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   5.24417079e+05  0.00000000e+00  2.84e-14 4.73e-01  2.96e+02     0s
   1   1.02579476e+05  2.10316277e+04  1.38e-08 5.09e-05  4.46e+01     0s
   2   7.77951159e+04  6.20385967e+04  4.47e-08 6.50e-06  8.61e+00     0s
   3   7.14204134e+04  6.88784867e+04  1.22e-08 1.65e-06  1.39e+00     0s
   4   6.97956430e+04  6.96322664e+04  3.81e-10 1.09e-07  8.93e-02     0s
   5   6.97546848e+04  6.97372969e+04  7.53e-12 1.47e-08  9.50e-03     0s
   6   6.97535766e+04  6.97482685e+04  5.12e-13 4.68e-09  2.90e-03     0s
   7   6.97534051e+04  6.97528925e+04  2.56e-09 8.98e-09  2.80e-04     0s
   8   6.97533368e+04  6.97530376e+04  6.82e-10 5.79e-09  1.63e-04     0s
   9   6.97533076e+04  6.97530727e+04  5.91e-11 5.03e-09  1.28e-04     0s
  10   6.97532992e+04  6.97531016e+04  2.08e-11 4.37e-09  1.08e-04     0s
  11   6.97532949e+04  6.97532046e+04  9.46e-12 1.98e-09  4.94e-05     0s
  12   6.97532905e+04  6.97532386e+04  4.50e-12 1.16e-09  2.84e-05     0s

Barrier solved model in 12 iterations and 0.04 seconds
Optimal objective 6.97532905e+04