Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:18 2013

Optimize a model with 1220 rows, 1832 columns and 2440 nonzeros
Model has 610 quadratic constraints
Presolve time: 0.00s
Presolved: 1220 rows, 1832 columns, 2440 nonzeros
Presolved model has 610 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.830e+03
 Factor NZ  : 4.273e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.526e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.27347854e+05  0.00000000e+00  2.84e-14 4.88e-01  2.97e+02     0s
   1   1.03143267e+05  2.08108350e+04  1.36e-08 4.95e-05  4.50e+01     0s
   2   8.12198959e+04  6.17455513e+04  2.23e-08 8.56e-06  1.06e+01     0s
   3   7.08617909e+04  6.92138091e+04  5.45e-10 1.51e-06  9.01e-01     0s
   4   6.96556524e+04  6.96391554e+04  2.75e-09 9.41e-08  9.01e-03     0s
   5   6.96451329e+04  6.96429433e+04  4.96e-10 1.49e-08  1.20e-03     0s
   6   6.96432811e+04  6.96430481e+04  1.35e-10 5.52e-09  1.27e-04     0s
   7   6.96431739e+04  6.96430678e+04  6.58e-11 9.83e-10  5.80e-05     0s
   8   6.96431598e+04  6.96430731e+04  5.53e-11 4.81e-10  4.74e-05     0s
   9   6.96431080e+04  6.96430743e+04  1.96e-11 3.96e-10  1.84e-05     0s

Barrier solved model in 9 iterations and 0.03 seconds
Optimal objective 6.96431080e+04