[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2) [ 0.00] mf-hpc-1-7.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/gen.pre.mps.gz --basis bases/gen.pre.bas --log 3row-lift/gen.pre.log --stats 3row-lift/gen.pre.yaml --solution solutions/gen.pre.x --rows 3 --lift [ 0.00] 463 rows, 1081 cols [ 0.00] Storing column types... [ 0.00] Relaxing integrality... [ 0.00] Disabling presolve... [ 0.00] Optimizing... [ 0.00] opt = 112284.216449 [ 0.00] Reading tableau rows... [ 0.01] Adding MIR cuts... [ 0.01] opt = 112284.306803 [ 0.01] opt = 112284.397167 [ 0.01] opt = 112284.522791 [ 0.01] opt = 112284.581405 [ 0.01] Optimizing... [ 0.01] opt = 112284.582867 [ 0.01] Adding greedy intersection cuts (2 rows)... [ 0.01] Finding combinations... [ 0.01] 88 combinations [0.05] [ 0.03] opt = 112284.713252 [ 0.04] opt = 112284.733993 [ 0.12] opt = 112285.250295 [ 0.12] opt = 112285.314178 [ 0.13] opt = 112285.318810 [ 0.26] opt = 112285.406373 [ 0.27] opt = 112285.439438 [ 0.37] opt = 112285.443559 [ 0.39] opt = 112285.449512 [ 0.51] opt = 112285.464427 [ 0.53] opt = 112286.002845 [ 0.60] Adding greedy intersection cuts (3 rows)... [ 0.60] Finding combinations... [ 0.61] 383 combinations [0.05] [ 1.08] opt = 112286.016845 [ 1.28] opt = 112286.174668 [ 2.09] opt = 112286.340311 [ 3.76] opt = 112286.354716 [ 6.64] opt = 112286.609820 [ 6.82] opt = 112286.703164 [ 14.06] opt = 112286.751310 [ 17.15] opt = 112287.587490 [ 24.66] opt = 112287.602281 [ 28.92] opt = 112289.331256 [ 31.89] opt = 112289.341706 [ 32.17] opt = 112289.355433 [ 60.71] opt = 112289.526616 [ 61.92] opt = 112289.580513 [ 68.86] Optimizing... [ 68.86] opt = 112289.580513 [ 68.86] Writing stats to file 3row-lift/gen.pre.yaml...