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49 lines
2.3 KiB
49 lines
2.3 KiB
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
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[ 0.00] mf-hpc-1-5.local 2017-03-11 23:02
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[ 0.00] Compile-time parameters:
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[ 0.00] EPSILON: 1.000000e-08
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[ 0.00] GREEDY_BIG_E: 1.000000e+03
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[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
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[ 0.00] Command line arguments:
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[ 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
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[ 0.00] 100 rows, 1324 cols
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[ 0.00] Storing column types...
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[ 0.00] Relaxing integrality...
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[ 0.00] Disabling presolve...
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[ 0.00] Optimizing...
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[ 0.00] opt = 95919464.000000
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[ 0.00] Reading tableau rows...
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[ 0.01] Adding MIR cuts...
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[ 0.01] opt = 96411446.043288
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[ 0.01] opt = 96947316.043288
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[ 0.01] opt = 96992310.859288
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[ 0.01] opt = 97199137.011676
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[ 0.01] opt = 97642148.646117
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[ 0.01] opt = 98131306.676329
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[ 0.01] opt = 98679906.383611
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[ 0.01] opt = 98844074.508339
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[ 0.01] opt = 99057346.403545
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[ 0.01] opt = 99373346.403545
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[ 0.01] opt = 99585107.526827
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[ 0.01] opt = 99948587.939583
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[ 0.01] opt = 100187681.191047
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[ 0.01] opt = 100373045.355239
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[ 0.01] opt = 101179818.585594
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[ 0.01] opt = 101361918.638917
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[ 0.01] opt = 102657803.193866
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[ 0.01] opt = 104111944.269513
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[ 0.01] Optimizing...
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[ 0.01] opt = 104111944.269513
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[ 0.01] Adding greedy intersection cuts (2 rows)...
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[ 0.01] Finding combinations...
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[ 0.01] 38 combinations [0.05]
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[ 0.51] Adding greedy intersection cuts (3 rows)...
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[ 0.51] Finding combinations...
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[ 0.51] 24 combinations [0.05]
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[ 0.72] Adding greedy intersection cuts (4 rows)...
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[ 0.72] Finding combinations...
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[ 0.73] 4 combinations [0.05]
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[ 0.73] not implemented (0) (/u/axavier/multirow/infinity/src/greedy.c:346)
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[ 0.73] generate failed (cut 1) (1) (/u/axavier/multirow/infinity/src/cg.c:909)
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[ 0.73] CG_add_multirow_cuts failed (1) (/u/axavier/multirow/infinity/src/main-greedy.c:422)
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