[ 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/p0201.pre.mps.gz --basis bases/p0201.pre.bas --log 5row-cont/p0201.pre.log --stats 5row-cont/p0201.pre.yaml --solution solutions/p0201.pre.x --rows 5 [ 0.00] 110 rows, 274 cols [ 0.00] Storing column types... [ 0.00] Relaxing integrality... [ 0.00] Disabling presolve... [ 0.00] Optimizing... [ 0.00] opt = 7155.000000 [ 0.00] Reading tableau rows... [ 0.00] Adding MIR cuts... [ 0.00] opt = 7161.000000 [ 0.00] opt = 7162.391304 [ 0.00] opt = 7185.000000 [ 0.00] Optimizing... [ 0.00] opt = 7185.000000 [ 0.00] Adding greedy intersection cuts (2 rows)... [ 0.00] Finding combinations... [ 0.01] 2377 combinations [0.05] [ 4.69] Adding greedy intersection cuts (3 rows)... [ 4.69] Finding combinations... [ 4.90] 4241 combinations [0.65] [ 400.40] tight_rays_lp is infeasible (0) (/u/axavier/multirow/infinity/src/greedy-nd.c:1167) [ 400.40] GREEDY_ND_find_tight_rays failed (1) (/u/axavier/multirow/infinity/src/greedy-nd.c:601) [ 400.40] GREEDY_ND_bound failed (1) (/u/axavier/multirow/infinity/src/greedy-nd.c:435) [ 507.17] Adding greedy intersection cuts (4 rows)... [ 507.17] Finding combinations... [ 513.54] 3513 combinations [0.75] [ 900.89] Adding greedy intersection cuts (5 rows)... [ 900.89] Finding combinations... [ 900.89] Optimizing... [ 900.89] opt = 7185.000000 [ 900.89] Writing stats to file 5row-cont/p0201.pre.yaml...