Gurobi 5.0.1 (linux64) logging started Tue Jan 22 21:32:58 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   6.18421643e+07  0.00000000e+00  1.24e-11 5.02e-01  2.92e+02     0s
   1   1.26207207e+07  2.60398260e+06  4.57e-07 4.59e-05  4.57e+01     1s
   2   9.48454471e+06  7.55285269e+06  6.61e-08 2.77e-06  8.82e+00     1s
   3   8.73470152e+06  8.34703133e+06  1.44e-08 3.36e-07  1.77e+00     1s
   4   8.50799467e+06  8.44882630e+06  1.64e-09 6.23e-08  2.70e-01     2s
   5   8.47538193e+06  8.46281204e+06  4.46e-11 2.72e-08  5.74e-02     2s
   6   8.47442613e+06  8.47397268e+06  1.26e-11 2.19e-10  2.07e-03     2s
   7   8.47409420e+06  8.47406434e+06  9.09e-13 4.98e-12  1.36e-04     3s
   8   8.47407485e+06  8.47406569e+06  6.39e-13 6.18e-12  4.19e-05     3s
   9   8.47407102e+06  8.47406575e+06  1.36e-12 2.67e-12  2.41e-05     3s

Barrier solved model in 9 iterations and 3.33 seconds
Optimal objective 8.47407102e+06