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/2row-lift/qnet1_o.pre.log

60 lines
2.4 KiB

[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
[ 0.00] mf-hpc-1-1.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/qnet1_o.pre.mps.gz --basis bases/qnet1_o.pre.bas --log 2row-lift/qnet1_o.pre.log --stats 2row-lift/qnet1_o.pre.yaml --solution solutions/qnet1_o.pre.x --lift
[ 0.00] 245 rows, 1368 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Optimizing...
[ 0.00] opt = 12907.779167
[ 0.00] Reading tableau rows...
[ 0.01] Adding MIR cuts...
[ 0.02] opt = 13032.070278
[ 0.02] opt = 13120.616767
[ 0.02] opt = 13128.867879
[ 0.03] opt = 13259.139444
[ 0.03] opt = 13442.452153
[ 0.03] opt = 13475.612822
[ 0.03] opt = 13484.863447
[ 0.03] opt = 13527.039627
[ 0.03] Optimizing...
[ 0.03] opt = 13527.039627
[ 0.03] Adding greedy intersection cuts (2 rows)...
[ 0.03] Finding combinations...
[ 0.04] 849 combinations [0.05]
[ 0.25] opt = 13535.996961
[ 0.86] opt = 13538.891825
[ 0.98] opt = 13538.932388
[ 1.70] opt = 13538.933833
[ 4.48] opt = 13542.757325
[ 5.43] opt = 13543.115979
[ 5.97] opt = 13545.793843
[ 6.08] opt = 13551.607107
[ 6.51] opt = 13551.755109
[ 6.80] opt = 13557.279638
[ 8.04] opt = 13557.935656
[ 11.60] opt = 13558.116904
[ 11.69] opt = 13564.190524
[ 15.87] opt = 13564.205949
[ 16.13] opt = 13564.412988
[ 18.01] opt = 13565.161720
[ 18.31] opt = 13572.284770
[ 18.58] opt = 13572.299970
[ 20.72] opt = 13588.175846
[ 21.93] opt = 13605.394015
[ 22.37] opt = 13606.221072
[ 22.43] opt = 13608.063550
[ 24.74] opt = 13608.084163
[ 47.55] opt = 13613.782186
[ 54.51] opt = 13613.785153
[ 64.57] opt = 13620.713047
[ 76.77] opt = 13644.071036
[ 80.87] Optimizing...
[ 80.87] opt = 13644.071036
[ 80.87] Writing stats to file 2row-lift/qnet1_o.pre.yaml...