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multirow/infinity/benchmark/2row-lift/gesa3_o.pre.log

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3.3 KiB

[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
[ 0.00] mf-hpc-1-6.local 2017-03-11 22:40
[ 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_o.pre.mps.gz --basis bases/gesa3_o.pre.bas --log 2row-lift/gesa3_o.pre.log --stats 2row-lift/gesa3_o.pre.yaml --solution solutions/gesa3_o.pre.x --lift
[ 0.00] 1104 rows, 2113 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Optimizing...
[ 0.00] opt = 27833632.450665
[ 0.00] Reading tableau rows...
[ 0.03] Adding MIR cuts...
[ 0.03] opt = 27836689.568119
[ 0.03] opt = 27845065.049838
[ 0.03] opt = 27845145.292420
[ 0.03] opt = 27849959.123862
[ 0.03] opt = 27851461.548759
[ 0.03] opt = 27851496.197565
[ 0.04] opt = 27854902.815413
[ 0.04] opt = 27855998.940810
[ 0.04] opt = 27859816.475138
[ 0.04] opt = 27860140.107139
[ 0.04] opt = 27871592.202965
[ 0.04] opt = 27871677.854593
[ 0.04] opt = 27872844.327762
[ 0.04] opt = 27881476.675208
[ 0.04] opt = 27882136.155310
[ 0.04] opt = 27885153.563868
[ 0.04] opt = 27885165.562879
[ 0.05] opt = 27886949.415914
[ 0.05] opt = 27887123.184702
[ 0.05] opt = 27890610.240510
[ 0.05] opt = 27892455.880990
[ 0.05] opt = 27895359.356662
[ 0.05] opt = 27895448.896617
[ 0.05] opt = 27896252.708528
[ 0.05] opt = 27896256.423006
[ 0.05] opt = 27896271.543008
[ 0.05] opt = 27896292.452616
[ 0.06] opt = 27896315.562274
[ 0.06] opt = 27896336.240297
[ 0.06] opt = 27896343.012267
[ 0.06] opt = 27897900.611863
[ 0.06] opt = 27899680.060228
[ 0.06] opt = 27901552.169454
[ 0.06] opt = 27903467.460439
[ 0.06] opt = 27905371.056364
[ 0.06] opt = 27907104.624109
[ 0.06] opt = 27908140.544079
[ 0.06] opt = 27908144.386524
[ 0.06] opt = 27909061.563380
[ 0.07] opt = 27912425.140434
[ 0.07] opt = 27920485.404724
[ 0.07] opt = 27920667.189752
[ 0.07] opt = 27926689.932405
[ 0.07] Optimizing...
[ 0.07] opt = 27926689.932405
[ 0.07] Adding greedy intersection cuts (2 rows)...
[ 0.07] Finding combinations...
[ 0.09] 4299 combinations [0.05]
[ 0.40] opt = 27928339.556338
[ 0.61] opt = 27929289.347112
[ 0.72] opt = 27930605.509362
[ 0.94] opt = 27930981.213025
[ 1.47] opt = 27931876.343289
[ 31.38] opt = 27932136.657903
[ 34.76] opt = 27932340.774887
[ 40.09] opt = 27933174.894545
[ 49.13] opt = 27934695.617505
[ 49.96] opt = 27934865.530352
[ 50.68] opt = 27934948.068583
[ 55.77] opt = 27934955.601612
[ 56.02] opt = 27935968.140872
[ 56.08] opt = 27935970.818274
[ 56.28] Optimizing...
[ 56.28] opt = 27935970.818274
[ 56.28] Writing stats to file 2row-lift/gesa3_o.pre.yaml...