Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:59 2013

Optimize a model with 840 rows, 1262 columns and 1680 nonzeros
Model has 420 quadratic constraints
Presolve time: 0.00s
Presolved: 840 rows, 1262 columns, 1680 nonzeros
Presolved model has 420 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.260e+03
 Factor NZ  : 2.943e+03
 Factor Ops : 1.050e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.47063930e+05  0.00000000e+00  2.84e-14 4.82e-01  2.86e+02     0s
   1   7.07376062e+04  1.52563943e+04  6.82e-09 4.87e-05  4.40e+01     0s
   2   5.40454397e+04  4.32971875e+04  1.39e-08 8.76e-06  8.53e+00     0s
   3   4.93118239e+04  4.80038422e+04  2.24e-09 1.81e-06  1.04e+00     0s
   4   4.85949606e+04  4.83978622e+04  9.06e-11 5.40e-07  1.56e-01     0s
   5   4.85606961e+04  4.85038456e+04  2.84e-14 1.86e-07  4.51e-02     0s
   6   4.85600945e+04  4.85431113e+04  6.84e-11 3.25e-08  1.35e-02     0s
   7   4.85593132e+04  4.85540112e+04  3.22e-12 1.03e-08  4.21e-03     0s
   8   4.85590343e+04  4.85548610e+04  4.19e-13 8.55e-09  3.31e-03     0s
   9   4.85588683e+04  4.85579136e+04  7.11e-14 1.99e-09  7.58e-04     0s
  10   4.85588310e+04  4.85585239e+04  4.62e-14 5.60e-10  2.44e-04     0s
  11   4.85587504e+04  4.85585961e+04  1.42e-14 3.71e-10  1.22e-04     0s
  12   4.85587240e+04  4.85586476e+04  9.95e-14 1.95e-10  6.06e-05     0s
  13   4.85587188e+04  4.85586696e+04  1.49e-13 1.04e-10  3.90e-05     0s
  14   4.85587138e+04  4.85586778e+04  1.42e-13 6.80e-11  2.86e-05     0s

Barrier solved model in 14 iterations and 0.03 seconds
Optimal objective 4.85587138e+04