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59 lines
3.1 KiB
59 lines
3.1 KiB
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
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[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
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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/bell3a.pre.mps.gz --basis bases/bell3a.pre.bas --log 3row-lift/bell3a.pre.log --stats 3row-lift/bell3a.pre.yaml --solution solutions/bell3a.pre.x --rows 3 --lift
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[ 0.00] 82 rows, 183 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 = 866171.733378
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[ 0.00] Reading tableau rows...
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[ 0.00] Adding MIR cuts...
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[ 0.00] opt = 867736.445257
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[ 0.00] opt = 867999.317142
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[ 0.00] opt = 868001.013828
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[ 0.00] opt = 869667.680495
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[ 0.00] opt = 869762.164930
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[ 0.00] opt = 870240.132430
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[ 0.00] opt = 870597.211930
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[ 0.00] opt = 870955.962802
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[ 0.00] Optimizing...
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[ 0.00] opt = 870955.962802
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[ 0.00] Adding greedy intersection cuts (2 rows)...
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[ 0.00] Finding combinations...
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[ 0.00] 322 combinations [0.05]
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[ 4.06] opt = 871021.765281
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[ 4.07] opt = 871057.642307
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[ 29.58] opt = 871071.304491
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[ 40.81] opt = 871228.316319
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[ 53.91] opt = 871529.310372
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[ 53.91] opt = 871537.707420
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[ 53.98] opt = 871544.485859
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[ 54.74] opt = 872181.632483
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[ 55.39] Adding greedy intersection cuts (3 rows)...
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[ 55.39] Finding combinations...
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[ 55.40] 3384 combinations [0.05]
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[ 161.87] Cut cuts off known integral solution: -0.99912631 >= -1.00000000 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
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[ 161.87] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
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[ 161.87] invalid cut skipped (cut 2257)
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[ 161.90] Cut cuts off known integral solution: -0.99912631 >= -1.00000000 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
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[ 161.90] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
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[ 161.90] invalid cut skipped (cut 2258)
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[ 161.92] Cut cuts off known integral solution: -0.99912631 >= -1.00000000 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
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[ 161.92] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
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[ 161.92] invalid cut skipped (cut 2259)
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[ 161.94] Cut cuts off known integral solution: -0.99912631 >= -1.00000000 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
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[ 161.94] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
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[ 161.94] invalid cut skipped (cut 2260)
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[ 161.96] Cut cuts off known integral solution: -0.99912631 >= -1.00000000 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
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[ 161.96] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
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[ 161.96] invalid cut skipped (cut 2261)
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[ 209.62] Optimizing...
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[ 209.62] opt = 872181.632483
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[ 209.62] Writing stats to file 3row-lift/bell3a.pre.yaml...
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