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multirow/infinity/benchmark/5row-lift/qnet1_o.pre.log

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[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
[ 0.00] mf-hpc-1-6.local 2017-03-11 23:02
[ 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 5row-lift/qnet1_o.pre.log --stats 5row-lift/qnet1_o.pre.yaml --solution solutions/qnet1_o.pre.x --rows 5 --lift
[ 0.01] 245 rows, 1368 cols
[ 0.01] Storing column types...
[ 0.01] Relaxing integrality...
[ 0.01] Disabling presolve...
[ 0.01] Optimizing...
[ 0.01] opt = 12907.779167
[ 0.01] Reading tableau rows...
[ 0.01] Adding MIR cuts...
[ 0.02] opt = 13032.070278
[ 0.02] opt = 13120.616767
[ 0.02] opt = 13128.867879
[ 0.02] 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]
[ 0.24] opt = 13535.996961
[ 0.97] opt = 13538.891825
[ 1.17] opt = 13538.932388
[ 2.26] opt = 13538.933833
[ 6.99] opt = 13542.757325
[ 7.97] opt = 13543.115979
[ 8.52] opt = 13545.793843
[ 8.64] opt = 13551.607107
[ 9.09] opt = 13551.755109
[ 9.40] opt = 13557.279638
[ 11.07] opt = 13557.935656
[ 15.04] opt = 13558.116904
[ 15.18] opt = 13564.190524
[ 19.54] opt = 13564.205949
[ 19.82] opt = 13564.412988
[ 21.77] opt = 13565.161720
[ 22.08] opt = 13572.284770
[ 22.37] opt = 13572.299970
[ 25.70] opt = 13588.175846
[ 27.72] opt = 13605.394015
[ 28.43] opt = 13606.221072
[ 28.54] opt = 13608.063550
[ 32.42] opt = 13608.084163
[ 66.35] opt = 13613.782186
[ 78.58] opt = 13613.785153
[ 90.33] opt = 13620.713047
[ 106.78] opt = 13644.071036
[ 111.53] Adding greedy intersection cuts (3 rows)...
[ 111.53] Finding combinations...
[ 111.97] 4917 combinations [0.25]
[ 114.00] opt = 13644.440435
[ 164.84] opt = 13647.088293
[ 226.14] opt = 13648.235532