[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2) [ 0.00] mf-hpc-1-1.local 2017-03-11 23:03 [ 0.00] Compile-time parameters: [ 0.00] EPSILON: 1.000000e-08 [ 0.00] GREEDY_BIG_E: 1.000000e+03 [ 0.00] GREEDY_MAX_GAP: 1.000000e-04 [ 0.00] Command line arguments: [ 0.00] ../build/infinity.run --mir --greedy --problem instances/p0548.pre.mps.gz --basis bases/p0548.pre.bas --log 5row-lift/p0548.pre.log --stats 5row-lift/p0548.pre.yaml --solution solutions/p0548.pre.x --rows 5 --lift [ 0.00] 131 rows, 526 cols [ 0.00] Storing column types... [ 0.00] Relaxing integrality... [ 0.00] Disabling presolve... [ 0.00] Optimizing... [ 0.00] opt = 5196.900648 [ 0.00] Reading tableau rows... [ 0.01] Adding MIR cuts... [ 0.01] opt = 5196.900648 [ 0.01] opt = 5198.552029 [ 0.01] opt = 5222.284878 [ 0.01] opt = 5232.866717 [ 0.01] opt = 5312.992429 [ 0.01] opt = 5316.105105 [ 0.01] opt = 5325.308330 [ 0.01] opt = 5334.863227 [ 0.01] opt = 5354.088579 [ 0.01] opt = 5358.949094 [ 0.01] opt = 5454.086939 [ 0.01] opt = 5480.868923 [ 0.01] opt = 5496.758020 [ 0.01] opt = 5499.470998 [ 0.01] opt = 5527.349678 [ 0.01] opt = 5545.349678 [ 0.01] opt = 5547.500705 [ 0.01] opt = 5551.726511 [ 0.01] opt = 5560.284576 [ 0.01] opt = 5572.490897 [ 0.01] opt = 5614.794530 [ 0.01] opt = 5618.112196 [ 0.01] opt = 5749.854132 [ 0.01] opt = 5790.715160 [ 0.01] opt = 5791.679800 [ 0.01] opt = 5880.420763 [ 0.01] opt = 7351.418142 [ 0.01] opt = 7351.562096 [ 0.01] opt = 7352.472966 [ 0.01] opt = 7352.901195 [ 0.01] Optimizing... [ 0.01] opt = 7352.901195 [ 0.01] Adding greedy intersection cuts (2 rows)... [ 0.01] Finding combinations... [ 0.01] 228 combinations [0.05] [ 3.69] opt = 7352.932224 [ 6.59] opt = 7353.054612 [ 7.40] Adding greedy intersection cuts (3 rows)... [ 7.40] Finding combinations... [ 7.43] 230 combinations [0.05] [ 38.75] opt = 7353.291547 [ 83.85] Adding greedy intersection cuts (4 rows)... [ 83.85] Finding combinations... [ 84.66] 205 combinations [0.05] [ 84.69] not implemented (0) (/u/axavier/multirow/infinity/src/greedy.c:346) [ 84.69] generate failed (cut 1) (1) (/u/axavier/multirow/infinity/src/cg.c:909) [ 84.69] CG_add_multirow_cuts failed (1) (/u/axavier/multirow/infinity/src/main-greedy.c:422)