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   4.55609030e+05  0.00000000e+00  4.26e-14 4.55e-01  2.81e+02     0s
   1   9.29263107e+04  2.00517211e+04  7.48e-09 4.91e-05  4.34e+01     0s
   2   7.09593127e+04  5.67822742e+04  2.47e-08 6.55e-06  8.44e+00     0s
   3   6.46070621e+04  6.30816316e+04  4.37e-09 1.39e-06  9.08e-01     0s
   4   6.37955417e+04  6.36115334e+04  1.54e-10 3.11e-07  1.10e-01     0s
   5   6.37656511e+04  6.37175914e+04  4.80e-12 9.52e-08  2.86e-02     0s
   6   6.37642506e+04  6.37447427e+04  1.42e-14 3.88e-08  1.16e-02     0s
   7   6.37638935e+04  6.37619239e+04  1.42e-14 3.09e-09  1.17e-03     0s
   8   6.37637970e+04  6.37626970e+04  1.42e-14 1.35e-09  6.55e-04     0s
   9   6.37632921e+04  6.37627879e+04  1.42e-14 1.13e-09  3.00e-04     0s
  10   6.37632367e+04  6.37628239e+04  5.04e-13 1.03e-09  2.46e-04     0s
  11   6.37632096e+04  6.37629647e+04  2.27e-13 6.28e-10  1.46e-04     0s
  12   6.37632034e+04  6.37631036e+04  9.95e-14 2.26e-10  5.94e-05     0s
  13   6.37631832e+04  6.37631457e+04  2.84e-14 9.08e-11  2.23e-05     0s

Barrier solved model in 13 iterations and 0.04 seconds
Optimal objective 6.37631832e+04