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   4.09295348e+05  0.00000000e+00  2.84e-14 4.34e-01  2.82e+02     0s
   1   8.19573046e+04  1.73287395e+04  7.81e-09 4.88e-05  4.31e+01     0s
   2   6.27490952e+04  5.00528841e+04  6.14e-09 6.75e-06  8.46e+00     0s
   3   5.71847560e+04  5.56507170e+04  1.81e-09 1.10e-06  1.02e+00     0s
   4   5.62723871e+04  5.60621580e+04  3.61e-12 3.57e-07  1.40e-01     0s
   5   5.62574458e+04  5.62210581e+04  3.16e-11 3.73e-08  2.43e-02     0s
   6   5.62546738e+04  5.62522033e+04  8.10e-13 2.41e-09  1.65e-03     0s
   7   5.62543691e+04  5.62532201e+04  3.77e-13 1.04e-09  7.66e-04     0s
   8   5.62541415e+04  5.62534230e+04  7.11e-14 7.88e-10  4.79e-04     0s
   9   5.62539860e+04  5.62537393e+04  1.14e-13 3.02e-10  1.64e-04     0s
  10   5.62539440e+04  5.62537514e+04  4.26e-14 2.81e-10  1.28e-04     0s
  11   5.62539235e+04  5.62538053e+04  1.42e-14 1.87e-10  7.88e-05     0s
  12   5.62539186e+04  5.62538181e+04  4.26e-14 1.64e-10  6.70e-05     0s
  13   5.62539175e+04  5.62538870e+04  3.55e-14 3.74e-11  2.03e-05     0s

Barrier solved model in 13 iterations and 0.03 seconds
Optimal objective 5.62539175e+04