You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
This repo is archived. You can view files and clone it, but cannot push or open issues/pull-requests.
multirow/infinity/benchmark/5row-cont/pp08aCUTS.pre.log

88 lines
3.4 KiB

[ 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/pp08aCUTS.pre.mps.gz --basis bases/pp08aCUTS.pre.bas --log 5row-cont/pp08aCUTS.pre.log --stats 5row-cont/pp08aCUTS.pre.yaml --solution solutions/pp08aCUTS.pre.x --rows 5
[ 0.00] 239 rows, 416 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Optimizing...
[ 0.00] opt = 5480.606156
[ 0.00] Reading tableau rows...
[ 0.01] Adding MIR cuts...
[ 0.01] opt = 5505.843914
[ 0.01] opt = 5507.441391
[ 0.01] opt = 5522.577666
[ 0.01] opt = 5541.746152
[ 0.01] opt = 5550.016763
[ 0.01] opt = 5557.866876
[ 0.01] opt = 5573.773896
[ 0.01] opt = 5631.660694
[ 0.01] opt = 5682.648068
[ 0.01] opt = 5685.952447
[ 0.01] opt = 5698.079110
[ 0.01] opt = 5700.355875
[ 0.01] opt = 5702.813230
[ 0.01] opt = 5750.749249
[ 0.01] opt = 5768.231859
[ 0.01] opt = 5828.663989
[ 0.01] opt = 5829.483447
[ 0.01] opt = 5832.222079
[ 0.02] opt = 5855.802097
[ 0.02] opt = 5865.085391
[ 0.02] opt = 5874.993178
[ 0.02] opt = 5893.387674
[ 0.02] opt = 5920.572451
[ 0.02] opt = 5973.785386
[ 0.02] opt = 5984.534423
[ 0.02] opt = 6007.467668
[ 0.02] opt = 6055.809769
[ 0.02] opt = 6078.509393
[ 0.02] opt = 6080.360140
[ 0.02] opt = 6091.153734
[ 0.02] opt = 6112.270877
[ 0.02] Optimizing...
[ 0.02] opt = 6112.270877
[ 0.02] Adding greedy intersection cuts (2 rows)...
[ 0.02] Finding combinations...
[ 0.02] 699 combinations [0.05]
[ 0.05] opt = 6113.190464
[ 3.88] opt = 6151.274601
[ 4.05] opt = 6151.489137
[ 4.12] opt = 6164.379487
[ 4.24] opt = 6167.300418
[ 4.42] opt = 6167.940671
[ 4.45] opt = 6171.554658
[ 5.23] opt = 6171.555575
[ 5.25] opt = 6171.570037
[ 5.25] opt = 6177.949374
[ 5.46] opt = 6184.507492
[ 5.56] Adding greedy intersection cuts (3 rows)...
[ 5.56] Finding combinations...
[ 5.57] 3717 combinations [0.10]
[ 50.70] opt = 6186.546781
[ 53.79] opt = 6187.093776
[ 54.26] opt = 6187.168275
[ 82.44] opt = 6187.398657
[ 86.69] opt = 6188.530740
[ 92.11] opt = 6188.647008
[ 108.43] opt = 6188.662957
[ 108.92] opt = 6188.891388
[ 298.68] opt = 6188.898186
[ 299.18] opt = 6189.393244
[ 314.11] opt = 6189.620279
[ 320.88] opt = 6190.604845
[ 350.11] Adding greedy intersection cuts (4 rows)...
[ 350.11] Finding combinations...
[ 350.46] 3532 combinations [0.25]
[ 498.57] opt = 6192.044831
[ 900.12] Adding greedy intersection cuts (5 rows)...
[ 900.12] Finding combinations...
[ 900.12] Optimizing...
[ 900.12] opt = 6192.044831
[ 900.12] Writing stats to file 5row-cont/pp08aCUTS.pre.yaml...