Add benchmark script and instances
This commit is contained in:
0
infinity/benchmark/3row-lift/.keep
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0
infinity/benchmark/3row-lift/.keep
Normal file
27
infinity/benchmark/3row-lift/10teams.pre.log
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27
infinity/benchmark/3row-lift/10teams.pre.log
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@@ -0,0 +1,27 @@
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[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-2.local 2017-03-11 22:09
|
||||
[ 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:
|
||||
[ 0.00] ../build/infinity.run --mir --greedy --problem instances/10teams.pre.mps.gz --basis bases/10teams.pre.bas --log 3row-lift/10teams.pre.log --stats 3row-lift/10teams.pre.yaml --solution solutions/10teams.pre.x --rows 3 --lift
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[ 0.01] 210 rows, 1691 cols
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[ 0.01] Storing column types...
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[ 0.01] Relaxing integrality...
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[ 0.01] Disabling presolve...
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||||
[ 0.01] Optimizing...
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[ 0.01] opt = 917.000000
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[ 0.01] Reading tableau rows...
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[ 0.02] Adding MIR cuts...
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[ 0.02] opt = 917.000000
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[ 0.05] opt = 921.000000
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[ 0.05] Optimizing...
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[ 0.05] opt = 921.000000
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[ 0.05] Adding greedy intersection cuts (2 rows)...
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[ 0.05] Finding combinations...
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[ 900.29] Adding greedy intersection cuts (3 rows)...
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[ 900.29] Finding combinations...
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[ 900.29] Optimizing...
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[ 900.29] opt = 921.000000
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[ 900.29] Writing stats to file 3row-lift/10teams.pre.yaml...
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21
infinity/benchmark/3row-lift/10teams.pre.yaml
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21
infinity/benchmark/3row-lift/10teams.pre.yaml
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@@ -0,0 +1,21 @@
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input-filename:
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instances/10teams.pre.mps.gz
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obj-value:
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0: 917.000000
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1: 921.000000
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2: 921.000000
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generated-cuts:
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||||
0: 0
|
||||
1: 174
|
||||
2: 1617
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||||
added-cuts:
|
||||
0: 0
|
||||
1: 15
|
||||
2: 0
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||||
user-cpu-time:
|
||||
0: 0.009
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||||
1: 0.044
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2: 900.236
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||||
time-per-cut:
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1: 0.000
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2: 0.557
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27
infinity/benchmark/3row-lift/air03.pre.log
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27
infinity/benchmark/3row-lift/air03.pre.log
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@@ -0,0 +1,27 @@
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[ 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/air03.pre.mps.gz --basis bases/air03.pre.bas --log 3row-lift/air03.pre.log --stats 3row-lift/air03.pre.yaml --solution solutions/air03.pre.x --rows 3 --lift
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[ 0.07] 122 rows, 8458 cols
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[ 0.07] Storing column types...
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[ 0.07] Relaxing integrality...
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[ 0.07] Disabling presolve...
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[ 0.07] Optimizing...
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[ 0.07] opt = 338864.250000
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[ 0.07] Reading tableau rows...
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[ 0.10] Adding MIR cuts...
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[ 0.11] opt = 340160.000000
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[ 0.12] Optimizing...
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[ 0.12] opt = 340160.000000
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[ 0.12] Adding greedy intersection cuts (2 rows)...
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[ 0.12] Finding combinations...
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[ 0.23] 2213 combinations [0.05]
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[ 900.90] Adding greedy intersection cuts (3 rows)...
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[ 900.90] Finding combinations...
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[ 900.90] Optimizing...
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[ 900.90] opt = 340160.000000
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[ 900.90] Writing stats to file 3row-lift/air03.pre.yaml...
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21
infinity/benchmark/3row-lift/air03.pre.yaml
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21
infinity/benchmark/3row-lift/air03.pre.yaml
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input-filename:
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instances/air03.pre.mps.gz
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obj-value:
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0: 338864.250000
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1: 340160.000000
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2: 340160.000000
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generated-cuts:
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0: 0
|
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1: 35
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2: 615
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added-cuts:
|
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0: 0
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1: 1
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2: 0
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user-cpu-time:
|
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0: 0.073
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1: 0.046
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2: 900.777
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time-per-cut:
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1: 0.001
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2: 1.465
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58
infinity/benchmark/3row-lift/bell3a.pre.log
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58
infinity/benchmark/3row-lift/bell3a.pre.log
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@@ -0,0 +1,58 @@
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[ 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...
|
||||
[ 0.00] Optimizing...
|
||||
[ 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)
|
||||
[ 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)
|
||||
[ 161.94] Cut cuts off known integral solution: -0.99912631 >= -1.00000000 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 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)
|
||||
[ 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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||||
21
infinity/benchmark/3row-lift/bell3a.pre.yaml
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21
infinity/benchmark/3row-lift/bell3a.pre.yaml
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@@ -0,0 +1,21 @@
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||||
input-filename:
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instances/bell3a.pre.mps.gz
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||||
obj-value:
|
||||
0: 866171.733378
|
||||
1: 870955.962802
|
||||
2: 872181.632483
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 33
|
||||
2: 3701
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 8
|
||||
2: 8
|
||||
user-cpu-time:
|
||||
0: 0.001
|
||||
1: 0.002
|
||||
2: 209.616
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||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.057
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||||
42
infinity/benchmark/3row-lift/bell5.pre.log
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42
infinity/benchmark/3row-lift/bell5.pre.log
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@@ -0,0 +1,42 @@
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||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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
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||||
[ 0.00] Command line arguments:
|
||||
[ 0.00] ../build/infinity.run --mir --greedy --problem instances/bell5.pre.mps.gz --basis bases/bell5.pre.bas --log 3row-lift/bell5.pre.log --stats 3row-lift/bell5.pre.yaml --solution solutions/bell5.pre.x --rows 3 --lift
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||||
[ 0.00] 74 rows, 169 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 8608417.946508
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 8620810.013580
|
||||
[ 0.00] opt = 8621024.716449
|
||||
[ 0.00] opt = 8656250.821027
|
||||
[ 0.00] opt = 8658821.324241
|
||||
[ 0.00] opt = 8658858.088418
|
||||
[ 0.00] opt = 8659319.275204
|
||||
[ 0.00] opt = 8659330.299127
|
||||
[ 0.00] opt = 8659846.452004
|
||||
[ 0.00] opt = 8659985.893684
|
||||
[ 0.00] opt = 8660422.457044
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 8660422.457044
|
||||
[ 0.00] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.00] Finding combinations...
|
||||
[ 0.00] 320 combinations [0.05]
|
||||
[ 2.63] opt = 8660426.129848
|
||||
[ 2.79] opt = 8660565.543643
|
||||
[ 3.64] Adding greedy intersection cuts (3 rows)...
|
||||
[ 3.64] Finding combinations...
|
||||
[ 3.64] 1983 combinations [0.05]
|
||||
[ 103.28] Cut cuts off known integral solution: -0.81932548 >= -1.00000000 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 103.28] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 103.28] invalid cut skipped (cut 1248)
|
||||
[ 160.32] Optimizing...
|
||||
[ 160.32] opt = 8660565.543643
|
||||
[ 160.32] Writing stats to file 3row-lift/bell5.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/bell5.pre.yaml
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21
infinity/benchmark/3row-lift/bell5.pre.yaml
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@@ -0,0 +1,21 @@
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||||
input-filename:
|
||||
instances/bell5.pre.mps.gz
|
||||
obj-value:
|
||||
0: 8608417.946508
|
||||
1: 8660422.457044
|
||||
2: 8660565.543643
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 33
|
||||
2: 2294
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 10
|
||||
2: 2
|
||||
user-cpu-time:
|
||||
0: 0.000
|
||||
1: 0.002
|
||||
2: 160.318
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.070
|
||||
32
infinity/benchmark/3row-lift/blend2.pre.log
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32
infinity/benchmark/3row-lift/blend2.pre.log
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@@ -0,0 +1,32 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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/blend2.pre.mps.gz --basis bases/blend2.pre.bas --log 3row-lift/blend2.pre.log --stats 3row-lift/blend2.pre.yaml --solution solutions/blend2.pre.x --rows 3 --lift
|
||||
[ 0.00] 182 rows, 428 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 6.915675
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.01] Adding MIR cuts...
|
||||
[ 0.01] opt = 6.972469
|
||||
[ 0.01] opt = 7.024570
|
||||
[ 0.01] opt = 7.024679
|
||||
[ 0.01] opt = 7.025176
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 7.025176
|
||||
[ 0.01] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.01] Finding combinations...
|
||||
[ 0.01] 37 combinations [0.05]
|
||||
[ 0.06] opt = 7.025444
|
||||
[ 0.61] Adding greedy intersection cuts (3 rows)...
|
||||
[ 0.61] Finding combinations...
|
||||
[ 0.64] 31 combinations [0.05]
|
||||
[ 6.47] Optimizing...
|
||||
[ 6.47] opt = 7.025444
|
||||
[ 6.47] Writing stats to file 3row-lift/blend2.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/blend2.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/blend2.pre.yaml
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@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/blend2.pre.mps.gz
|
||||
obj-value:
|
||||
0: 6.915675
|
||||
1: 7.025176
|
||||
2: 7.025444
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 6
|
||||
2: 66
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 5
|
||||
2: 1
|
||||
user-cpu-time:
|
||||
0: 0.003
|
||||
1: 0.003
|
||||
2: 6.464
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.098
|
||||
29
infinity/benchmark/3row-lift/cap6000.pre.log
Normal file
29
infinity/benchmark/3row-lift/cap6000.pre.log
Normal file
@@ -0,0 +1,29 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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/cap6000.pre.mps.gz --basis bases/cap6000.pre.bas --log 3row-lift/cap6000.pre.log --stats 3row-lift/cap6000.pre.yaml --solution solutions/cap6000.pre.x --rows 3 --lift
|
||||
[ 0.03] 1891 rows, 6542 cols
|
||||
[ 0.03] Storing column types...
|
||||
[ 0.03] Relaxing integrality...
|
||||
[ 0.03] Disabling presolve...
|
||||
[ 0.03] Optimizing...
|
||||
[ 0.03] opt = -2451537.325024
|
||||
[ 0.03] Reading tableau rows...
|
||||
[ 0.19] Adding MIR cuts...
|
||||
[ 0.19] opt = -2451533.046933
|
||||
[ 0.19] opt = -2451470.553831
|
||||
[ 0.19] Optimizing...
|
||||
[ 0.19] opt = -2451470.553831
|
||||
[ 0.19] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.20] Finding combinations...
|
||||
[ 0.23] 1 combinations [0.05]
|
||||
[ 2.95] Adding greedy intersection cuts (3 rows)...
|
||||
[ 2.95] Finding combinations...
|
||||
[ 6.23] 0 combinations [0.05]
|
||||
[ 12.08] Optimizing...
|
||||
[ 12.08] opt = -2451470.553831
|
||||
[ 12.08] Writing stats to file 3row-lift/cap6000.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/cap6000.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/cap6000.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/cap6000.pre.mps.gz
|
||||
obj-value:
|
||||
0: -2451537.325024
|
||||
1: -2451470.553831
|
||||
2: -2451470.553831
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 4
|
||||
2: 1
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 2
|
||||
2: 0
|
||||
user-cpu-time:
|
||||
0: 0.032
|
||||
1: 0.163
|
||||
2: 11.880
|
||||
time-per-cut:
|
||||
1: 0.041
|
||||
2: 11.880
|
||||
29
infinity/benchmark/3row-lift/danoint.pre.log
Normal file
29
infinity/benchmark/3row-lift/danoint.pre.log
Normal file
@@ -0,0 +1,29 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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/danoint.pre.mps.gz --basis bases/danoint.pre.bas --log 3row-lift/danoint.pre.log --stats 3row-lift/danoint.pre.yaml --solution solutions/danoint.pre.x --rows 3 --lift
|
||||
[ 0.00] 600 rows, 978 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 62.637280
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.02] Adding MIR cuts...
|
||||
[ 0.02] opt = 62.637304
|
||||
[ 0.02] opt = 62.690000
|
||||
[ 0.04] Optimizing...
|
||||
[ 0.04] opt = 62.690000
|
||||
[ 0.04] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.04] Finding combinations...
|
||||
[ 0.04] 1116 combinations [0.05]
|
||||
[ 12.43] Adding greedy intersection cuts (3 rows)...
|
||||
[ 12.43] Finding combinations...
|
||||
[ 214.02] maximum number of combinations reached. stopping.
|
||||
[ 214.02] Optimizing...
|
||||
[ 214.02] opt = 62.690000
|
||||
[ 214.02] Writing stats to file 3row-lift/danoint.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/danoint.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/danoint.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/danoint.pre.mps.gz
|
||||
obj-value:
|
||||
0: 62.637280
|
||||
1: 62.690000
|
||||
2: 62.690000
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 52
|
||||
2: 4588
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 11
|
||||
2: 1
|
||||
user-cpu-time:
|
||||
0: 0.005
|
||||
1: 0.035
|
||||
2: 213.977
|
||||
time-per-cut:
|
||||
1: 0.001
|
||||
2: 0.047
|
||||
81
infinity/benchmark/3row-lift/dcmulti.pre.log
Normal file
81
infinity/benchmark/3row-lift/dcmulti.pre.log
Normal file
@@ -0,0 +1,81 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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 3row-lift/dcmulti.pre.log --stats 3row-lift/dcmulti.pre.yaml --solution solutions/dcmulti.pre.x --rows 3 --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...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 184044.679027
|
||||
[ 0.00] opt = 184057.443733
|
||||
[ 0.00] opt = 184094.608439
|
||||
[ 0.00] 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
|
||||
[ 0.01] opt = 186027.334126
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 186027.334126
|
||||
[ 0.01] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.01] Finding combinations...
|
||||
[ 0.02] 634 combinations [0.05]
|
||||
[ 0.02] opt = 186028.611183
|
||||
[ 0.02] opt = 186031.314472
|
||||
[ 0.03] opt = 186031.396017
|
||||
[ 0.50] opt = 186037.006647
|
||||
[ 0.72] opt = 186067.678881
|
||||
[ 0.78] opt = 186069.464895
|
||||
[ 0.92] opt = 186079.313006
|
||||
[ 1.88] opt = 186079.453751
|
||||
[ 2.45] opt = 186079.495770
|
||||
[ 4.19] Adding greedy intersection cuts (3 rows)...
|
||||
[ 4.19] Finding combinations...
|
||||
[ 4.20] 4372 combinations [0.05]
|
||||
[ 4.27] opt = 186079.618952
|
||||
[ 5.28] opt = 186079.682325
|
||||
[ 13.18] opt = 186079.827657
|
||||
[ 23.58] opt = 186082.550174
|
||||
[ 24.15] opt = 186082.810580
|
||||
[ 24.18] opt = 186082.825137
|
||||
[ 24.28] opt = 186082.832450
|
||||
[ 25.32] opt = 186083.028835
|
||||
[ 25.48] opt = 186083.043351
|
||||
[ 32.43] opt = 186083.647008
|
||||
[ 35.06] opt = 186083.824525
|
||||
[ 35.21] opt = 186083.837242
|
||||
[ 35.49] opt = 186083.849827
|
||||
[ 35.56] opt = 186083.873159
|
||||
[ 36.77] opt = 186083.881210
|
||||
[ 39.42] opt = 186084.347944
|
||||
[ 41.28] opt = 186091.364439
|
||||
[ 41.62] opt = 186092.777120
|
||||
[ 96.63] opt = 186092.793600
|
||||
[ 96.69] opt = 186092.922674
|
||||
[ 156.40] opt = 186093.497315
|
||||
[ 214.97] Optimizing...
|
||||
[ 214.97] opt = 186093.497315
|
||||
[ 214.97] Writing stats to file 3row-lift/dcmulti.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/dcmulti.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/dcmulti.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/dcmulti.pre.mps.gz
|
||||
obj-value:
|
||||
0: 184034.377140
|
||||
1: 186027.334126
|
||||
2: 186093.497315
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 47
|
||||
2: 5006
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 24
|
||||
2: 31
|
||||
user-cpu-time:
|
||||
0: 0.003
|
||||
1: 0.014
|
||||
2: 214.950
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.043
|
||||
38
infinity/benchmark/3row-lift/egout.pre.log
Normal file
38
infinity/benchmark/3row-lift/egout.pre.log
Normal file
@@ -0,0 +1,38 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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/egout.pre.mps.gz --basis bases/egout.pre.bas --log 3row-lift/egout.pre.log --stats 3row-lift/egout.pre.yaml --solution solutions/egout.pre.x --rows 3 --lift
|
||||
[ 0.00] 35 rows, 76 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 511.617840
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 517.623283
|
||||
[ 0.00] opt = 518.421164
|
||||
[ 0.00] opt = 519.011518
|
||||
[ 0.00] opt = 531.852811
|
||||
[ 0.00] opt = 533.786494
|
||||
[ 0.00] opt = 534.859392
|
||||
[ 0.00] opt = 548.369275
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 548.369275
|
||||
[ 0.00] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.00] Finding combinations...
|
||||
[ 0.00] 29 combinations [0.05]
|
||||
[ 0.04] opt = 553.270589
|
||||
[ 0.05] opt = 554.514173
|
||||
[ 0.05] Adding greedy intersection cuts (3 rows)...
|
||||
[ 0.05] Finding combinations...
|
||||
[ 0.05] 21 combinations [0.05]
|
||||
[ 0.18] opt = 554.597772
|
||||
[ 0.52] opt = 554.705265
|
||||
[ 0.87] Optimizing...
|
||||
[ 0.87] opt = 554.705265
|
||||
[ 0.87] Writing stats to file 3row-lift/egout.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/egout.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/egout.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/egout.pre.mps.gz
|
||||
obj-value:
|
||||
0: 511.617840
|
||||
1: 548.369275
|
||||
2: 554.705265
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 9
|
||||
2: 50
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 7
|
||||
2: 4
|
||||
user-cpu-time:
|
||||
0: 0.001
|
||||
1: 0.001
|
||||
2: 0.868
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.017
|
||||
59
infinity/benchmark/3row-lift/fiber.pre.log
Normal file
59
infinity/benchmark/3row-lift/fiber.pre.log
Normal file
@@ -0,0 +1,59 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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/fiber.pre.mps.gz --basis bases/fiber.pre.bas --log 3row-lift/fiber.pre.log --stats 3row-lift/fiber.pre.yaml --solution solutions/fiber.pre.x --rows 3 --lift
|
||||
[ 0.00] 290 rows, 1086 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 198107.357500
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.01] Adding MIR cuts...
|
||||
[ 0.01] opt = 204446.877500
|
||||
[ 0.01] opt = 209780.997500
|
||||
[ 0.01] opt = 217619.939074
|
||||
[ 0.01] opt = 220492.258796
|
||||
[ 0.01] opt = 223475.778796
|
||||
[ 0.01] opt = 223559.322796
|
||||
[ 0.01] opt = 223657.178796
|
||||
[ 0.01] opt = 227241.058621
|
||||
[ 0.01] opt = 227513.849067
|
||||
[ 0.01] opt = 229999.338519
|
||||
[ 0.01] opt = 235855.564671
|
||||
[ 0.02] opt = 275131.350730
|
||||
[ 0.02] opt = 306825.530082
|
||||
[ 0.02] opt = 344210.561379
|
||||
[ 0.02] Optimizing...
|
||||
[ 0.02] opt = 344210.561379
|
||||
[ 0.02] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.02] Finding combinations...
|
||||
[ 0.02] 1406 combinations [0.05]
|
||||
[ 0.14] opt = 344303.479615
|
||||
[ 10.43] opt = 344462.658848
|
||||
[ 10.45] opt = 344507.214633
|
||||
[ 10.80] opt = 345052.369483
|
||||
[ 10.88] opt = 345094.281372
|
||||
[ 24.17] opt = 345129.522902
|
||||
[ 38.49] opt = 348752.067915
|
||||
[ 39.24] opt = 348812.634193
|
||||
[ 39.25] opt = 349740.076949
|
||||
[ 39.54] opt = 349933.399955
|
||||
[ 40.00] opt = 351636.837743
|
||||
[ 46.92] Adding greedy intersection cuts (3 rows)...
|
||||
[ 46.92] Finding combinations...
|
||||
[ 47.13] 3182 combinations [0.10]
|
||||
[ 47.34] opt = 351637.091772
|
||||
[ 55.78] opt = 351794.910411
|
||||
[ 57.81] opt = 351835.996178
|
||||
[ 70.11] opt = 351923.012888
|
||||
[ 774.92] opt = 351983.468147
|
||||
[ 781.10] opt = 352012.659116
|
||||
[ 785.45] opt = 352184.123293
|
||||
[ 804.16] Optimizing...
|
||||
[ 804.16] opt = 352184.123293
|
||||
[ 804.16] Writing stats to file 3row-lift/fiber.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/fiber.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/fiber.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/fiber.pre.mps.gz
|
||||
obj-value:
|
||||
0: 198107.357500
|
||||
1: 344210.561379
|
||||
2: 352184.123293
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 38
|
||||
2: 4581
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 15
|
||||
2: 19
|
||||
user-cpu-time:
|
||||
0: 0.004
|
||||
1: 0.013
|
||||
2: 804.146
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.176
|
||||
55
infinity/benchmark/3row-lift/fixnet6.pre.log
Normal file
55
infinity/benchmark/3row-lift/fixnet6.pre.log
Normal file
@@ -0,0 +1,55 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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/fixnet6.pre.mps.gz --basis bases/fixnet6.pre.bas --log 3row-lift/fixnet6.pre.log --stats 3row-lift/fixnet6.pre.yaml --solution solutions/fixnet6.pre.x --rows 3 --lift
|
||||
[ 0.00] 477 rows, 1256 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 3192.042000
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.01] Adding MIR cuts...
|
||||
[ 0.01] opt = 3205.818000
|
||||
[ 0.01] opt = 3310.274699
|
||||
[ 0.01] opt = 3330.101142
|
||||
[ 0.01] opt = 3359.309304
|
||||
[ 0.01] opt = 3365.581322
|
||||
[ 0.01] opt = 3367.872133
|
||||
[ 0.01] opt = 3367.896579
|
||||
[ 0.01] opt = 3371.147010
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 3371.147010
|
||||
[ 0.01] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.01] Finding combinations...
|
||||
[ 0.01] 95 combinations [0.05]
|
||||
[ 0.05] opt = 3371.316927
|
||||
[ 0.10] opt = 3381.139540
|
||||
[ 0.53] opt = 3387.993627
|
||||
[ 0.56] opt = 3389.356906
|
||||
[ 0.60] opt = 3389.435109
|
||||
[ 0.64] opt = 3391.313503
|
||||
[ 0.72] opt = 3400.913268
|
||||
[ 1.05] opt = 3419.652102
|
||||
[ 1.18] opt = 3420.554424
|
||||
[ 1.35] opt = 3424.527719
|
||||
[ 1.63] opt = 3434.108159
|
||||
[ 1.69] opt = 3435.564075
|
||||
[ 1.70] opt = 3435.564204
|
||||
[ 1.74] opt = 3435.625868
|
||||
[ 1.91] opt = 3435.636346
|
||||
[ 1.99] opt = 3436.063953
|
||||
[ 2.39] Adding greedy intersection cuts (3 rows)...
|
||||
[ 2.39] Finding combinations...
|
||||
[ 2.40] 199 combinations [0.05]
|
||||
[ 3.36] opt = 3436.077221
|
||||
[ 7.77] opt = 3436.149508
|
||||
[ 8.75] opt = 3436.375274
|
||||
[ 18.38] opt = 3436.375482
|
||||
[ 48.76] Optimizing...
|
||||
[ 48.76] opt = 3436.375482
|
||||
[ 48.76] Writing stats to file 3row-lift/fixnet6.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/fixnet6.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/fixnet6.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/fixnet6.pre.mps.gz
|
||||
obj-value:
|
||||
0: 3192.042000
|
||||
1: 3371.147010
|
||||
2: 3436.375482
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 12
|
||||
2: 294
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 8
|
||||
2: 20
|
||||
user-cpu-time:
|
||||
0: 0.004
|
||||
1: 0.010
|
||||
2: 48.748
|
||||
time-per-cut:
|
||||
1: 0.001
|
||||
2: 0.166
|
||||
37
infinity/benchmark/3row-lift/flugpl.pre.log
Normal file
37
infinity/benchmark/3row-lift/flugpl.pre.log
Normal file
@@ -0,0 +1,37 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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/flugpl.pre.mps.gz --basis bases/flugpl.pre.bas --log 3row-lift/flugpl.pre.log --stats 3row-lift/flugpl.pre.yaml --solution solutions/flugpl.pre.x --rows 3 --lift
|
||||
[ 0.00] 12 rows, 23 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 1167875.166377
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 1169370.399306
|
||||
[ 0.00] opt = 1170001.623529
|
||||
[ 0.00] opt = 1170375.999865
|
||||
[ 0.00] opt = 1170927.526869
|
||||
[ 0.00] opt = 1170944.052023
|
||||
[ 0.00] opt = 1171040.026869
|
||||
[ 0.00] opt = 1171490.026869
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 1171490.026869
|
||||
[ 0.00] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.00] Finding combinations...
|
||||
[ 0.00] 28 combinations [0.05]
|
||||
[ 0.02] Adding greedy intersection cuts (3 rows)...
|
||||
[ 0.02] Finding combinations...
|
||||
[ 0.02] 56 combinations [0.05]
|
||||
[ 0.11] opt = 1180961.147940
|
||||
[ 2.94] opt = 1181002.288274
|
||||
[ 3.02] opt = 1181030.672708
|
||||
[ 3.02] Optimizing...
|
||||
[ 3.02] opt = 1181030.672708
|
||||
[ 3.02] Writing stats to file 3row-lift/flugpl.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/flugpl.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/flugpl.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/flugpl.pre.mps.gz
|
||||
obj-value:
|
||||
0: 1167875.166377
|
||||
1: 1171490.026869
|
||||
2: 1181030.672708
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 8
|
||||
2: 84
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 7
|
||||
2: 3
|
||||
user-cpu-time:
|
||||
0: 0.001
|
||||
1: 0.000
|
||||
2: 3.023
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.036
|
||||
56
infinity/benchmark/3row-lift/gen.pre.log
Normal file
56
infinity/benchmark/3row-lift/gen.pre.log
Normal file
@@ -0,0 +1,56 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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 3row-lift/gen.pre.log --stats 3row-lift/gen.pre.yaml --solution solutions/gen.pre.x --rows 3 --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
|
||||
[ 0.12] opt = 112285.250295
|
||||
[ 0.12] opt = 112285.314178
|
||||
[ 0.13] opt = 112285.318810
|
||||
[ 0.26] opt = 112285.406373
|
||||
[ 0.27] opt = 112285.439438
|
||||
[ 0.37] opt = 112285.443559
|
||||
[ 0.39] opt = 112285.449512
|
||||
[ 0.51] opt = 112285.464427
|
||||
[ 0.53] opt = 112286.002845
|
||||
[ 0.60] Adding greedy intersection cuts (3 rows)...
|
||||
[ 0.60] Finding combinations...
|
||||
[ 0.61] 383 combinations [0.05]
|
||||
[ 1.08] opt = 112286.016845
|
||||
[ 1.28] opt = 112286.174668
|
||||
[ 2.09] opt = 112286.340311
|
||||
[ 3.76] opt = 112286.354716
|
||||
[ 6.64] opt = 112286.609820
|
||||
[ 6.82] opt = 112286.703164
|
||||
[ 14.06] opt = 112286.751310
|
||||
[ 17.15] opt = 112287.587490
|
||||
[ 24.66] opt = 112287.602281
|
||||
[ 28.92] opt = 112289.331256
|
||||
[ 31.89] opt = 112289.341706
|
||||
[ 32.17] opt = 112289.355433
|
||||
[ 60.71] opt = 112289.526616
|
||||
[ 61.92] opt = 112289.580513
|
||||
[ 68.86] Optimizing...
|
||||
[ 68.86] opt = 112289.580513
|
||||
[ 68.86] Writing stats to file 3row-lift/gen.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/gen.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/gen.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/gen.pre.mps.gz
|
||||
obj-value:
|
||||
0: 112284.216449
|
||||
1: 112284.582867
|
||||
2: 112289.580513
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 11
|
||||
2: 467
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 7
|
||||
2: 31
|
||||
user-cpu-time:
|
||||
0: 0.003
|
||||
1: 0.010
|
||||
2: 68.848
|
||||
time-per-cut:
|
||||
1: 0.001
|
||||
2: 0.147
|
||||
246
infinity/benchmark/3row-lift/gesa2.pre.log
Normal file
246
infinity/benchmark/3row-lift/gesa2.pre.log
Normal file
@@ -0,0 +1,246 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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/gesa2.pre.mps.gz --basis bases/gesa2.pre.bas --log 3row-lift/gesa2.pre.log --stats 3row-lift/gesa2.pre.yaml --solution solutions/gesa2.pre.x --rows 3 --lift
|
||||
[ 0.00] 1344 rows, 2521 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 25502855.039680
|
||||
[ 0.01] Reading tableau rows...
|
||||
[ 0.05] Adding MIR cuts...
|
||||
[ 0.05] opt = 25503189.481401
|
||||
[ 0.05] opt = 25505097.141593
|
||||
[ 0.05] opt = 25507558.328005
|
||||
[ 0.05] opt = 25509966.640772
|
||||
[ 0.05] opt = 25510293.170291
|
||||
[ 0.05] opt = 25510733.317200
|
||||
[ 0.05] opt = 25510835.234173
|
||||
[ 0.06] opt = 25510895.680454
|
||||
[ 0.06] opt = 25511482.108962
|
||||
[ 0.06] opt = 25511706.759514
|
||||
[ 0.06] opt = 25515089.265446
|
||||
[ 0.06] opt = 25517890.088787
|
||||
[ 0.06] opt = 25521396.518196
|
||||
[ 0.06] opt = 25522955.827163
|
||||
[ 0.06] opt = 25526142.783890
|
||||
[ 0.06] opt = 25528371.413194
|
||||
[ 0.06] opt = 25531443.301219
|
||||
[ 0.06] opt = 25532621.300009
|
||||
[ 0.07] opt = 25532673.510171
|
||||
[ 0.07] opt = 25532875.910642
|
||||
[ 0.07] opt = 25533103.043092
|
||||
[ 0.07] opt = 25533305.958437
|
||||
[ 0.07] opt = 25536080.594461
|
||||
[ 0.07] opt = 25536258.566108
|
||||
[ 0.07] opt = 25540465.557336
|
||||
[ 0.07] opt = 25540675.226899
|
||||
[ 0.07] opt = 25545107.992465
|
||||
[ 0.07] opt = 25546638.937408
|
||||
[ 0.08] opt = 25546745.426519
|
||||
[ 0.08] opt = 25547009.915111
|
||||
[ 0.08] opt = 25547577.221583
|
||||
[ 0.08] opt = 25548747.992486
|
||||
[ 0.08] opt = 25554009.580870
|
||||
[ 0.08] opt = 25560764.943688
|
||||
[ 0.08] opt = 25566551.004404
|
||||
[ 0.08] opt = 25576207.171313
|
||||
[ 0.08] opt = 25576319.687246
|
||||
[ 0.08] opt = 25578042.115325
|
||||
[ 0.09] opt = 25579521.896201
|
||||
[ 0.09] Optimizing...
|
||||
[ 0.09] opt = 25579521.896201
|
||||
[ 0.09] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.09] Finding combinations...
|
||||
[ 0.10] 604 combinations [0.05]
|
||||
[ 0.10] opt = 25579537.039574
|
||||
[ 0.11] opt = 25579722.065297
|
||||
[ 0.12] opt = 25579743.305042
|
||||
[ 0.87] opt = 25579764.813878
|
||||
[ 0.88] opt = 25581318.646471
|
||||
[ 1.33] opt = 25581406.442126
|
||||
[ 1.34] opt = 25581468.860206
|
||||
[ 1.41] opt = 25581486.549685
|
||||
[ 1.43] opt = 25581493.692129
|
||||
[ 1.52] opt = 25581501.804711
|
||||
[ 1.86] opt = 25581604.607216
|
||||
[ 1.91] opt = 25583146.445035
|
||||
[ 1.94] opt = 25583155.573897
|
||||
[ 1.98] Cut cuts off known integral solution: 490.46527530 >= 490.44289559 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 1.98] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 1.98] invalid cut skipped (cut 499)
|
||||
[ 2.45] Adding greedy intersection cuts (3 rows)...
|
||||
[ 2.45] Finding combinations...
|
||||
[ 3.17] 2782 combinations [0.05]
|
||||
[ 3.30] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 3.30] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 3.30] invalid cut skipped (cut 3)
|
||||
[ 3.63] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 3.63] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 3.63] invalid cut skipped (cut 12)
|
||||
[ 3.94] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 3.94] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 3.94] invalid cut skipped (cut 21)
|
||||
[ 4.20] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 4.20] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 4.20] invalid cut skipped (cut 30)
|
||||
[ 4.53] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 4.53] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 4.53] invalid cut skipped (cut 39)
|
||||
[ 4.86] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 4.86] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 4.86] invalid cut skipped (cut 48)
|
||||
[ 5.19] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 5.19] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 5.19] invalid cut skipped (cut 57)
|
||||
[ 6.31] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 6.31] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 6.31] invalid cut skipped (cut 77)
|
||||
[ 7.80] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 7.80] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 7.80] invalid cut skipped (cut 102)
|
||||
[ 16.56] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 16.56] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 16.56] invalid cut skipped (cut 273)
|
||||
[ 16.90] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 16.90] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 16.90] invalid cut skipped (cut 282)
|
||||
[ 17.23] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 17.23] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 17.23] invalid cut skipped (cut 291)
|
||||
[ 17.57] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 17.57] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 17.57] invalid cut skipped (cut 300)
|
||||
[ 17.91] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 17.91] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 17.91] invalid cut skipped (cut 309)
|
||||
[ 18.25] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 18.25] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 18.25] invalid cut skipped (cut 318)
|
||||
[ 19.40] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 19.40] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 19.40] invalid cut skipped (cut 338)
|
||||
[ 20.98] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 20.98] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 20.98] invalid cut skipped (cut 363)
|
||||
[ 29.65] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 29.65] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 29.65] invalid cut skipped (cut 525)
|
||||
[ 29.99] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 29.99] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 29.99] invalid cut skipped (cut 534)
|
||||
[ 30.34] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 30.34] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 30.34] invalid cut skipped (cut 543)
|
||||
[ 30.68] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 30.68] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 30.68] invalid cut skipped (cut 552)
|
||||
[ 31.02] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 31.02] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 31.02] invalid cut skipped (cut 561)
|
||||
[ 32.15] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 32.15] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 32.15] invalid cut skipped (cut 581)
|
||||
[ 33.73] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 33.73] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 33.73] invalid cut skipped (cut 606)
|
||||
[ 42.13] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 42.13] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 42.13] invalid cut skipped (cut 759)
|
||||
[ 42.47] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 42.47] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 42.47] invalid cut skipped (cut 768)
|
||||
[ 42.80] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 42.80] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 42.80] invalid cut skipped (cut 777)
|
||||
[ 43.14] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 43.14] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 43.14] invalid cut skipped (cut 786)
|
||||
[ 44.28] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 44.28] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 44.28] invalid cut skipped (cut 806)
|
||||
[ 45.84] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 45.84] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 45.84] invalid cut skipped (cut 831)
|
||||
[ 53.92] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 53.92] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 53.92] invalid cut skipped (cut 975)
|
||||
[ 54.25] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 54.25] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 54.25] invalid cut skipped (cut 984)
|
||||
[ 54.58] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 54.58] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 54.58] invalid cut skipped (cut 993)
|
||||
[ 55.69] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 55.69] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 55.69] invalid cut skipped (cut 1013)
|
||||
[ 57.20] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 57.20] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 57.20] invalid cut skipped (cut 1038)
|
||||
[ 63.73] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 63.73] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 63.73] invalid cut skipped (cut 1173)
|
||||
[ 64.01] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 64.01] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 64.01] invalid cut skipped (cut 1182)
|
||||
[ 65.03] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 65.03] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 65.03] invalid cut skipped (cut 1202)
|
||||
[ 66.00] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 66.00] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 66.00] invalid cut skipped (cut 1227)
|
||||
[ 71.12] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 71.12] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 71.12] invalid cut skipped (cut 1353)
|
||||
[ 71.99] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 71.99] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 71.99] invalid cut skipped (cut 1373)
|
||||
[ 73.22] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 73.22] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 73.22] invalid cut skipped (cut 1398)
|
||||
[ 78.69] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 78.69] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 78.69] invalid cut skipped (cut 1526)
|
||||
[ 80.21] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 80.21] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 80.21] invalid cut skipped (cut 1551)
|
||||
[ 94.90] Cut cuts off known integral solution: 85.70326840 >= 85.70263543 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 94.90] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 94.90] invalid cut skipped (cut 1813)
|
||||
[ 102.65] opt = 25583923.431886
|
||||
[ 103.39] opt = 25584005.115676
|
||||
[ 104.11] opt = 25584010.849855
|
||||
[ 110.40] Cut cuts off known integral solution: 60.29090955 >= 60.28867956 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 110.40] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 110.40] invalid cut skipped (cut 1995)
|
||||
[ 114.63] opt = 25584014.089785
|
||||
[ 128.78] opt = 25584022.771710
|
||||
[ 128.82] opt = 25584023.795469
|
||||
[ 128.89] opt = 25584041.807074
|
||||
[ 134.41] opt = 25584045.302360
|
||||
[ 136.38] opt = 25584046.672181
|
||||
[ 141.83] opt = 25584051.861237
|
||||
[ 142.05] opt = 25585394.719387
|
||||
[ 142.45] opt = 25585771.216674
|
||||
[ 142.68] opt = 25586649.997378
|
||||
[ 144.27] opt = 25586698.984179
|
||||
[ 144.90] Cut cuts off known integral solution: 413.95273162 >= 413.93266960 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 144.90] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 144.90] invalid cut skipped (cut 2652)
|
||||
[ 144.94] Cut cuts off known integral solution: 332.13681425 >= 332.11675223 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 144.94] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 144.94] invalid cut skipped (cut 2654)
|
||||
[ 145.01] Cut cuts off known integral solution: 492.92612218 >= 492.90749894 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 145.01] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 145.01] invalid cut skipped (cut 2657)
|
||||
[ 147.38] Cut cuts off known integral solution: 2.18677429 >= 2.18625442 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 147.38] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 147.38] invalid cut skipped (cut 2714)
|
||||
[ 150.72] Optimizing...
|
||||
[ 150.72] opt = 25586698.984179
|
||||
[ 150.72] Writing stats to file 3row-lift/gesa2.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/gesa2.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/gesa2.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/gesa2.pre.mps.gz
|
||||
obj-value:
|
||||
0: 25502855.039680
|
||||
1: 25579521.896201
|
||||
2: 25586698.984179
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 66
|
||||
2: 3335
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 39
|
||||
2: 40
|
||||
user-cpu-time:
|
||||
0: 0.007
|
||||
1: 0.079
|
||||
2: 150.633
|
||||
time-per-cut:
|
||||
1: 0.001
|
||||
2: 0.045
|
||||
117
infinity/benchmark/3row-lift/gesa2_o.pre.log
Normal file
117
infinity/benchmark/3row-lift/gesa2_o.pre.log
Normal file
@@ -0,0 +1,117 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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/gesa2_o.pre.mps.gz --basis bases/gesa2_o.pre.bas --log 3row-lift/gesa2_o.pre.log --stats 3row-lift/gesa2_o.pre.yaml --solution solutions/gesa2_o.pre.x --rows 3 --lift
|
||||
[ 0.01] 1176 rows, 2281 cols
|
||||
[ 0.01] Storing column types...
|
||||
[ 0.01] Relaxing integrality...
|
||||
[ 0.01] Disabling presolve...
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 25476489.678123
|
||||
[ 0.01] Reading tableau rows...
|
||||
[ 0.04] Adding MIR cuts...
|
||||
[ 0.04] opt = 25476699.235931
|
||||
[ 0.04] opt = 25479639.781674
|
||||
[ 0.04] opt = 25480454.306304
|
||||
[ 0.04] opt = 25481660.648525
|
||||
[ 0.04] opt = 25481931.590939
|
||||
[ 0.04] opt = 25482454.570186
|
||||
[ 0.04] opt = 25482921.625237
|
||||
[ 0.04] opt = 25483762.134784
|
||||
[ 0.04] opt = 25485582.338882
|
||||
[ 0.04] opt = 25491067.906786
|
||||
[ 0.05] opt = 25500499.516035
|
||||
[ 0.05] opt = 25500560.519636
|
||||
[ 0.05] opt = 25504942.800373
|
||||
[ 0.05] opt = 25508214.059303
|
||||
[ 0.05] opt = 25511080.494876
|
||||
[ 0.05] opt = 25512968.757931
|
||||
[ 0.05] opt = 25513040.476317
|
||||
[ 0.05] opt = 25513280.142853
|
||||
[ 0.05] opt = 25513438.039618
|
||||
[ 0.05] opt = 25513634.011793
|
||||
[ 0.05] opt = 25513780.679759
|
||||
[ 0.05] opt = 25513783.294212
|
||||
[ 0.06] opt = 25513805.361741
|
||||
[ 0.06] opt = 25513837.503184
|
||||
[ 0.06] opt = 25513874.739481
|
||||
[ 0.06] opt = 25513913.886348
|
||||
[ 0.06] opt = 25513950.948956
|
||||
[ 0.06] opt = 25513975.506016
|
||||
[ 0.06] opt = 25514089.463274
|
||||
[ 0.06] opt = 25515858.116199
|
||||
[ 0.06] opt = 25517868.766904
|
||||
[ 0.06] opt = 25519960.383410
|
||||
[ 0.06] opt = 25522090.683576
|
||||
[ 0.06] opt = 25524210.188302
|
||||
[ 0.06] opt = 25526179.456487
|
||||
[ 0.07] opt = 25527501.897891
|
||||
[ 0.07] opt = 25527803.188798
|
||||
[ 0.07] opt = 25529444.780593
|
||||
[ 0.07] opt = 25533179.742201
|
||||
[ 0.07] opt = 25538314.107871
|
||||
[ 0.07] opt = 25541510.761009
|
||||
[ 0.07] opt = 25543496.149876
|
||||
[ 0.07] opt = 25543992.371410
|
||||
[ 0.07] opt = 25544428.420596
|
||||
[ 0.07] opt = 25545825.151698
|
||||
[ 0.07] opt = 25547099.571964
|
||||
[ 0.08] opt = 25557141.715470
|
||||
[ 0.08] opt = 25561527.349076
|
||||
[ 0.08] opt = 25563331.758317
|
||||
[ 0.08] opt = 25564510.884459
|
||||
[ 0.08] opt = 25565038.622647
|
||||
[ 0.08] Optimizing...
|
||||
[ 0.08] opt = 25565038.622647
|
||||
[ 0.08] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.08] Finding combinations...
|
||||
[ 0.09] 1130 combinations [0.05]
|
||||
[ 1.99] opt = 25566224.397045
|
||||
[ 2.05] opt = 25566241.159855
|
||||
[ 2.06] opt = 25566248.230142
|
||||
[ 2.06] opt = 25566249.916544
|
||||
[ 2.12] opt = 25566283.203747
|
||||
[ 2.14] opt = 25566315.964897
|
||||
[ 2.15] opt = 25566353.660481
|
||||
[ 2.17] opt = 25566375.284921
|
||||
[ 2.19] opt = 25567056.229086
|
||||
[ 2.28] opt = 25567062.424551
|
||||
[ 2.36] opt = 25567938.149453
|
||||
[ 2.42] opt = 25568365.804895
|
||||
[ 2.51] opt = 25568366.697343
|
||||
[ 2.61] opt = 25568414.305904
|
||||
[ 2.62] opt = 25568415.882460
|
||||
[ 2.70] opt = 25568432.050909
|
||||
[ 2.70] opt = 25568437.250654
|
||||
[ 2.87] opt = 25568443.231427
|
||||
[ 2.90] opt = 25568499.125093
|
||||
[ 3.11] opt = 25569263.968256
|
||||
[ 3.24] opt = 25574763.560263
|
||||
[ 3.40] opt = 25576828.367268
|
||||
[ 3.54] opt = 25582046.366223
|
||||
[ 3.84] opt = 25582056.902528
|
||||
[ 5.43] opt = 25582071.129503
|
||||
[ 5.57] opt = 25582073.285527
|
||||
[ 6.22] Adding greedy intersection cuts (3 rows)...
|
||||
[ 6.22] Finding combinations...
|
||||
[ 7.35] 4709 combinations [0.05]
|
||||
[ 235.24] opt = 25582160.502312
|
||||
[ 235.28] opt = 25582184.553374
|
||||
[ 235.45] opt = 25582231.102703
|
||||
[ 235.51] opt = 25582361.160898
|
||||
[ 235.57] opt = 25582363.753071
|
||||
[ 235.70] opt = 25582388.743151
|
||||
[ 235.80] opt = 25582390.667665
|
||||
[ 236.14] opt = 25582512.158669
|
||||
[ 236.18] opt = 25582514.181872
|
||||
[ 236.32] opt = 25582517.571529
|
||||
[ 251.96] opt = 25582524.996423
|
||||
[ 281.21] opt = 25582840.124853
|
||||
[ 309.36] opt = 25582877.697759
|
||||
[ 312.86] Optimizing...
|
||||
[ 312.86] opt = 25582877.697759
|
||||
[ 312.86] Writing stats to file 3row-lift/gesa2_o.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/gesa2_o.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/gesa2_o.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/gesa2_o.pre.mps.gz
|
||||
obj-value:
|
||||
0: 25476489.678123
|
||||
1: 25565038.622647
|
||||
2: 25582877.697759
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 121
|
||||
2: 5838
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 51
|
||||
2: 41
|
||||
user-cpu-time:
|
||||
0: 0.009
|
||||
1: 0.070
|
||||
2: 312.782
|
||||
time-per-cut:
|
||||
1: 0.001
|
||||
2: 0.054
|
||||
72
infinity/benchmark/3row-lift/gesa3.pre.log
Normal file
72
infinity/benchmark/3row-lift/gesa3.pre.log
Normal file
@@ -0,0 +1,72 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/gesa3.pre.mps.gz --basis bases/gesa3.pre.bas --log 3row-lift/gesa3.pre.log --stats 3row-lift/gesa3.pre.yaml --solution solutions/gesa3.pre.x --rows 3 --lift
|
||||
[ 0.01] 1296 rows, 2377 cols
|
||||
[ 0.01] Storing column types...
|
||||
[ 0.01] Relaxing integrality...
|
||||
[ 0.01] Disabling presolve...
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 27884380.373544
|
||||
[ 0.01] Reading tableau rows...
|
||||
[ 0.05] Adding MIR cuts...
|
||||
[ 0.05] opt = 27887460.805864
|
||||
[ 0.05] opt = 27891076.762470
|
||||
[ 0.05] opt = 27891094.578304
|
||||
[ 0.05] opt = 27894048.102967
|
||||
[ 0.05] opt = 27894058.390853
|
||||
[ 0.06] opt = 27895167.139302
|
||||
[ 0.06] opt = 27896072.570392
|
||||
[ 0.06] opt = 27897587.957957
|
||||
[ 0.06] opt = 27901452.293734
|
||||
[ 0.06] opt = 27902511.851079
|
||||
[ 0.06] opt = 27903536.505123
|
||||
[ 0.06] opt = 27905217.143457
|
||||
[ 0.06] Optimizing...
|
||||
[ 0.06] opt = 27905217.143457
|
||||
[ 0.06] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.06] Finding combinations...
|
||||
[ 0.07] 3347 combinations [0.05]
|
||||
[ 0.13] opt = 27907951.018073
|
||||
[ 0.18] opt = 27909421.869714
|
||||
[ 0.21] opt = 27909495.047056
|
||||
[ 0.26] opt = 27910602.795695
|
||||
[ 0.44] opt = 27910776.323738
|
||||
[ 0.50] opt = 27911230.790686
|
||||
[ 9.23] Cut cuts off known integral solution: -0.27843704 >= -0.27857714 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 9.23] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 9.23] invalid cut skipped (cut 1059)
|
||||
[ 12.30] opt = 27911732.575897
|
||||
[ 12.49] Cut cuts off known integral solution: -0.27843704 >= -0.27857714 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 12.49] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 12.49] invalid cut skipped (cut 1310)
|
||||
[ 15.08] Cut cuts off known integral solution: -0.27843721 >= -0.27857730 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 15.08] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 15.08] invalid cut skipped (cut 1549)
|
||||
[ 17.80] opt = 27911915.112998
|
||||
[ 20.14] opt = 27912073.078411
|
||||
[ 22.64] Cut cuts off known integral solution: -0.64553915 >= -0.64567924 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 22.64] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 22.64] invalid cut skipped (cut 2646)
|
||||
[ 23.58] Cut cuts off known integral solution: -0.64561918 >= -0.64567924 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 23.58] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 23.58] invalid cut skipped (cut 2765)
|
||||
[ 24.96] opt = 27912769.347322
|
||||
[ 25.16] opt = 27912774.274455
|
||||
[ 25.19] opt = 27914660.647622
|
||||
[ 25.34] opt = 27915638.044365
|
||||
[ 26.96] opt = 27916870.992929
|
||||
[ 28.02] Adding greedy intersection cuts (3 rows)...
|
||||
[ 28.02] Finding combinations...
|
||||
[ 34.07] 2876 combinations [0.60]
|
||||
[ 79.65] opt = 27917439.496210
|
||||
[ 79.75] opt = 27917444.534027
|
||||
[ 88.55] opt = 27917944.986852
|
||||
[ 130.39] opt = 27918094.239099
|
||||
[ 133.48] Optimizing...
|
||||
[ 133.48] opt = 27918094.239099
|
||||
[ 133.48] Writing stats to file 3row-lift/gesa3.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/gesa3.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/gesa3.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/gesa3.pre.mps.gz
|
||||
obj-value:
|
||||
0: 27884380.373544
|
||||
1: 27905217.143457
|
||||
2: 27918094.239099
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 80
|
||||
2: 6216
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 12
|
||||
2: 20
|
||||
user-cpu-time:
|
||||
0: 0.014
|
||||
1: 0.048
|
||||
2: 133.421
|
||||
time-per-cut:
|
||||
1: 0.001
|
||||
2: 0.021
|
||||
84
infinity/benchmark/3row-lift/gesa3_o.pre.log
Normal file
84
infinity/benchmark/3row-lift/gesa3_o.pre.log
Normal file
@@ -0,0 +1,84 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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/gesa3_o.pre.mps.gz --basis bases/gesa3_o.pre.bas --log 3row-lift/gesa3_o.pre.log --stats 3row-lift/gesa3_o.pre.yaml --solution solutions/gesa3_o.pre.x --rows 3 --lift
|
||||
[ 0.01] 1104 rows, 2113 cols
|
||||
[ 0.01] Storing column types...
|
||||
[ 0.01] Relaxing integrality...
|
||||
[ 0.01] Disabling presolve...
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 27833632.450665
|
||||
[ 0.01] Reading tableau rows...
|
||||
[ 0.04] Adding MIR cuts...
|
||||
[ 0.04] opt = 27836689.568119
|
||||
[ 0.04] opt = 27845065.049838
|
||||
[ 0.04] opt = 27845145.292420
|
||||
[ 0.04] opt = 27849959.123862
|
||||
[ 0.04] opt = 27851461.548759
|
||||
[ 0.04] opt = 27851496.197565
|
||||
[ 0.05] opt = 27854902.815413
|
||||
[ 0.05] opt = 27855998.940810
|
||||
[ 0.05] opt = 27859816.475138
|
||||
[ 0.05] opt = 27860140.107139
|
||||
[ 0.05] opt = 27871592.202965
|
||||
[ 0.05] opt = 27871677.854593
|
||||
[ 0.05] opt = 27872844.327762
|
||||
[ 0.05] opt = 27881476.675208
|
||||
[ 0.05] opt = 27882136.155310
|
||||
[ 0.05] opt = 27885153.563868
|
||||
[ 0.06] opt = 27885165.562879
|
||||
[ 0.06] opt = 27886949.415914
|
||||
[ 0.06] opt = 27887123.184702
|
||||
[ 0.06] opt = 27890610.240510
|
||||
[ 0.06] opt = 27892455.880990
|
||||
[ 0.06] opt = 27895359.356662
|
||||
[ 0.06] opt = 27895448.896617
|
||||
[ 0.06] opt = 27896252.708528
|
||||
[ 0.06] opt = 27896256.423006
|
||||
[ 0.06] opt = 27896271.543008
|
||||
[ 0.07] opt = 27896292.452616
|
||||
[ 0.07] opt = 27896315.562274
|
||||
[ 0.07] opt = 27896336.240297
|
||||
[ 0.07] opt = 27896343.012267
|
||||
[ 0.07] opt = 27897900.611863
|
||||
[ 0.07] opt = 27899680.060228
|
||||
[ 0.07] opt = 27901552.169454
|
||||
[ 0.07] opt = 27903467.460439
|
||||
[ 0.07] opt = 27905371.056364
|
||||
[ 0.07] opt = 27907104.624109
|
||||
[ 0.07] opt = 27908140.544079
|
||||
[ 0.08] opt = 27908144.386524
|
||||
[ 0.08] opt = 27909061.563380
|
||||
[ 0.08] opt = 27912425.140434
|
||||
[ 0.08] opt = 27920485.404724
|
||||
[ 0.08] opt = 27920667.189752
|
||||
[ 0.08] opt = 27926689.932405
|
||||
[ 0.08] Optimizing...
|
||||
[ 0.08] opt = 27926689.932405
|
||||
[ 0.08] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.08] Finding combinations...
|
||||
[ 0.10] 4299 combinations [0.05]
|
||||
[ 0.36] opt = 27928339.556338
|
||||
[ 0.54] opt = 27929289.347112
|
||||
[ 0.64] opt = 27930605.509362
|
||||
[ 0.82] opt = 27930981.213025
|
||||
[ 1.29] opt = 27931876.343289
|
||||
[ 46.81] opt = 27932136.657903
|
||||
[ 52.22] opt = 27932340.774887
|
||||
[ 60.73] opt = 27933174.894545
|
||||
[ 75.09] opt = 27934695.617505
|
||||
[ 76.44] opt = 27934865.530352
|
||||
[ 77.61] opt = 27934948.068583
|
||||
[ 85.93] opt = 27934955.601612
|
||||
[ 86.35] opt = 27935968.140872
|
||||
[ 86.45] opt = 27935970.818274
|
||||
[ 86.80] Adding greedy intersection cuts (3 rows)...
|
||||
[ 86.80] Finding combinations...
|
||||
[ 96.44] 3545 combinations [0.60]
|
||||
[ 364.08] Optimizing...
|
||||
[ 364.08] opt = 27935970.818274
|
||||
[ 364.08] Writing stats to file 3row-lift/gesa3_o.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/gesa3_o.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/gesa3_o.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/gesa3_o.pre.mps.gz
|
||||
obj-value:
|
||||
0: 27833632.450665
|
||||
1: 27926689.932405
|
||||
2: 27935970.818274
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 139
|
||||
2: 7843
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 43
|
||||
2: 14
|
||||
user-cpu-time:
|
||||
0: 0.011
|
||||
1: 0.071
|
||||
2: 363.999
|
||||
time-per-cut:
|
||||
1: 0.001
|
||||
2: 0.046
|
||||
33
infinity/benchmark/3row-lift/gt2.pre.log
Normal file
33
infinity/benchmark/3row-lift/gt2.pre.log
Normal file
@@ -0,0 +1,33 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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/gt2.pre.mps.gz --basis bases/gt2.pre.bas --log 3row-lift/gt2.pre.log --stats 3row-lift/gt2.pre.yaml --solution solutions/gt2.pre.x --rows 3 --lift
|
||||
[ 0.00] 28 rows, 201 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 20146.761297
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 20545.739873
|
||||
[ 0.00] opt = 20565.114738
|
||||
[ 0.00] opt = 20628.064931
|
||||
[ 0.00] opt = 20756.821715
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 20756.821715
|
||||
[ 0.00] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.00] Finding combinations...
|
||||
[ 0.00] 249 combinations [0.05]
|
||||
[ 0.05] opt = 20815.431583
|
||||
[ 1.61] opt = 21070.587775
|
||||
[ 6.53] Adding greedy intersection cuts (3 rows)...
|
||||
[ 6.53] Finding combinations...
|
||||
[ 6.53] 1299 combinations [0.05]
|
||||
[ 293.81] Optimizing...
|
||||
[ 293.81] opt = 21070.587775
|
||||
[ 293.81] Writing stats to file 3row-lift/gt2.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/gt2.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/gt2.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/gt2.pre.mps.gz
|
||||
obj-value:
|
||||
0: 20146.761297
|
||||
1: 20756.821715
|
||||
2: 21070.587775
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 15
|
||||
2: 1533
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 7
|
||||
2: 2
|
||||
user-cpu-time:
|
||||
0: 0.002
|
||||
1: 0.001
|
||||
2: 293.808
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.192
|
||||
44
infinity/benchmark/3row-lift/harp2.pre.log
Normal file
44
infinity/benchmark/3row-lift/harp2.pre.log
Normal file
@@ -0,0 +1,44 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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/harp2.pre.mps.gz --basis bases/harp2.pre.bas --log 3row-lift/harp2.pre.log --stats 3row-lift/harp2.pre.yaml --solution solutions/harp2.pre.x --rows 3 --lift
|
||||
[ 0.00] 92 rows, 1049 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = -74325169.345138
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.01] Adding MIR cuts...
|
||||
[ 0.01] opt = -74315010.901620
|
||||
[ 0.01] opt = -74314964.934360
|
||||
[ 0.01] opt = -74313681.237627
|
||||
[ 0.01] opt = -74313582.579756
|
||||
[ 0.01] opt = -74293298.124331
|
||||
[ 0.01] opt = -74292514.336406
|
||||
[ 0.01] opt = -74281276.834560
|
||||
[ 0.01] opt = -74278931.707997
|
||||
[ 0.01] opt = -74274793.244156
|
||||
[ 0.01] opt = -74268371.376509
|
||||
[ 0.01] opt = -74264893.739723
|
||||
[ 0.01] opt = -74240861.206190
|
||||
[ 0.01] opt = -74222594.677631
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = -74222594.677631
|
||||
[ 0.01] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.01] Finding combinations...
|
||||
[ 0.02] 483 combinations [0.05]
|
||||
[ 0.43] opt = -74222588.213819
|
||||
[ 4.79] opt = -74222539.839153
|
||||
[ 21.13] opt = -74222498.872777
|
||||
[ 59.81] opt = -74222375.661312
|
||||
[ 102.50] Adding greedy intersection cuts (3 rows)...
|
||||
[ 102.50] Finding combinations...
|
||||
[ 102.51] 2778 combinations [0.05]
|
||||
[ 900.07] Optimizing...
|
||||
[ 900.07] opt = -74222375.661312
|
||||
[ 900.07] Writing stats to file 3row-lift/harp2.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/harp2.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/harp2.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/harp2.pre.mps.gz
|
||||
obj-value:
|
||||
0: -74325169.345138
|
||||
1: -74222594.677631
|
||||
2: -74222375.661312
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 28
|
||||
2: 1055
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 14
|
||||
2: 6
|
||||
user-cpu-time:
|
||||
0: 0.005
|
||||
1: 0.006
|
||||
2: 900.062
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.853
|
||||
45
infinity/benchmark/3row-lift/khb05250.pre.log
Normal file
45
infinity/benchmark/3row-lift/khb05250.pre.log
Normal file
@@ -0,0 +1,45 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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 3row-lift/khb05250.pre.log --stats 3row-lift/khb05250.pre.yaml --solution solutions/khb05250.pre.x --rows 3 --lift
|
||||
[ 0.00] 100 rows, 1324 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.01] opt = 95919464.000000
|
||||
[ 0.01] 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]
|
||||
[ 0.84] Adding greedy intersection cuts (3 rows)...
|
||||
[ 0.84] Finding combinations...
|
||||
[ 0.84] 24 combinations [0.05]
|
||||
[ 1.18] Optimizing...
|
||||
[ 1.18] opt = 104111944.269513
|
||||
[ 1.18] Writing stats to file 3row-lift/khb05250.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/khb05250.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/khb05250.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/khb05250.pre.mps.gz
|
||||
obj-value:
|
||||
0: 95919464.000000
|
||||
1: 104111944.269513
|
||||
2: 104111944.269513
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 19
|
||||
2: 62
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 18
|
||||
2: 0
|
||||
user-cpu-time:
|
||||
0: 0.005
|
||||
1: 0.008
|
||||
2: 1.171
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.019
|
||||
31
infinity/benchmark/3row-lift/l152lav.pre.log
Normal file
31
infinity/benchmark/3row-lift/l152lav.pre.log
Normal file
@@ -0,0 +1,31 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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/l152lav.pre.mps.gz --basis bases/l152lav.pre.bas --log 3row-lift/l152lav.pre.log --stats 3row-lift/l152lav.pre.yaml --solution solutions/l152lav.pre.x --rows 3 --lift
|
||||
[ 0.01] 97 rows, 1990 cols
|
||||
[ 0.01] Storing column types...
|
||||
[ 0.01] Relaxing integrality...
|
||||
[ 0.01] Disabling presolve...
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 4656.363636
|
||||
[ 0.01] Reading tableau rows...
|
||||
[ 0.02] Adding MIR cuts...
|
||||
[ 0.02] opt = 4660.359788
|
||||
[ 0.02] opt = 4664.769739
|
||||
[ 0.02] opt = 4664.835636
|
||||
[ 0.03] Optimizing...
|
||||
[ 0.03] opt = 4664.835636
|
||||
[ 0.03] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.03] Finding combinations...
|
||||
[ 0.07] 3392 combinations [0.05]
|
||||
[ 387.35] opt = 4664.836152
|
||||
[ 393.74] opt = 4664.837971
|
||||
[ 900.32] Adding greedy intersection cuts (3 rows)...
|
||||
[ 900.32] Finding combinations...
|
||||
[ 900.32] Optimizing...
|
||||
[ 900.32] opt = 4664.837971
|
||||
[ 900.32] Writing stats to file 3row-lift/l152lav.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/l152lav.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/l152lav.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/l152lav.pre.mps.gz
|
||||
obj-value:
|
||||
0: 4656.363636
|
||||
1: 4664.835636
|
||||
2: 4664.837971
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 53
|
||||
2: 1616
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 3
|
||||
2: 2
|
||||
user-cpu-time:
|
||||
0: 0.010
|
||||
1: 0.016
|
||||
2: 900.293
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.557
|
||||
37
infinity/benchmark/3row-lift/lseu.pre.log
Normal file
37
infinity/benchmark/3row-lift/lseu.pre.log
Normal file
@@ -0,0 +1,37 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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/lseu.pre.mps.gz --basis bases/lseu.pre.bas --log 3row-lift/lseu.pre.log --stats 3row-lift/lseu.pre.yaml --solution solutions/lseu.pre.x --rows 3 --lift
|
||||
[ 0.00] 33 rows, 116 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 949.518722
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 979.722600
|
||||
[ 0.00] opt = 980.693815
|
||||
[ 0.00] opt = 982.764632
|
||||
[ 0.00] opt = 984.428395
|
||||
[ 0.00] opt = 1012.607497
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 1012.607497
|
||||
[ 0.00] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.00] Finding combinations...
|
||||
[ 0.00] 236 combinations [0.05]
|
||||
[ 0.36] opt = 1012.612239
|
||||
[ 0.85] opt = 1016.014141
|
||||
[ 2.57] opt = 1016.021067
|
||||
[ 5.93] opt = 1016.023709
|
||||
[ 6.15] Adding greedy intersection cuts (3 rows)...
|
||||
[ 6.15] Finding combinations...
|
||||
[ 6.15] 1120 combinations [0.05]
|
||||
[ 142.32] opt = 1016.028054
|
||||
[ 213.09] Optimizing...
|
||||
[ 213.09] opt = 1016.028054
|
||||
[ 213.09] Writing stats to file 3row-lift/lseu.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/lseu.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/lseu.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/lseu.pre.mps.gz
|
||||
obj-value:
|
||||
0: 949.518722
|
||||
1: 1012.607497
|
||||
2: 1016.028054
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 13
|
||||
2: 1356
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 5
|
||||
2: 5
|
||||
user-cpu-time:
|
||||
0: 0.002
|
||||
1: 0.001
|
||||
2: 213.085
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.157
|
||||
29
infinity/benchmark/3row-lift/markshare1.pre.log
Normal file
29
infinity/benchmark/3row-lift/markshare1.pre.log
Normal file
@@ -0,0 +1,29 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/markshare1.pre.mps.gz --basis bases/markshare1.pre.bas --log 3row-lift/markshare1.pre.log --stats 3row-lift/markshare1.pre.yaml --solution solutions/markshare1.pre.x --rows 3 --lift
|
||||
[ 0.00] 6 rows, 57 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 0.000000
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] ERROR: Could not read solution file!
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 0.000000
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 0.000000
|
||||
[ 0.00] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.00] Finding combinations...
|
||||
[ 0.00] 15 combinations [0.05]
|
||||
[ 0.33] Adding greedy intersection cuts (3 rows)...
|
||||
[ 0.33] Finding combinations...
|
||||
[ 0.33] 20 combinations [0.05]
|
||||
[ 6.23] Optimizing...
|
||||
[ 6.23] opt = 0.000000
|
||||
[ 6.23] Writing stats to file 3row-lift/markshare1.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/markshare1.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/markshare1.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/markshare1.pre.mps.gz
|
||||
obj-value:
|
||||
0: 0.000000
|
||||
1: 0.000000
|
||||
2: 0.000000
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 6
|
||||
2: 35
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 4
|
||||
2: 1
|
||||
user-cpu-time:
|
||||
0: 0.001
|
||||
1: 0.000
|
||||
2: 6.233
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.178
|
||||
29
infinity/benchmark/3row-lift/markshare2.pre.log
Normal file
29
infinity/benchmark/3row-lift/markshare2.pre.log
Normal file
@@ -0,0 +1,29 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/markshare2.pre.mps.gz --basis bases/markshare2.pre.bas --log 3row-lift/markshare2.pre.log --stats 3row-lift/markshare2.pre.yaml --solution solutions/markshare2.pre.x --rows 3 --lift
|
||||
[ 0.00] 7 rows, 68 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 0.000000
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] ERROR: Could not read solution file!
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 0.000000
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 0.000000
|
||||
[ 0.00] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.00] Finding combinations...
|
||||
[ 0.00] 21 combinations [0.05]
|
||||
[ 0.59] Adding greedy intersection cuts (3 rows)...
|
||||
[ 0.59] Finding combinations...
|
||||
[ 0.59] 35 combinations [0.05]
|
||||
[ 13.80] Optimizing...
|
||||
[ 13.80] opt = 0.000000
|
||||
[ 13.80] Writing stats to file 3row-lift/markshare2.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/markshare2.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/markshare2.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/markshare2.pre.mps.gz
|
||||
obj-value:
|
||||
0: 0.000000
|
||||
1: 0.000000
|
||||
2: 0.000000
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 7
|
||||
2: 56
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 3
|
||||
2: 0
|
||||
user-cpu-time:
|
||||
0: 0.001
|
||||
1: 0.000
|
||||
2: 13.805
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.247
|
||||
53
infinity/benchmark/3row-lift/mas74.pre.log
Normal file
53
infinity/benchmark/3row-lift/mas74.pre.log
Normal file
@@ -0,0 +1,53 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/mas74.pre.mps.gz --basis bases/mas74.pre.bas --log 3row-lift/mas74.pre.log --stats 3row-lift/mas74.pre.yaml --solution solutions/mas74.pre.x --rows 3 --lift
|
||||
[ 0.00] 13 rows, 162 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 10482.795280
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 10530.404724
|
||||
[ 0.00] opt = 10535.789700
|
||||
[ 0.00] opt = 10544.292921
|
||||
[ 0.00] opt = 10562.024907
|
||||
[ 0.00] opt = 10562.326459
|
||||
[ 0.00] opt = 10563.805400
|
||||
[ 0.00] opt = 10565.354633
|
||||
[ 0.00] opt = 10568.567215
|
||||
[ 0.00] opt = 10570.719281
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 10570.719281
|
||||
[ 0.00] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.00] Finding combinations...
|
||||
[ 0.00] 66 combinations [0.05]
|
||||
[ 0.20] opt = 10571.338826
|
||||
[ 0.61] opt = 10571.361702
|
||||
[ 0.87] opt = 10571.367870
|
||||
[ 1.35] opt = 10571.468679
|
||||
[ 1.51] opt = 10573.108792
|
||||
[ 2.26] opt = 10573.125696
|
||||
[ 3.02] opt = 10574.631428
|
||||
[ 3.59] opt = 10574.719934
|
||||
[ 3.81] opt = 10574.850997
|
||||
[ 4.16] opt = 10575.259636
|
||||
[ 4.58] Adding greedy intersection cuts (3 rows)...
|
||||
[ 4.58] Finding combinations...
|
||||
[ 4.58] 220 combinations [0.05]
|
||||
[ 10.94] opt = 10575.481909
|
||||
[ 12.58] opt = 10575.551664
|
||||
[ 24.89] opt = 10575.646149
|
||||
[ 58.09] opt = 10575.646927
|
||||
[ 101.36] opt = 10575.762067
|
||||
[ 102.11] opt = 10575.860230
|
||||
[ 138.17] opt = 10575.946343
|
||||
[ 140.16] Optimizing...
|
||||
[ 140.16] opt = 10575.946343
|
||||
[ 140.16] Writing stats to file 3row-lift/mas74.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/mas74.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/mas74.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/mas74.pre.mps.gz
|
||||
obj-value:
|
||||
0: 10482.795280
|
||||
1: 10570.719281
|
||||
2: 10575.946343
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 12
|
||||
2: 286
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 9
|
||||
2: 17
|
||||
user-cpu-time:
|
||||
0: 0.001
|
||||
1: 0.002
|
||||
2: 140.158
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.490
|
||||
36
infinity/benchmark/3row-lift/misc03.pre.log
Normal file
36
infinity/benchmark/3row-lift/misc03.pre.log
Normal file
@@ -0,0 +1,36 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/misc03.pre.mps.gz --basis bases/misc03.pre.bas --log 3row-lift/misc03.pre.log --stats 3row-lift/misc03.pre.yaml --solution solutions/misc03.pre.x --rows 3 --lift
|
||||
[ 0.00] 95 rows, 223 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 1910.000000
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 1910.000000
|
||||
[ 0.01] opt = 2035.000000
|
||||
[ 0.01] opt = 2127.500000
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 2127.500000
|
||||
[ 0.01] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.01] Finding combinations...
|
||||
[ 0.01] 1891 combinations [0.05]
|
||||
[ 54.33] Adding greedy intersection cuts (3 rows)...
|
||||
[ 54.33] Finding combinations...
|
||||
[ 54.45] 1765 combinations [0.80]
|
||||
[ 158.26] Cut cuts off known integral solution: -0.99979041 >= -1.00000000 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 158.26] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 158.26] invalid cut skipped (cut 397)
|
||||
[ 372.58] Cut cuts off known integral solution: -0.99963762 >= -1.00000000 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 372.58] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 372.58] invalid cut skipped (cut 1355)
|
||||
[ 469.15] Optimizing...
|
||||
[ 469.15] opt = 2127.500000
|
||||
[ 469.15] Writing stats to file 3row-lift/misc03.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/misc03.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/misc03.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/misc03.pre.mps.gz
|
||||
obj-value:
|
||||
0: 1910.000000
|
||||
1: 2127.500000
|
||||
2: 2127.500000
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 26
|
||||
2: 3654
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 3
|
||||
2: 0
|
||||
user-cpu-time:
|
||||
0: 0.003
|
||||
1: 0.002
|
||||
2: 469.142
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.128
|
||||
34
infinity/benchmark/3row-lift/misc06.pre.log
Normal file
34
infinity/benchmark/3row-lift/misc06.pre.log
Normal file
@@ -0,0 +1,34 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/misc06.pre.mps.gz --basis bases/misc06.pre.bas --log 3row-lift/misc06.pre.log --stats 3row-lift/misc06.pre.yaml --solution solutions/misc06.pre.x --rows 3 --lift
|
||||
[ 0.01] 511 rows, 1670 cols
|
||||
[ 0.01] Storing column types...
|
||||
[ 0.01] Relaxing integrality...
|
||||
[ 0.01] Disabling presolve...
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 12841.689392
|
||||
[ 0.01] Reading tableau rows...
|
||||
[ 0.02] Adding MIR cuts...
|
||||
[ 0.02] opt = 12842.187360
|
||||
[ 0.02] opt = 12842.443181
|
||||
[ 0.02] opt = 12842.482115
|
||||
[ 0.02] opt = 12844.567430
|
||||
[ 0.02] Optimizing...
|
||||
[ 0.02] opt = 12844.567430
|
||||
[ 0.02] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.02] Finding combinations...
|
||||
[ 0.03] 159 combinations [0.05]
|
||||
[ 0.05] opt = 12844.598337
|
||||
[ 0.08] opt = 12844.598650
|
||||
[ 0.35] opt = 12845.474005
|
||||
[ 0.71] Adding greedy intersection cuts (3 rows)...
|
||||
[ 0.71] Finding combinations...
|
||||
[ 0.74] 452 combinations [0.05]
|
||||
[ 37.11] Optimizing...
|
||||
[ 37.11] opt = 12845.474005
|
||||
[ 37.11] Writing stats to file 3row-lift/misc06.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/misc06.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/misc06.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/misc06.pre.mps.gz
|
||||
obj-value:
|
||||
0: 12841.689392
|
||||
1: 12844.567430
|
||||
2: 12845.474005
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 16
|
||||
2: 611
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 12
|
||||
2: 5
|
||||
user-cpu-time:
|
||||
0: 0.006
|
||||
1: 0.019
|
||||
2: 37.086
|
||||
time-per-cut:
|
||||
1: 0.001
|
||||
2: 0.061
|
||||
28
infinity/benchmark/3row-lift/misc07.pre.log
Normal file
28
infinity/benchmark/3row-lift/misc07.pre.log
Normal file
@@ -0,0 +1,28 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/misc07.pre.mps.gz --basis bases/misc07.pre.bas --log 3row-lift/misc07.pre.log --stats 3row-lift/misc07.pre.yaml --solution solutions/misc07.pre.x --rows 3 --lift
|
||||
[ 0.01] 211 rows, 431 cols
|
||||
[ 0.01] Storing column types...
|
||||
[ 0.01] Relaxing integrality...
|
||||
[ 0.01] Disabling presolve...
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 1415.000000
|
||||
[ 0.01] Reading tableau rows...
|
||||
[ 0.01] Adding MIR cuts...
|
||||
[ 0.01] opt = 1425.000000
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 1425.000000
|
||||
[ 0.01] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.01] Finding combinations...
|
||||
[ 0.12] 4345 combinations [0.40]
|
||||
[ 294.05] Adding greedy intersection cuts (3 rows)...
|
||||
[ 294.05] Finding combinations...
|
||||
[ 295.88] 2902 combinations [0.90]
|
||||
[ 900.48] Optimizing...
|
||||
[ 900.48] opt = 1425.000000
|
||||
[ 900.48] Writing stats to file 3row-lift/misc07.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/misc07.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/misc07.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/misc07.pre.mps.gz
|
||||
obj-value:
|
||||
0: 1415.000000
|
||||
1: 1425.000000
|
||||
2: 1425.000000
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 63
|
||||
2: 5531
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 1
|
||||
2: 2
|
||||
user-cpu-time:
|
||||
0: 0.007
|
||||
1: 0.007
|
||||
2: 900.464
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.163
|
||||
37
infinity/benchmark/3row-lift/mitre.pre.log
Normal file
37
infinity/benchmark/3row-lift/mitre.pre.log
Normal file
@@ -0,0 +1,37 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/mitre.pre.mps.gz --basis bases/mitre.pre.bas --log 3row-lift/mitre.pre.log --stats 3row-lift/mitre.pre.yaml --solution solutions/mitre.pre.x --rows 3 --lift
|
||||
[ 0.03] 1471 rows, 9558 cols
|
||||
[ 0.03] Storing column types...
|
||||
[ 0.03] Relaxing integrality...
|
||||
[ 0.03] Disabling presolve...
|
||||
[ 0.03] Optimizing...
|
||||
[ 0.03] opt = 114908.998992
|
||||
[ 0.03] Reading tableau rows...
|
||||
[ 0.15] Adding MIR cuts...
|
||||
[ 0.15] opt = 114908.998992
|
||||
[ 0.17] opt = 114910.299570
|
||||
[ 0.20] opt = 114926.966237
|
||||
[ 0.30] opt = 114973.766237
|
||||
[ 0.35] opt = 115030.881622
|
||||
[ 0.36] opt = 115079.920083
|
||||
[ 0.41] opt = 115103.797220
|
||||
[ 0.53] opt = 115106.650246
|
||||
[ 0.69] opt = 115109.507389
|
||||
[ 0.70] opt = 115115.714286
|
||||
[ 0.73] Optimizing...
|
||||
[ 0.73] opt = 115115.714286
|
||||
[ 0.73] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.73] Finding combinations...
|
||||
[ 0.79] 966 combinations [0.05]
|
||||
[ 119.21] Adding greedy intersection cuts (3 rows)...
|
||||
[ 119.21] Finding combinations...
|
||||
[ 120.70] 1569 combinations [0.05]
|
||||
[ 901.11] Optimizing...
|
||||
[ 901.11] opt = 115115.714286
|
||||
[ 901.11] Writing stats to file 3row-lift/mitre.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/mitre.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/mitre.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/mitre.pre.mps.gz
|
||||
obj-value:
|
||||
0: 114908.998992
|
||||
1: 115115.714286
|
||||
2: 115115.714286
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 692
|
||||
2: 1612
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 271
|
||||
2: 4
|
||||
user-cpu-time:
|
||||
0: 0.033
|
||||
1: 0.693
|
||||
2: 900.384
|
||||
time-per-cut:
|
||||
1: 0.001
|
||||
2: 0.559
|
||||
33
infinity/benchmark/3row-lift/mkc.pre.log
Normal file
33
infinity/benchmark/3row-lift/mkc.pre.log
Normal file
@@ -0,0 +1,33 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/mkc.pre.mps.gz --basis bases/mkc.pre.bas --log 3row-lift/mkc.pre.log --stats 3row-lift/mkc.pre.yaml --solution solutions/mkc.pre.x --rows 3 --lift
|
||||
[ 0.00] 1286 rows, 4510 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = -611.437978
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.06] ERROR: Could not read solution file!
|
||||
[ 0.06] Adding MIR cuts...
|
||||
[ 0.06] opt = -611.437978
|
||||
[ 0.08] opt = -610.844052
|
||||
[ 0.09] opt = -610.822828
|
||||
[ 0.09] opt = -610.803218
|
||||
[ 0.09] opt = -606.412178
|
||||
[ 0.09] Optimizing...
|
||||
[ 0.09] opt = -606.412178
|
||||
[ 0.09] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.09] Finding combinations...
|
||||
[ 0.12] 190 combinations [0.05]
|
||||
[ 54.91] Adding greedy intersection cuts (3 rows)...
|
||||
[ 54.91] Finding combinations...
|
||||
[ 56.52] 557 combinations [0.05]
|
||||
[ 900.82] Optimizing...
|
||||
[ 900.83] opt = -606.412178
|
||||
[ 900.83] Writing stats to file 3row-lift/mkc.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/mkc.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/mkc.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/mkc.pre.mps.gz
|
||||
obj-value:
|
||||
0: -611.437978
|
||||
1: -606.412178
|
||||
2: -606.412178
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 135
|
||||
2: 674
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 24
|
||||
2: 1
|
||||
user-cpu-time:
|
||||
0: 0.021
|
||||
1: 0.086
|
||||
2: 900.735
|
||||
time-per-cut:
|
||||
1: 0.001
|
||||
2: 1.336
|
||||
30
infinity/benchmark/3row-lift/mod008.pre.log
Normal file
30
infinity/benchmark/3row-lift/mod008.pre.log
Normal file
@@ -0,0 +1,30 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/mod008.pre.mps.gz --basis bases/mod008.pre.bas --log 3row-lift/mod008.pre.log --stats 3row-lift/mod008.pre.yaml --solution solutions/mod008.pre.x --rows 3 --lift
|
||||
[ 0.00] 6 rows, 326 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 290.931073
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 291.167394
|
||||
[ 0.00] opt = 291.174485
|
||||
[ 0.00] opt = 294.404525
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 294.404525
|
||||
[ 0.00] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.00] Finding combinations...
|
||||
[ 0.00] 15 combinations [0.05]
|
||||
[ 2.34] Adding greedy intersection cuts (3 rows)...
|
||||
[ 2.34] Finding combinations...
|
||||
[ 2.34] 20 combinations [0.05]
|
||||
[ 27.26] Optimizing...
|
||||
[ 27.26] opt = 294.404525
|
||||
[ 27.26] Writing stats to file 3row-lift/mod008.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/mod008.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/mod008.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/mod008.pre.mps.gz
|
||||
obj-value:
|
||||
0: 290.931073
|
||||
1: 294.404525
|
||||
2: 294.404525
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 5
|
||||
2: 35
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 3
|
||||
2: 0
|
||||
user-cpu-time:
|
||||
0: 0.003
|
||||
1: 0.000
|
||||
2: 27.255
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.779
|
||||
29
infinity/benchmark/3row-lift/mod010.pre.log
Normal file
29
infinity/benchmark/3row-lift/mod010.pre.log
Normal file
@@ -0,0 +1,29 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/mod010.pre.mps.gz --basis bases/mod010.pre.bas --log 3row-lift/mod010.pre.log --stats 3row-lift/mod010.pre.yaml --solution solutions/mod010.pre.x --rows 3 --lift
|
||||
[ 0.01] 144 rows, 2571 cols
|
||||
[ 0.01] Storing column types...
|
||||
[ 0.01] Relaxing integrality...
|
||||
[ 0.01] Disabling presolve...
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 6532.083333
|
||||
[ 0.01] Reading tableau rows...
|
||||
[ 0.02] Adding MIR cuts...
|
||||
[ 0.02] opt = 6545.600000
|
||||
[ 0.02] opt = 6546.000000
|
||||
[ 0.02] opt = 6548.000000
|
||||
[ 0.03] Optimizing...
|
||||
[ 0.03] opt = 6548.000000
|
||||
[ 0.03] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.03] Finding combinations...
|
||||
[ 0.08] 2995 combinations [0.05]
|
||||
[ 900.19] Adding greedy intersection cuts (3 rows)...
|
||||
[ 900.19] Finding combinations...
|
||||
[ 900.19] Optimizing...
|
||||
[ 900.19] opt = 6548.000000
|
||||
[ 900.19] Writing stats to file 3row-lift/mod010.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/mod010.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/mod010.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/mod010.pre.mps.gz
|
||||
obj-value:
|
||||
0: 6532.083333
|
||||
1: 6548.000000
|
||||
2: 6548.000000
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 37
|
||||
2: 1789
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 3
|
||||
2: 0
|
||||
user-cpu-time:
|
||||
0: 0.013
|
||||
1: 0.015
|
||||
2: 900.163
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.503
|
||||
47
infinity/benchmark/3row-lift/mod011.pre.log
Normal file
47
infinity/benchmark/3row-lift/mod011.pre.log
Normal file
@@ -0,0 +1,47 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/mod011.pre.mps.gz --basis bases/mod011.pre.bas --log 3row-lift/mod011.pre.log --stats 3row-lift/mod011.pre.yaml --solution solutions/mod011.pre.x --rows 3 --lift
|
||||
[ 0.03] 1404 rows, 7135 cols
|
||||
[ 0.03] Storing column types...
|
||||
[ 0.03] Relaxing integrality...
|
||||
[ 0.03] Disabling presolve...
|
||||
[ 0.03] Optimizing...
|
||||
[ 0.03] opt = -61586669.598207
|
||||
[ 0.03] Reading tableau rows...
|
||||
[ 0.17] Adding MIR cuts...
|
||||
[ 0.17] opt = -61271292.518623
|
||||
[ 0.17] opt = -61077316.009312
|
||||
[ 0.18] opt = -60976529.050993
|
||||
[ 0.18] opt = -60911473.254013
|
||||
[ 0.18] opt = -60639662.251885
|
||||
[ 0.19] opt = -60495073.949557
|
||||
[ 0.19] opt = -60142518.165320
|
||||
[ 0.20] opt = -60140960.780064
|
||||
[ 0.20] opt = -60136222.624229
|
||||
[ 0.20] opt = -60129414.338171
|
||||
[ 0.20] opt = -60084657.715552
|
||||
[ 0.21] opt = -60059143.037290
|
||||
[ 0.21] opt = -59861099.858954
|
||||
[ 0.22] opt = -59672785.334703
|
||||
[ 0.22] opt = -59670608.927051
|
||||
[ 0.22] opt = -59661481.037297
|
||||
[ 0.23] opt = -59626534.157531
|
||||
[ 0.23] opt = -59622618.129951
|
||||
[ 0.24] opt = -59271030.825093
|
||||
[ 0.24] opt = -59265329.276363
|
||||
[ 0.24] Optimizing...
|
||||
[ 0.24] opt = -59265329.276363
|
||||
[ 0.24] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.24] Finding combinations...
|
||||
[ 0.26] 486 combinations [0.05]
|
||||
[ 13.36] Adding greedy intersection cuts (3 rows)...
|
||||
[ 13.36] Finding combinations...
|
||||
[ 13.48] 4535 combinations [0.05]
|
||||
[ 260.32] Optimizing...
|
||||
[ 260.32] opt = -59265329.276363
|
||||
[ 260.32] Writing stats to file 3row-lift/mod011.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/mod011.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/mod011.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/mod011.pre.mps.gz
|
||||
obj-value:
|
||||
0: -61586669.598207
|
||||
1: -59265329.276363
|
||||
2: -59265329.276363
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 33
|
||||
2: 5018
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 20
|
||||
2: 0
|
||||
user-cpu-time:
|
||||
0: 0.031
|
||||
1: 0.209
|
||||
2: 260.078
|
||||
time-per-cut:
|
||||
1: 0.006
|
||||
2: 0.052
|
||||
53
infinity/benchmark/3row-lift/modglob.pre.log
Normal file
53
infinity/benchmark/3row-lift/modglob.pre.log
Normal file
@@ -0,0 +1,53 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/modglob.pre.mps.gz --basis bases/modglob.pre.bas --log 3row-lift/modglob.pre.log --stats 3row-lift/modglob.pre.yaml --solution solutions/modglob.pre.x --rows 3 --lift
|
||||
[ 0.00] 286 rows, 581 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 20430947.618854
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.01] Adding MIR cuts...
|
||||
[ 0.01] opt = 20430983.960229
|
||||
[ 0.01] opt = 20433220.825802
|
||||
[ 0.01] opt = 20433495.030223
|
||||
[ 0.01] opt = 20433736.572521
|
||||
[ 0.01] opt = 20440695.598861
|
||||
[ 0.01] opt = 20443532.852859
|
||||
[ 0.01] opt = 20447447.193305
|
||||
[ 0.01] opt = 20453105.755755
|
||||
[ 0.01] opt = 20456438.319770
|
||||
[ 0.01] opt = 20460992.771631
|
||||
[ 0.01] opt = 20461294.255818
|
||||
[ 0.01] opt = 20461738.774308
|
||||
[ 0.01] opt = 20471296.292446
|
||||
[ 0.01] opt = 20474558.569302
|
||||
[ 0.01] opt = 20477285.450185
|
||||
[ 0.01] opt = 20480615.581142
|
||||
[ 0.01] opt = 20482469.965155
|
||||
[ 0.01] opt = 20483580.680868
|
||||
[ 0.01] opt = 20483723.074561
|
||||
[ 0.01] opt = 20484319.427740
|
||||
[ 0.01] opt = 20484452.962781
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 20484452.962781
|
||||
[ 0.01] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.01] Finding combinations...
|
||||
[ 0.01] 187 combinations [0.05]
|
||||
[ 2.11] opt = 20484516.875753
|
||||
[ 2.11] opt = 20484527.036688
|
||||
[ 2.14] opt = 20484830.853818
|
||||
[ 2.14] opt = 20485076.342992
|
||||
[ 2.15] opt = 20485212.809904
|
||||
[ 2.15] Adding greedy intersection cuts (3 rows)...
|
||||
[ 2.15] Finding combinations...
|
||||
[ 2.15] 645 combinations [0.05]
|
||||
[ 24.56] Optimizing...
|
||||
[ 24.56] opt = 20485212.809904
|
||||
[ 24.56] Writing stats to file 3row-lift/modglob.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/modglob.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/modglob.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/modglob.pre.mps.gz
|
||||
obj-value:
|
||||
0: 20430947.618854
|
||||
1: 20484452.962781
|
||||
2: 20485212.809904
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 30
|
||||
2: 830
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 21
|
||||
2: 5
|
||||
user-cpu-time:
|
||||
0: 0.003
|
||||
1: 0.008
|
||||
2: 24.548
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.030
|
||||
27
infinity/benchmark/3row-lift/nw04.pre.log
Normal file
27
infinity/benchmark/3row-lift/nw04.pre.log
Normal file
@@ -0,0 +1,27 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/nw04.pre.mps.gz --basis bases/nw04.pre.bas --log 3row-lift/nw04.pre.log --stats 3row-lift/nw04.pre.yaml --solution solutions/nw04.pre.x --rows 3 --lift
|
||||
[ 0.34] 36 rows, 46191 cols
|
||||
[ 0.34] Storing column types...
|
||||
[ 0.34] Relaxing integrality...
|
||||
[ 0.35] Disabling presolve...
|
||||
[ 0.36] Optimizing...
|
||||
[ 0.36] opt = 16310.666667
|
||||
[ 0.36] Reading tableau rows...
|
||||
[ 0.42] Adding MIR cuts...
|
||||
[ 0.48] opt = 16675.000000
|
||||
[ 0.49] Optimizing...
|
||||
[ 0.49] opt = 16675.000000
|
||||
[ 0.49] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.49] Finding combinations...
|
||||
[ 0.54] 165 combinations [0.05]
|
||||
[ 909.84] Adding greedy intersection cuts (3 rows)...
|
||||
[ 909.84] Finding combinations...
|
||||
[ 909.84] Optimizing...
|
||||
[ 909.84] opt = 16675.000000
|
||||
[ 909.84] Writing stats to file 3row-lift/nw04.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/nw04.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/nw04.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/nw04.pre.mps.gz
|
||||
obj-value:
|
||||
0: 16310.666667
|
||||
1: 16675.000000
|
||||
2: 16675.000000
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 6
|
||||
2: 68
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 1
|
||||
2: 0
|
||||
user-cpu-time:
|
||||
0: 0.364
|
||||
1: 0.128
|
||||
2: 909.345
|
||||
time-per-cut:
|
||||
1: 0.021
|
||||
2: 13.373
|
||||
36
infinity/benchmark/3row-lift/p0033.pre.log
Normal file
36
infinity/benchmark/3row-lift/p0033.pre.log
Normal file
@@ -0,0 +1,36 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/p0033.pre.mps.gz --basis bases/p0033.pre.bas --log 3row-lift/p0033.pre.log --stats 3row-lift/p0033.pre.yaml --solution solutions/p0033.pre.x --rows 3 --lift
|
||||
[ 0.00] 18 rows, 45 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 2838.546739
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 2889.830000
|
||||
[ 0.00] opt = 2890.738889
|
||||
[ 0.00] opt = 2924.758784
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 2924.758784
|
||||
[ 0.00] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.00] Finding combinations...
|
||||
[ 0.00] 92 combinations [0.05]
|
||||
[ 0.02] opt = 2925.681569
|
||||
[ 0.03] opt = 2925.797623
|
||||
[ 0.61] Adding greedy intersection cuts (3 rows)...
|
||||
[ 0.61] Finding combinations...
|
||||
[ 0.61] 322 combinations [0.05]
|
||||
[ 1.62] opt = 2926.482534
|
||||
[ 1.96] opt = 2926.537228
|
||||
[ 2.48] opt = 2926.539234
|
||||
[ 2.59] opt = 2926.705846
|
||||
[ 26.92] Optimizing...
|
||||
[ 26.92] opt = 2926.705846
|
||||
[ 26.92] Writing stats to file 3row-lift/p0033.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/p0033.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/p0033.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/p0033.pre.mps.gz
|
||||
obj-value:
|
||||
0: 2838.546739
|
||||
1: 2924.758784
|
||||
2: 2926.705846
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 9
|
||||
2: 412
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 3
|
||||
2: 6
|
||||
user-cpu-time:
|
||||
0: 0.001
|
||||
1: 0.000
|
||||
2: 26.919
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.065
|
||||
37
infinity/benchmark/3row-lift/p0201.pre.log
Normal file
37
infinity/benchmark/3row-lift/p0201.pre.log
Normal file
@@ -0,0 +1,37 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/p0201.pre.mps.gz --basis bases/p0201.pre.bas --log 3row-lift/p0201.pre.log --stats 3row-lift/p0201.pre.yaml --solution solutions/p0201.pre.x --rows 3 --lift
|
||||
[ 0.00] 110 rows, 274 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 7155.000000
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 7161.000000
|
||||
[ 0.00] opt = 7162.391304
|
||||
[ 0.00] opt = 7185.000000
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 7185.000000
|
||||
[ 0.00] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.00] Finding combinations...
|
||||
[ 0.01] 2377 combinations [0.05]
|
||||
[ 69.26] Adding greedy intersection cuts (3 rows)...
|
||||
[ 69.26] Finding combinations...
|
||||
[ 69.41] 4241 combinations [0.65]
|
||||
[ 387.71] opt = 7185.028530
|
||||
[ 468.85] Cut cuts off known integral solution: -0.99983478 >= -1.00000000 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 468.85] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 468.85] invalid cut skipped (cut 1558)
|
||||
[ 473.17] Cut cuts off known integral solution: -0.99983478 >= -1.00000000 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 473.17] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 473.17] invalid cut skipped (cut 1581)
|
||||
[ 900.38] Optimizing...
|
||||
[ 900.38] opt = 7185.028538
|
||||
[ 900.38] Writing stats to file 3row-lift/p0201.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/p0201.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/p0201.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/p0201.pre.mps.gz
|
||||
obj-value:
|
||||
0: 7155.000000
|
||||
1: 7185.000000
|
||||
2: 7185.028538
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 39
|
||||
2: 5813
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 6
|
||||
2: 4
|
||||
user-cpu-time:
|
||||
0: 0.001
|
||||
1: 0.003
|
||||
2: 900.374
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.155
|
||||
55
infinity/benchmark/3row-lift/p0282.pre.log
Normal file
55
infinity/benchmark/3row-lift/p0282.pre.log
Normal file
@@ -0,0 +1,55 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/p0282.pre.mps.gz --basis bases/p0282.pre.bas --log 3row-lift/p0282.pre.log --stats 3row-lift/p0282.pre.yaml --solution solutions/p0282.pre.x --rows 3 --lift
|
||||
[ 0.00] 165 rows, 366 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 180000.300231
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 180037.407196
|
||||
[ 0.00] opt = 180160.830263
|
||||
[ 0.00] opt = 180179.629604
|
||||
[ 0.00] opt = 180253.269188
|
||||
[ 0.00] opt = 180257.843263
|
||||
[ 0.00] opt = 180468.079837
|
||||
[ 0.00] opt = 180570.838577
|
||||
[ 0.00] opt = 180617.920227
|
||||
[ 0.00] opt = 180679.367449
|
||||
[ 0.01] opt = 180770.488577
|
||||
[ 0.01] opt = 182212.908696
|
||||
[ 0.01] opt = 182279.072575
|
||||
[ 0.01] opt = 182300.739242
|
||||
[ 0.01] opt = 182489.525064
|
||||
[ 0.01] opt = 182504.525064
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 182504.525064
|
||||
[ 0.01] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.01] Finding combinations...
|
||||
[ 0.01] 1913 combinations [0.05]
|
||||
[ 1.45] opt = 182508.685178
|
||||
[ 2.49] opt = 182568.646427
|
||||
[ 4.23] opt = 182601.539359
|
||||
[ 6.24] opt = 182649.345975
|
||||
[ 6.26] opt = 182653.492822
|
||||
[ 6.31] opt = 182718.586277
|
||||
[ 7.30] opt = 182742.157045
|
||||
[ 8.42] opt = 182746.947215
|
||||
[ 9.14] opt = 184870.576562
|
||||
[ 16.66] opt = 184899.013218
|
||||
[ 53.70] Adding greedy intersection cuts (3 rows)...
|
||||
[ 53.70] Finding combinations...
|
||||
[ 53.83] 4177 combinations [0.25]
|
||||
[ 490.39] Cut cuts off known integral solution: -0.00130000 >= -0.99890000 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 490.39] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 490.39] invalid cut skipped (cut 3901)
|
||||
[ 512.78] Optimizing...
|
||||
[ 512.78] opt = 184899.013218
|
||||
[ 512.78] Writing stats to file 3row-lift/p0282.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/p0282.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/p0282.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/p0282.pre.mps.gz
|
||||
obj-value:
|
||||
0: 180000.300231
|
||||
1: 182504.525064
|
||||
2: 184899.013218
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 34
|
||||
2: 6087
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 15
|
||||
2: 10
|
||||
user-cpu-time:
|
||||
0: 0.002
|
||||
1: 0.004
|
||||
2: 512.776
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.084
|
||||
60
infinity/benchmark/3row-lift/p0548.pre.log
Normal file
60
infinity/benchmark/3row-lift/p0548.pre.log
Normal file
@@ -0,0 +1,60 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-7.local 2017-03-11 22:09
|
||||
[ 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/p0548.pre.mps.gz --basis bases/p0548.pre.bas --log 3row-lift/p0548.pre.log --stats 3row-lift/p0548.pre.yaml --solution solutions/p0548.pre.x --rows 3 --lift
|
||||
[ 0.00] 131 rows, 526 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 5196.900648
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 5196.900648
|
||||
[ 0.00] opt = 5198.552029
|
||||
[ 0.00] opt = 5222.284878
|
||||
[ 0.01] opt = 5232.866717
|
||||
[ 0.01] opt = 5312.992429
|
||||
[ 0.01] opt = 5316.105105
|
||||
[ 0.01] opt = 5325.308330
|
||||
[ 0.01] opt = 5334.863227
|
||||
[ 0.01] opt = 5354.088579
|
||||
[ 0.01] opt = 5358.949094
|
||||
[ 0.01] opt = 5454.086939
|
||||
[ 0.01] opt = 5480.868923
|
||||
[ 0.01] opt = 5496.758020
|
||||
[ 0.01] opt = 5499.470998
|
||||
[ 0.01] opt = 5527.349678
|
||||
[ 0.01] opt = 5545.349678
|
||||
[ 0.01] opt = 5547.500705
|
||||
[ 0.01] opt = 5551.726511
|
||||
[ 0.01] opt = 5560.284576
|
||||
[ 0.01] opt = 5572.490897
|
||||
[ 0.01] opt = 5614.794530
|
||||
[ 0.01] opt = 5618.112196
|
||||
[ 0.01] opt = 5749.854132
|
||||
[ 0.01] opt = 5790.715160
|
||||
[ 0.01] opt = 5791.679800
|
||||
[ 0.01] opt = 5880.420763
|
||||
[ 0.01] opt = 7351.418142
|
||||
[ 0.01] opt = 7351.562096
|
||||
[ 0.01] opt = 7352.472966
|
||||
[ 0.01] opt = 7352.901195
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 7352.901195
|
||||
[ 0.01] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.01] Finding combinations...
|
||||
[ 0.01] 228 combinations [0.05]
|
||||
[ 3.65] opt = 7352.932224
|
||||
[ 6.55] opt = 7353.054612
|
||||
[ 7.35] Adding greedy intersection cuts (3 rows)...
|
||||
[ 7.35] Finding combinations...
|
||||
[ 7.37] 230 combinations [0.05]
|
||||
[ 37.81] opt = 7353.291547
|
||||
[ 75.07] Optimizing...
|
||||
[ 75.07] opt = 7353.291547
|
||||
[ 75.07] Writing stats to file 3row-lift/p0548.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/p0548.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/p0548.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/p0548.pre.mps.gz
|
||||
obj-value:
|
||||
0: 5196.900648
|
||||
1: 7352.901195
|
||||
2: 7353.291547
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 43
|
||||
2: 458
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 32
|
||||
2: 3
|
||||
user-cpu-time:
|
||||
0: 0.002
|
||||
1: 0.011
|
||||
2: 75.052
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.164
|
||||
98
infinity/benchmark/3row-lift/p2756.pre.log
Normal file
98
infinity/benchmark/3row-lift/p2756.pre.log
Normal file
@@ -0,0 +1,98 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/p2756.pre.mps.gz --basis bases/p2756.pre.bas --log 3row-lift/p2756.pre.log --stats 3row-lift/p2756.pre.yaml --solution solutions/p2756.pre.x --rows 3 --lift
|
||||
[ 0.01] 629 rows, 2946 cols
|
||||
[ 0.01] Storing column types...
|
||||
[ 0.01] Relaxing integrality...
|
||||
[ 0.01] Disabling presolve...
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 2701.750000
|
||||
[ 0.01] Reading tableau rows...
|
||||
[ 0.04] Adding MIR cuts...
|
||||
[ 0.04] opt = 2701.750000
|
||||
[ 0.04] opt = 2702.666667
|
||||
[ 0.05] opt = 2720.277871
|
||||
[ 0.05] opt = 2731.477871
|
||||
[ 0.05] opt = 2732.108857
|
||||
[ 0.05] opt = 2732.279209
|
||||
[ 0.05] opt = 2733.341789
|
||||
[ 0.05] opt = 2735.966789
|
||||
[ 0.05] opt = 2737.078905
|
||||
[ 0.05] opt = 2737.272224
|
||||
[ 0.05] opt = 2737.342920
|
||||
[ 0.05] opt = 2737.617342
|
||||
[ 0.05] opt = 2737.665916
|
||||
[ 0.06] opt = 2738.144928
|
||||
[ 0.06] opt = 2738.426894
|
||||
[ 0.06] opt = 2738.528981
|
||||
[ 0.06] opt = 2738.781382
|
||||
[ 0.06] opt = 2739.232133
|
||||
[ 0.06] opt = 2740.164934
|
||||
[ 0.06] opt = 2740.686642
|
||||
[ 0.06] opt = 2740.733946
|
||||
[ 0.06] opt = 2740.915074
|
||||
[ 0.06] opt = 2742.997719
|
||||
[ 0.06] opt = 2743.291193
|
||||
[ 0.06] opt = 2743.524178
|
||||
[ 0.06] opt = 2743.978539
|
||||
[ 0.06] opt = 2746.783221
|
||||
[ 0.07] opt = 2746.998425
|
||||
[ 0.07] opt = 2747.196561
|
||||
[ 0.07] opt = 2747.524986
|
||||
[ 0.07] opt = 2748.433739
|
||||
[ 0.07] opt = 2749.282883
|
||||
[ 0.07] opt = 2753.066833
|
||||
[ 0.07] opt = 2767.134997
|
||||
[ 0.07] opt = 2767.493295
|
||||
[ 0.07] opt = 2768.291636
|
||||
[ 0.07] opt = 2771.939330
|
||||
[ 0.07] opt = 2774.662957
|
||||
[ 0.07] opt = 2785.516467
|
||||
[ 0.07] opt = 2785.995451
|
||||
[ 0.08] opt = 2818.389276
|
||||
[ 0.08] opt = 2819.578455
|
||||
[ 0.08] opt = 2825.991639
|
||||
[ 0.08] opt = 2826.201499
|
||||
[ 0.08] opt = 2830.235818
|
||||
[ 0.08] opt = 2830.787123
|
||||
[ 0.08] opt = 2832.692475
|
||||
[ 0.08] opt = 2833.334408
|
||||
[ 0.08] opt = 2835.949900
|
||||
[ 0.08] opt = 2867.061400
|
||||
[ 0.08] opt = 2868.779497
|
||||
[ 0.08] opt = 2869.799999
|
||||
[ 0.08] opt = 2871.260818
|
||||
[ 0.09] opt = 2871.617713
|
||||
[ 0.09] opt = 2874.367216
|
||||
[ 0.09] opt = 2875.621166
|
||||
[ 0.09] opt = 2878.040372
|
||||
[ 0.09] opt = 2879.417316
|
||||
[ 0.09] opt = 2879.784438
|
||||
[ 0.09] opt = 2880.932668
|
||||
[ 0.09] opt = 2881.423440
|
||||
[ 0.09] opt = 2902.896946
|
||||
[ 0.09] opt = 2904.485108
|
||||
[ 0.09] opt = 2904.980298
|
||||
[ 0.09] opt = 2931.096674
|
||||
[ 0.10] opt = 2946.718010
|
||||
[ 0.10] opt = 2946.722759
|
||||
[ 0.10] Optimizing...
|
||||
[ 0.10] opt = 2946.722759
|
||||
[ 0.10] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.10] Finding combinations...
|
||||
[ 0.12] 226 combinations [0.05]
|
||||
[ 0.44] opt = 2946.723006
|
||||
[ 10.07] Adding greedy intersection cuts (3 rows)...
|
||||
[ 10.07] Finding combinations...
|
||||
[ 11.14] 280 combinations [0.05]
|
||||
[ 34.72] Cut cuts off known integral solution: -0.99957932 >= -0.99990000 (0) (/u/axavier/multirow/infinity/src/cg.c:317)
|
||||
[ 34.72] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337)
|
||||
[ 34.72] invalid cut skipped (cut 91)
|
||||
[ 50.60] Optimizing...
|
||||
[ 50.60] opt = 2946.723006
|
||||
[ 50.60] Writing stats to file 3row-lift/p2756.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/p2756.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/p2756.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/p2756.pre.mps.gz
|
||||
obj-value:
|
||||
0: 2701.750000
|
||||
1: 2946.722759
|
||||
2: 2946.723006
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 162
|
||||
2: 486
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 75
|
||||
2: 1
|
||||
user-cpu-time:
|
||||
0: 0.014
|
||||
1: 0.083
|
||||
2: 50.503
|
||||
time-per-cut:
|
||||
1: 0.001
|
||||
2: 0.104
|
||||
28
infinity/benchmark/3row-lift/pk1.pre.log
Normal file
28
infinity/benchmark/3row-lift/pk1.pre.log
Normal file
@@ -0,0 +1,28 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/pk1.pre.mps.gz --basis bases/pk1.pre.bas --log 3row-lift/pk1.pre.log --stats 3row-lift/pk1.pre.yaml --solution solutions/pk1.pre.x --rows 3 --lift
|
||||
[ 0.00] 45 rows, 117 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 0.000000
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 0.000000
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 0.000000
|
||||
[ 0.00] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.00] Finding combinations...
|
||||
[ 0.00] 105 combinations [0.05]
|
||||
[ 2.35] Adding greedy intersection cuts (3 rows)...
|
||||
[ 2.35] Finding combinations...
|
||||
[ 2.35] 455 combinations [0.05]
|
||||
[ 168.80] Optimizing...
|
||||
[ 168.80] opt = 0.000000
|
||||
[ 168.80] Writing stats to file 3row-lift/pk1.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/pk1.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/pk1.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/pk1.pre.mps.gz
|
||||
obj-value:
|
||||
0: 0.000000
|
||||
1: 0.000000
|
||||
2: 0.000000
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 15
|
||||
2: 560
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 4
|
||||
2: 0
|
||||
user-cpu-time:
|
||||
0: 0.001
|
||||
1: 0.000
|
||||
2: 168.799
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.301
|
||||
110
infinity/benchmark/3row-lift/pp08a.pre.log
Normal file
110
infinity/benchmark/3row-lift/pp08a.pre.log
Normal file
@@ -0,0 +1,110 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/pp08a.pre.mps.gz --basis bases/pp08a.pre.bas --log 3row-lift/pp08a.pre.log --stats 3row-lift/pp08a.pre.yaml --solution solutions/pp08a.pre.x --rows 3 --lift
|
||||
[ 0.00] 133 rows, 307 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 2748.345238
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 2815.845238
|
||||
[ 0.00] opt = 2841.380952
|
||||
[ 0.00] opt = 2921.380952
|
||||
[ 0.00] opt = 2967.571429
|
||||
[ 0.00] opt = 3007.571429
|
||||
[ 0.00] opt = 3037.571429
|
||||
[ 0.00] opt = 3086.984023
|
||||
[ 0.00] opt = 3133.168233
|
||||
[ 0.00] opt = 3147.126566
|
||||
[ 0.00] opt = 3253.188283
|
||||
[ 0.00] opt = 3258.174499
|
||||
[ 0.00] opt = 3392.235902
|
||||
[ 0.00] opt = 3424.235902
|
||||
[ 0.00] opt = 3533.713737
|
||||
[ 0.00] opt = 3582.533524
|
||||
[ 0.00] opt = 3706.674575
|
||||
[ 0.00] opt = 3777.227018
|
||||
[ 0.00] opt = 3870.211690
|
||||
[ 0.01] opt = 3908.704552
|
||||
[ 0.01] opt = 4073.494207
|
||||
[ 0.01] opt = 4123.560436
|
||||
[ 0.01] opt = 4199.116471
|
||||
[ 0.01] opt = 4284.483197
|
||||
[ 0.01] opt = 4387.608197
|
||||
[ 0.01] opt = 4399.059769
|
||||
[ 0.01] opt = 4413.951122
|
||||
[ 0.01] opt = 4443.434769
|
||||
[ 0.01] opt = 4605.712084
|
||||
[ 0.01] opt = 4606.229860
|
||||
[ 0.01] opt = 4662.761854
|
||||
[ 0.01] opt = 4677.531439
|
||||
[ 0.01] opt = 4802.148848
|
||||
[ 0.01] opt = 4814.444049
|
||||
[ 0.01] opt = 4855.023815
|
||||
[ 0.01] opt = 4899.091966
|
||||
[ 0.01] opt = 4929.703678
|
||||
[ 0.01] opt = 5000.056914
|
||||
[ 0.01] opt = 5000.074216
|
||||
[ 0.01] opt = 5028.056914
|
||||
[ 0.01] opt = 5096.888146
|
||||
[ 0.01] opt = 5123.903988
|
||||
[ 0.01] opt = 5158.064771
|
||||
[ 0.01] opt = 5182.064771
|
||||
[ 0.01] opt = 5188.064771
|
||||
[ 0.01] opt = 5201.977971
|
||||
[ 0.01] opt = 5215.064771
|
||||
[ 0.01] opt = 5273.627141
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 5273.627141
|
||||
[ 0.01] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.01] Finding combinations...
|
||||
[ 0.01] 153 combinations [0.05]
|
||||
[ 0.01] opt = 5275.132213
|
||||
[ 0.24] opt = 5329.106054
|
||||
[ 0.25] opt = 5329.218383
|
||||
[ 0.26] opt = 5346.929251
|
||||
[ 0.29] opt = 5435.251633
|
||||
[ 0.34] opt = 5483.373426
|
||||
[ 0.35] opt = 5503.047959
|
||||
[ 0.35] opt = 5512.968672
|
||||
[ 0.35] opt = 5515.057644
|
||||
[ 0.38] opt = 5539.999230
|
||||
[ 0.60] opt = 5544.115992
|
||||
[ 0.60] opt = 5605.952670
|
||||
[ 0.68] opt = 5606.140080
|
||||
[ 0.68] opt = 5640.919367
|
||||
[ 0.68] opt = 5643.305922
|
||||
[ 0.68] opt = 5649.605468
|
||||
[ 0.68] opt = 5675.415400
|
||||
[ 0.68] opt = 5688.540773
|
||||
[ 0.68] opt = 5757.115325
|
||||
[ 0.68] opt = 5757.295338
|
||||
[ 0.68] opt = 5762.232435
|
||||
[ 0.69] opt = 5763.066978
|
||||
[ 0.69] opt = 5793.017183
|
||||
[ 0.69] opt = 5813.489241
|
||||
[ 0.69] opt = 5833.112645
|
||||
[ 0.69] opt = 5833.609013
|
||||
[ 0.69] Adding greedy intersection cuts (3 rows)...
|
||||
[ 0.69] Finding combinations...
|
||||
[ 0.69] 183 combinations [0.05]
|
||||
[ 0.91] opt = 5872.377140
|
||||
[ 1.10] opt = 5877.278780
|
||||
[ 1.43] opt = 5877.279372
|
||||
[ 1.46] opt = 5877.791563
|
||||
[ 1.49] opt = 5878.585110
|
||||
[ 2.25] opt = 5879.097416
|
||||
[ 2.96] opt = 5879.103291
|
||||
[ 2.98] opt = 5882.198712
|
||||
[ 4.72] opt = 5882.443181
|
||||
[ 6.38] opt = 5883.055076
|
||||
[ 7.51] Optimizing...
|
||||
[ 7.51] opt = 5883.055076
|
||||
[ 7.51] Writing stats to file 3row-lift/pp08a.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/pp08a.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/pp08a.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/pp08a.pre.mps.gz
|
||||
obj-value:
|
||||
0: 2748.345238
|
||||
1: 5273.627141
|
||||
2: 5883.055076
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 52
|
||||
2: 335
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 47
|
||||
2: 36
|
||||
user-cpu-time:
|
||||
0: 0.001
|
||||
1: 0.013
|
||||
2: 7.493
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.022
|
||||
79
infinity/benchmark/3row-lift/pp08aCUTS.pre.log
Normal file
79
infinity/benchmark/3row-lift/pp08aCUTS.pre.log
Normal file
@@ -0,0 +1,79 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/pp08aCUTS.pre.mps.gz --basis bases/pp08aCUTS.pre.bas --log 3row-lift/pp08aCUTS.pre.log --stats 3row-lift/pp08aCUTS.pre.yaml --solution solutions/pp08aCUTS.pre.x --rows 3 --lift
|
||||
[ 0.00] 239 rows, 416 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 5480.606156
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.01] opt = 5505.843914
|
||||
[ 0.01] opt = 5507.441391
|
||||
[ 0.01] opt = 5522.577666
|
||||
[ 0.01] opt = 5541.746152
|
||||
[ 0.01] opt = 5550.016763
|
||||
[ 0.01] opt = 5557.866876
|
||||
[ 0.01] opt = 5573.773896
|
||||
[ 0.01] opt = 5631.660694
|
||||
[ 0.01] opt = 5682.648068
|
||||
[ 0.01] opt = 5685.952447
|
||||
[ 0.01] opt = 5698.079110
|
||||
[ 0.01] opt = 5700.355875
|
||||
[ 0.01] opt = 5702.813230
|
||||
[ 0.01] opt = 5750.749249
|
||||
[ 0.01] opt = 5768.231859
|
||||
[ 0.01] opt = 5828.663989
|
||||
[ 0.01] opt = 5829.483447
|
||||
[ 0.01] opt = 5832.222079
|
||||
[ 0.01] opt = 5855.802097
|
||||
[ 0.01] opt = 5865.085391
|
||||
[ 0.02] opt = 5874.993178
|
||||
[ 0.02] opt = 5893.387674
|
||||
[ 0.02] opt = 5920.572451
|
||||
[ 0.02] opt = 5973.785386
|
||||
[ 0.02] opt = 5984.534423
|
||||
[ 0.02] opt = 6007.467668
|
||||
[ 0.02] opt = 6055.809769
|
||||
[ 0.02] opt = 6078.509393
|
||||
[ 0.02] opt = 6080.360140
|
||||
[ 0.02] opt = 6091.153734
|
||||
[ 0.02] opt = 6112.270877
|
||||
[ 0.02] Optimizing...
|
||||
[ 0.02] opt = 6112.270877
|
||||
[ 0.02] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.02] Finding combinations...
|
||||
[ 0.02] 699 combinations [0.05]
|
||||
[ 0.09] opt = 6113.190464
|
||||
[ 0.39] opt = 6149.345171
|
||||
[ 0.67] opt = 6149.384512
|
||||
[ 0.79] opt = 6151.146747
|
||||
[ 0.95] opt = 6161.044582
|
||||
[ 1.23] opt = 6163.875413
|
||||
[ 1.65] opt = 6164.215253
|
||||
[ 1.72] opt = 6167.289433
|
||||
[ 3.76] opt = 6167.308851
|
||||
[ 3.76] opt = 6173.560631
|
||||
[ 4.34] opt = 6179.011687
|
||||
[ 4.52] opt = 6187.580013
|
||||
[ 4.90] Adding greedy intersection cuts (3 rows)...
|
||||
[ 4.90] Finding combinations...
|
||||
[ 4.91] 3717 combinations [0.10]
|
||||
[ 5.08] opt = 6188.054932
|
||||
[ 64.34] opt = 6188.182196
|
||||
[ 68.69] opt = 6188.670449
|
||||
[ 105.85] opt = 6188.764698
|
||||
[ 111.52] opt = 6190.509588
|
||||
[ 142.36] opt = 6190.748086
|
||||
[ 340.78] opt = 6190.850628
|
||||
[ 355.57] opt = 6191.176360
|
||||
[ 362.56] opt = 6191.243059
|
||||
[ 389.91] Optimizing...
|
||||
[ 389.91] opt = 6191.243059
|
||||
[ 389.91] Writing stats to file 3row-lift/pp08aCUTS.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/pp08aCUTS.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/pp08aCUTS.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/pp08aCUTS.pre.mps.gz
|
||||
obj-value:
|
||||
0: 5480.606156
|
||||
1: 6112.270877
|
||||
2: 6191.243059
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 46
|
||||
2: 4416
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 31
|
||||
2: 21
|
||||
user-cpu-time:
|
||||
0: 0.003
|
||||
1: 0.018
|
||||
2: 389.893
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.088
|
||||
57
infinity/benchmark/3row-lift/qiu.pre.log
Normal file
57
infinity/benchmark/3row-lift/qiu.pre.log
Normal file
@@ -0,0 +1,57 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/qiu.pre.mps.gz --basis bases/qiu.pre.bas --log 3row-lift/qiu.pre.log --stats 3row-lift/qiu.pre.yaml --solution solutions/qiu.pre.x --rows 3 --lift
|
||||
[ 0.01] 1192 rows, 1901 cols
|
||||
[ 0.01] Storing column types...
|
||||
[ 0.01] Relaxing integrality...
|
||||
[ 0.01] Disabling presolve...
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = -931.638854
|
||||
[ 0.01] Reading tableau rows...
|
||||
[ 0.03] Adding MIR cuts...
|
||||
[ 0.05] opt = -931.638854
|
||||
[ 0.07] opt = -924.048688
|
||||
[ 0.07] opt = -923.917330
|
||||
[ 0.08] opt = -923.609950
|
||||
[ 0.08] opt = -920.330676
|
||||
[ 0.09] Optimizing...
|
||||
[ 0.09] opt = -920.330676
|
||||
[ 0.09] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.09] Finding combinations...
|
||||
[ 0.10] 894 combinations [0.05]
|
||||
[ 0.12] opt = -919.794955
|
||||
[ 0.32] opt = -919.294159
|
||||
[ 0.33] opt = -919.257943
|
||||
[ 0.46] opt = -918.952202
|
||||
[ 1.79] opt = -918.714246
|
||||
[ 2.03] opt = -918.703738
|
||||
[ 3.29] opt = -918.648765
|
||||
[ 3.53] opt = -918.312052
|
||||
[ 5.82] opt = -918.262966
|
||||
[ 6.25] opt = -918.262199
|
||||
[ 8.09] opt = -918.185765
|
||||
[ 9.76] Adding greedy intersection cuts (3 rows)...
|
||||
[ 9.76] Finding combinations...
|
||||
[ 10.92] 3828 combinations [0.65]
|
||||
[ 176.42] tight_rays_lp is infeasible (0) (/u/axavier/multirow/infinity/src/greedy-nd.c:1167)
|
||||
[ 176.42] GREEDY_ND_find_tight_rays failed (1) (/u/axavier/multirow/infinity/src/greedy-nd.c:601)
|
||||
[ 176.42] GREEDY_ND_bound failed (1) (/u/axavier/multirow/infinity/src/greedy-nd.c:435)
|
||||
[ 300.27] tight_rays_lp is infeasible (0) (/u/axavier/multirow/infinity/src/greedy-nd.c:1167)
|
||||
[ 300.27] GREEDY_ND_find_tight_rays failed (1) (/u/axavier/multirow/infinity/src/greedy-nd.c:601)
|
||||
[ 300.27] GREEDY_ND_bound failed (1) (/u/axavier/multirow/infinity/src/greedy-nd.c:435)
|
||||
[ 300.84] tight_rays_lp is infeasible (0) (/u/axavier/multirow/infinity/src/greedy-nd.c:1167)
|
||||
[ 300.84] GREEDY_ND_find_tight_rays failed (1) (/u/axavier/multirow/infinity/src/greedy-nd.c:601)
|
||||
[ 300.84] GREEDY_ND_bound failed (1) (/u/axavier/multirow/infinity/src/greedy-nd.c:435)
|
||||
[ 349.11] opt = -918.031703
|
||||
[ 489.10] opt = -917.994646
|
||||
[ 579.40] tight_rays_lp is infeasible (0) (/u/axavier/multirow/infinity/src/greedy-nd.c:1167)
|
||||
[ 579.40] GREEDY_ND_find_tight_rays failed (1) (/u/axavier/multirow/infinity/src/greedy-nd.c:601)
|
||||
[ 579.40] GREEDY_ND_bound failed (1) (/u/axavier/multirow/infinity/src/greedy-nd.c:435)
|
||||
[ 621.66] Optimizing...
|
||||
[ 621.66] opt = -917.994646
|
||||
[ 621.66] Writing stats to file 3row-lift/qiu.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/qiu.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/qiu.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/qiu.pre.mps.gz
|
||||
obj-value:
|
||||
0: -931.638854
|
||||
1: -920.330676
|
||||
2: -917.994646
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 36
|
||||
2: 4718
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 7
|
||||
2: 13
|
||||
user-cpu-time:
|
||||
0: 0.007
|
||||
1: 0.082
|
||||
2: 621.576
|
||||
time-per-cut:
|
||||
1: 0.002
|
||||
2: 0.132
|
||||
52
infinity/benchmark/3row-lift/qnet1.pre.log
Normal file
52
infinity/benchmark/3row-lift/qnet1.pre.log
Normal file
@@ -0,0 +1,52 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:09
|
||||
[ 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/qnet1.pre.mps.gz --basis bases/qnet1.pre.bas --log 3row-lift/qnet1.pre.log --stats 3row-lift/qnet1.pre.yaml --solution solutions/qnet1.pre.x --rows 3 --lift
|
||||
[ 0.01] 363 rows, 1573 cols
|
||||
[ 0.01] Storing column types...
|
||||
[ 0.01] Relaxing integrality...
|
||||
[ 0.01] Disabling presolve...
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 14274.102667
|
||||
[ 0.01] Reading tableau rows...
|
||||
[ 0.01] Adding MIR cuts...
|
||||
[ 0.02] opt = 14299.280866
|
||||
[ 0.02] opt = 14320.407393
|
||||
[ 0.02] opt = 14327.598499
|
||||
[ 0.02] opt = 14327.735879
|
||||
[ 0.03] opt = 14336.493450
|
||||
[ 0.03] opt = 14336.542647
|
||||
[ 0.03] opt = 14365.610042
|
||||
[ 0.04] opt = 14375.994015
|
||||
[ 0.04] opt = 14376.326631
|
||||
[ 0.05] opt = 14376.968912
|
||||
[ 0.05] opt = 14404.243310
|
||||
[ 0.06] opt = 14407.350414
|
||||
[ 0.06] opt = 14480.008117
|
||||
[ 0.06] Optimizing...
|
||||
[ 0.06] opt = 14480.008117
|
||||
[ 0.06] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.06] Finding combinations...
|
||||
[ 0.14] 4669 combinations [0.05]
|
||||
[ 91.03] opt = 14484.994785
|
||||
[ 114.66] opt = 14494.308653
|
||||
[ 114.87] opt = 14494.454885
|
||||
[ 205.43] opt = 14495.164173
|
||||
[ 212.63] opt = 14497.976016
|
||||
[ 255.94] opt = 14498.094740
|
||||
[ 281.63] opt = 14498.147922
|
||||
[ 285.81] opt = 14498.770475
|
||||
[ 435.93] opt = 14512.927463
|
||||
[ 555.00] opt = 14519.222620
|
||||
[ 606.44] opt = 14519.229297
|
||||
[ 705.75] opt = 14519.683908
|
||||
[ 889.13] opt = 14532.810715
|
||||
[ 900.05] Adding greedy intersection cuts (3 rows)...
|
||||
[ 900.05] Finding combinations...
|
||||
[ 900.05] Optimizing...
|
||||
[ 900.05] opt = 14532.810715
|
||||
[ 900.05] Writing stats to file 3row-lift/qnet1.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/qnet1.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/qnet1.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/qnet1.pre.mps.gz
|
||||
obj-value:
|
||||
0: 14274.102667
|
||||
1: 14480.008117
|
||||
2: 14532.810715
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 55
|
||||
2: 3604
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 13
|
||||
2: 13
|
||||
user-cpu-time:
|
||||
0: 0.006
|
||||
1: 0.054
|
||||
2: 899.985
|
||||
time-per-cut:
|
||||
1: 0.001
|
||||
2: 0.250
|
||||
67
infinity/benchmark/3row-lift/qnet1_o.pre.log
Normal file
67
infinity/benchmark/3row-lift/qnet1_o.pre.log
Normal file
@@ -0,0 +1,67 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-2.local 2017-03-11 22:09
|
||||
[ 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/qnet1_o.pre.mps.gz --basis bases/qnet1_o.pre.bas --log 3row-lift/qnet1_o.pre.log --stats 3row-lift/qnet1_o.pre.yaml --solution solutions/qnet1_o.pre.x --rows 3 --lift
|
||||
[ 0.00] 245 rows, 1368 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 12907.779167
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.01] Adding MIR cuts...
|
||||
[ 0.01] opt = 13032.070278
|
||||
[ 0.01] opt = 13120.616767
|
||||
[ 0.01] opt = 13128.867879
|
||||
[ 0.02] opt = 13259.139444
|
||||
[ 0.02] opt = 13442.452153
|
||||
[ 0.02] opt = 13475.612822
|
||||
[ 0.02] opt = 13484.863447
|
||||
[ 0.02] opt = 13527.039627
|
||||
[ 0.02] Optimizing...
|
||||
[ 0.02] opt = 13527.039627
|
||||
[ 0.02] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.02] Finding combinations...
|
||||
[ 0.03] 849 combinations [0.05]
|
||||
[ 0.14] opt = 13535.996961
|
||||
[ 0.56] opt = 13538.891825
|
||||
[ 0.68] opt = 13538.932388
|
||||
[ 1.30] opt = 13538.933833
|
||||
[ 4.00] opt = 13542.757325
|
||||
[ 4.94] opt = 13543.115979
|
||||
[ 5.46] opt = 13545.793843
|
||||
[ 5.57] opt = 13551.607107
|
||||
[ 6.00] opt = 13551.755109
|
||||
[ 6.29] opt = 13557.279638
|
||||
[ 7.52] opt = 13557.935656
|
||||
[ 11.09] opt = 13558.116904
|
||||
[ 11.17] opt = 13564.190524
|
||||
[ 15.36] opt = 13564.205949
|
||||
[ 15.62] opt = 13564.412988
|
||||
[ 17.52] opt = 13565.161720
|
||||
[ 17.82] opt = 13572.284770
|
||||
[ 18.09] opt = 13572.299970
|
||||
[ 20.22] opt = 13588.175846
|
||||
[ 21.41] opt = 13605.394015
|
||||
[ 21.84] opt = 13606.221072
|
||||
[ 21.91] opt = 13608.063550
|
||||
[ 24.20] opt = 13608.084163
|
||||
[ 46.97] opt = 13613.782186
|
||||
[ 53.89] opt = 13613.785153
|
||||
[ 68.37] opt = 13620.713047
|
||||
[ 85.64] opt = 13644.071036
|
||||
[ 89.69] Adding greedy intersection cuts (3 rows)...
|
||||
[ 89.69] Finding combinations...
|
||||
[ 90.13] 4917 combinations [0.25]
|
||||
[ 91.74] opt = 13644.440435
|
||||
[ 152.15] opt = 13647.088293
|
||||
[ 207.31] opt = 13648.235532
|
||||
[ 324.65] opt = 13650.954017
|
||||
[ 669.05] opt = 13680.515375
|
||||
[ 900.37] Optimizing...
|
||||
[ 900.37] opt = 13680.515375
|
||||
[ 900.37] Writing stats to file 3row-lift/qnet1_o.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/qnet1_o.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/qnet1_o.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/qnet1_o.pre.mps.gz
|
||||
obj-value:
|
||||
0: 12907.779167
|
||||
1: 13527.039627
|
||||
2: 13680.515375
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 10
|
||||
2: 1383
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 8
|
||||
2: 32
|
||||
user-cpu-time:
|
||||
0: 0.004
|
||||
1: 0.021
|
||||
2: 900.346
|
||||
time-per-cut:
|
||||
1: 0.002
|
||||
2: 0.651
|
||||
31
infinity/benchmark/3row-lift/rentacar.pre.log
Normal file
31
infinity/benchmark/3row-lift/rentacar.pre.log
Normal file
@@ -0,0 +1,31 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-2.local 2017-03-11 22:09
|
||||
[ 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/rentacar.pre.mps.gz --basis bases/rentacar.pre.bas --log 3row-lift/rentacar.pre.log --stats 3row-lift/rentacar.pre.yaml --solution solutions/rentacar.pre.x --rows 3 --lift
|
||||
[ 0.00] 993 rows, 3225 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 28928379.620260
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.04] Adding MIR cuts...
|
||||
[ 0.04] opt = 28928379.620260
|
||||
[ 0.05] opt = 28930511.898502
|
||||
[ 0.07] opt = 29006396.251088
|
||||
[ 0.08] opt = 29211264.060304
|
||||
[ 0.08] Optimizing...
|
||||
[ 0.08] opt = 29211264.060304
|
||||
[ 0.08] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.08] Finding combinations...
|
||||
[ 0.09] 54 combinations [0.05]
|
||||
[ 0.85] Adding greedy intersection cuts (3 rows)...
|
||||
[ 0.85] Finding combinations...
|
||||
[ 0.85] 156 combinations [0.05]
|
||||
[ 3.53] Optimizing...
|
||||
[ 3.53] opt = 29211264.060304
|
||||
[ 3.53] Writing stats to file 3row-lift/rentacar.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/rentacar.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/rentacar.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/rentacar.pre.mps.gz
|
||||
obj-value:
|
||||
0: 28928379.620260
|
||||
1: 29211264.060304
|
||||
2: 29211264.060304
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 17
|
||||
2: 150
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 17
|
||||
2: 0
|
||||
user-cpu-time:
|
||||
0: 0.015
|
||||
1: 0.081
|
||||
2: 3.448
|
||||
time-per-cut:
|
||||
1: 0.005
|
||||
2: 0.023
|
||||
38
infinity/benchmark/3row-lift/rgn.pre.log
Normal file
38
infinity/benchmark/3row-lift/rgn.pre.log
Normal file
@@ -0,0 +1,38 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-2.local 2017-03-11 22:09
|
||||
[ 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/rgn.pre.mps.gz --basis bases/rgn.pre.bas --log 3row-lift/rgn.pre.log --stats 3row-lift/rgn.pre.yaml --solution solutions/rgn.pre.x --rows 3 --lift
|
||||
[ 0.00] 24 rows, 185 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 48.799999
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 49.864515
|
||||
[ 0.00] opt = 50.807372
|
||||
[ 0.00] opt = 51.750229
|
||||
[ 0.00] opt = 52.146502
|
||||
[ 0.00] opt = 52.477186
|
||||
[ 0.00] opt = 52.802403
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 52.802403
|
||||
[ 0.00] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.00] Finding combinations...
|
||||
[ 0.00] 94 combinations [0.05]
|
||||
[ 0.01] opt = 53.447028
|
||||
[ 0.79] opt = 53.830741
|
||||
[ 0.93] Adding greedy intersection cuts (3 rows)...
|
||||
[ 0.93] Finding combinations...
|
||||
[ 0.93] 247 combinations [0.05]
|
||||
[ 23.62] opt = 54.001470
|
||||
[ 27.82] opt = 54.141507
|
||||
[ 27.88] opt = 54.226890
|
||||
[ 29.67] Optimizing...
|
||||
[ 29.67] opt = 54.226890
|
||||
[ 29.67] Writing stats to file 3row-lift/rgn.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/rgn.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/rgn.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/rgn.pre.mps.gz
|
||||
obj-value:
|
||||
0: 48.799999
|
||||
1: 52.802403
|
||||
2: 54.226890
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 18
|
||||
2: 338
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 9
|
||||
2: 7
|
||||
user-cpu-time:
|
||||
0: 0.001
|
||||
1: 0.001
|
||||
2: 29.672
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.088
|
||||
31
infinity/benchmark/3row-lift/rout.pre.log
Normal file
31
infinity/benchmark/3row-lift/rout.pre.log
Normal file
@@ -0,0 +1,31 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-2.local 2017-03-11 22:09
|
||||
[ 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/rout.pre.mps.gz --basis bases/rout.pre.bas --log 3row-lift/rout.pre.log --stats 3row-lift/rout.pre.yaml --solution solutions/rout.pre.x --rows 3 --lift
|
||||
[ 0.00] 290 rows, 816 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 981.864286
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.01] Adding MIR cuts...
|
||||
[ 0.01] opt = 981.932294
|
||||
[ 0.01] opt = 982.063418
|
||||
[ 0.01] opt = 982.063457
|
||||
[ 0.01] opt = 982.172857
|
||||
[ 0.01] Optimizing...
|
||||
[ 0.01] opt = 982.172857
|
||||
[ 0.01] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.01] Finding combinations...
|
||||
[ 0.01] 1009 combinations [0.05]
|
||||
[ 125.36] Adding greedy intersection cuts (3 rows)...
|
||||
[ 125.36] Finding combinations...
|
||||
[ 125.43] 4080 combinations [0.40]
|
||||
[ 900.71] Optimizing...
|
||||
[ 900.71] opt = 982.172857
|
||||
[ 900.71] Writing stats to file 3row-lift/rout.pre.yaml...
|
||||
21
infinity/benchmark/3row-lift/rout.pre.yaml
Normal file
21
infinity/benchmark/3row-lift/rout.pre.yaml
Normal file
@@ -0,0 +1,21 @@
|
||||
input-filename:
|
||||
instances/rout.pre.mps.gz
|
||||
obj-value:
|
||||
0: 981.864286
|
||||
1: 982.172857
|
||||
2: 982.172857
|
||||
generated-cuts:
|
||||
0: 0
|
||||
1: 35
|
||||
2: 1956
|
||||
added-cuts:
|
||||
0: 0
|
||||
1: 5
|
||||
2: 3
|
||||
user-cpu-time:
|
||||
0: 0.004
|
||||
1: 0.008
|
||||
2: 900.694
|
||||
time-per-cut:
|
||||
1: 0.000
|
||||
2: 0.460
|
||||
231
infinity/benchmark/3row-lift/set1ch.pre.log
Normal file
231
infinity/benchmark/3row-lift/set1ch.pre.log
Normal file
@@ -0,0 +1,231 @@
|
||||
[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
|
||||
[ 0.00] mf-hpc-1-2.local 2017-03-11 22:09
|
||||
[ 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/set1ch.pre.mps.gz --basis bases/set1ch.pre.bas --log 3row-lift/set1ch.pre.log --stats 3row-lift/set1ch.pre.yaml --solution solutions/set1ch.pre.x --rows 3 --lift
|
||||
[ 0.00] 423 rows, 890 cols
|
||||
[ 0.00] Storing column types...
|
||||
[ 0.00] Relaxing integrality...
|
||||
[ 0.00] Disabling presolve...
|
||||
[ 0.00] Optimizing...
|
||||
[ 0.00] opt = 35118.109848
|
||||
[ 0.00] Reading tableau rows...
|
||||
[ 0.00] Adding MIR cuts...
|
||||
[ 0.00] opt = 35137.109848
|
||||
[ 0.00] opt = 35201.109848
|
||||
[ 0.00] opt = 35278.109848
|
||||
[ 0.00] opt = 35307.859848
|
||||
[ 0.00] opt = 35323.673078
|
||||
[ 0.01] opt = 35374.078222
|
||||
[ 0.01] opt = 35393.847090
|
||||
[ 0.01] opt = 35496.686788
|
||||
[ 0.01] opt = 35692.523388
|
||||
[ 0.01] opt = 35773.860841
|
||||
[ 0.01] opt = 35816.255207
|
||||
[ 0.01] opt = 35846.255207
|
||||
[ 0.01] opt = 35927.255207
|
||||
[ 0.01] opt = 35932.221762
|
||||
[ 0.01] opt = 36000.415096
|
||||
[ 0.01] opt = 36026.200220
|
||||
[ 0.01] opt = 36063.700220
|
||||
[ 0.01] opt = 36072.700220
|
||||
[ 0.01] opt = 36105.979413
|
||||
[ 0.01] opt = 36148.370717
|
||||
[ 0.01] opt = 36214.899951
|
||||
[ 0.01] opt = 36364.675500
|
||||
[ 0.01] opt = 36426.816378
|
||||
[ 0.01] opt = 36454.816378
|
||||
[ 0.01] opt = 36463.566378
|
||||
[ 0.01] opt = 36503.463969
|
||||
[ 0.01] opt = 36530.835370
|
||||
[ 0.01] opt = 36580.930975
|
||||
[ 0.01] opt = 36621.430975
|
||||
[ 0.01] opt = 36723.430975
|
||||
[ 0.01] opt = 36752.283916
|
||||
[ 0.01] opt = 36819.377137
|
||||
[ 0.01] opt = 36874.714975
|
||||
[ 0.01] opt = 36983.375734
|
||||
[ 0.01] opt = 37083.755494
|
||||
[ 0.01] opt = 37119.296306
|
||||
[ 0.01] opt = 37152.296306
|
||||
[ 0.01] opt = 37172.367022
|
||||
[ 0.01] opt = 37257.595906
|
||||
[ 0.01] opt = 37412.224387
|
||||
[ 0.01] opt = 37475.474632
|
||||
[ 0.01] opt = 37548.343488
|
||||
[ 0.01] opt = 37687.855254
|
||||
[ 0.01] opt = 37712.704443
|
||||
[ 0.01] opt = 37747.136837
|
||||
[ 0.01] opt = 37783.238421
|
||||
[ 0.01] opt = 37823.535735
|
||||
[ 0.01] opt = 37859.212274
|
||||
[ 0.01] opt = 37894.987061
|
||||
[ 0.02] opt = 37931.647306
|
||||
[ 0.02] opt = 37965.605076
|
||||
[ 0.02] opt = 38022.048291
|
||||
[ 0.02] opt = 38096.452975
|
||||
[ 0.02] opt = 38157.984619
|
||||
[ 0.02] opt = 38199.643686
|
||||
[ 0.02] opt = 38200.768195
|
||||
[ 0.02] opt = 38220.522343
|
||||
[ 0.02] opt = 38301.512573
|
||||
[ 0.02] opt = 38443.059015
|
||||
[ 0.02] opt = 38532.161695
|
||||
[ 0.02] opt = 38585.521654
|
||||
[ 0.02] opt = 38663.485088
|
||||
[ 0.02] opt = 38757.402983
|
||||
[ 0.02] opt = 38785.252020
|
||||
[ 0.02] opt = 38824.266347
|
||||
[ 0.02] opt = 38852.078627
|
||||
[ 0.02] opt = 38882.878061
|
||||
[ 0.02] opt = 38906.458032
|
||||
[ 0.02] opt = 38924.332765
|
||||
[ 0.02] opt = 38978.452493
|
||||
[ 0.02] opt = 39007.847401
|
||||
[ 0.02] opt = 39127.584011
|
||||
[ 0.02] opt = 39206.341339
|
||||
[ 0.02] opt = 39214.427073
|
||||
[ 0.02] opt = 39229.322751
|
||||
[ 0.02] opt = 39256.155106
|
||||
[ 0.02] opt = 39376.672967
|
||||
[ 0.02] opt = 39381.194371
|
||||
[ 0.02] opt = 39447.155780
|
||||
[ 0.02] opt = 39496.102003
|
||||
[ 0.02] opt = 39575.801853
|
||||
[ 0.02] opt = 39596.467367
|
||||
[ 0.03] opt = 39617.960352
|
||||
[ 0.03] opt = 39647.058628
|
||||
[ 0.03] opt = 39668.597118
|
||||
[ 0.03] opt = 39703.491428
|
||||
[ 0.03] opt = 39742.193950
|
||||
[ 0.03] opt = 39803.138735
|
||||
[ 0.03] opt = 39877.864736
|
||||
[ 0.03] opt = 39882.279006
|
||||
[ 0.03] opt = 39896.373614
|
||||
[ 0.03] opt = 39944.107247
|
||||
[ 0.03] opt = 40026.422538
|
||||
[ 0.03] opt = 40045.508680
|
||||
[ 0.03] opt = 40090.955056
|
||||
[ 0.03] opt = 40157.785751
|
||||
[ 0.03] opt = 40167.932535
|
||||
[ 0.03] opt = 40174.585927
|
||||
[ 0.03] opt = 40176.909129
|
||||
[ 0.03] opt = 40203.168089
|
||||
[ 0.03] opt = 40203.341770
|
||||
[ 0.03] opt = 40250.439747
|
||||
[ 0.03] opt = 40328.167879
|
||||
[ 0.03] opt = 40338.136443
|
||||
[ 0.03] opt = 40355.355995
|
||||
[ 0.03] opt = 40447.210188
|
||||
[ 0.03] opt = 40463.866791
|
||||
[ 0.03] opt = 40494.877504
|
||||
[ 0.03] opt = 40540.643813
|
||||
[ 0.03] opt = 40555.308518
|
||||
[ 0.03] opt = 40592.852705
|
||||
[ 0.04] opt = 40654.615256
|
||||
[ 0.04] opt = 40667.959544
|
||||
[ 0.04] opt = 40704.587618
|
||||
[ 0.04] opt = 40787.059980
|
||||
[ 0.04] opt = 40813.957997
|
||||
[ 0.04] opt = 40818.778130
|
||||
[ 0.04] Optimizing...
|
||||
[ 0.04] opt = 40818.778130
|
||||
[ 0.04] Adding greedy intersection cuts (2 rows)...
|
||||
[ 0.04] Finding combinations...
|
||||
[ 0.04] 225 combinations [0.05]
|
||||
[ 0.04] opt = 40868.798674
|
||||
[ 0.04] opt = 40974.980873
|
||||
[ 0.04] opt = 41165.023506
|
||||
[ 0.04] opt = 41244.021875
|
||||
[ 0.04] opt = 41256.957132
|
||||
[ 0.04] opt = 41287.263538
|
||||
[ 0.04] opt = 41332.890807
|
||||
[ 0.05] opt = 41332.978801
|
||||
[ 0.05] opt = 41333.053345
|
||||
[ 0.05] opt = 41337.313247
|
||||
[ 0.05] opt = 41402.552761
|
||||
[ 0.05] opt = 41439.979112
|
||||
[ 0.05] opt = 41550.151765
|
||||
[ 0.05] opt = 41642.703531
|
||||
[ 0.05] opt = 41670.139970
|
||||
[ 0.05] opt = 41679.532003
|
||||
[ 0.05] opt = 41740.313609
|
||||
[ 0.05] opt = 41862.971298
|
||||
[ 0.05] opt = 41916.135510
|
||||
[ 0.05] opt = 41983.642196
|
||||
[ 0.05] opt = 42107.500470
|
||||
[ 0.05] opt = 42108.495220
|
||||
[ 0.05] opt = 42143.056148
|
||||
[ 0.06] opt = 42186.968292
|
||||
[ 0.06] opt = 42187.087209
|
||||
[ 0.06] opt = 42187.159822
|
||||
[ 0.06] opt = 42222.739365
|
||||
[ 0.06] opt = 42228.885654
|
||||
[ 0.06] opt = 42245.485410
|
||||
[ 0.06] opt = 42261.050100
|
||||
[ 0.06] opt = 42268.185655
|
||||
[ 0.06] opt = 42300.173851
|
||||
[ 0.06] opt = 42348.524310
|
||||
[ 0.06] opt = 42364.166748
|
||||
[ 0.06] opt = 42388.146961
|
||||
[ 0.06] opt = 42395.102208
|
||||
[ 0.07] opt = 42413.435123
|
||||
[ 0.07] opt = 42422.845390
|
||||
[ 0.07] opt = 42423.112374
|
||||
[ 0.07] opt = 42469.794013
|
||||
[ 0.07] opt = 42500.736497
|
||||
[ 0.07] opt = 42508.551154
|
||||
[ 0.07] opt = 42556.802363
|
||||
[ 0.07] opt = 42583.656650
|
||||
[ 0.07] opt = 42687.241198
|
||||
[ 0.07] opt = 42773.192986
|
||||
[ 0.07] opt = 42784.325216
|
||||
[ 0.07] opt = 42784.706553
|
||||
[ 0.13] opt = 42804.655523
|
||||
[ 0.13] opt = 42839.191254
|
||||
[ 0.13] opt = 42839.286622
|
||||
[ 0.13] opt = 42870.348694
|
||||
[ 0.13] opt = 42894.289731
|
||||
[ 0.13] opt = 42949.910437
|
||||
[ 0.13] opt = 42961.166276
|
||||
[ 0.13] opt = 42979.437293
|
||||
[ 0.13] opt = 43000.480878
|
||||
[ 0.14] opt = 43008.939673
|
||||
[ 0.14] opt = 43030.293693
|
||||
[ 0.14] opt = 43046.421252
|
||||
[ 0.14] opt = 43079.063198
|
||||
[ 0.14] opt = 43101.678426
|
||||
[ 0.14] opt = 43113.099768
|
||||
[ 0.14] opt = 43122.402233
|
||||
[ 0.19] opt = 43126.245918
|
||||
[ 0.19] opt = 43198.324284
|
||||
[ 0.19] opt = 43252.002068
|
||||
[ 0.19] opt = 43270.352101
|
||||
[ 0.20] opt = 43284.143205
|
||||
[ 0.20] opt = 43315.113125
|
||||
[ 0.20] opt = 43322.959350
|
||||
[ 0.20] opt = 43324.293263
|
||||
[ 0.20] opt = 43336.807385
|
||||
[ 0.26] opt = 43349.365012
|
||||
[ 0.26] opt = 43367.389622
|
||||
[ 0.26] opt = 43419.100642
|
||||
[ 0.26] opt = 43424.257946
|
||||
[ 0.26] opt = 43424.683264
|
||||
[ 0.26] opt = 43464.371838
|
||||
[ 0.26] opt = 43466.268814
|
||||
[ 0.26] opt = 43500.498443
|
||||
[ 0.27] opt = 43557.757930
|
||||
[ 0.43] opt = 43558.204096
|
||||
[ 0.43] opt = 43604.519442
|
||||
[ 0.43] opt = 43660.167734
|
||||
[ 0.46] opt = 43660.429246
|
||||
[ 0.49] opt = 43660.476405
|
||||
[ 0.67] Adding greedy intersection cuts (3 rows)...
|
||||
[ 0.67] Finding combinations...
|
||||
[ 0.70] 207 combinations [0.05]
|
||||
[ 14.39] Optimizing...
|
||||
[ 14.39] opt = 43660.476405
|
||||
[ 14.39] Writing stats to file 3row-lift/set1ch.pre.yaml...
|
||||
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Reference in New Issue
Block a user