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multirow/infinity/benchmark/5row-cont/gesa2_o.pre.log

119 lines
4.8 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/gesa2_o.pre.mps.gz --basis bases/gesa2_o.pre.bas --log 5row-cont/gesa2_o.pre.log --stats 5row-cont/gesa2_o.pre.yaml --solution solutions/gesa2_o.pre.x --rows 5
[ 0.00] 1176 rows, 2281 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.01] Optimizing...
[ 0.01] opt = 25476489.678123
[ 0.01] Reading tableau rows...
[ 0.03] Adding MIR cuts...
[ 0.03] opt = 25476699.235931
[ 0.03] opt = 25479639.781674
[ 0.03] opt = 25480454.306304
[ 0.03] 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
[ 0.04] opt = 25500499.516035
[ 0.04] opt = 25500560.519636
[ 0.04] opt = 25504942.800373
[ 0.04] 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
[ 0.05] opt = 25513805.361741
[ 0.05] opt = 25513837.503184
[ 0.05] opt = 25513874.739481
[ 0.05] 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
[ 0.06] opt = 25527501.897891
[ 0.06] opt = 25527803.188798
[ 0.06] 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
[ 0.07] opt = 25557141.715470
[ 0.07] opt = 25561527.349076
[ 0.07] 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]
[ 0.34] opt = 25566224.397045
[ 0.35] opt = 25566241.159855
[ 0.36] opt = 25566249.916544
[ 0.37] opt = 25566283.203747
[ 0.38] opt = 25566295.393046
[ 0.38] opt = 25566353.746135
[ 0.39] opt = 25566356.172669
[ 0.39] opt = 25566359.917416
[ 0.39] opt = 25566378.142622
[ 0.39] opt = 25566794.212339
[ 0.40] opt = 25567192.649593
[ 0.42] opt = 25567194.620029
[ 0.46] opt = 25567845.461065
[ 0.46] opt = 25567874.911941
[ 0.52] opt = 25568303.737205
[ 0.57] opt = 25568304.433042
[ 0.57] opt = 25568305.152875
[ 0.66] opt = 25568312.784266
[ 0.66] opt = 25568317.455721
[ 0.74] opt = 25568327.395072
[ 0.74] opt = 25568395.737919
[ 0.82] opt = 25569160.967441
[ 0.88] opt = 25574660.559448
[ 0.96] opt = 25576725.366453
[ 1.03] opt = 25581943.365408
[ 1.21] opt = 25581953.901713
[ 1.37] opt = 25581962.246666
[ 1.77] opt = 25581964.240247
[ 1.89] opt = 25581969.985402
[ 2.44] Adding greedy intersection cuts (3 rows)...
[ 2.44] Finding combinations...
[ 3.55] 4709 combinations [0.05]
[ 117.22] opt = 25582125.160677
[ 117.38] opt = 25582248.044774
[ 129.08] opt = 25582252.988473
[ 134.68] opt = 25582255.073791
[ 148.70] opt = 25582570.202221
[ 167.87] opt = 25582602.465625
[ 170.80] Adding greedy intersection cuts (4 rows)...
[ 170.80] Finding combinations...
[ 453.17] 3837 combinations [0.15]
[ 793.98] Adding greedy intersection cuts (5 rows)...
[ 793.98] Finding combinations...
[ 5607.71] Optimizing...
[ 5607.71] opt = 25582602.465625
[ 5607.71] Writing stats to file 5row-cont/gesa2_o.pre.yaml...