[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2) [ 0.00] mf-hpc-1-2.local 2017-03-11 22:09 [ 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/seymour.pre.mps.gz --basis bases/seymour.pre.bas --log 3row-lift/seymour.pre.log --stats 3row-lift/seymour.pre.yaml --solution solutions/seymour.pre.x --rows 3 --lift [ 0.02] 4294 rows, 5178 cols [ 0.02] Storing column types... [ 0.02] Relaxing integrality... [ 0.02] Disabling presolve... [ 0.03] Optimizing... [ 0.03] opt = 405.525105 [ 0.03] Reading tableau rows... [ 0.34] ERROR: Could not read solution file! [ 0.34] Adding MIR cuts... [ 0.40] opt = 405.562224 [ 0.42] opt = 405.566500 [ 0.44] opt = 405.587304 [ 0.44] opt = 405.587336 [ 0.45] opt = 405.587536 [ 0.46] opt = 405.587625 [ 0.48] opt = 405.594115 [ 0.56] opt = 405.926762 [ 0.56] opt = 405.932853 [ 0.60] opt = 406.186207 [ 0.62] opt = 406.519540 [ 0.62] opt = 406.686207 [ 0.72] Optimizing... [ 0.72] opt = 406.686207 [ 0.72] Adding greedy intersection cuts (2 rows)... [ 0.72] Finding combinations... [ 900.40] Adding greedy intersection cuts (3 rows)... [ 900.40] Finding combinations... [ 900.40] Optimizing... [ 900.40] opt = 406.686207 [ 900.40] Writing stats to file 3row-lift/seymour.pre.yaml...