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Add benchmark script and instances

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This commit is contained in:
Alinson S. Xavier
2017-04-28 17:12:39 -04:00
parent 7098f65110
commit 43894daa81
1152 changed files with 496112 additions and 7 deletions
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29
infinity/benchmark/mir/10teams.pre.log Normal file
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[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/10teams.pre.mps.gz --basis bases/miplib3/10teams.pre.bas --log mir/miplib3/10teams.pre.log --stats mir/miplib3/10teams.pre.yaml --solution solutions/miplib3/10teams.pre.x
[ 0.00] Reading problem instances/miplib3/10teams.pre.mps.gz...
[ 0.02] 210 rows, 1691 cols
[ 0.02] Storing column types...
[ 0.02] Relaxing integrality...
[ 0.02] Disabling presolve...
[ 0.02] Reading basis from file bases/miplib3/10teams.pre.bas...
[ 0.02] Optimizing...
[ 0.02] opt = 917.000000
[ 0.02] Reading tableau rows...
[ 0.03] Reading solution from solutions/miplib3/10teams.pre.x
[ 0.04] Adding MIR cuts...
[ 0.04] opt = 917.000000
[ 0.11] opt = 921.000000
[ 0.11] Optimizing...
[ 0.11] opt = 921.000000
[ 0.11] Writing stats to file mir/miplib3/10teams.pre.yaml...

16
infinity/benchmark/mir/10teams.pre.yaml Normal file
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input-filename:
instances/miplib3/10teams.pre.mps.gz
obj-value:
0: 917.000000
1: 921.000000
generated-cuts:
0: 0
1: 174
added-cuts:
0: 0
1: 15
user-cpu-time:
0: 0.024
1: 0.086
time-per-cut:
1: 0.000

28
infinity/benchmark/mir/air03.pre.log Normal file
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[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/air03.pre.mps.gz --basis bases/miplib3/air03.pre.bas --log mir/miplib3/air03.pre.log --stats mir/miplib3/air03.pre.yaml --solution solutions/miplib3/air03.pre.x
[ 0.00] Reading problem instances/miplib3/air03.pre.mps.gz...
[ 0.00] 122 rows, 8458 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/air03.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 338864.250000
[ 0.00] Reading tableau rows...
[ 0.05] Reading solution from solutions/miplib3/air03.pre.x
[ 0.06] Adding MIR cuts...
[ 0.06] opt = 340160.000000
[ 0.07] Optimizing...
[ 0.07] opt = 340160.000000
[ 0.07] Writing stats to file mir/miplib3/air03.pre.yaml...

16
infinity/benchmark/mir/air03.pre.yaml Normal file
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input-filename:
instances/miplib3/air03.pre.mps.gz
obj-value:
0: 338864.250000
1: 340160.000000
generated-cuts:
0: 0
1: 35
added-cuts:
0: 0
1: 1
user-cpu-time:
0: 0.099
1: 0.070
time-per-cut:
1: 0.002

41
infinity/benchmark/mir/air04.pre.log Normal file
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[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/air04.pre.mps.gz --basis bases/miplib3/air04.pre.bas --log mir/miplib3/air04.pre.log --stats mir/miplib3/air04.pre.yaml --solution solutions/miplib3/air04.pre.x
[ 0.00] Reading problem instances/miplib3/air04.pre.mps.gz...
[ 0.00] 614 rows, 7565 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/air04.pre.bas...
[ 0.00] Optimizing...
[ 0.01] opt = 55535.436388
[ 0.01] Reading tableau rows...
[ 0.24] Reading solution from solutions/miplib3/air04.pre.x
[ 0.24] Adding MIR cuts...
[ 0.32] opt = 55558.475231
[ 0.37] opt = 55564.353585
[ 0.38] opt = 55564.360196
[ 0.44] opt = 55579.591782
[ 0.46] opt = 55579.973082
[ 0.47] opt = 55579.974570
[ 0.49] opt = 55580.416613
[ 0.51] opt = 55580.812040
[ 0.52] opt = 55580.835607
[ 0.54] opt = 55582.088672
[ 0.57] opt = 55582.420277
[ 0.61] opt = 55583.711839
[ 0.64] opt = 55583.965912
[ 0.66] opt = 55584.135504
[ 0.70] Optimizing...
[ 0.70] opt = 55584.135504
[ 0.70] Writing stats to file mir/miplib3/air04.pre.yaml...

16
infinity/benchmark/mir/air04.pre.yaml Normal file
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input-filename:
instances/miplib3/air04.pre.mps.gz
obj-value:
0: 55535.436388
1: 55584.135504
generated-cuts:
0: 0
1: 290
added-cuts:
0: 0
1: 14
user-cpu-time:
0: 0.086
1: 0.697
time-per-cut:
1: 0.002

54
infinity/benchmark/mir/air05.pre.log Normal file
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[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/air05.pre.mps.gz --basis bases/miplib3/air05.pre.bas --log mir/miplib3/air05.pre.log --stats mir/miplib3/air05.pre.yaml --solution solutions/miplib3/air05.pre.x
[ 0.00] Reading problem instances/miplib3/air05.pre.mps.gz...
[ 0.00] 343 rows, 6140 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/air05.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 25877.609268
[ 0.00] Reading tableau rows...
[ 0.07] Reading solution from solutions/miplib3/air05.pre.x
[ 0.08] Adding MIR cuts...
[ 0.10] opt = 25888.016439
[ 0.11] opt = 25890.242034
[ 0.12] opt = 25890.360537
[ 0.13] opt = 25890.751203
[ 0.13] opt = 25890.755104
[ 0.14] opt = 25891.337241
[ 0.14] opt = 25891.340612
[ 0.16] opt = 25893.969924
[ 0.17] opt = 25894.264944
[ 0.18] opt = 25894.333286
[ 0.19] opt = 25894.593169
[ 0.20] opt = 25894.892340
[ 0.21] opt = 25897.780900
[ 0.22] opt = 25897.782493
[ 0.23] opt = 25897.853174
[ 0.24] opt = 25897.856611
[ 0.24] opt = 25897.862183
[ 0.25] opt = 25898.094209
[ 0.27] opt = 25898.682449
[ 0.27] opt = 25898.683481
[ 0.29] opt = 25898.871967
[ 0.30] opt = 25898.874660
[ 0.31] opt = 25898.874895
[ 0.32] opt = 25898.905358
[ 0.33] opt = 25898.927615
[ 0.36] opt = 25900.006553
[ 0.38] opt = 25900.637044
[ 0.38] Optimizing...
[ 0.38] opt = 25900.637044
[ 0.38] Writing stats to file mir/miplib3/air05.pre.yaml...

16
infinity/benchmark/mir/air05.pre.yaml Normal file
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input-filename:
instances/miplib3/air05.pre.mps.gz
obj-value:
0: 25877.609268
1: 25900.637044
generated-cuts:
0: 0
1: 224
added-cuts:
0: 0
1: 27
user-cpu-time:
0: 0.054
1: 0.381
time-per-cut:
1: 0.002

37
infinity/benchmark/mir/arki001.pre.log Normal file
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[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/arki001.pre.mps.gz --basis bases/miplib3/arki001.pre.bas --log mir/miplib3/arki001.pre.log --stats mir/miplib3/arki001.pre.yaml --solution solutions/miplib3/arki001.pre.x
[ 0.00] Reading problem instances/miplib3/arki001.pre.mps.gz...
[ 0.00] 776 rows, 1717 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/arki001.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 7579621.830841
[ 0.00] Reading tableau rows...
[ 0.04] Reading solution from solutions/miplib3/arki001.pre.x
[ 0.04] Adding MIR cuts...
[ 0.04] opt = 7579621.830841
[ 0.08] opt = 7579621.871046
[ 0.12] opt = 7579720.332333
[ 0.12] opt = 7579730.240323
[ 0.13] opt = 7579816.727510
[ 0.14] opt = 7579838.052586
[ 0.14] opt = 7579863.149757
[ 0.15] opt = 7579905.351662
[ 0.15] opt = 7579969.395080
[ 0.15] opt = 7579975.504004
[ 0.16] Optimizing...
[ 0.16] opt = 7579975.504004
[ 0.16] Writing stats to file mir/miplib3/arki001.pre.yaml...

16
infinity/benchmark/mir/arki001.pre.yaml Normal file
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input-filename:
instances/miplib3/arki001.pre.mps.gz
obj-value:
0: 7579621.830841
1: 7579975.504004
generated-cuts:
0: 0
1: 79
added-cuts:
0: 0
1: 57
user-cpu-time:
0: 0.027
1: 0.155
time-per-cut:
1: 0.002

35
infinity/benchmark/mir/bell3a.pre.log Normal file
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[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/bell3a.pre.mps.gz --basis bases/miplib3/bell3a.pre.bas --log mir/miplib3/bell3a.pre.log --stats mir/miplib3/bell3a.pre.yaml --solution solutions/miplib3/bell3a.pre.x
[ 0.00] Reading problem instances/miplib3/bell3a.pre.mps.gz...
[ 0.00] 82 rows, 183 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/bell3a.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 866171.733378
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/bell3a.pre.x
[ 0.00] Adding MIR cuts...
[ 0.00] opt = 867736.445257
[ 0.00] opt = 867999.317142
[ 0.00] opt = 868001.013828
[ 0.00] opt = 869667.680495
[ 0.00] opt = 869762.164930
[ 0.00] opt = 870240.132430
[ 0.00] opt = 870597.211930
[ 0.00] opt = 870955.962802
[ 0.00] Optimizing...
[ 0.00] opt = 870955.962802
[ 0.00] Writing stats to file mir/miplib3/bell3a.pre.yaml...

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infinity/benchmark/mir/bell3a.pre.yaml Normal file
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input-filename:
instances/miplib3/bell3a.pre.mps.gz
obj-value:
0: 866171.733378
1: 870955.962802
generated-cuts:
0: 0
1: 33
added-cuts:
0: 0
1: 8
user-cpu-time:
0: 0.002
1: 0.003
time-per-cut:
1: 0.000

37
infinity/benchmark/mir/bell5.pre.log Normal file
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[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/bell5.pre.mps.gz --basis bases/miplib3/bell5.pre.bas --log mir/miplib3/bell5.pre.log --stats mir/miplib3/bell5.pre.yaml --solution solutions/miplib3/bell5.pre.x
[ 0.00] Reading problem instances/miplib3/bell5.pre.mps.gz...
[ 0.00] 74 rows, 169 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/bell5.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 8608417.946508
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/bell5.pre.x
[ 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] Writing stats to file mir/miplib3/bell5.pre.yaml...

16
infinity/benchmark/mir/bell5.pre.yaml Normal file
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input-filename:
instances/miplib3/bell5.pre.mps.gz
obj-value:
0: 8608417.946508
1: 8660422.457044
generated-cuts:
0: 0
1: 33
added-cuts:
0: 0
1: 10
user-cpu-time:
0: 0.001
1: 0.004
time-per-cut:
1: 0.000

31
infinity/benchmark/mir/blend2.pre.log Normal file
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@@ -0,0 +1,31 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/blend2.pre.mps.gz --basis bases/miplib3/blend2.pre.bas --log mir/miplib3/blend2.pre.log --stats mir/miplib3/blend2.pre.yaml --solution solutions/miplib3/blend2.pre.x
[ 0.00] Reading problem instances/miplib3/blend2.pre.mps.gz...
[ 0.00] 182 rows, 428 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/blend2.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 6.915675
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/blend2.pre.x
[ 0.00] Adding MIR cuts...
[ 0.00] opt = 6.972469
[ 0.00] opt = 7.024570
[ 0.01] opt = 7.024679
[ 0.01] opt = 7.025176
[ 0.01] Optimizing...
[ 0.01] opt = 7.025176
[ 0.01] Writing stats to file mir/miplib3/blend2.pre.yaml...

16
infinity/benchmark/mir/blend2.pre.yaml Normal file
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input-filename:
instances/miplib3/blend2.pre.mps.gz
obj-value:
0: 6.915675
1: 7.025176
generated-cuts:
0: 0
1: 6
added-cuts:
0: 0
1: 5
user-cpu-time:
0: 0.006
1: 0.006
time-per-cut:
1: 0.001

29
infinity/benchmark/mir/cap6000.pre.log Normal file
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[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/cap6000.pre.mps.gz --basis bases/miplib3/cap6000.pre.bas --log mir/miplib3/cap6000.pre.log --stats mir/miplib3/cap6000.pre.yaml --solution solutions/miplib3/cap6000.pre.x
[ 0.00] Reading problem instances/miplib3/cap6000.pre.mps.gz...
[ 0.00] 1891 rows, 6542 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/cap6000.pre.bas...
[ 0.00] Optimizing...
[ 0.01] opt = -2451537.325024
[ 0.01] Reading tableau rows...
[ 0.26] Reading solution from solutions/miplib3/cap6000.pre.x
[ 0.27] Adding MIR cuts...
[ 0.27] opt = -2451533.046933
[ 0.27] opt = -2451470.553831
[ 0.27] Optimizing...
[ 0.27] opt = -2451470.553831
[ 0.27] Writing stats to file mir/miplib3/cap6000.pre.yaml...

16
infinity/benchmark/mir/cap6000.pre.yaml Normal file
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input-filename:
instances/miplib3/cap6000.pre.mps.gz
obj-value:
0: -2451537.325024
1: -2451470.553831
generated-cuts:
0: 0
1: 4
added-cuts:
0: 0
1: 2
user-cpu-time:
0: 0.052
1: 0.266
time-per-cut:
1: 0.066

29
infinity/benchmark/mir/danoint.pre.log Normal file
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[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/danoint.pre.mps.gz --basis bases/miplib3/danoint.pre.bas --log mir/miplib3/danoint.pre.log --stats mir/miplib3/danoint.pre.yaml --solution solutions/miplib3/danoint.pre.x
[ 0.00] Reading problem instances/miplib3/danoint.pre.mps.gz...
[ 0.01] 600 rows, 978 cols
[ 0.01] Storing column types...
[ 0.01] Relaxing integrality...
[ 0.01] Disabling presolve...
[ 0.01] Reading basis from file bases/miplib3/danoint.pre.bas...
[ 0.01] Optimizing...
[ 0.01] opt = 62.637280
[ 0.01] Reading tableau rows...
[ 0.04] Reading solution from solutions/miplib3/danoint.pre.x
[ 0.04] Adding MIR cuts...
[ 0.04] opt = 62.637304
[ 0.04] opt = 62.690000
[ 0.09] Optimizing...
[ 0.09] opt = 62.690000
[ 0.09] Writing stats to file mir/miplib3/danoint.pre.yaml...

16
infinity/benchmark/mir/danoint.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/danoint.pre.mps.gz
obj-value:
0: 62.637280
1: 62.690000
generated-cuts:
0: 0
1: 52
added-cuts:
0: 0
1: 9
user-cpu-time:
0: 0.013
1: 0.081
time-per-cut:
1: 0.002

51
infinity/benchmark/mir/dcmulti.pre.log Normal file
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@@ -0,0 +1,51 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/dcmulti.pre.mps.gz --basis bases/miplib3/dcmulti.pre.bas --log mir/miplib3/dcmulti.pre.log --stats mir/miplib3/dcmulti.pre.yaml --solution solutions/miplib3/dcmulti.pre.x
[ 0.00] Reading problem instances/miplib3/dcmulti.pre.mps.gz...
[ 0.00] 224 rows, 677 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/dcmulti.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 184034.377140
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/dcmulti.pre.x
[ 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
[ 0.00] 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
[ 0.02] opt = 185672.080821
[ 0.02] opt = 185681.409014
[ 0.02] opt = 185713.891708
[ 0.02] opt = 185741.940695
[ 0.02] opt = 185757.492695
[ 0.02] opt = 185774.142695
[ 0.02] opt = 186027.334126
[ 0.02] Optimizing...
[ 0.02] opt = 186027.334126
[ 0.02] Writing stats to file mir/miplib3/dcmulti.pre.yaml...

16
infinity/benchmark/mir/dcmulti.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/dcmulti.pre.mps.gz
obj-value:
0: 184034.377140
1: 186027.334126
generated-cuts:
0: 0
1: 47
added-cuts:
0: 0
1: 24
user-cpu-time:
0: 0.005
1: 0.022
time-per-cut:
1: 0.000

29
infinity/benchmark/mir/dsbmip.pre.log Normal file
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@@ -0,0 +1,29 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/dsbmip.pre.mps.gz --basis bases/miplib3/dsbmip.pre.bas --log mir/miplib3/dsbmip.pre.log --stats mir/miplib3/dsbmip.pre.yaml --solution solutions/miplib3/dsbmip.pre.x
[ 0.00] Reading problem instances/miplib3/dsbmip.pre.mps.gz...
[ 0.00] 908 rows, 2264 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/dsbmip.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = -305.198175
[ 0.00] Reading tableau rows...
[ 0.08] Reading solution from solutions/miplib3/dsbmip.pre.x
[ 0.08] Adding MIR cuts...
[ 0.08] opt = -305.198175
[ 0.09] Cut cuts off known integral solution: -0.00000000 >= -0.00000000 (0) (/home/axavier/.shared/workstations/C++/multirow/src/cg.c:258)
[ 0.09] check_cut failed (1) (/home/axavier/.shared/workstations/C++/multirow/src/cg.c:277)
[ 0.09] add_cut failed (1) (/home/axavier/.shared/workstations/C++/multirow/src/cg.c:619)
[ 0.09] CG_add_single_row_cuts failed (1) (/home/axavier/.shared/workstations/C++/multirow/src/main.c:347)

34
infinity/benchmark/mir/egout.pre.log Normal file
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@@ -0,0 +1,34 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/egout.pre.mps.gz --basis bases/miplib3/egout.pre.bas --log mir/miplib3/egout.pre.log --stats mir/miplib3/egout.pre.yaml --solution solutions/miplib3/egout.pre.x
[ 0.00] Reading problem instances/miplib3/egout.pre.mps.gz...
[ 0.00] 35 rows, 76 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/egout.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 511.617840
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/egout.pre.x
[ 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] Writing stats to file mir/miplib3/egout.pre.yaml...

16
infinity/benchmark/mir/egout.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/egout.pre.mps.gz
obj-value:
0: 511.617840
1: 548.369275
generated-cuts:
0: 0
1: 9
added-cuts:
0: 0
1: 7
user-cpu-time:
0: 0.001
1: 0.001
time-per-cut:
1: 0.000

28
infinity/benchmark/mir/enigma.pre.log Normal file
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@@ -0,0 +1,28 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/enigma.pre.mps.gz --basis bases/miplib3/enigma.pre.bas --log mir/miplib3/enigma.pre.log --stats mir/miplib3/enigma.pre.yaml --solution solutions/miplib3/enigma.pre.x
[ 0.00] Reading problem instances/miplib3/enigma.pre.mps.gz...
[ 0.00] 21 rows, 101 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/enigma.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 0.000000
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/enigma.pre.x
[ 0.00] Adding MIR cuts...
[ 0.00] opt = 0.000000
[ 0.00] Optimizing...
[ 0.00] opt = 0.000000
[ 0.00] Writing stats to file mir/miplib3/enigma.pre.yaml...

16
infinity/benchmark/mir/enigma.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/enigma.pre.mps.gz
obj-value:
0: 0.000000
1: 0.000000
generated-cuts:
0: 0
1: 8
added-cuts:
0: 0
1: 1
user-cpu-time:
0: 0.000
1: 0.000
time-per-cut:
1: 0.000

50
infinity/benchmark/mir/fast0507.pre.log Normal file
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@@ -0,0 +1,50 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/fast0507.pre.mps.gz --basis bases/miplib3/fast0507.pre.bas --log mir/miplib3/fast0507.pre.log --stats mir/miplib3/fast0507.pre.yaml --solution solutions/miplib3/fast0507.pre.x
[ 0.00] Reading problem instances/miplib3/fast0507.pre.mps.gz...
[ 0.00] 440 rows, 20920 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/fast0507.pre.bas...
[ 0.01] Optimizing...
[ 0.02] opt = 172.145567
[ 0.02] Reading tableau rows...
[ 0.59] Reading solution from solutions/miplib3/fast0507.pre.x
[ 0.62] Adding MIR cuts...
[ 0.80] opt = 172.163293
[ 0.88] opt = 172.165447
[ 0.92] opt = 172.166628
[ 0.94] opt = 172.166853
[ 0.98] opt = 172.167990
[ 1.02] opt = 172.168414
[ 1.04] opt = 172.168717
[ 1.10] opt = 172.170723
[ 1.14] opt = 172.171131
[ 1.18] opt = 172.171247
[ 1.22] opt = 172.172056
[ 1.32] opt = 172.181603
[ 1.35] opt = 172.181684
[ 1.39] opt = 172.181966
[ 1.44] opt = 172.182093
[ 1.47] opt = 172.182286
[ 1.49] opt = 172.182309
[ 1.53] opt = 172.182317
[ 1.59] opt = 172.184288
[ 1.61] opt = 172.184336
[ 1.64] opt = 172.184767
[ 1.73] opt = 172.186063
[ 1.75] opt = 172.186063
[ 1.80] Optimizing...
[ 1.80] opt = 172.186063
[ 1.80] Writing stats to file mir/miplib3/fast0507.pre.yaml...

16
infinity/benchmark/mir/fast0507.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/fast0507.pre.mps.gz
obj-value:
0: 172.145567
1: 172.186063
generated-cuts:
0: 0
1: 325
added-cuts:
0: 0
1: 24
user-cpu-time:
0: 0.268
1: 1.787
time-per-cut:
1: 0.005

41
infinity/benchmark/mir/fiber.pre.log Normal file
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@@ -0,0 +1,41 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/fiber.pre.mps.gz --basis bases/miplib3/fiber.pre.bas --log mir/miplib3/fiber.pre.log --stats mir/miplib3/fiber.pre.yaml --solution solutions/miplib3/fiber.pre.x
[ 0.00] Reading problem instances/miplib3/fiber.pre.mps.gz...
[ 0.01] 290 rows, 1086 cols
[ 0.01] Storing column types...
[ 0.01] Relaxing integrality...
[ 0.01] Disabling presolve...
[ 0.01] Reading basis from file bases/miplib3/fiber.pre.bas...
[ 0.01] Optimizing...
[ 0.01] opt = 198107.357500
[ 0.01] Reading tableau rows...
[ 0.01] Reading solution from solutions/miplib3/fiber.pre.x
[ 0.01] Adding MIR cuts...
[ 0.01] opt = 204446.877500
[ 0.02] opt = 209780.997500
[ 0.02] opt = 217619.939074
[ 0.02] opt = 220492.258796
[ 0.02] opt = 223475.778796
[ 0.02] opt = 223559.322796
[ 0.02] opt = 223657.178796
[ 0.02] opt = 227241.058621
[ 0.02] opt = 227513.849067
[ 0.02] opt = 229999.338519
[ 0.02] opt = 235855.564671
[ 0.02] opt = 275131.350730
[ 0.03] opt = 306825.530082
[ 0.03] opt = 344210.561379
[ 0.03] Optimizing...
[ 0.03] opt = 344210.561379
[ 0.03] Writing stats to file mir/miplib3/fiber.pre.yaml...

16
infinity/benchmark/mir/fiber.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/fiber.pre.mps.gz
obj-value:
0: 198107.357500
1: 344210.561379
generated-cuts:
0: 0
1: 38
added-cuts:
0: 0
1: 15
user-cpu-time:
0: 0.009
1: 0.018
time-per-cut:
1: 0.000

35
infinity/benchmark/mir/fixnet6.pre.log Normal file
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@@ -0,0 +1,35 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/fixnet6.pre.mps.gz --basis bases/miplib3/fixnet6.pre.bas --log mir/miplib3/fixnet6.pre.log --stats mir/miplib3/fixnet6.pre.yaml --solution solutions/miplib3/fixnet6.pre.x
[ 0.00] Reading problem instances/miplib3/fixnet6.pre.mps.gz...
[ 0.01] 477 rows, 1256 cols
[ 0.01] Storing column types...
[ 0.01] Relaxing integrality...
[ 0.01] Disabling presolve...
[ 0.01] Reading basis from file bases/miplib3/fixnet6.pre.bas...
[ 0.01] Optimizing...
[ 0.01] opt = 3192.042000
[ 0.01] Reading tableau rows...
[ 0.02] Reading solution from solutions/miplib3/fixnet6.pre.x
[ 0.02] Adding MIR cuts...
[ 0.02] opt = 3205.818000
[ 0.02] opt = 3310.274699
[ 0.02] opt = 3330.101142
[ 0.02] opt = 3359.309304
[ 0.03] opt = 3365.581322
[ 0.03] opt = 3367.872133
[ 0.03] opt = 3367.896579
[ 0.03] opt = 3371.147010
[ 0.03] Optimizing...
[ 0.03] opt = 3371.147010
[ 0.03] Writing stats to file mir/miplib3/fixnet6.pre.yaml...

16
infinity/benchmark/mir/fixnet6.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/fixnet6.pre.mps.gz
obj-value:
0: 3192.042000
1: 3371.147010
generated-cuts:
0: 0
1: 12
added-cuts:
0: 0
1: 8
user-cpu-time:
0: 0.009
1: 0.020
time-per-cut:
1: 0.002

34
infinity/benchmark/mir/flugpl.pre.log Normal file
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@@ -0,0 +1,34 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/flugpl.pre.mps.gz --basis bases/miplib3/flugpl.pre.bas --log mir/miplib3/flugpl.pre.log --stats mir/miplib3/flugpl.pre.yaml --solution solutions/miplib3/flugpl.pre.x
[ 0.00] Reading problem instances/miplib3/flugpl.pre.mps.gz...
[ 0.00] 12 rows, 23 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/flugpl.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 1167875.166377
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/flugpl.pre.x
[ 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] Writing stats to file mir/miplib3/flugpl.pre.yaml...

16
infinity/benchmark/mir/flugpl.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/flugpl.pre.mps.gz
obj-value:
0: 1167875.166377
1: 1171490.026869
generated-cuts:
0: 0
1: 8
added-cuts:
0: 0
1: 7
user-cpu-time:
0: 0.001
1: 0.002
time-per-cut:
1: 0.000

32
infinity/benchmark/mir/gen.pre.log Normal file
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@@ -0,0 +1,32 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/gen.pre.mps.gz --basis bases/miplib3/gen.pre.bas --log mir/miplib3/gen.pre.log --stats mir/miplib3/gen.pre.yaml --solution solutions/miplib3/gen.pre.x
[ 0.00] Reading problem instances/miplib3/gen.pre.mps.gz...
[ 0.00] 463 rows, 1081 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/gen.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 112284.216449
[ 0.00] Reading tableau rows...
[ 0.01] Reading solution from solutions/miplib3/gen.pre.x
[ 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] opt = 112284.582867
[ 0.01] Optimizing...
[ 0.01] opt = 112284.582867
[ 0.01] Writing stats to file mir/miplib3/gen.pre.yaml...

16
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/gen.pre.mps.gz
obj-value:
0: 112284.216449
1: 112284.582867
generated-cuts:
0: 0
1: 11
added-cuts:
0: 0
1: 7
user-cpu-time:
0: 0.006
1: 0.014
time-per-cut:
1: 0.001

66
infinity/benchmark/mir/gesa2.pre.log Normal file
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[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/gesa2.pre.mps.gz --basis bases/miplib3/gesa2.pre.bas --log mir/miplib3/gesa2.pre.log --stats mir/miplib3/gesa2.pre.yaml --solution solutions/miplib3/gesa2.pre.x
[ 0.00] Reading problem instances/miplib3/gesa2.pre.mps.gz...
[ 0.02] 1344 rows, 2521 cols
[ 0.02] Storing column types...
[ 0.02] Relaxing integrality...
[ 0.02] Disabling presolve...
[ 0.02] Reading basis from file bases/miplib3/gesa2.pre.bas...
[ 0.02] Optimizing...
[ 0.02] opt = 25502855.039680
[ 0.02] Reading tableau rows...
[ 0.09] Reading solution from solutions/miplib3/gesa2.pre.x
[ 0.09] Adding MIR cuts...
[ 0.09] opt = 25503189.481401
[ 0.09] opt = 25505097.141593
[ 0.09] opt = 25507558.328005
[ 0.10] opt = 25509966.640772
[ 0.10] opt = 25510293.170291
[ 0.10] opt = 25510733.317200
[ 0.10] opt = 25510835.234173
[ 0.10] opt = 25510895.680454
[ 0.10] opt = 25511482.108962
[ 0.10] opt = 25511706.759514
[ 0.11] opt = 25515089.265446
[ 0.11] opt = 25517890.088787
[ 0.11] opt = 25521396.518196
[ 0.11] opt = 25522955.827163
[ 0.11] opt = 25526142.783890
[ 0.11] opt = 25528371.413194
[ 0.12] opt = 25531443.301219
[ 0.12] opt = 25532621.300009
[ 0.12] opt = 25532673.510171
[ 0.12] opt = 25532875.910642
[ 0.12] opt = 25533103.043092
[ 0.13] opt = 25533305.958437
[ 0.13] opt = 25536080.594461
[ 0.13] opt = 25536258.566108
[ 0.13] opt = 25540465.557336
[ 0.13] opt = 25540675.226899
[ 0.14] opt = 25545107.992465
[ 0.14] opt = 25546638.937408
[ 0.14] opt = 25546745.426519
[ 0.14] opt = 25547009.915111
[ 0.14] opt = 25547577.221583
[ 0.14] opt = 25548747.992486
[ 0.15] opt = 25554009.580870
[ 0.15] opt = 25560764.943688
[ 0.15] opt = 25566551.004404
[ 0.15] opt = 25576207.171313
[ 0.15] opt = 25576319.687246
[ 0.16] opt = 25578042.115325
[ 0.16] opt = 25579521.896201
[ 0.16] Optimizing...
[ 0.16] opt = 25579521.896201
[ 0.16] Writing stats to file mir/miplib3/gesa2.pre.yaml...

16
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/gesa2.pre.mps.gz
obj-value:
0: 25502855.039680
1: 25579521.896201
generated-cuts:
0: 0
1: 66
added-cuts:
0: 0
1: 39
user-cpu-time:
0: 0.022
1: 0.136
time-per-cut:
1: 0.002

78
infinity/benchmark/mir/gesa2_o.pre.log Normal file
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@@ -0,0 +1,78 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/gesa2_o.pre.mps.gz --basis bases/miplib3/gesa2_o.pre.bas --log mir/miplib3/gesa2_o.pre.log --stats mir/miplib3/gesa2_o.pre.yaml --solution solutions/miplib3/gesa2_o.pre.x
[ 0.00] Reading problem instances/miplib3/gesa2_o.pre.mps.gz...
[ 0.02] 1176 rows, 2281 cols
[ 0.02] Storing column types...
[ 0.02] Relaxing integrality...
[ 0.02] Disabling presolve...
[ 0.02] Reading basis from file bases/miplib3/gesa2_o.pre.bas...
[ 0.02] Optimizing...
[ 0.02] opt = 25476489.678123
[ 0.02] Reading tableau rows...
[ 0.06] Reading solution from solutions/miplib3/gesa2_o.pre.x
[ 0.07] Adding MIR cuts...
[ 0.07] opt = 25476699.235931
[ 0.07] opt = 25479639.781674
[ 0.07] opt = 25480454.306304
[ 0.07] opt = 25481660.648525
[ 0.07] opt = 25481931.590939
[ 0.07] opt = 25482454.570186
[ 0.08] opt = 25482921.625237
[ 0.08] opt = 25483762.134784
[ 0.08] opt = 25485582.338882
[ 0.08] opt = 25491067.906786
[ 0.08] opt = 25500499.516035
[ 0.08] opt = 25500560.519636
[ 0.09] opt = 25504942.800373
[ 0.09] opt = 25508214.059303
[ 0.09] opt = 25511080.494876
[ 0.09] opt = 25512968.757931
[ 0.09] opt = 25513040.476317
[ 0.09] opt = 25513280.142853
[ 0.09] opt = 25513438.039618
[ 0.10] opt = 25513634.011793
[ 0.10] opt = 25513780.679759
[ 0.10] opt = 25513783.294212
[ 0.10] opt = 25513805.361741
[ 0.10] opt = 25513837.503184
[ 0.10] opt = 25513874.739481
[ 0.10] opt = 25513913.886348
[ 0.11] opt = 25513950.948956
[ 0.11] opt = 25513975.506016
[ 0.11] opt = 25514089.463274
[ 0.11] opt = 25515858.116199
[ 0.11] opt = 25517868.766904
[ 0.11] opt = 25519960.383410
[ 0.11] opt = 25522090.683576
[ 0.11] opt = 25524210.188302
[ 0.12] opt = 25526179.456487
[ 0.12] opt = 25527501.897891
[ 0.12] opt = 25527803.188798
[ 0.12] opt = 25529444.780593
[ 0.12] opt = 25533179.742201
[ 0.12] opt = 25538314.107871
[ 0.12] opt = 25541510.761009
[ 0.13] opt = 25543496.149876
[ 0.13] opt = 25543992.371410
[ 0.13] opt = 25544428.420596
[ 0.13] opt = 25545825.151698
[ 0.13] opt = 25547099.571964
[ 0.13] opt = 25557141.715470
[ 0.14] opt = 25561527.349076
[ 0.14] opt = 25563331.758317
[ 0.14] opt = 25564510.884459
[ 0.14] opt = 25565038.622647
[ 0.14] Optimizing...
[ 0.14] opt = 25565038.622647
[ 0.14] Writing stats to file mir/miplib3/gesa2_o.pre.yaml...

16
infinity/benchmark/mir/gesa2_o.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/gesa2_o.pre.mps.gz
obj-value:
0: 25476489.678123
1: 25565038.622647
generated-cuts:
0: 0
1: 121
added-cuts:
0: 0
1: 51
user-cpu-time:
0: 0.020
1: 0.120
time-per-cut:
1: 0.001

39
infinity/benchmark/mir/gesa3.pre.log Normal file
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@@ -0,0 +1,39 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/gesa3.pre.mps.gz --basis bases/miplib3/gesa3.pre.bas --log mir/miplib3/gesa3.pre.log --stats mir/miplib3/gesa3.pre.yaml --solution solutions/miplib3/gesa3.pre.x
[ 0.00] Reading problem instances/miplib3/gesa3.pre.mps.gz...
[ 0.02] 1296 rows, 2377 cols
[ 0.02] Storing column types...
[ 0.02] Relaxing integrality...
[ 0.02] Disabling presolve...
[ 0.02] Reading basis from file bases/miplib3/gesa3.pre.bas...
[ 0.02] Optimizing...
[ 0.02] opt = 27884380.373544
[ 0.02] Reading tableau rows...
[ 0.08] Reading solution from solutions/miplib3/gesa3.pre.x
[ 0.08] Adding MIR cuts...
[ 0.08] opt = 27887460.805864
[ 0.09] opt = 27891076.762470
[ 0.09] opt = 27891094.578304
[ 0.09] opt = 27894048.102967
[ 0.09] opt = 27894058.390853
[ 0.09] opt = 27895167.139302
[ 0.09] opt = 27896072.570392
[ 0.10] opt = 27897587.957957
[ 0.10] opt = 27901452.293734
[ 0.10] opt = 27902511.851079
[ 0.10] opt = 27903536.505123
[ 0.10] opt = 27905217.143457
[ 0.10] Optimizing...
[ 0.10] opt = 27905217.143457
[ 0.10] Writing stats to file mir/miplib3/gesa3.pre.yaml...

16
infinity/benchmark/mir/gesa3.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/gesa3.pre.mps.gz
obj-value:
0: 27884380.373544
1: 27905217.143457
generated-cuts:
0: 0
1: 80
added-cuts:
0: 0
1: 12
user-cpu-time:
0: 0.019
1: 0.085
time-per-cut:
1: 0.001

70
infinity/benchmark/mir/gesa3_o.pre.log Normal file
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@@ -0,0 +1,70 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/gesa3_o.pre.mps.gz --basis bases/miplib3/gesa3_o.pre.bas --log mir/miplib3/gesa3_o.pre.log --stats mir/miplib3/gesa3_o.pre.yaml --solution solutions/miplib3/gesa3_o.pre.x
[ 0.00] Reading problem instances/miplib3/gesa3_o.pre.mps.gz...
[ 0.00] 1104 rows, 2113 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/gesa3_o.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 27833632.450665
[ 0.00] Reading tableau rows...
[ 0.05] Reading solution from solutions/miplib3/gesa3_o.pre.x
[ 0.05] Adding MIR cuts...
[ 0.05] opt = 27836689.568119
[ 0.05] opt = 27845065.049838
[ 0.06] opt = 27845145.292420
[ 0.06] opt = 27849959.123862
[ 0.06] opt = 27851461.548759
[ 0.06] opt = 27851496.197565
[ 0.06] opt = 27854902.815413
[ 0.06] opt = 27855998.940810
[ 0.07] opt = 27859816.475138
[ 0.07] opt = 27860140.107139
[ 0.07] opt = 27871592.202965
[ 0.07] opt = 27871677.854593
[ 0.07] opt = 27872844.327762
[ 0.07] opt = 27881476.675208
[ 0.08] opt = 27882136.155310
[ 0.08] opt = 27885153.563868
[ 0.08] opt = 27885165.562879
[ 0.08] opt = 27886949.415914
[ 0.08] opt = 27887123.184702
[ 0.09] opt = 27890610.240510
[ 0.09] opt = 27892455.880990
[ 0.09] opt = 27895359.356662
[ 0.09] opt = 27895448.896617
[ 0.09] opt = 27896252.708528
[ 0.10] opt = 27896256.423006
[ 0.10] opt = 27896271.543008
[ 0.10] opt = 27896292.452616
[ 0.10] opt = 27896315.562274
[ 0.10] opt = 27896336.240297
[ 0.10] opt = 27896343.012267
[ 0.10] opt = 27897900.611863
[ 0.11] opt = 27899680.060228
[ 0.11] opt = 27901552.169454
[ 0.11] opt = 27903467.460439
[ 0.11] opt = 27905371.056364
[ 0.11] opt = 27907104.624109
[ 0.11] opt = 27908140.544079
[ 0.12] opt = 27908144.386524
[ 0.12] opt = 27909061.563380
[ 0.12] opt = 27912425.140434
[ 0.12] opt = 27920485.404724
[ 0.12] opt = 27920667.189752
[ 0.13] opt = 27926689.932405
[ 0.13] Optimizing...
[ 0.13] opt = 27926689.932405
[ 0.13] Writing stats to file mir/miplib3/gesa3_o.pre.yaml...

16
infinity/benchmark/mir/gesa3_o.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/gesa3_o.pre.mps.gz
obj-value:
0: 27833632.450665
1: 27926689.932405
generated-cuts:
0: 0
1: 139
added-cuts:
0: 0
1: 43
user-cpu-time:
0: 0.019
1: 0.124
time-per-cut:
1: 0.001

31
infinity/benchmark/mir/gt2.pre.log Normal file
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@@ -0,0 +1,31 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/gt2.pre.mps.gz --basis bases/miplib3/gt2.pre.bas --log mir/miplib3/gt2.pre.log --stats mir/miplib3/gt2.pre.yaml --solution solutions/miplib3/gt2.pre.x
[ 0.00] Reading problem instances/miplib3/gt2.pre.mps.gz...
[ 0.00] 28 rows, 201 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/gt2.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 20146.761297
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/gt2.pre.x
[ 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] Writing stats to file mir/miplib3/gt2.pre.yaml...

16
infinity/benchmark/mir/gt2.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/gt2.pre.mps.gz
obj-value:
0: 20146.761297
1: 20756.821715
generated-cuts:
0: 0
1: 15
added-cuts:
0: 0
1: 7
user-cpu-time:
0: 0.003
1: 0.001
time-per-cut:
1: 0.000

40
infinity/benchmark/mir/harp2.pre.log Normal file
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@@ -0,0 +1,40 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/harp2.pre.mps.gz --basis bases/miplib3/harp2.pre.bas --log mir/miplib3/harp2.pre.log --stats mir/miplib3/harp2.pre.yaml --solution solutions/miplib3/harp2.pre.x
[ 0.00] Reading problem instances/miplib3/harp2.pre.mps.gz...
[ 0.01] 92 rows, 1049 cols
[ 0.01] Storing column types...
[ 0.01] Relaxing integrality...
[ 0.01] Disabling presolve...
[ 0.01] Reading basis from file bases/miplib3/harp2.pre.bas...
[ 0.01] Optimizing...
[ 0.01] opt = -74325169.345138
[ 0.01] Reading tableau rows...
[ 0.01] Reading solution from solutions/miplib3/harp2.pre.x
[ 0.01] Adding MIR cuts...
[ 0.02] opt = -74315010.901620
[ 0.02] opt = -74314964.934360
[ 0.02] opt = -74313681.237627
[ 0.02] opt = -74313582.579756
[ 0.02] opt = -74293298.124331
[ 0.02] opt = -74292514.336406
[ 0.02] opt = -74281276.834560
[ 0.02] opt = -74278931.707997
[ 0.02] opt = -74274793.244156
[ 0.02] opt = -74268371.376509
[ 0.02] opt = -74264893.739723
[ 0.03] opt = -74240861.206190
[ 0.03] opt = -74222594.677631
[ 0.03] Optimizing...
[ 0.03] opt = -74222594.677631
[ 0.03] Writing stats to file mir/miplib3/harp2.pre.yaml...

16
infinity/benchmark/mir/harp2.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/harp2.pre.mps.gz
obj-value:
0: -74325169.345138
1: -74222594.677631
generated-cuts:
0: 0
1: 28
added-cuts:
0: 0
1: 14
user-cpu-time:
0: 0.010
1: 0.017
time-per-cut:
1: 0.001

45
infinity/benchmark/mir/khb05250.pre.log Normal file
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@@ -0,0 +1,45 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/khb05250.pre.mps.gz --basis bases/miplib3/khb05250.pre.bas --log mir/miplib3/khb05250.pre.log --stats mir/miplib3/khb05250.pre.yaml --solution solutions/miplib3/khb05250.pre.x
[ 0.00] Reading problem instances/miplib3/khb05250.pre.mps.gz...
[ 0.00] 100 rows, 1324 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/khb05250.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 95919464.000000
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/khb05250.pre.x
[ 0.00] 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
[ 0.02] opt = 101179818.585594
[ 0.02] opt = 101361918.638917
[ 0.02] opt = 102657803.193866
[ 0.02] opt = 104111944.269513
[ 0.02] Optimizing...
[ 0.02] opt = 104111944.269513
[ 0.02] Writing stats to file mir/miplib3/khb05250.pre.yaml...

16
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/khb05250.pre.mps.gz
obj-value:
0: 95919464.000000
1: 104111944.269513
generated-cuts:
0: 0
1: 19
added-cuts:
0: 0
1: 18
user-cpu-time:
0: 0.010
1: 0.017
time-per-cut:
1: 0.001

30
infinity/benchmark/mir/l152lav.pre.log Normal file
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@@ -0,0 +1,30 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/l152lav.pre.mps.gz --basis bases/miplib3/l152lav.pre.bas --log mir/miplib3/l152lav.pre.log --stats mir/miplib3/l152lav.pre.yaml --solution solutions/miplib3/l152lav.pre.x
[ 0.00] Reading problem instances/miplib3/l152lav.pre.mps.gz...
[ 0.02] 97 rows, 1990 cols
[ 0.02] Storing column types...
[ 0.02] Relaxing integrality...
[ 0.02] Disabling presolve...
[ 0.02] Reading basis from file bases/miplib3/l152lav.pre.bas...
[ 0.03] Optimizing...
[ 0.03] opt = 4656.363636
[ 0.03] Reading tableau rows...
[ 0.04] Reading solution from solutions/miplib3/l152lav.pre.x
[ 0.04] Adding MIR cuts...
[ 0.05] opt = 4660.359788
[ 0.06] opt = 4664.769739
[ 0.06] opt = 4664.835636
[ 0.07] Optimizing...
[ 0.07] opt = 4664.835636
[ 0.07] Writing stats to file mir/miplib3/l152lav.pre.yaml...

16
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/l152lav.pre.mps.gz
obj-value:
0: 4656.363636
1: 4664.835636
generated-cuts:
0: 0
1: 53
added-cuts:
0: 0
1: 3
user-cpu-time:
0: 0.029
1: 0.039
time-per-cut:
1: 0.001

32
infinity/benchmark/mir/lseu.pre.log Normal file
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@@ -0,0 +1,32 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/lseu.pre.mps.gz --basis bases/miplib3/lseu.pre.bas --log mir/miplib3/lseu.pre.log --stats mir/miplib3/lseu.pre.yaml --solution solutions/miplib3/lseu.pre.x
[ 0.00] Reading problem instances/miplib3/lseu.pre.mps.gz...
[ 0.00] 33 rows, 116 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/lseu.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 949.518722
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/lseu.pre.x
[ 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] Writing stats to file mir/miplib3/lseu.pre.yaml...

16
infinity/benchmark/mir/lseu.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/lseu.pre.mps.gz
obj-value:
0: 949.518722
1: 1012.607497
generated-cuts:
0: 0
1: 13
added-cuts:
0: 0
1: 5
user-cpu-time:
0: 0.002
1: 0.003
time-per-cut:
1: 0.000

36
infinity/benchmark/mir/mas74.pre.log Normal file
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@@ -0,0 +1,36 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/mas74.pre.mps.gz --basis bases/miplib3/mas74.pre.bas --log mir/miplib3/mas74.pre.log --stats mir/miplib3/mas74.pre.yaml --solution solutions/miplib3/mas74.pre.x
[ 0.00] Reading problem instances/miplib3/mas74.pre.mps.gz...
[ 0.00] 13 rows, 162 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/mas74.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 10482.795280
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/mas74.pre.x
[ 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
[ 0.01] opt = 10570.719281
[ 0.01] Optimizing...
[ 0.01] opt = 10570.719281
[ 0.01] Writing stats to file mir/miplib3/mas74.pre.yaml...

16
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/mas74.pre.mps.gz
obj-value:
0: 10482.795280
1: 10570.719281
generated-cuts:
0: 0
1: 12
added-cuts:
0: 0
1: 9
user-cpu-time:
0: 0.006
1: 0.005
time-per-cut:
1: 0.000

37
infinity/benchmark/mir/mas76.pre.log Normal file
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@@ -0,0 +1,37 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/mas76.pre.mps.gz --basis bases/miplib3/mas76.pre.bas --log mir/miplib3/mas76.pre.log --stats mir/miplib3/mas76.pre.yaml --solution solutions/miplib3/mas76.pre.x
[ 0.00] Reading problem instances/miplib3/mas76.pre.mps.gz...
[ 0.01] 13 rows, 162 cols
[ 0.01] Storing column types...
[ 0.01] Relaxing integrality...
[ 0.01] Disabling presolve...
[ 0.01] Reading basis from file bases/miplib3/mas76.pre.bas...
[ 0.01] Optimizing...
[ 0.01] opt = 38893.903641
[ 0.01] Reading tableau rows...
[ 0.01] Reading solution from solutions/miplib3/mas76.pre.x
[ 0.01] Adding MIR cuts...
[ 0.01] opt = 38922.646664
[ 0.01] opt = 38935.862477
[ 0.01] opt = 38938.214185
[ 0.01] opt = 38938.335849
[ 0.01] opt = 38941.764733
[ 0.01] opt = 38954.774021
[ 0.01] opt = 38964.066243
[ 0.01] opt = 38964.237777
[ 0.01] opt = 38964.602059
[ 0.01] opt = 38965.287514
[ 0.01] Optimizing...
[ 0.01] opt = 38965.287514
[ 0.01] Writing stats to file mir/miplib3/mas76.pre.yaml...

16
infinity/benchmark/mir/mas76.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/mas76.pre.mps.gz
obj-value:
0: 38893.903641
1: 38965.287514
generated-cuts:
0: 0
1: 11
added-cuts:
0: 0
1: 10
user-cpu-time:
0: 0.007
1: 0.006
time-per-cut:
1: 0.001

30
infinity/benchmark/mir/misc03.pre.log Normal file
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@@ -0,0 +1,30 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/misc03.pre.mps.gz --basis bases/miplib3/misc03.pre.bas --log mir/miplib3/misc03.pre.log --stats mir/miplib3/misc03.pre.yaml --solution solutions/miplib3/misc03.pre.x
[ 0.00] Reading problem instances/miplib3/misc03.pre.mps.gz...
[ 0.01] 95 rows, 223 cols
[ 0.01] Storing column types...
[ 0.01] Relaxing integrality...
[ 0.01] Disabling presolve...
[ 0.01] Reading basis from file bases/miplib3/misc03.pre.bas...
[ 0.01] Optimizing...
[ 0.01] opt = 1910.000000
[ 0.01] Reading tableau rows...
[ 0.01] Reading solution from solutions/miplib3/misc03.pre.x
[ 0.01] Adding MIR cuts...
[ 0.01] opt = 1910.000000
[ 0.01] opt = 2035.000000
[ 0.01] opt = 2127.500000
[ 0.01] Optimizing...
[ 0.01] opt = 2127.500000
[ 0.01] Writing stats to file mir/miplib3/misc03.pre.yaml...

16
infinity/benchmark/mir/misc03.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/misc03.pre.mps.gz
obj-value:
0: 1910.000000
1: 2127.500000
generated-cuts:
0: 0
1: 26
added-cuts:
0: 0
1: 3
user-cpu-time:
0: 0.009
1: 0.003
time-per-cut:
1: 0.000

31
infinity/benchmark/mir/misc06.pre.log Normal file
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@@ -0,0 +1,31 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/misc06.pre.mps.gz --basis bases/miplib3/misc06.pre.bas --log mir/miplib3/misc06.pre.log --stats mir/miplib3/misc06.pre.yaml --solution solutions/miplib3/misc06.pre.x
[ 0.00] Reading problem instances/miplib3/misc06.pre.mps.gz...
[ 0.00] 511 rows, 1670 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/misc06.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 12841.689392
[ 0.00] Reading tableau rows...
[ 0.03] Reading solution from solutions/miplib3/misc06.pre.x
[ 0.03] Adding MIR cuts...
[ 0.03] opt = 12842.187360
[ 0.04] opt = 12842.443181
[ 0.04] opt = 12842.482115
[ 0.05] opt = 12844.567430
[ 0.05] Optimizing...
[ 0.05] opt = 12844.567430
[ 0.05] Writing stats to file mir/miplib3/misc06.pre.yaml...

16
infinity/benchmark/mir/misc06.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/misc06.pre.mps.gz
obj-value:
0: 12841.689392
1: 12844.567430
generated-cuts:
0: 0
1: 16
added-cuts:
0: 0
1: 12
user-cpu-time:
0: 0.017
1: 0.046
time-per-cut:
1: 0.003

28
infinity/benchmark/mir/misc07.pre.log Normal file
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@@ -0,0 +1,28 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/misc07.pre.mps.gz --basis bases/miplib3/misc07.pre.bas --log mir/miplib3/misc07.pre.log --stats mir/miplib3/misc07.pre.yaml --solution solutions/miplib3/misc07.pre.x
[ 0.00] Reading problem instances/miplib3/misc07.pre.mps.gz...
[ 0.02] 211 rows, 431 cols
[ 0.02] Storing column types...
[ 0.02] Relaxing integrality...
[ 0.02] Disabling presolve...
[ 0.02] Reading basis from file bases/miplib3/misc07.pre.bas...
[ 0.02] Optimizing...
[ 0.02] opt = 1415.000000
[ 0.02] Reading tableau rows...
[ 0.04] Reading solution from solutions/miplib3/misc07.pre.x
[ 0.04] Adding MIR cuts...
[ 0.04] opt = 1425.000000
[ 0.04] Optimizing...
[ 0.04] opt = 1425.000000
[ 0.04] Writing stats to file mir/miplib3/misc07.pre.yaml...

16
infinity/benchmark/mir/misc07.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/misc07.pre.mps.gz
obj-value:
0: 1415.000000
1: 1425.000000
generated-cuts:
0: 0
1: 63
added-cuts:
0: 0
1: 1
user-cpu-time:
0: 0.025
1: 0.014
time-per-cut:
1: 0.000

37
infinity/benchmark/mir/mitre.pre.log Normal file
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@@ -0,0 +1,37 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/mitre.pre.mps.gz --basis bases/miplib3/mitre.pre.bas --log mir/miplib3/mitre.pre.log --stats mir/miplib3/mitre.pre.yaml --solution solutions/miplib3/mitre.pre.x
[ 0.00] Reading problem instances/miplib3/mitre.pre.mps.gz...
[ 0.00] 1471 rows, 9558 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/mitre.pre.bas...
[ 0.01] Optimizing...
[ 0.02] opt = 114908.998992
[ 0.02] Reading tableau rows...
[ 0.53] Reading solution from solutions/miplib3/mitre.pre.x
[ 0.53] Adding MIR cuts...
[ 0.54] opt = 114908.998992
[ 0.59] opt = 114910.299570
[ 0.70] opt = 114926.966237
[ 1.00] opt = 114973.766237
[ 1.10] opt = 115030.881622
[ 1.11] opt = 115079.920083
[ 1.20] opt = 115103.797220
[ 1.41] opt = 115106.650246
[ 1.64] opt = 115109.507389
[ 1.65] opt = 115115.714286
[ 1.69] Optimizing...
[ 1.69] opt = 115115.714286
[ 1.69] Writing stats to file mir/miplib3/mitre.pre.yaml...

16
infinity/benchmark/mir/mitre.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/mitre.pre.mps.gz
obj-value:
0: 114908.998992
1: 115115.714286
generated-cuts:
0: 0
1: 692
added-cuts:
0: 0
1: 271
user-cpu-time:
0: 0.112
1: 1.672
time-per-cut:
1: 0.002

30
infinity/benchmark/mir/mod008.pre.log Normal file
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@@ -0,0 +1,30 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/mod008.pre.mps.gz --basis bases/miplib3/mod008.pre.bas --log mir/miplib3/mod008.pre.log --stats mir/miplib3/mod008.pre.yaml --solution solutions/miplib3/mod008.pre.x
[ 0.00] Reading problem instances/miplib3/mod008.pre.mps.gz...
[ 0.01] 6 rows, 326 cols
[ 0.01] Storing column types...
[ 0.01] Relaxing integrality...
[ 0.01] Disabling presolve...
[ 0.01] Reading basis from file bases/miplib3/mod008.pre.bas...
[ 0.01] Optimizing...
[ 0.01] opt = 290.931073
[ 0.01] Reading tableau rows...
[ 0.01] Reading solution from solutions/miplib3/mod008.pre.x
[ 0.01] Adding MIR cuts...
[ 0.01] opt = 291.167394
[ 0.01] opt = 291.174485
[ 0.01] opt = 294.404525
[ 0.01] Optimizing...
[ 0.01] opt = 294.404525
[ 0.01] Writing stats to file mir/miplib3/mod008.pre.yaml...

16
infinity/benchmark/mir/mod008.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/mod008.pre.mps.gz
obj-value:
0: 290.931073
1: 294.404525
generated-cuts:
0: 0
1: 5
added-cuts:
0: 0
1: 3
user-cpu-time:
0: 0.008
1: 0.002
time-per-cut:
1: 0.000

30
infinity/benchmark/mir/mod010.pre.log Normal file
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@@ -0,0 +1,30 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/mod010.pre.mps.gz --basis bases/miplib3/mod010.pre.bas --log mir/miplib3/mod010.pre.log --stats mir/miplib3/mod010.pre.yaml --solution solutions/miplib3/mod010.pre.x
[ 0.00] Reading problem instances/miplib3/mod010.pre.mps.gz...
[ 0.00] 144 rows, 2571 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/mod010.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 6532.083333
[ 0.00] Reading tableau rows...
[ 0.02] Reading solution from solutions/miplib3/mod010.pre.x
[ 0.02] Adding MIR cuts...
[ 0.03] opt = 6545.600000
[ 0.03] opt = 6546.000000
[ 0.03] opt = 6548.000000
[ 0.04] Optimizing...
[ 0.04] opt = 6548.000000
[ 0.04] Writing stats to file mir/miplib3/mod010.pre.yaml...

16
infinity/benchmark/mir/mod010.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/mod010.pre.mps.gz
obj-value:
0: 6532.083333
1: 6548.000000
generated-cuts:
0: 0
1: 37
added-cuts:
0: 0
1: 3
user-cpu-time:
0: 0.039
1: 0.037
time-per-cut:
1: 0.001

47
infinity/benchmark/mir/mod011.pre.log Normal file
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@@ -0,0 +1,47 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/mod011.pre.mps.gz --basis bases/miplib3/mod011.pre.bas --log mir/miplib3/mod011.pre.log --stats mir/miplib3/mod011.pre.yaml --solution solutions/miplib3/mod011.pre.x
[ 0.00] Reading problem instances/miplib3/mod011.pre.mps.gz...
[ 0.00] 1404 rows, 7135 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/mod011.pre.bas...
[ 0.01] Optimizing...
[ 0.01] opt = -61586669.598207
[ 0.01] Reading tableau rows...
[ 0.28] Reading solution from solutions/miplib3/mod011.pre.x
[ 0.29] Adding MIR cuts...
[ 0.30] opt = -61271292.518623
[ 0.31] opt = -61077316.009312
[ 0.31] opt = -60976529.050993
[ 0.32] opt = -60911473.254013
[ 0.33] opt = -60639662.251885
[ 0.34] opt = -60495073.949557
[ 0.35] opt = -60142518.165320
[ 0.36] opt = -60140960.780064
[ 0.37] opt = -60136222.624229
[ 0.37] opt = -60129414.338171
[ 0.38] opt = -60084657.715552
[ 0.39] opt = -60059143.037290
[ 0.39] opt = -59861099.858954
[ 0.40] opt = -59672785.334703
[ 0.40] opt = -59670608.927051
[ 0.41] opt = -59661481.037297
[ 0.42] opt = -59626534.157531
[ 0.43] opt = -59622618.129951
[ 0.44] opt = -59271030.825093
[ 0.45] opt = -59265329.276363
[ 0.45] Optimizing...
[ 0.45] opt = -59265329.276363
[ 0.45] Writing stats to file mir/miplib3/mod011.pre.yaml...

16
infinity/benchmark/mir/mod011.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/mod011.pre.mps.gz
obj-value:
0: -61586669.598207
1: -59265329.276363
generated-cuts:
0: 0
1: 33
added-cuts:
0: 0
1: 20
user-cpu-time:
0: 0.068
1: 0.441
time-per-cut:
1: 0.013

48
infinity/benchmark/mir/modglob.pre.log Normal file
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@@ -0,0 +1,48 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/modglob.pre.mps.gz --basis bases/miplib3/modglob.pre.bas --log mir/miplib3/modglob.pre.log --stats mir/miplib3/modglob.pre.yaml --solution solutions/miplib3/modglob.pre.x
[ 0.00] Reading problem instances/miplib3/modglob.pre.mps.gz...
[ 0.00] 286 rows, 581 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/modglob.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 20430947.618854
[ 0.00] Reading tableau rows...
[ 0.01] Reading solution from solutions/miplib3/modglob.pre.x
[ 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
[ 0.02] opt = 20456438.319770
[ 0.02] opt = 20460992.771631
[ 0.02] opt = 20461294.255818
[ 0.02] opt = 20461738.774308
[ 0.02] opt = 20471296.292446
[ 0.02] opt = 20474558.569302
[ 0.02] opt = 20477285.450185
[ 0.02] opt = 20480615.581142
[ 0.02] opt = 20482469.965155
[ 0.02] opt = 20483580.680868
[ 0.02] opt = 20483723.074561
[ 0.02] opt = 20484319.427740
[ 0.02] opt = 20484452.962781
[ 0.02] Optimizing...
[ 0.02] opt = 20484452.962781
[ 0.02] Writing stats to file mir/miplib3/modglob.pre.yaml...

16
infinity/benchmark/mir/modglob.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/modglob.pre.mps.gz
obj-value:
0: 20430947.618854
1: 20484452.962781
generated-cuts:
0: 0
1: 30
added-cuts:
0: 0
1: 21
user-cpu-time:
0: 0.005
1: 0.024
time-per-cut:
1: 0.001

28
infinity/benchmark/mir/noswot.pre.log Normal file
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@@ -0,0 +1,28 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/noswot.pre.mps.gz --basis bases/miplib3/noswot.pre.bas --log mir/miplib3/noswot.pre.log --stats mir/miplib3/noswot.pre.yaml --solution solutions/miplib3/noswot.pre.x
[ 0.00] Reading problem instances/miplib3/noswot.pre.mps.gz...
[ 0.00] 172 rows, 293 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/noswot.pre.bas...
[ 0.00] Optimizing...
[ 0.01] opt = -43.000000
[ 0.01] Reading tableau rows...
[ 0.01] Reading solution from solutions/miplib3/noswot.pre.x
[ 0.01] Adding MIR cuts...
[ 0.01] opt = -43.000000
[ 0.02] Optimizing...
[ 0.02] opt = -43.000000
[ 0.02] Writing stats to file mir/miplib3/noswot.pre.yaml...

16
infinity/benchmark/mir/noswot.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/noswot.pre.mps.gz
obj-value:
0: -43.000000
1: -43.000000
generated-cuts:
0: 0
1: 49
added-cuts:
0: 0
1: 29
user-cpu-time:
0: 0.005
1: 0.018
time-per-cut:
1: 0.000

28
infinity/benchmark/mir/nw04.pre.log Normal file
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@@ -0,0 +1,28 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/nw04.pre.mps.gz --basis bases/miplib3/nw04.pre.bas --log mir/miplib3/nw04.pre.log --stats mir/miplib3/nw04.pre.yaml --solution solutions/miplib3/nw04.pre.x
[ 0.00] Reading problem instances/miplib3/nw04.pre.mps.gz...
[ 0.00] 36 rows, 46191 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/nw04.pre.bas...
[ 0.02] Optimizing...
[ 0.03] opt = 16310.666667
[ 0.03] Reading tableau rows...
[ 0.10] Reading solution from solutions/miplib3/nw04.pre.x
[ 0.14] Adding MIR cuts...
[ 0.22] opt = 16675.000000
[ 0.23] Optimizing...
[ 0.23] opt = 16675.000000
[ 0.23] Writing stats to file mir/miplib3/nw04.pre.yaml...

16
infinity/benchmark/mir/nw04.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/nw04.pre.mps.gz
obj-value:
0: 16310.666667
1: 16675.000000
generated-cuts:
0: 0
1: 6
added-cuts:
0: 0
1: 1
user-cpu-time:
0: 0.581
1: 0.200
time-per-cut:
1: 0.033

30
infinity/benchmark/mir/p0033.pre.log Normal file
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@@ -0,0 +1,30 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/p0033.pre.mps.gz --basis bases/miplib3/p0033.pre.bas --log mir/miplib3/p0033.pre.log --stats mir/miplib3/p0033.pre.yaml --solution solutions/miplib3/p0033.pre.x
[ 0.00] Reading problem instances/miplib3/p0033.pre.mps.gz...
[ 0.00] 18 rows, 45 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/p0033.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 2838.546739
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/p0033.pre.x
[ 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] Writing stats to file mir/miplib3/p0033.pre.yaml...

16
infinity/benchmark/mir/p0033.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/p0033.pre.mps.gz
obj-value:
0: 2838.546739
1: 2924.758784
generated-cuts:
0: 0
1: 9
added-cuts:
0: 0
1: 3
user-cpu-time:
0: 0.002
1: 0.002
time-per-cut:
1: 0.000

30
infinity/benchmark/mir/p0201.pre.log Normal file
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@@ -0,0 +1,30 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/p0201.pre.mps.gz --basis bases/miplib3/p0201.pre.bas --log mir/miplib3/p0201.pre.log --stats mir/miplib3/p0201.pre.yaml --solution solutions/miplib3/p0201.pre.x
[ 0.00] Reading problem instances/miplib3/p0201.pre.mps.gz...
[ 0.00] 110 rows, 274 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/p0201.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 7155.000000
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/p0201.pre.x
[ 0.00] Adding MIR cuts...
[ 0.00] opt = 7161.000000
[ 0.01] opt = 7162.391304
[ 0.01] opt = 7185.000000
[ 0.01] Optimizing...
[ 0.01] opt = 7185.000000
[ 0.01] Writing stats to file mir/miplib3/p0201.pre.yaml...

16
infinity/benchmark/mir/p0201.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/p0201.pre.mps.gz
obj-value:
0: 7155.000000
1: 7185.000000
generated-cuts:
0: 0
1: 39
added-cuts:
0: 0
1: 6
user-cpu-time:
0: 0.007
1: 0.008
time-per-cut:
1: 0.000

42
infinity/benchmark/mir/p0282.pre.log Normal file
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@@ -0,0 +1,42 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/p0282.pre.mps.gz --basis bases/miplib3/p0282.pre.bas --log mir/miplib3/p0282.pre.log --stats mir/miplib3/p0282.pre.yaml --solution solutions/miplib3/p0282.pre.x
[ 0.00] Reading problem instances/miplib3/p0282.pre.mps.gz...
[ 0.00] 165 rows, 366 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/p0282.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 180000.300231
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/p0282.pre.x
[ 0.00] Adding MIR cuts...
[ 0.00] opt = 180037.407196
[ 0.00] opt = 180160.830263
[ 0.00] opt = 180179.629604
[ 0.01] opt = 180253.269188
[ 0.01] opt = 180257.843263
[ 0.01] opt = 180468.079837
[ 0.01] opt = 180570.838577
[ 0.01] opt = 180617.920227
[ 0.01] 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] Writing stats to file mir/miplib3/p0282.pre.yaml...

16
infinity/benchmark/mir/p0282.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/p0282.pre.mps.gz
obj-value:
0: 180000.300231
1: 182504.525064
generated-cuts:
0: 0
1: 34
added-cuts:
0: 0
1: 15
user-cpu-time:
0: 0.007
1: 0.011
time-per-cut:
1: 0.000

57
infinity/benchmark/mir/p0548.pre.log Normal file
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@@ -0,0 +1,57 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/p0548.pre.mps.gz --basis bases/miplib3/p0548.pre.bas --log mir/miplib3/p0548.pre.log --stats mir/miplib3/p0548.pre.yaml --solution solutions/miplib3/p0548.pre.x
[ 0.00] Reading problem instances/miplib3/p0548.pre.mps.gz...
[ 0.00] 131 rows, 526 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/p0548.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 5196.900648
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/p0548.pre.x
[ 0.00] Adding MIR cuts...
[ 0.00] opt = 5196.900648
[ 0.00] opt = 5198.552029
[ 0.00] opt = 5222.284878
[ 0.00] opt = 5232.866717
[ 0.00] opt = 5312.992429
[ 0.00] 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
[ 0.02] opt = 5880.420763
[ 0.02] opt = 7351.418142
[ 0.02] opt = 7351.562096
[ 0.02] opt = 7352.472966
[ 0.02] opt = 7352.901195
[ 0.02] Optimizing...
[ 0.02] opt = 7352.901195
[ 0.02] Writing stats to file mir/miplib3/p0548.pre.yaml...

16
infinity/benchmark/mir/p0548.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/p0548.pre.mps.gz
obj-value:
0: 5196.900648
1: 7352.901195
generated-cuts:
0: 0
1: 43
added-cuts:
0: 0
1: 32
user-cpu-time:
0: 0.008
1: 0.019
time-per-cut:
1: 0.000

94
infinity/benchmark/mir/p2756.pre.log Normal file
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@@ -0,0 +1,94 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/p2756.pre.mps.gz --basis bases/miplib3/p2756.pre.bas --log mir/miplib3/p2756.pre.log --stats mir/miplib3/p2756.pre.yaml --solution solutions/miplib3/p2756.pre.x
[ 0.00] Reading problem instances/miplib3/p2756.pre.mps.gz...
[ 0.00] 629 rows, 2946 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/p2756.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 2701.750000
[ 0.00] Reading tableau rows...
[ 0.05] Reading solution from solutions/miplib3/p2756.pre.x
[ 0.05] Adding MIR cuts...
[ 0.05] opt = 2701.750000
[ 0.06] opt = 2702.666667
[ 0.06] opt = 2720.277871
[ 0.06] opt = 2731.477871
[ 0.07] opt = 2732.108857
[ 0.07] opt = 2732.279209
[ 0.07] opt = 2733.341789
[ 0.07] opt = 2735.966789
[ 0.07] opt = 2737.078905
[ 0.07] opt = 2737.272224
[ 0.07] opt = 2737.342920
[ 0.08] opt = 2737.617342
[ 0.08] opt = 2737.665916
[ 0.08] opt = 2738.144928
[ 0.08] opt = 2738.426894
[ 0.08] opt = 2738.528981
[ 0.08] opt = 2738.781382
[ 0.08] opt = 2739.232133
[ 0.08] opt = 2740.164934
[ 0.08] opt = 2740.686642
[ 0.09] opt = 2740.733946
[ 0.09] opt = 2740.915074
[ 0.09] opt = 2742.997719
[ 0.09] opt = 2743.291193
[ 0.09] opt = 2743.524178
[ 0.09] opt = 2743.978539
[ 0.09] opt = 2746.783221
[ 0.09] opt = 2746.998425
[ 0.09] opt = 2747.196561
[ 0.10] opt = 2747.524986
[ 0.10] opt = 2748.433739
[ 0.10] opt = 2749.282883
[ 0.10] opt = 2753.066833
[ 0.10] opt = 2767.134997
[ 0.10] opt = 2767.493295
[ 0.10] opt = 2768.291636
[ 0.10] opt = 2771.939330
[ 0.11] opt = 2774.662957
[ 0.11] opt = 2785.516467
[ 0.11] opt = 2785.995451
[ 0.11] opt = 2818.389276
[ 0.11] opt = 2819.578455
[ 0.11] opt = 2825.991639
[ 0.11] opt = 2826.201499
[ 0.11] opt = 2830.235818
[ 0.11] opt = 2830.787123
[ 0.12] opt = 2832.692475
[ 0.12] opt = 2833.334408
[ 0.12] opt = 2835.949900
[ 0.12] opt = 2867.061400
[ 0.12] opt = 2868.779497
[ 0.12] opt = 2869.799999
[ 0.12] opt = 2871.260818
[ 0.12] opt = 2871.617713
[ 0.13] opt = 2874.367216
[ 0.13] opt = 2875.621166
[ 0.13] opt = 2878.040372
[ 0.13] opt = 2879.417316
[ 0.13] opt = 2879.784438
[ 0.13] opt = 2880.932668
[ 0.13] opt = 2881.423440
[ 0.13] opt = 2902.896946
[ 0.14] opt = 2904.485108
[ 0.14] opt = 2904.980298
[ 0.14] opt = 2931.096674
[ 0.14] opt = 2946.718010
[ 0.14] opt = 2946.722759
[ 0.14] Optimizing...
[ 0.14] opt = 2946.722759
[ 0.14] Writing stats to file mir/miplib3/p2756.pre.yaml...

16
infinity/benchmark/mir/p2756.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/p2756.pre.mps.gz
obj-value:
0: 2701.750000
1: 2946.722759
generated-cuts:
0: 0
1: 162
added-cuts:
0: 0
1: 75
user-cpu-time:
0: 0.027
1: 0.138
time-per-cut:
1: 0.001

28
infinity/benchmark/mir/pk1.pre.log Normal file
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@@ -0,0 +1,28 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/pk1.pre.mps.gz --basis bases/miplib3/pk1.pre.bas --log mir/miplib3/pk1.pre.log --stats mir/miplib3/pk1.pre.yaml --solution solutions/miplib3/pk1.pre.x
[ 0.00] Reading problem instances/miplib3/pk1.pre.mps.gz...
[ 0.00] 45 rows, 117 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/pk1.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 0.000000
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/pk1.pre.x
[ 0.00] Adding MIR cuts...
[ 0.00] opt = 0.000000
[ 0.00] Optimizing...
[ 0.00] opt = 0.000000
[ 0.00] Writing stats to file mir/miplib3/pk1.pre.yaml...

16
infinity/benchmark/mir/pk1.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/pk1.pre.mps.gz
obj-value:
0: 0.000000
1: 0.000000
generated-cuts:
0: 0
1: 15
added-cuts:
0: 0
1: 4
user-cpu-time:
0: 0.001
1: 0.002
time-per-cut:
1: 0.000

74
infinity/benchmark/mir/pp08a.pre.log Normal file
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@@ -0,0 +1,74 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/pp08a.pre.mps.gz --basis bases/miplib3/pp08a.pre.bas --log mir/miplib3/pp08a.pre.log --stats mir/miplib3/pp08a.pre.yaml --solution solutions/miplib3/pp08a.pre.x
[ 0.00] Reading problem instances/miplib3/pp08a.pre.mps.gz...
[ 0.00] 133 rows, 307 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/pp08a.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 2748.345238
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/pp08a.pre.x
[ 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
[ 0.00] opt = 3908.704552
[ 0.00] opt = 4073.494207
[ 0.00] opt = 4123.560436
[ 0.00] opt = 4199.116471
[ 0.00] 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] Writing stats to file mir/miplib3/pp08a.pre.yaml...

16
infinity/benchmark/mir/pp08a.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/pp08a.pre.mps.gz
obj-value:
0: 2748.345238
1: 5273.627141
generated-cuts:
0: 0
1: 52
added-cuts:
0: 0
1: 47
user-cpu-time:
0: 0.001
1: 0.010
time-per-cut:
1: 0.000

58
infinity/benchmark/mir/pp08aCUTS.pre.log Normal file
View File

@@ -0,0 +1,58 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/pp08aCUTS.pre.mps.gz --basis bases/miplib3/pp08aCUTS.pre.bas --log mir/miplib3/pp08aCUTS.pre.log --stats mir/miplib3/pp08aCUTS.pre.yaml --solution solutions/miplib3/pp08aCUTS.pre.x
[ 0.00] Reading problem instances/miplib3/pp08aCUTS.pre.mps.gz...
[ 0.00] 239 rows, 416 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/pp08aCUTS.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 5480.606156
[ 0.00] Reading tableau rows...
[ 0.00] Reading solution from solutions/miplib3/pp08aCUTS.pre.x
[ 0.00] Adding MIR cuts...
[ 0.00] opt = 5505.843914
[ 0.00] opt = 5507.441391
[ 0.00] opt = 5522.577666
[ 0.00] opt = 5541.746152
[ 0.00] opt = 5550.016763
[ 0.00] opt = 5557.866876
[ 0.00] opt = 5573.773896
[ 0.00] 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
[ 0.01] opt = 5874.993178
[ 0.01] opt = 5893.387674
[ 0.01] opt = 5920.572451
[ 0.01] opt = 5973.785386
[ 0.01] opt = 5984.534423
[ 0.01] opt = 6007.467668
[ 0.01] opt = 6055.809769
[ 0.01] opt = 6078.509393
[ 0.01] opt = 6080.360140
[ 0.01] opt = 6091.153734
[ 0.01] opt = 6112.270847
[ 0.01] Optimizing...
[ 0.02] opt = 6112.270847
[ 0.02] Writing stats to file mir/miplib3/pp08aCUTS.pre.yaml...

16
infinity/benchmark/mir/pp08aCUTS.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/pp08aCUTS.pre.mps.gz
obj-value:
0: 5480.606156
1: 6112.270847
generated-cuts:
0: 0
1: 46
added-cuts:
0: 0
1: 31
user-cpu-time:
0: 0.002
1: 0.015
time-per-cut:
1: 0.000

32
infinity/benchmark/mir/qiu.pre.log Normal file
View File

@@ -0,0 +1,32 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/qiu.pre.mps.gz --basis bases/miplib3/qiu.pre.bas --log mir/miplib3/qiu.pre.log --stats mir/miplib3/qiu.pre.yaml --solution solutions/miplib3/qiu.pre.x
[ 0.00] Reading problem instances/miplib3/qiu.pre.mps.gz...
[ 0.00] 1192 rows, 1901 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/qiu.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = -931.638854
[ 0.00] Reading tableau rows...
[ 0.03] Reading solution from solutions/miplib3/qiu.pre.x
[ 0.03] Adding MIR cuts...
[ 0.06] opt = -931.638854
[ 0.07] opt = -924.048688
[ 0.08] opt = -923.917330
[ 0.08] opt = -923.609950
[ 0.09] opt = -920.330676
[ 0.09] Optimizing...
[ 0.09] opt = -920.330676
[ 0.09] Writing stats to file mir/miplib3/qiu.pre.yaml...

16
infinity/benchmark/mir/qiu.pre.yaml Normal file
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@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/qiu.pre.mps.gz
obj-value:
0: -931.638854
1: -920.330676
generated-cuts:
0: 0
1: 36
added-cuts:
0: 0
1: 5
user-cpu-time:
0: 0.010
1: 0.088
time-per-cut:
1: 0.002

40
infinity/benchmark/mir/qnet1.pre.log Normal file
View File

@@ -0,0 +1,40 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/qnet1.pre.mps.gz --basis bases/miplib3/qnet1.pre.bas --log mir/miplib3/qnet1.pre.log --stats mir/miplib3/qnet1.pre.yaml --solution solutions/miplib3/qnet1.pre.x
[ 0.00] Reading problem instances/miplib3/qnet1.pre.mps.gz...
[ 0.00] 363 rows, 1573 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/qnet1.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 14274.102667
[ 0.00] Reading tableau rows...
[ 0.01] Reading solution from solutions/miplib3/qnet1.pre.x
[ 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
[ 0.04] opt = 14365.610042
[ 0.05] opt = 14375.994015
[ 0.05] opt = 14376.326631
[ 0.06] opt = 14376.968912
[ 0.06] opt = 14404.243310
[ 0.07] opt = 14407.350414
[ 0.07] opt = 14480.008117
[ 0.07] Optimizing...
[ 0.07] opt = 14480.008117
[ 0.07] Writing stats to file mir/miplib3/qnet1.pre.yaml...

16
infinity/benchmark/mir/qnet1.pre.yaml Normal file
View File

@@ -0,0 +1,16 @@
input-filename:
instances/miplib3/qnet1.pre.mps.gz
obj-value:
0: 14274.102667
1: 14480.008117
generated-cuts:
0: 0
1: 55
added-cuts:
0: 0
1: 13
user-cpu-time:
0: 0.011
1: 0.071
time-per-cut:
1: 0.001

35
infinity/benchmark/mir/qnet1_o.pre.log Normal file
View File

@@ -0,0 +1,35 @@
[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/qnet1_o.pre.mps.gz --basis bases/miplib3/qnet1_o.pre.bas --log mir/miplib3/qnet1_o.pre.log --stats mir/miplib3/qnet1_o.pre.yaml --solution solutions/miplib3/qnet1_o.pre.x
[ 0.00] Reading problem instances/miplib3/qnet1_o.pre.mps.gz...
[ 0.00] 245 rows, 1368 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/qnet1_o.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 12907.779167
[ 0.00] Reading tableau rows...
[ 0.01] Reading solution from solutions/miplib3/qnet1_o.pre.x
[ 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] Writing stats to file mir/miplib3/qnet1_o.pre.yaml...

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