Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:50 2013

Optimize a model with 1720 rows, 2582 columns and 3440 nonzeros
Model has 860 quadratic constraints
Presolve time: 0.00s
Presolved: 1720 rows, 2582 columns, 3440 nonzeros
Presolved model has 860 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.580e+03
 Factor NZ  : 6.023e+03 (roughly 2 MBytes of memory)
 Factor Ops : 2.150e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   7.25206255e+05  0.00000000e+00  2.84e-14 4.44e-01  2.91e+02     0s
   1   1.45041553e+05  2.84549066e+04  1.90e-08 5.11e-05  4.52e+01     0s
   2   1.06716004e+05  8.34257887e+04  1.86e-08 6.95e-06  9.03e+00     0s
   3   9.67266148e+04  9.44333423e+04  4.88e-09 1.40e-06  8.89e-01     0s
   4   9.50609136e+04  9.48902833e+04  2.02e-10 2.38e-07  6.61e-02     0s
   5   9.49838382e+04  9.49546414e+04  3.58e-12 7.19e-08  1.13e-02     0s
   6   9.49822194e+04  9.49692153e+04  1.31e-12 3.22e-08  5.04e-03     0s
   7   9.49814517e+04  9.49793502e+04  3.98e-13 4.71e-09  8.15e-04     0s
   8   9.49810132e+04  9.49800855e+04  5.68e-14 2.59e-09  3.60e-04     0s
   9   9.49809775e+04  9.49805375e+04  5.68e-14 1.21e-09  1.71e-04     0s
  10   9.49809387e+04  9.49807369e+04  1.06e-09 5.89e-10  7.82e-05     0s
  11   9.49809302e+04  9.49807780e+04  1.13e-10 4.62e-10  5.90e-05     0s
  12   9.49809268e+04  9.49809059e+04  2.60e-09 3.23e-11  8.06e-06     0s

Barrier solved model in 12 iterations and 0.05 seconds
Optimal objective 9.49809268e+04