Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:32:24 2013

Optimize a model with 92000 rows, 138002 columns and 184000 nonzeros
Model has 46000 quadratic constraints
Presolve time: 0.10s
Presolved: 92000 rows, 138002 columns, 184000 nonzeros
Presolved model has 46000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.380e+05
 Factor NZ  : 3.220e+05 (roughly 100 MBytes of memory)
 Factor Ops : 1.150e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.94589034e+07  0.00000000e+00  6.37e-12 5.03e-01  2.96e+02     0s
   1   7.99483542e+06  1.61848781e+06  8.60e-07 4.71e-05  4.62e+01     0s
   2   5.97308872e+06  4.73425642e+06  2.13e-07 7.89e-06  8.98e+00     1s
   3   5.48019362e+06  5.23246814e+06  4.91e-08 9.91e-07  1.80e+00     1s
   4   5.36806009e+06  5.29904421e+06  1.20e-08 2.96e-07  5.00e-01     1s
   5   5.33299056e+06  5.30653694e+06  1.05e-09 2.20e-07  1.92e-01     1s
   6   5.33019293e+06  5.31677945e+06  2.71e-10 1.19e-07  9.72e-02     1s
   7   5.32941781e+06  5.32886968e+06  1.05e-10 3.92e-10  3.97e-03     2s
   8   5.32899152e+06  5.32891275e+06  1.50e-11 1.67e-11  5.71e-04     2s
   9   5.32896306e+06  5.32891394e+06  9.86e-12 2.48e-12  3.56e-04     2s
  10   5.32894407e+06  5.32891466e+06  5.98e-12 2.58e-12  2.13e-04     2s
  11   5.32894192e+06  5.32891497e+06  6.92e-12 3.17e-12  1.95e-04     2s
  12   5.32893609e+06  5.32891503e+06  7.56e-12 3.74e-12  1.53e-04     3s
  13   5.32892579e+06  5.32891524e+06  4.46e-12 5.49e-12  7.65e-05     3s
  14   5.32892280e+06  5.32891560e+06  3.06e-12 3.21e-12  5.22e-05     3s
  15   5.32892069e+06  5.32891586e+06  2.00e-12 2.61e-12  3.50e-05     3s

Barrier solved model in 15 iterations and 3.22 seconds
Optimal objective 5.32892069e+06