[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2) [ 0.00] mf-hpc-1-8.local 2017-03-11 22:10 [ 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/nw04.pre.mps.gz --basis bases/nw04.pre.bas --log 3row-cont/nw04.pre.log --stats 3row-cont/nw04.pre.yaml --solution solutions/nw04.pre.x --rows 3 [ 0.34] 36 rows, 46191 cols [ 0.34] Storing column types... [ 0.34] Relaxing integrality... [ 0.34] Disabling presolve... [ 0.35] Optimizing... [ 0.36] opt = 16310.666667 [ 0.36] Reading tableau rows... [ 0.42] Adding MIR cuts... [ 0.48] opt = 16675.000000 [ 0.49] Optimizing... [ 0.50] opt = 16675.000000 [ 0.50] Adding greedy intersection cuts (2 rows)... [ 0.50] Finding combinations... [ 0.55] 165 combinations [0.05] [ 89.04] Adding greedy intersection cuts (3 rows)... [ 89.04] Finding combinations... [ 89.16] 2177 combinations [0.05] [ 608.78] Cut cuts off known integral solution: 1.01392907 >= 1.01374815 (0) (/u/axavier/multirow/infinity/src/cg.c:317) [ 608.78] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337) [ 608.78] invalid cut skipped (cut 610) [ 900.74] Optimizing... [ 900.74] opt = 16675.000000 [ 900.74] Writing stats to file 3row-cont/nw04.pre.yaml...