[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2) [ 0.00] mf-hpc-1-2.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/qnet1_o.pre.mps.gz --basis bases/qnet1_o.pre.bas --log 3row-lift/qnet1_o.pre.log --stats 3row-lift/qnet1_o.pre.yaml --solution solutions/qnet1_o.pre.x --rows 3 --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... [ 0.01] opt = 13032.070278 [ 0.01] opt = 13120.616767 [ 0.01] opt = 13128.867879 [ 0.02] opt = 13259.139444 [ 0.02] opt = 13442.452153 [ 0.02] opt = 13475.612822 [ 0.02] opt = 13484.863447 [ 0.02] opt = 13527.039627 [ 0.02] Optimizing... [ 0.02] opt = 13527.039627 [ 0.02] Adding greedy intersection cuts (2 rows)... [ 0.02] Finding combinations... [ 0.03] 849 combinations [0.05] [ 0.14] opt = 13535.996961 [ 0.56] opt = 13538.891825 [ 0.68] opt = 13538.932388 [ 1.30] opt = 13538.933833 [ 4.00] opt = 13542.757325 [ 4.94] opt = 13543.115979 [ 5.46] opt = 13545.793843 [ 5.57] opt = 13551.607107 [ 6.00] opt = 13551.755109 [ 6.29] opt = 13557.279638 [ 7.52] opt = 13557.935656 [ 11.09] opt = 13558.116904 [ 11.17] opt = 13564.190524 [ 15.36] opt = 13564.205949 [ 15.62] opt = 13564.412988 [ 17.52] opt = 13565.161720 [ 17.82] opt = 13572.284770 [ 18.09] opt = 13572.299970 [ 20.22] opt = 13588.175846 [ 21.41] opt = 13605.394015 [ 21.84] opt = 13606.221072 [ 21.91] opt = 13608.063550 [ 24.20] opt = 13608.084163 [ 46.97] opt = 13613.782186 [ 53.89] opt = 13613.785153 [ 68.37] opt = 13620.713047 [ 85.64] opt = 13644.071036 [ 89.69] Adding greedy intersection cuts (3 rows)... [ 89.69] Finding combinations... [ 90.13] 4917 combinations [0.25] [ 91.74] opt = 13644.440435 [ 152.15] opt = 13647.088293 [ 207.31] opt = 13648.235532 [ 324.65] opt = 13650.954017 [ 669.05] opt = 13680.515375 [ 900.37] Optimizing... [ 900.37] opt = 13680.515375 [ 900.37] Writing stats to file 3row-lift/qnet1_o.pre.yaml...