[ 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/khb05250.pre.mps.gz --basis bases/khb05250.pre.bas --log 5row-lift/khb05250.pre.log --stats 5row-lift/khb05250.pre.yaml --solution solutions/khb05250.pre.x --rows 5 --lift [ 0.00] 100 rows, 1324 cols [ 0.00] Storing column types... [ 0.00] Relaxing integrality... [ 0.00] Disabling presolve... [ 0.00] Optimizing... [ 0.00] opt = 95919464.000000 [ 0.00] Reading tableau rows... [ 0.01] Adding MIR cuts... [ 0.01] opt = 96411446.043288 [ 0.01] opt = 96947316.043288 [ 0.01] opt = 96992310.859288 [ 0.01] opt = 97199137.011676 [ 0.01] opt = 97642148.646117 [ 0.01] opt = 98131306.676329 [ 0.01] opt = 98679906.383611 [ 0.01] opt = 98844074.508339 [ 0.01] opt = 99057346.403545 [ 0.01] opt = 99373346.403545 [ 0.01] opt = 99585107.526827 [ 0.01] opt = 99948587.939583 [ 0.01] opt = 100187681.191047 [ 0.01] opt = 100373045.355239 [ 0.01] opt = 101179818.585594 [ 0.01] opt = 101361918.638917 [ 0.01] opt = 102657803.193866 [ 0.01] opt = 104111944.269513 [ 0.01] Optimizing... [ 0.01] opt = 104111944.269513 [ 0.01] Adding greedy intersection cuts (2 rows)... [ 0.01] Finding combinations... [ 0.01] 38 combinations [0.05] [ 0.51] Adding greedy intersection cuts (3 rows)... [ 0.51] Finding combinations... [ 0.51] 24 combinations [0.05] [ 0.72] Adding greedy intersection cuts (4 rows)... [ 0.72] Finding combinations... [ 0.73] 4 combinations [0.05] [ 0.73] not implemented (0) (/u/axavier/multirow/infinity/src/greedy.c:346) [ 0.73] generate failed (cut 1) (1) (/u/axavier/multirow/infinity/src/cg.c:909) [ 0.73] CG_add_multirow_cuts failed (1) (/u/axavier/multirow/infinity/src/main-greedy.c:422)