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multirow/infinity/benchmark/3row-lift/lseu.pre.log

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[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
[ 0.00] mf-hpc-1-7.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/lseu.pre.mps.gz --basis bases/lseu.pre.bas --log 3row-lift/lseu.pre.log --stats 3row-lift/lseu.pre.yaml --solution solutions/lseu.pre.x --rows 3 --lift
[ 0.00] 33 rows, 116 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Optimizing...
[ 0.00] opt = 949.518722
[ 0.00] Reading tableau rows...
[ 0.00] Adding MIR cuts...
[ 0.00] opt = 979.722600
[ 0.00] opt = 980.693815
[ 0.00] opt = 982.764632
[ 0.00] opt = 984.428395
[ 0.00] opt = 1012.607497
[ 0.00] Optimizing...
[ 0.00] opt = 1012.607497
[ 0.00] Adding greedy intersection cuts (2 rows)...
[ 0.00] Finding combinations...
[ 0.00] 236 combinations [0.05]
[ 0.36] opt = 1012.612239
[ 0.85] opt = 1016.014141
[ 2.57] opt = 1016.021067
[ 5.93] opt = 1016.023709
[ 6.15] Adding greedy intersection cuts (3 rows)...
[ 6.15] Finding combinations...
[ 6.15] 1120 combinations [0.05]
[ 142.32] opt = 1016.028054
[ 213.09] Optimizing...
[ 213.09] opt = 1016.028054
[ 213.09] Writing stats to file 3row-lift/lseu.pre.yaml...