[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2) [ 0.00] mf-hpc-1-1.local 2017-03-11 23:02 [ 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/mod011.pre.mps.gz --basis bases/mod011.pre.bas --log 5row-lift/mod011.pre.log --stats 5row-lift/mod011.pre.yaml --solution solutions/mod011.pre.x --rows 5 --lift [ 0.02] 1404 rows, 7135 cols [ 0.02] Storing column types... [ 0.02] Relaxing integrality... [ 0.02] Disabling presolve... [ 0.03] Optimizing... [ 0.03] opt = -61586669.598207 [ 0.03] Reading tableau rows... [ 0.16] Adding MIR cuts... [ 0.16] opt = -61271292.518623 [ 0.17] opt = -61077316.009312 [ 0.17] opt = -60976529.050993 [ 0.17] opt = -60911473.254013 [ 0.18] opt = -60639662.251885 [ 0.18] opt = -60495073.949557 [ 0.19] opt = -60142518.165320 [ 0.19] opt = -60140960.780064 [ 0.19] opt = -60136222.624229 [ 0.19] opt = -60129414.338171 [ 0.20] opt = -60084657.715552 [ 0.20] opt = -60059143.037290 [ 0.20] opt = -59861099.858954 [ 0.21] opt = -59672785.334703 [ 0.21] opt = -59670608.927051 [ 0.22] opt = -59661481.037297 [ 0.22] opt = -59626534.157531 [ 0.23] opt = -59622618.129951 [ 0.23] opt = -59271030.825093 [ 0.23] opt = -59265329.276363 [ 0.23] Optimizing... [ 0.23] opt = -59265329.276363 [ 0.23] Adding greedy intersection cuts (2 rows)... [ 0.23] Finding combinations... [ 0.25] 486 combinations [0.05] [ 13.59] Adding greedy intersection cuts (3 rows)... [ 13.59] Finding combinations... [ 13.71] 4535 combinations [0.05] [ 240.28] Adding greedy intersection cuts (4 rows)... [ 240.28] Finding combinations... [ 244.24] 280 combinations [0.15] [ 244.72] not implemented (0) (/u/axavier/multirow/infinity/src/greedy.c:346) [ 244.72] generate failed (cut 1) (1) (/u/axavier/multirow/infinity/src/cg.c:909) [ 244.72] CG_add_multirow_cuts failed (1) (/u/axavier/multirow/infinity/src/main-greedy.c:422)