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multirow/infinity/benchmark/5row-lift/p0282.pre.log

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[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
[ 0.00] mf-hpc-1-1.local 2017-03-11 23:02
[ 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/p0282.pre.mps.gz --basis bases/p0282.pre.bas --log 5row-lift/p0282.pre.log --stats 5row-lift/p0282.pre.yaml --solution solutions/p0282.pre.x --rows 5 --lift
[ 0.00] 165 rows, 366 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Optimizing...
[ 0.00] opt = 180000.300231
[ 0.00] Reading tableau rows...
[ 0.00] Adding MIR cuts...
[ 0.00] opt = 180037.407196
[ 0.00] opt = 180160.830263
[ 0.00] opt = 180179.629604
[ 0.00] opt = 180253.269188
[ 0.00] opt = 180257.843263
[ 0.00] opt = 180468.079837
[ 0.00] opt = 180570.838577
[ 0.00] opt = 180617.920227
[ 0.01] opt = 180679.367449
[ 0.01] opt = 180770.488577
[ 0.01] opt = 182212.908696
[ 0.01] opt = 182279.072575
[ 0.01] opt = 182300.739242
[ 0.01] opt = 182489.525064
[ 0.01] opt = 182504.525064
[ 0.01] Optimizing...
[ 0.01] opt = 182504.525064
[ 0.01] Adding greedy intersection cuts (2 rows)...
[ 0.01] Finding combinations...
[ 0.01] 1913 combinations [0.05]
[ 1.44] opt = 182508.685178
[ 2.48] opt = 182568.646427
[ 4.22] opt = 182601.539359
[ 6.24] opt = 182649.345975
[ 6.27] opt = 182653.492822
[ 6.31] opt = 182718.586277
[ 7.27] opt = 182742.157045
[ 8.34] opt = 182746.947215
[ 9.00] opt = 184870.576562
[ 16.65] opt = 184899.013218
[ 55.40] Adding greedy intersection cuts (3 rows)...
[ 55.40] Finding combinations...
[ 55.54] 4177 combinations [0.25]