GLPSOL: GLPK LP/MIP Solver, v4.44
Parameter(s) specified in the command line:
 mps/sgpf5y6.mps
Reading problem data from `mps/sgpf5y6.mps'...
Problem: SGPF
Objective: MINI
246078 rows, 308634 columns, 902275 non-zeros
1156231 records were read
GLPK Simplex Optimizer, v4.44
246078 rows, 308634 columns, 902275 non-zeros
Preprocessing...
143546 rows, 170888 columns, 465756 non-zeros
Scaling...
 A: min|aij| =  1.000e+00  max|aij| =  1.000e+00  ratio =  1.000e+00
Problem data seem to be well scaled
Constructing initial basis...
Size of triangular part = 143546
      0: obj =  -5.253073846e+03  infeas =  2.000e+06 (0)
    500: obj =  -5.018449563e+03  infeas =  1.395e+06 (0)
   1000: obj =  -5.018411348e+03  infeas =  1.191e+06 (0)
   1500: obj =  -5.018404600e+03  infeas =  9.857e+05 (0)
   2000: obj =  -5.018397876e+03  infeas =  7.808e+05 (0)
   2500: obj =  -5.018392223e+03  infeas =  5.760e+05 (0)
   3000: obj =  -5.018386429e+03  infeas =  3.712e+05 (0)
   3500: obj =  -5.018380107e+03  infeas =  1.663e+05 (0)
*  3906: obj =  -5.018374733e+03  infeas =  0.000e+00 (0)
*  4000: obj =  -5.520118745e+03  infeas =  0.000e+00 (0)
*  4500: obj =  -5.917471089e+03  infeas =  0.000e+00 (0)
*  5000: obj =  -5.937722951e+03  infeas =  0.000e+00 (0)
*  5500: obj =  -6.012054589e+03  infeas =  0.000e+00 (0)
*  6000: obj =  -6.150518973e+03  infeas =  0.000e+00 (0)
*  6500: obj =  -6.203985254e+03  infeas =  0.000e+00 (0)
*  7000: obj =  -6.225830173e+03  infeas =  0.000e+00 (0)
*  7500: obj =  -6.233925210e+03  infeas =  0.000e+00 (0)
*  8000: obj =  -6.233925210e+03  infeas =  0.000e+00 (0)
*  8500: obj =  -6.258870637e+03  infeas =  0.000e+00 (0)
*  9000: obj =  -6.258870637e+03  infeas =  0.000e+00 (0)
*  9500: obj =  -6.282286551e+03  infeas =  0.000e+00 (0)
* 10000: obj =  -6.291977277e+03  infeas =  0.000e+00 (0)
* 10500: obj =  -6.323306848e+03  infeas =  0.000e+00 (0)
* 11000: obj =  -6.323306848e+03  infeas =  0.000e+00 (0)
* 11500: obj =  -6.344766168e+03  infeas =  0.000e+00 (0)
* 12000: obj =  -6.350243168e+03  infeas =  0.000e+00 (0)
* 12500: obj =  -6.392837232e+03  infeas =  0.000e+00 (0)
* 13000: obj =  -6.394359389e+03  infeas =  0.000e+00 (0)
* 13500: obj =  -6.420094087e+03  infeas =  0.000e+00 (0)
* 14000: obj =  -6.425035491e+03  infeas =  0.000e+00 (0)
* 14500: obj =  -6.443015180e+03  infeas =  0.000e+00 (0)
* 15000: obj =  -6.449943346e+03  infeas =  0.000e+00 (0)
* 15500: obj =  -6.468237412e+03  infeas =  0.000e+00 (0)
* 16000: obj =  -6.474297028e+03  infeas =  0.000e+00 (0)
* 16500: obj =  -6.481879661e+03  infeas =  0.000e+00 (0)
* 17000: obj =  -6.482346795e+03  infeas =  0.000e+00 (0)
* 17500: obj =  -6.484465595e+03  infeas =  0.000e+00 (0)
* 18000: obj =  -6.484465595e+03  infeas =  0.000e+00 (0)
* 18500: obj =  -6.484465595e+03  infeas =  0.000e+00 (0)
* 18603: obj =  -6.484465595e+03  infeas =  0.000e+00 (0)
OPTIMAL SOLUTION FOUND
Time used:   143.8 secs
Memory used: 307.6 Mb (322546436 bytes)
147.15user 0.20system 2:27.35elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+40outputs (0major+84344minor)pagefaults 0swaps