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multirow/infinity/benchmark/3row-lift/gesa2_o.pre.log

118 lines
4.7 KiB

[ 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/gesa2_o.pre.mps.gz --basis bases/gesa2_o.pre.bas --log 3row-lift/gesa2_o.pre.log --stats 3row-lift/gesa2_o.pre.yaml --solution solutions/gesa2_o.pre.x --rows 3 --lift
[ 0.01] 1176 rows, 2281 cols
[ 0.01] Storing column types...
[ 0.01] Relaxing integrality...
[ 0.01] Disabling presolve...
[ 0.01] Optimizing...
[ 0.01] opt = 25476489.678123
[ 0.01] Reading tableau rows...
[ 0.04] Adding MIR cuts...
[ 0.04] opt = 25476699.235931
[ 0.04] opt = 25479639.781674
[ 0.04] opt = 25480454.306304
[ 0.04] opt = 25481660.648525
[ 0.04] opt = 25481931.590939
[ 0.04] opt = 25482454.570186
[ 0.04] opt = 25482921.625237
[ 0.04] opt = 25483762.134784
[ 0.04] opt = 25485582.338882
[ 0.04] opt = 25491067.906786
[ 0.05] opt = 25500499.516035
[ 0.05] opt = 25500560.519636
[ 0.05] opt = 25504942.800373
[ 0.05] opt = 25508214.059303
[ 0.05] opt = 25511080.494876
[ 0.05] opt = 25512968.757931
[ 0.05] opt = 25513040.476317
[ 0.05] opt = 25513280.142853
[ 0.05] opt = 25513438.039618
[ 0.05] opt = 25513634.011793
[ 0.05] opt = 25513780.679759
[ 0.05] opt = 25513783.294212
[ 0.06] opt = 25513805.361741
[ 0.06] opt = 25513837.503184
[ 0.06] opt = 25513874.739481
[ 0.06] opt = 25513913.886348
[ 0.06] opt = 25513950.948956
[ 0.06] opt = 25513975.506016
[ 0.06] opt = 25514089.463274
[ 0.06] opt = 25515858.116199
[ 0.06] opt = 25517868.766904
[ 0.06] opt = 25519960.383410
[ 0.06] opt = 25522090.683576
[ 0.06] opt = 25524210.188302
[ 0.06] opt = 25526179.456487
[ 0.07] opt = 25527501.897891
[ 0.07] opt = 25527803.188798
[ 0.07] opt = 25529444.780593
[ 0.07] opt = 25533179.742201
[ 0.07] opt = 25538314.107871
[ 0.07] opt = 25541510.761009
[ 0.07] opt = 25543496.149876
[ 0.07] opt = 25543992.371410
[ 0.07] opt = 25544428.420596
[ 0.07] opt = 25545825.151698
[ 0.07] opt = 25547099.571964
[ 0.08] opt = 25557141.715470
[ 0.08] opt = 25561527.349076
[ 0.08] opt = 25563331.758317
[ 0.08] opt = 25564510.884459
[ 0.08] opt = 25565038.622647
[ 0.08] Optimizing...
[ 0.08] opt = 25565038.622647
[ 0.08] Adding greedy intersection cuts (2 rows)...
[ 0.08] Finding combinations...
[ 0.09] 1130 combinations [0.05]
[ 1.99] opt = 25566224.397045
[ 2.05] opt = 25566241.159855
[ 2.06] opt = 25566248.230142
[ 2.06] opt = 25566249.916544
[ 2.12] opt = 25566283.203747
[ 2.14] opt = 25566315.964897
[ 2.15] opt = 25566353.660481
[ 2.17] opt = 25566375.284921
[ 2.19] opt = 25567056.229086
[ 2.28] opt = 25567062.424551
[ 2.36] opt = 25567938.149453
[ 2.42] opt = 25568365.804895
[ 2.51] opt = 25568366.697343
[ 2.61] opt = 25568414.305904
[ 2.62] opt = 25568415.882460
[ 2.70] opt = 25568432.050909
[ 2.70] opt = 25568437.250654
[ 2.87] opt = 25568443.231427
[ 2.90] opt = 25568499.125093
[ 3.11] opt = 25569263.968256
[ 3.24] opt = 25574763.560263
[ 3.40] opt = 25576828.367268
[ 3.54] opt = 25582046.366223
[ 3.84] opt = 25582056.902528
[ 5.43] opt = 25582071.129503
[ 5.57] opt = 25582073.285527
[ 6.22] Adding greedy intersection cuts (3 rows)...
[ 6.22] Finding combinations...
[ 7.35] 4709 combinations [0.05]
[ 235.24] opt = 25582160.502312
[ 235.28] opt = 25582184.553374
[ 235.45] opt = 25582231.102703
[ 235.51] opt = 25582361.160898
[ 235.57] opt = 25582363.753071
[ 235.70] opt = 25582388.743151
[ 235.80] opt = 25582390.667665
[ 236.14] opt = 25582512.158669
[ 236.18] opt = 25582514.181872
[ 236.32] opt = 25582517.571529
[ 251.96] opt = 25582524.996423
[ 281.21] opt = 25582840.124853
[ 309.36] opt = 25582877.697759
[ 312.86] Optimizing...
[ 312.86] opt = 25582877.697759
[ 312.86] Writing stats to file 3row-lift/gesa2_o.pre.yaml...