Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:31:27 2013

Optimize a model with 90000 rows, 135002 columns and 180000 nonzeros
Model has 45000 quadratic constraints
Presolve time: 0.10s
Presolved: 90000 rows, 135002 columns, 180000 nonzeros
Presolved model has 45000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.350e+05
 Factor NZ  : 3.150e+05 (roughly 100 MBytes of memory)
 Factor Ops : 1.125e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.85699076e+07  0.00000000e+00  3.01e-12 5.00e-01  2.95e+02     0s
   1   7.80009839e+06  1.58727392e+06  1.03e-06 4.71e-05  4.60e+01     0s
   2   5.84723026e+06  4.64230599e+06  1.50e-07 2.88e-06  8.93e+00     1s
   3   5.37473668e+06  5.14099178e+06  3.34e-08 3.49e-07  1.73e+00     1s
   4   5.23610564e+06  5.20057029e+06  2.77e-09 8.34e-08  2.63e-01     1s
   5   5.22169634e+06  5.22034323e+06  2.28e-10 4.16e-11  1.00e-02     1s
   6   5.22055288e+06  5.22038815e+06  2.64e-11 5.62e-12  1.22e-03     1s
   7   5.22043480e+06  5.22040609e+06  4.90e-12 2.03e-12  2.13e-04     2s
   8   5.22041807e+06  5.22040821e+06  1.95e-12 7.62e-12  7.30e-05     2s
   9   5.22041261e+06  5.22040918e+06  9.52e-13 5.95e-12  2.54e-05     2s

Barrier solved model in 9 iterations and 2.00 seconds
Optimal objective 5.22041261e+06