[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2) [ 0.00] mf-hpc-1-4.local 2017-03-11 22:59 [ 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/mas74.pre.mps.gz --basis bases/mas74.pre.bas --log 5row-cont/mas74.pre.log --stats 5row-cont/mas74.pre.yaml --solution solutions/mas74.pre.x --rows 5 [ 0.00] 13 rows, 162 cols [ 0.00] Storing column types... [ 0.00] Relaxing integrality... [ 0.00] Disabling presolve... [ 0.00] Optimizing... [ 0.00] opt = 10482.795280 [ 0.00] Reading tableau rows... [ 0.00] Adding MIR cuts... [ 0.00] opt = 10530.404724 [ 0.00] opt = 10535.789700 [ 0.00] opt = 10544.292921 [ 0.00] opt = 10562.024907 [ 0.00] opt = 10562.326459 [ 0.00] opt = 10563.805400 [ 0.00] opt = 10565.354633 [ 0.00] opt = 10568.567215 [ 0.00] opt = 10570.719281 [ 0.00] Optimizing... [ 0.00] opt = 10570.719281 [ 0.00] Adding greedy intersection cuts (2 rows)... [ 0.00] Finding combinations... [ 0.00] 66 combinations [0.05] [ 0.34] Adding greedy intersection cuts (3 rows)... [ 0.34] Finding combinations... [ 0.34] 220 combinations [0.05] [ 63.65] Adding greedy intersection cuts (4 rows)... [ 63.65] Finding combinations... [ 63.65] 495 combinations [0.05] [ 317.04] tight_rays_lp is infeasible (0) (/u/axavier/multirow/infinity/src/greedy-nd.c:1167) [ 317.04] GREEDY_ND_find_tight_rays failed (1) (/u/axavier/multirow/infinity/src/greedy-nd.c:601) [ 317.04] GREEDY_ND_bound failed (1) (/u/axavier/multirow/infinity/src/greedy-nd.c:435) [ 356.63] Adding greedy intersection cuts (5 rows)... [ 356.63] Finding combinations... [ 356.63] 792 combinations [0.05] [ 900.51] Optimizing... [ 900.51] opt = 10570.719281 [ 900.51] Writing stats to file 5row-cont/mas74.pre.yaml...