[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2) [ 0.00] mf-hpc-1-5.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/gen.pre.mps.gz --basis bases/gen.pre.bas --log 5row-lift/gen.pre.log --stats 5row-lift/gen.pre.yaml --solution solutions/gen.pre.x --rows 5 --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 [ 0.13] opt = 112285.250295 [ 0.14] opt = 112285.314178 [ 0.15] opt = 112285.318810 [ 0.30] opt = 112285.406373 [ 0.31] opt = 112285.439438 [ 0.43] opt = 112285.443559 [ 0.44] opt = 112285.449512 [ 0.59] opt = 112285.464427 [ 0.61] opt = 112286.002845 [ 0.68] Adding greedy intersection cuts (3 rows)... [ 0.68] Finding combinations... [ 0.69] 383 combinations [0.05] [ 1.23] opt = 112286.016845 [ 1.45] opt = 112286.174668 [ 2.38] opt = 112286.340311 [ 4.26] opt = 112286.354716 [ 7.26] opt = 112286.609820 [ 7.44] opt = 112286.703164 [ 15.61] opt = 112286.751310 [ 18.66] opt = 112287.587490 [ 25.82] opt = 112287.602281 [ 29.90] opt = 112289.331256 [ 32.80] opt = 112289.341706 [ 33.08] opt = 112289.355433 [ 60.36] opt = 112289.526616 [ 62.11] opt = 112289.580513 [ 68.96] Adding greedy intersection cuts (4 rows)... [ 68.96] Finding combinations... [ 69.07] 969 combinations [0.05] [ 69.07] not implemented (0) (/u/axavier/multirow/infinity/src/greedy.c:346) [ 69.07] generate failed (cut 1) (1) (/u/axavier/multirow/infinity/src/cg.c:909) [ 69.07] CG_add_multirow_cuts failed (1) (/u/axavier/multirow/infinity/src/main-greedy.c:422)