Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:06 2013

Optimize a model with 1000 rows, 1502 columns and 2000 nonzeros
Model has 500 quadratic constraints
Presolve time: 0.00s
Presolved: 1000 rows, 1502 columns, 2000 nonzeros
Presolved model has 500 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.500e+03
 Factor NZ  : 3.503e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.250e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.08813010e+05  0.00000000e+00  2.84e-14 4.67e-01  2.82e+02     0s
   1   8.58376384e+04  1.76053070e+04  6.65e-09 5.19e-05  4.55e+01     0s
   2   6.33754609e+04  4.94098313e+04  1.75e-08 7.53e-06  9.31e+00     0s
   3   5.71634096e+04  5.54846812e+04  4.01e-09 2.00e-06  1.12e+00     0s
   4   5.63057637e+04  5.61883408e+04  6.03e-11 2.52e-07  7.83e-02     0s
   5   5.62847882e+04  5.62614574e+04  3.41e-13 5.91e-08  1.56e-02     0s
   6   5.62840554e+04  5.62743018e+04  1.56e-13 2.44e-08  6.50e-03     0s
   7   5.62832993e+04  5.62784679e+04  4.26e-14 1.29e-08  3.22e-03     0s
   8   5.62831830e+04  5.62814727e+04  2.05e-10 2.59e-10  1.14e-03     0s
   9   5.62830452e+04  5.62823665e+04  5.18e-11 1.08e-10  4.52e-04     0s
  10   5.62830102e+04  5.62826745e+04  3.79e-11 9.91e-10  2.24e-04     0s
  11   5.62829922e+04  5.62828390e+04  3.97e-10 8.43e-10  1.02e-04     0s
  12   5.62829552e+04  5.62829123e+04  7.12e-11 2.62e-10  2.86e-05     0s

Barrier solved model in 12 iterations and 0.03 seconds
Optimal objective 5.62829552e+04