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multirow/infinity/benchmark/5row-cont/gesa3_o.pre.log

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3.7 KiB

[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
[ 0.00] mf-hpc-1-7.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_o.pre.mps.gz --basis bases/gesa3_o.pre.bas --log 5row-cont/gesa3_o.pre.log --stats 5row-cont/gesa3_o.pre.yaml --solution solutions/gesa3_o.pre.x --rows 5
[ 0.01] 1104 rows, 2113 cols
[ 0.01] Storing column types...
[ 0.01] Relaxing integrality...
[ 0.01] Disabling presolve...
[ 0.01] Optimizing...
[ 0.01] opt = 27833632.450665
[ 0.01] Reading tableau rows...
[ 0.04] Adding MIR cuts...
[ 0.04] opt = 27836689.568119
[ 0.04] opt = 27845065.049838
[ 0.04] opt = 27845145.292420
[ 0.04] opt = 27849959.123862
[ 0.04] opt = 27851461.548759
[ 0.04] opt = 27851496.197565
[ 0.04] opt = 27854902.815413
[ 0.04] opt = 27855998.940810
[ 0.05] opt = 27859816.475138
[ 0.05] opt = 27860140.107139
[ 0.05] opt = 27871592.202965
[ 0.05] opt = 27871677.854593
[ 0.05] opt = 27872844.327762
[ 0.05] opt = 27881476.675208
[ 0.05] opt = 27882136.155310
[ 0.05] opt = 27885153.563868
[ 0.05] opt = 27885165.562879
[ 0.05] opt = 27886949.415914
[ 0.06] opt = 27887123.184702
[ 0.06] opt = 27890610.240510
[ 0.06] opt = 27892455.880990
[ 0.06] opt = 27895359.356662
[ 0.06] opt = 27895448.896617
[ 0.06] opt = 27896252.708528
[ 0.06] opt = 27896256.423006
[ 0.06] opt = 27896271.543008
[ 0.06] opt = 27896292.452616
[ 0.06] opt = 27896315.562274
[ 0.07] opt = 27896336.240297
[ 0.07] opt = 27896343.012267
[ 0.07] opt = 27897900.611863
[ 0.07] opt = 27899680.060228
[ 0.07] opt = 27901552.169454
[ 0.07] opt = 27903467.460439
[ 0.07] opt = 27905371.056364
[ 0.07] opt = 27907104.624109
[ 0.07] opt = 27908140.544079
[ 0.07] opt = 27908144.386524
[ 0.07] opt = 27909061.563380
[ 0.08] opt = 27912425.140434
[ 0.08] opt = 27920485.404724
[ 0.08] opt = 27920667.189752
[ 0.08] opt = 27926689.932405
[ 0.08] Optimizing...
[ 0.08] opt = 27926689.932405
[ 0.08] Adding greedy intersection cuts (2 rows)...
[ 0.08] Finding combinations...
[ 0.10] 4299 combinations [0.05]
[ 0.12] opt = 27928339.556338
[ 0.14] opt = 27929289.347112
[ 0.15] opt = 27930605.509362
[ 0.16] opt = 27930981.213025
[ 3.73] opt = 27930984.356465
[ 3.73] opt = 27931218.071742
[ 4.22] opt = 27931406.361075
[ 5.07] opt = 27932193.683633
[ 5.37] opt = 27932196.654361
[ 6.64] opt = 27933717.014789
[ 6.83] opt = 27933974.271321
[ 6.97] opt = 27934349.531653
[ 7.37] opt = 27934356.205691
[ 7.85] opt = 27935069.348811
[ 7.87] opt = 27935072.026213
[ 7.91] Adding greedy intersection cuts (3 rows)...
[ 7.91] Finding combinations...
[ 18.92] 3545 combinations [0.60]
[ 112.68] Adding greedy intersection cuts (4 rows)...
[ 112.68] Finding combinations...
[ 912.75] Adding greedy intersection cuts (5 rows)...
[ 912.75] Finding combinations...
[ 912.75] Optimizing...
[ 912.75] opt = 27935072.026213
[ 912.75] Writing stats to file 5row-cont/gesa3_o.pre.yaml...