Date / Time: | 10/19/08 15:15:39 |
Tracefile 1 : | KNITRO-1.trc |
Tracefile 2 : | MINOS-1.trc |
Solvers used : | KNITRO |
MINOS | |
Modeltype(s) |   NLP |
Threshold: Solver Faster | 10% |
Threshold: Solver Much Faster | 50% |
Threshold: Solver Infinitely Faster | Other solver failed |
Total | Obj KNITRO better | Obj same | Obj MINOS better | |
Solver KNITRO infinitely faster : | 9 | 9 | - | - |
Solver KNITRO much faster : | 26 | 1 | 23 | 2 |
Solver KNITRO faster : | 7 | 1 | 6 | - |
Solvers perform the same : | 4 | - | 4 | - |
Solver MINOS faster : | 10 | - | 8 | 2 |
Solver MINOS much faster : | 11 | 2 | 9 | - |
Solver MINOS infinitely faster : | 12 | - | - | 12 |
Both solvers failed to solve optimally : | 2 | - | 2 | - |
Total models: : | 81 | 13 | 52 | 16 |
Outcome | Model Status | Solver Status |
globally optimal | 1 or 15 | 1 |
locally optimal/feasible | 2 or 7 or 16 or 17 | 1 or 2 or 3 or 4 or 5 or 8 |
Modelname | Time (KNITRO) | Time (MINOS) | Ratio (KNITRO / MINOS) | Obj (KNITRO) | Obj (MINOS) |
camshape400 | 0.2900 | infeasible | -- | -4.27568803E+00 | -4.10403065E+00 |
camshape800 | 0.6900 | infeasible | -- | -4.27427209E+00 | -4.10192270E+00 |
glider100 | 56.2100 | infeasible | -- | -2.49998101E+02 | -1.48525961E+02 |
glider200 | 47.1500 | infeasible | -- | -2.49999203E+02 | -1.76628751E+02 |
glider400 | 27.0900 | infeasible | -- | -2.49999449E+02 | -1.27559734E+02 |
glider50 | 22.0400 | infeasible | -- | -2.49999257E+02 | -1.52864377E+02 |
methanol200 | 9.3400 | unbounded | -- | 9.02228996E-03 | 3.69835440E+14 |
rocket400 | 4.3100 | infeasible | -- | -1.01283547E+00 | -1.00240501E+00 |
arki0017 | 3600.0000 | infeasible | -- | -1.19748525E+02 | 1.33863244E+02 |
Modelname | Time (KNITRO) | Time (MINOS) | Ratio (KNITRO / MINOS) | Obj (KNITRO) | Obj (MINOS) |
polygon50 | 0.7200 | 7.1000 | 0.101 | -7.33597868E-01 | -6.88404452E-01 |
Modelname | Time (KNITRO) | Time (MINOS) | Ratio (KNITRO / MINOS) | Obj (KNITRO) | Obj (MINOS) |
arki0020 | 0.4200 | 13.0400 | 0.032 | -4.10749544E+01 | -4.10749544E+01 |
arki0021 | 2.5400 | 125.9800 | 0.020 | -7.25821009E+01 | -7.25821009E+01 |
arki0022 | 4.5000 | 260.4100 | 0.017 | -8.70990913E+01 | -8.70990913E+01 |
arki0023 | 17.7500 | 2033.4700 | 0.009 | -1.53660078E+02 | -1.53660078E+02 |
catmix200 | 0.0800 | 0.4300 | 0.186 | -4.80588705E-02 | -4.80591095E-02 |
catmix400 | 0.1700 | 0.5000 | 0.340 | -4.80560255E-02 | -4.80565101E-02 |
catmix800 | 0.4000 | 1.0800 | 0.370 | -4.80548747E-02 | -4.80558421E-02 |
chain400 | 0.0700 | 2.7500 | 0.025 | 5.06862169E+00 | 5.06862169E+00 |
ex8_2_2a | 7.1400 | 23.5100 | 0.304 | -5.52666247E+02 | -5.52642400E+02 |
ex8_2_5a | 5.8900 | 17.7500 | 0.332 | -8.30338063E+02 | -8.30332127E+02 |
gasoil200 | 0.7900 | 1.8400 | 0.429 | 5.23659585E-03 | 5.23659585E-03 |
gasoil400 | 2.5400 | 6.7300 | 0.377 | 5.23659583E-03 | 5.23659581E-03 |
jbearing100 | 8.9500 | 111.1000 | 0.081 | -1.55040587E-01 | -1.55041962E-01 |
jbearing25 | 0.8200 | 4.1800 | 0.196 | -1.54015195E-01 | -1.54015540E-01 |
jbearing50 | 2.6600 | 20.4700 | 0.130 | -1.54823518E-01 | -1.54824222E-01 |
jbearing75 | 5.2200 | 55.7800 | 0.094 | -1.54983493E-01 | -1.54984535E-01 |
lnts100 | 0.0500 | 0.1600 | 0.313 | 5.54595401E-01 | 5.54595401E-01 |
lnts200 | 0.1400 | 0.7400 | 0.189 | 5.54577016E-01 | 5.54577016E-01 |
lnts400 | 0.3000 | 3.2600 | 0.092 | 5.54572414E-01 | 5.54572414E-01 |
pinene200 | 2.0300 | 4.1400 | 0.490 | 1.98721668E+01 | 1.98721668E+01 |
torsion100 | 20.1700 | 125.0000 | 0.161 | -4.18234360E-01 | -4.18239213E-01 |
torsion25 | 1.2200 | 4.0200 | 0.303 | -4.17509176E-01 | -4.17510730E-01 |
torsion75 | 11.4700 | 55.5700 | 0.206 | -4.18195771E-01 | -4.18199401E-01 |
Modelname | Time (KNITRO) | Time (MINOS) | Ratio (KNITRO / MINOS) | Obj (KNITRO) | Obj (MINOS) |
arki0002 | 0.2300 | 2.0300 | 0.113 | 1.87252774E+00 | 1.06869312E+00 |
polygon75 | 3.1200 | 8.8100 | 0.354 | -7.26868165E-01 | -7.75441334E-01 |
Modelname | Time (KNITRO) | Time (MINOS) | Ratio (KNITRO / MINOS) | Obj (KNITRO) | Obj (MINOS) |
polygon100 | 9.7400 | 18.2800 | 0.533 | -7.26868399E-01 | -6.88404452E-01 |
Modelname | Time (KNITRO) | Time (MINOS) | Ratio (KNITRO / MINOS) | Obj (KNITRO) | Obj (MINOS) |
catmix100 | 0.0400 | 0.2800 | --- | -4.80692627E-02 | -4.80694010E-02 |
gasoil100 | 0.3000 | 0.3900 | 0.769 | 5.23659429E-03 | 5.23659430E-03 |
gasoil50 | 0.1300 | 0.1900 | 0.684 | 5.23664000E-03 | 5.23664000E-03 |
pinene100 | 0.7400 | 1.0300 | 0.718 | 1.98721701E+01 | 1.98721701E+01 |
rocket100 | 0.7000 | 0.9400 | 0.745 | -1.01283174E+00 | -1.01283202E+00 |
torsion50 | 11.8600 | 21.8300 | 0.543 | -4.18084609E-01 | -4.18087632E-01 |
Modelname | Time (KNITRO) | Time (MINOS) | Ratio (KNITRO / MINOS) | Obj (KNITRO) | Obj (MINOS) |
flowchan100 | 0.0800 | 0.0300 | --- | 0.00000000E+00 | 0.00000000E+00 |
flowchan400 | 0.3800 | 0.4000 | 0.950 | 0.00000000E+00 | 0.00000000E+00 |
pinene50 | 0.3200 | 0.3000 | 1.067 | 1.98721655E+01 | 1.98721655E+01 |
rocket200 | 1.8700 | 2.0100 | 0.930 | -1.01283558E+00 | -1.01283550E+00 |
Modelname | Time (KNITRO) | Time (MINOS) | Ratio (KNITRO / MINOS) | Obj (KNITRO) | Obj (MINOS) |
ex8_2_3b | 30.4400 | 18.7800 | 1.621 | -3.73107927E+03 | -3.73072304E+03 |
flowchan200 | 0.1900 | 0.1100 | 1.727 | 0.00000000E+00 | 0.00000000E+00 |
methanol100 | 1.4500 | 0.8200 | 1.768 | 9.02229186E-03 | 9.02229107E-03 |
methanol50 | 0.4400 | 0.2400 | 1.833 | 9.02228764E-03 | 9.02228684E-03 |
minsurf50 | 54.3900 | 30.0000 | 1.813 | 2.51489007E+00 | 2.51488916E+00 |
minsurf75 | 174.6700 | 94.1300 | 1.856 | 2.50568773E+00 | 2.50568648E+00 |
pinene25 | 0.3300 | 0.2900 | 1.138 | 1.98721655E+01 | 1.98721655E+01 |
popdynm25 | 0.2900 | 0.1600 | 1.812 | 1.97522154E+04 | 1.97522154E+04 |
Modelname | Time (KNITRO) | Time (MINOS) | Ratio (KNITRO / MINOS) | Obj (KNITRO) | Obj (MINOS) |
arki0015 | 4.7700 | 2.7400 | 1.741 | -2.63429456E+02 | -2.72299779E+02 |
polygon25 | 0.1100 | 0.0700 | 1.571 | -7.49137226E-01 | -7.55410692E-01 |
Modelname | Time (KNITRO) | Time (MINOS) | Ratio (KNITRO / MINOS) | Obj (KNITRO) | Obj (MINOS) |
arki0016 | 8.4100 | 0.8800 | 9.557 | 8.67973166E+02 | 1.48811635E+03 |
ex8_2_3a | 23.3400 | 1.9100 | 12.220 | -3.73107927E+03 | -3.28293488E+03 |
Modelname | Time (KNITRO) | Time (MINOS) | Ratio (KNITRO / MINOS) | Obj (KNITRO) | Obj (MINOS) |
ex8_2_2b | 8.5100 | 3.8500 | 2.210 | -5.52666247E+02 | -5.51591869E+02 |
ex8_2_5b | 15.5200 | 3.0300 | 5.122 | -8.30338063E+02 | -8.29345398E+02 |
infeas1 | 1.6200 | 0.2900 | 5.586 | 1.36855965E+04 | 1.36855965E+04 |
methanol400 | 114.6200 | 10.6200 | 10.793 | 9.02229065E-03 | 9.02228985E-03 |
minsurf100 | 532.7000 | 223.6800 | 2.382 | 2.50695092E+00 | 2.50694926E+00 |
minsurf25 | 20.7300 | 5.4300 | 3.818 | 2.51948819E+00 | 2.51948768E+00 |
popdynm100 | 11.9800 | 1.3000 | 9.215 | 1.97465286E+04 | 1.97465286E+04 |
popdynm200 | 50.4100 | 3.9700 | 12.698 | 1.97465296E+04 | 1.97465296E+04 |
popdynm50 | 5.6500 | 0.3600 | 15.694 | 1.97465452E+04 | 1.97465452E+04 |
Modelname | Time (KNITRO) | Time (MINOS) | Ratio (KNITRO / MINOS) | Obj (KNITRO) | Obj (MINOS) |
arki0003 | fail | 4.7100 | -- | -4.86755442E+07 | 3.79520607E+03 |
arki0011 | fail | 29.2500 | -- | NA | -2.24086460E+05 |
arki0012 | fail | 922.1000 | -- | NA | -2.24252445E+05 |
arki0013 | fail | 1010.6300 | -- | NA | -2.24253088E+05 |
arki0014 | fail | 1261.6500 | -- | NA | -2.23977093E+05 |
elec200 | fail | 3600.0100 | -- | -2.20414273E+03 | 1.59789233E+04 |
arki0004 | fail | 3.7500 | -- | -1.48938156E+03 | 3.27733013E+02 |
arki0018 | fail | 3600.3200 | -- | 1.00000000E+20 | 1.05840193E-02 |
robot100 | fail | 0.3800 | -- | -5.23422253E+06 | 9.14268538E+00 |
robot200 | fail | 1.1600 | -- | -1.99314574E+07 | 9.14139550E+00 |
robot400 | fail | 5.0200 | -- | -1.05473633E+07 | 9.14102603E+00 |
robot50 | fail | 0.1300 | -- | -3.93408622E+07 | 9.14687850E+00 |
Modelname | Time (KNITRO) | Time (MINOS) | Ratio (KNITRO / MINOS) | Obj (KNITRO) | Obj (MINOS) |
ex8_2_2 | fail | unbounded | -- | -8.09288473E+01 | -6.27576550E+11 |
arki0008 | fail | unbounded | -- | 3.26610117E+05 | 3.26224338E+05 |