[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2) [ 0.00] mf-hpc-1-6.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/stein27.pre.mps.gz --basis bases/stein27.pre.bas --log 5row-lift/stein27.pre.log --stats 5row-lift/stein27.pre.yaml --solution solutions/stein27.pre.x --rows 5 --lift [ 0.00] 118 rows, 146 cols [ 0.00] Storing column types... [ 0.00] Relaxing integrality... [ 0.00] Disabling presolve... [ 0.00] Optimizing... [ 0.00] opt = 13.000000 [ 0.00] Reading tableau rows... [ 0.00] Adding MIR cuts... [ 0.00] opt = 13.000000 [ 0.00] Optimizing... [ 0.00] opt = 13.000000 [ 0.00] Adding greedy intersection cuts (2 rows)... [ 0.00] Finding combinations... [ 0.01] 4794 combinations [0.60] [ 33.44] Adding greedy intersection cuts (3 rows)... [ 33.44] Finding combinations... [ 33.67] 1151 combinations [0.90] [ 138.74] Adding greedy intersection cuts (4 rows)... [ 138.74] Finding combinations... [ 146.71] 2465 combinations [0.90] [ 146.73] not implemented (0) (/u/axavier/multirow/infinity/src/greedy.c:346) [ 146.73] generate failed (cut 1) (1) (/u/axavier/multirow/infinity/src/cg.c:909) [ 146.73] CG_add_multirow_cuts failed (1) (/u/axavier/multirow/infinity/src/main-greedy.c:422)