Gurobi 5.0.1 (linux64) logging started Tue Jan 22 21:33:31 2013

Optimize a model with 146000 rows, 219002 columns and 292000 nonzeros
Model has 73000 quadratic constraints
Presolve time: 0.17s
Presolved: 146000 rows, 219002 columns, 292000 nonzeros
Presolved model has 73000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.190e+05
 Factor NZ  : 5.110e+05 (roughly 150 MBytes of memory)
 Factor Ops : 1.825e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.18912551e+07  0.00000000e+00  5.29e-12 5.02e-01  2.92e+02     0s
   1   1.25818507e+07  2.60293110e+06  1.50e-06 4.56e-05  4.56e+01     1s
   2   9.48042947e+06  7.57022522e+06  2.16e-07 2.70e-06  8.72e+00     1s
   3   8.72385707e+06  8.35362627e+06  4.80e-08 3.29e-07  1.69e+00     1s
   4   8.52490746e+06  8.44671574e+06  7.99e-09 8.30e-08  3.57e-01     2s
   5   8.48133864e+06  8.47162846e+06  2.62e-10 1.89e-08  4.43e-02     2s
   6   8.48024883e+06  8.47942630e+06  1.11e-10 3.28e-11  3.76e-03     2s
   7   8.47962407e+06  8.47943725e+06  2.44e-11 4.35e-12  8.53e-04     3s
   8   8.47949302e+06  8.47943956e+06  6.52e-12 1.66e-12  2.44e-04     3s
   9   8.47947579e+06  8.47944347e+06  4.21e-12 4.36e-12  1.48e-04     3s
  10   8.47946208e+06  8.47944381e+06  2.58e-12 2.64e-12  8.34e-05     4s
  11   8.47945032e+06  8.47944396e+06  1.15e-12 6.98e-12  2.91e-05     4s

Barrier solved model in 11 iterations and 3.99 seconds
Optimal objective 8.47945032e+06