Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:06:52 2013

Optimize a model with 48000 rows, 72002 columns and 96000 nonzeros
Model has 24000 quadratic constraints
Presolve time: 0.05s
Presolved: 48000 rows, 72002 columns, 96000 nonzeros
Presolved model has 24000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 7.200e+04
 Factor NZ  : 1.680e+05 (roughly 50 MBytes of memory)
 Factor Ops : 6.000e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.08312375e+07  0.00000000e+00  9.52e-13 5.05e-01  2.99e+02     0s
   1   4.20125895e+06  8.44380707e+05  1.95e-07 4.83e-05  4.66e+01     0s
   2   3.13476932e+06  2.47835103e+06  2.83e-08 3.02e-06  9.12e+00     0s
   3   2.88305212e+06  2.75109307e+06  6.18e-09 3.67e-07  1.83e+00     0s
   4   2.80537730e+06  2.79252837e+06  6.19e-10 1.30e-08  1.78e-01     1s
   5   2.79504932e+06  2.79468044e+06  2.01e-11 4.08e-13  5.12e-03     1s
   6   2.79475223e+06  2.79469770e+06  3.15e-12 3.46e-12  7.57e-04     1s
   7   2.79471001e+06  2.79470078e+06  6.54e-13 1.85e-12  1.28e-04     1s
   8   2.79470474e+06  2.79470177e+06  4.26e-13 1.89e-12  4.12e-05     1s
   9   2.79470336e+06  2.79470211e+06  6.11e-13 1.42e-12  1.74e-05     1s

Barrier solved model in 9 iterations and 1.06 seconds
Optimal objective 2.79470336e+06