Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:25 2013

Optimize a model with 1360 rows, 2042 columns and 2720 nonzeros
Model has 680 quadratic constraints
Presolve time: 0.00s
Presolved: 1360 rows, 2042 columns, 2720 nonzeros
Presolved model has 680 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.040e+03
 Factor NZ  : 4.763e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.700e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.79136092e+05  0.00000000e+00  2.84e-14 4.91e-01  2.93e+02     0s
   1   1.17321097e+05  2.43380312e+04  1.05e-08 5.06e-05  4.56e+01     0s
   2   8.86426059e+04  7.02526936e+04  7.75e-09 6.73e-06  9.01e+00     0s
   3   8.11358205e+04  7.79434831e+04  2.93e-09 1.18e-06  1.56e+00     0s
   4   7.93440664e+04  7.88758921e+04  1.20e-10 2.99e-07  2.29e-01     0s
   5   7.92479526e+04  7.91898855e+04  2.92e-10 3.89e-08  2.85e-02     0s
   6   7.92195059e+04  7.92173726e+04  1.31e-11 5.04e-10  1.05e-03     0s
   7   7.92181624e+04  7.92176151e+04  2.96e-12 1.87e-10  2.68e-04     0s
   8   7.92179983e+04  7.92177273e+04  1.59e-09 1.21e-10  1.33e-04     0s
   9   7.92179376e+04  7.92177753e+04  1.11e-09 8.91e-12  7.96e-05     0s
  10   7.92178496e+04  7.92177748e+04  4.89e-10 8.72e-12  3.67e-05     0s

Barrier solved model in 10 iterations and 0.03 seconds
Optimal objective 7.92178496e+04