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multirow/infinity/benchmark/5row-cont/gesa3.pre.log

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[ 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/gesa3.pre.mps.gz --basis bases/gesa3.pre.bas --log 5row-cont/gesa3.pre.log --stats 5row-cont/gesa3.pre.yaml --solution solutions/gesa3.pre.x --rows 5
[ 0.01] 1296 rows, 2377 cols
[ 0.01] Storing column types...
[ 0.01] Relaxing integrality...
[ 0.01] Disabling presolve...
[ 0.01] Optimizing...
[ 0.01] opt = 27884380.373544
[ 0.01] Reading tableau rows...
[ 0.05] Adding MIR cuts...
[ 0.05] opt = 27887460.805864
[ 0.05] opt = 27891076.762470
[ 0.05] opt = 27891094.578304
[ 0.06] opt = 27894048.102967
[ 0.06] opt = 27894058.390853
[ 0.06] opt = 27895167.139302
[ 0.06] opt = 27896072.570392
[ 0.06] opt = 27897587.957957
[ 0.06] opt = 27901452.293734
[ 0.06] opt = 27902511.851079
[ 0.06] opt = 27903536.505123
[ 0.06] opt = 27905217.143457
[ 0.06] Optimizing...
[ 0.06] opt = 27905217.143457
[ 0.06] Adding greedy intersection cuts (2 rows)...
[ 0.06] Finding combinations...
[ 0.08] 3347 combinations [0.05]
[ 0.10] opt = 27907951.018073
[ 0.11] opt = 27909421.869714
[ 0.12] opt = 27909495.047056
[ 0.13] opt = 27910570.374702
[ 0.18] opt = 27910763.921957
[ 0.19] opt = 27911230.790686
[ 38.77] opt = 27911732.575897
[ 47.89] opt = 27911915.114793
[ 53.91] opt = 27912073.080285
[ 62.27] opt = 27912698.506528
[ 79.69] opt = 27913336.881453
[ 79.95] opt = 27914990.372667
[ 80.00] opt = 27916073.091024
[ 86.16] opt = 27917283.402593
[ 109.72] Adding greedy intersection cuts (3 rows)...
[ 109.72] Finding combinations...
[ 118.98] 2876 combinations [0.60]
[ 144.99] opt = 27917895.078643
[ 145.04] opt = 27917900.665586
[ 149.85] opt = 27917906.010769
[ 175.56] opt = 27918056.036543
[ 177.31] Adding greedy intersection cuts (4 rows)...
[ 177.31] Finding combinations...
[ 785.89] 4376 combinations [0.70]
[ 874.85] Adding greedy intersection cuts (5 rows)...
[ 874.85] Finding combinations...
[ 2323.72] Optimizing...
[ 2323.72] opt = 27918056.036543
[ 2323.72] Writing stats to file 5row-cont/gesa3.pre.yaml...