[ 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/dcmulti.pre.mps.gz --basis bases/dcmulti.pre.bas --log 5row-lift/dcmulti.pre.log --stats 5row-lift/dcmulti.pre.yaml --solution solutions/dcmulti.pre.x --rows 5 --lift [ 0.00] 224 rows, 677 cols [ 0.00] Storing column types... [ 0.00] Relaxing integrality... [ 0.00] Disabling presolve... [ 0.00] Optimizing... [ 0.00] opt = 184034.377140 [ 0.00] Reading tableau rows... [ 0.01] Adding MIR cuts... [ 0.01] opt = 184044.679027 [ 0.01] opt = 184057.443733 [ 0.01] opt = 184094.608439 [ 0.01] opt = 184128.499348 [ 0.01] opt = 184151.381848 [ 0.01] opt = 184172.581848 [ 0.01] opt = 184487.490561 [ 0.01] opt = 184572.854673 [ 0.01] opt = 185047.744476 [ 0.01] opt = 185059.231170 [ 0.01] opt = 185072.654979 [ 0.01] opt = 185109.025567 [ 0.01] opt = 185138.843749 [ 0.01] opt = 185165.470749 [ 0.01] opt = 185190.306713 [ 0.01] opt = 185375.653955 [ 0.01] opt = 185404.484183 [ 0.01] opt = 185672.080821 [ 0.01] opt = 185681.409014 [ 0.01] opt = 185713.891708 [ 0.01] opt = 185741.940695 [ 0.01] opt = 185757.492695 [ 0.01] opt = 185774.142695 [ 0.02] opt = 186027.334126 [ 0.02] Optimizing... [ 0.02] opt = 186027.334126 [ 0.02] Adding greedy intersection cuts (2 rows)... [ 0.02] Finding combinations... [ 0.02] 634 combinations [0.05] [ 0.02] opt = 186028.611183 [ 0.03] opt = 186031.314472 [ 0.03] opt = 186031.396017 [ 0.52] opt = 186037.006647 [ 0.73] opt = 186067.678881 [ 0.77] opt = 186069.464895 [ 0.86] opt = 186079.313006 [ 1.44] opt = 186079.453751 [ 2.01] opt = 186079.495770 [ 3.14] Adding greedy intersection cuts (3 rows)... [ 3.14] Finding combinations... [ 3.15] 4372 combinations [0.05] [ 3.20] opt = 186079.618952 [ 3.95] opt = 186079.682325 [ 9.16] opt = 186079.827657 [ 16.08] opt = 186082.550174 [ 16.45] opt = 186082.810580 [ 16.48] opt = 186082.825137 [ 16.55] opt = 186082.832450 [ 17.24] opt = 186083.028835 [ 17.34] opt = 186083.043351 [ 21.92] opt = 186083.647008 [ 23.65] opt = 186083.824525 [ 23.75] opt = 186083.837242 [ 23.93] opt = 186083.849827 [ 23.98] opt = 186083.873159 [ 24.76] opt = 186083.881210 [ 26.49] opt = 186084.347944 [ 27.72] opt = 186091.364439 [ 27.94] opt = 186092.777120 [ 67.64] opt = 186092.793600 [ 67.69] opt = 186092.922674 [ 124.95] opt = 186093.497315 [ 180.94] Adding greedy intersection cuts (4 rows)... [ 180.94] Finding combinations... [ 181.83] 2909 combinations [0.25] [ 181.83] not implemented (0) (/u/axavier/multirow/infinity/src/greedy.c:346) [ 181.83] generate failed (cut 1) (1) (/u/axavier/multirow/infinity/src/cg.c:909) [ 181.83] CG_add_multirow_cuts failed (1) (/u/axavier/multirow/infinity/src/main-greedy.c:422)