3.88e-09 5.05e-05  4.50e+01     0s
   2   6.92776573e+04  5.21777856e+04  1.07e-08 6.74e-06  1.10e+01     0s
   3   6.12849160e+04  5.86236401e+04  9.74e-10 1.24e-06  1.71e+00     0s
   4   5.91094303e+04  5.90777055e+04  1.97e-09 7.53e-08  2.03e-02     0s
   5   5.90919447e+04  5.90892965e+04  3.04e-10 1.72e-08  1.70e-03     0s
   6   5.90898375e+04  5.90894017e+04  1.88e-10 4.69e-09  2.79e-04     0s
   7   5.90895361e+04  5.90894278e+04  1.40e-09 2.65e-09  6.94e-05     0s
   8   5.90894576e+04  5.90894353e+04  2.72e-10 3.78e-10  1.43e-05     0s

Barrier solved model in 8 iterations and 0.02 seconds
Optimal objective 5.90894576e+04