Date / Time: | 09/29/08 16:04:55 |
Tracefile 1 : | BONMIN-1.trc.canall |
Tracefile 2 : | SBB-1.trc.canall |
Solvers used : | BONMIN |
SBB | |
Modeltype(s) |   MINLP |
Threshold: Solver Faster | 10% |
Threshold: Solver Much Faster | 50% |
Threshold: Solver Infinitely Faster | Other solver failed |
Total | Obj BONMIN better | Obj same | Obj SBB better | |
Solver BONMIN infinitely faster : | 7 | 7 | - | - |
Solver BONMIN much faster : | 6 | - | 6 | - |
Solver BONMIN faster : | 17 | 3 | 12 | 2 |
Solvers perform the same : | 7 | - | 7 | - |
Solver SBB faster : | 20 | 1 | 18 | 1 |
Solver SBB much faster : | 62 | 12 | 42 | 8 |
Solver SBB infinitely faster : | 14 | - | - | 14 |
Both solvers failed to solve optimally : | 10 | - | 10 | - |
Total models: : | 143 | 23 | 95 | 25 |
Outcome | Model Status | Solver Status |
globally optimal | 1 or 15 | 1 |
locally optimal/feasible | 2 or 8 or 16 | 1 or 2 or 3 or 4 or 5 |
Modelname | Time (BONMIN) | Time (SBB) | Ratio (BONMIN / SBB) | Obj (BONMIN) | Obj (SBB) |
st_e13 | 0.0400 | infeasible | -- | 2.00000000E+00 | 1.00000000E+00 |
st_e15 | 0.0100 | infeasible | -- | 7.66718007E+00 | 3.00000000E+00 |
st_e31 | 40.3100 | infeasible | -- | -2.00000000E+00 | 0.00000000E+00 |
st_e36 | 0.4500 | infeasible | -- | -2.46000000E+02 | 0.00000000E+00 |
super3t | 3614.4500 | infeasible | -- | -6.75104141E-01 | -1.00000000E+00 |
tln6 | 3600.4200 | fail | -- | 1.56000000E+01 | 1.57000000E+01 |
tltr | 16.9300 | infeasible | -- | 4.80666667E+01 | 0.00000000E+00 |
Modelname | Time (BONMIN) | Time (SBB) | Ratio (BONMIN / SBB) | Obj (BONMIN) | Obj (SBB) |
du-opt5 | 5.2900 | 21.3160 | 0.248 | 8.07365758E+00 | 8.07365758E+00 |
ex1222 | 0.0800 | 0.2370 | 0.338 | 1.07654308E+00 | 1.07654308E+00 |
gear2 | 2.9200 | 75.2620 | 0.039 | 9.32696830E-06 | 9.74565345E-10 |
prob02 | 0.0800 | 0.7280 | 0.110 | 1.12235000E+05 | 1.12235000E+05 |
st_testph4 | 0.1600 | 0.3650 | 0.438 | -8.05000000E+01 | -8.05000000E+01 |
stockcycle | 143.0300 | 591.1400 | 0.242 | 1.19948688E+05 | 1.19948688E+05 |
Modelname | Time (BONMIN) | Time (SBB) | Ratio (BONMIN / SBB) | Obj (BONMIN) | Obj (SBB) |
fo7 | 3600.4300 | 6719.6300 | 0.536 | 2.28792938E+01 | 3.00364183E+01 |
m7 | 3600.3400 | 5959.9000 | 0.604 | 1.06756877E+02 | 1.23964378E+02 |
o7 | 3600.5700 | 6631.9400 | 0.543 | 1.44484412E+02 | 1.81464728E+02 |
Modelname | Time (BONMIN) | Time (SBB) | Ratio (BONMIN / SBB) | Obj (BONMIN) | Obj (SBB) |
eg_disc_s | 9.2600 | 11.1490 | 0.831 | 5.76053962E+00 | 5.76053962E+00 |
ex1221 | 0.0200 | 0.1580 | --- | 7.66718007E+00 | 7.66718007E+00 |
ex1223a | 0.1300 | 0.1630 | 0.798 | 4.57958240E+00 | 4.57958240E+00 |
gear | 1.7000 | 3.3260 | 0.511 | 2.41494261E-06 | 0.00000000E+00 |
gear3 | 1.8200 | 3.3710 | 0.540 | 2.38034998E-06 | 0.00000000E+00 |
nvs06 | 0.1000 | 0.1750 | 0.571 | 1.77031250E+00 | 1.77031250E+00 |
nvs07 | 0.1600 | 0.1980 | 0.808 | 4.00000000E+00 | 4.00000000E+00 |
nvs08 | 0.1400 | 0.1800 | 0.778 | 2.34497273E+01 | 2.34497273E+01 |
nvs10 | 0.1100 | 0.1480 | 0.743 | -3.10800000E+02 | -3.10800000E+02 |
prob03 | 0.0900 | 0.1750 | 0.514 | 1.00000000E+01 | 1.00000000E+01 |
st_e38 | 0.0600 | 0.1170 | 0.513 | 7.19772715E+03 | 7.19772715E+03 |
st_miqp5 | 0.0900 | 0.1210 | 0.744 | -3.33888889E+02 | -3.33888889E+02 |
Modelname | Time (BONMIN) | Time (SBB) | Ratio (BONMIN / SBB) | Obj (BONMIN) | Obj (SBB) |
eg_int_s | 10.5500 | 19.3250 | 0.546 | 7.88724302E+00 | 6.45310316E+00 |
lop97icx | 3601.1300 | 6131.7190 | 0.587 | 4.15310009E+03 | 4.12626060E+03 |
Modelname | Time (BONMIN) | Time (SBB) | Ratio (BONMIN / SBB) | Obj (BONMIN) | Obj (SBB) |
ex1226 | 0.0400 | 0.1160 | --- | -1.70000000E+01 | -1.70000000E+01 |
gbd | 0.1500 | 0.1450 | 1.034 | 2.20000000E+00 | 2.20000000E+00 |
nvs01 | 0.3400 | 0.3110 | 1.093 | 1.24696688E+01 | 1.24696688E+01 |
nvs03 | 0.1900 | 0.2040 | 0.931 | 1.60000000E+01 | 1.60000000E+01 |
nvs09 | 0.0200 | 0.1200 | --- | -4.31343369E+01 | -4.31343369E+01 |
st_e27 | 0.0300 | 0.1190 | --- | 2.00000000E+00 | 2.00000000E+00 |
st_miqp3 | 0.0400 | 0.1130 | --- | -6.00000000E+00 | -6.00000000E+00 |
Modelname | Time (BONMIN) | Time (SBB) | Ratio (BONMIN / SBB) | Obj (BONMIN) | Obj (SBB) |
st_testgr1 | 0.5000 | 0.3260 | 1.534 | -1.27859500E+01 | -1.27281000E+01 |
Modelname | Time (BONMIN) | Time (SBB) | Ratio (BONMIN / SBB) | Obj (BONMIN) | Obj (SBB) |
alan | 0.2800 | 0.2080 | 1.346 | 2.92500000E+00 | 2.92500000E+00 |
eg_all_s | 24.4300 | 13.1550 | 1.857 | 7.92018223E+00 | 7.92018223E+00 |
ex1223 | 0.3400 | 0.2150 | 1.581 | 4.57958240E+00 | 4.57958240E+00 |
ex1223b | 0.2600 | 0.2150 | 1.209 | 4.57958240E+00 | 4.57958240E+00 |
ex1224 | 0.3000 | 0.2290 | 1.310 | -9.43470500E-01 | -9.43470500E-01 |
ex1225 | 0.3600 | 0.2000 | 1.800 | 3.10000000E+01 | 3.10000000E+01 |
ex3pb | 0.9100 | 0.5400 | 1.685 | 6.80097441E+01 | 6.80097441E+01 |
feedtray | 0.3600 | 0.1840 | 1.957 | -1.34059977E+01 | -1.34059977E+01 |
fuel | 0.2800 | 0.1880 | 1.489 | 8.56611896E+03 | 8.56611896E+03 |
gkocis | 0.4100 | 0.2480 | 1.653 | -1.92309874E+00 | -1.92309874E+00 |
nvs04 | 0.2600 | 0.1740 | 1.494 | 7.20000000E-01 | 7.20000000E-01 |
oaer | 0.2200 | 0.1750 | 1.257 | -1.92309850E+00 | -1.92309854E+00 |
procsel | 0.4100 | 0.3480 | 1.178 | -1.92309874E+00 | -1.92309874E+00 |
sep1 | 0.3000 | 0.2340 | 1.282 | -5.10080984E+02 | -5.10080984E+02 |
st_e14 | 0.3300 | 0.2140 | 1.542 | 4.57958240E+00 | 4.57958240E+00 |
st_e29 | 0.2900 | 0.2280 | 1.272 | -9.43470500E-01 | -9.43470500E-01 |
st_miqp1 | 0.2400 | 0.2000 | 1.200 | 2.81000000E+02 | 2.81000000E+02 |
st_test6 | 0.9600 | 0.4920 | 1.951 | 4.71000000E+02 | 4.71000000E+02 |
Modelname | Time (BONMIN) | Time (SBB) | Ratio (BONMIN / SBB) | Obj (BONMIN) | Obj (SBB) |
m6 | 3600.4400 | 2884.9770 | 1.248 | 1.14348427E+02 | 8.22568769E+01 |
Modelname | Time (BONMIN) | Time (SBB) | Ratio (BONMIN / SBB) | Obj (BONMIN) | Obj (SBB) |
cecil_13 | 1027.2700 | 5.4140 | 189.743 | -1.15641593E+05 | -1.15544840E+05 |
csched1a | 0.6600 | 0.2930 | 2.253 | -3.04301768E+04 | -3.02797471E+04 |
csched2a | 38.0900 | 4.3700 | 8.716 | -1.64729222E+05 | -1.63862782E+05 |
eg_disc2_s | 10.7200 | 5.2860 | 2.028 | 5.64210058E+00 | 5.93637221E+00 |
eniplac | 3600.5800 | 18.6120 | 193.455 | -1.32117083E+05 | -1.30344370E+05 |
ex1265a | 23.7800 | 0.3330 | 71.411 | 1.03000000E+01 | 1.51000000E+01 |
hda | 3637.3400 | 3.9890 | 911.843 | -5.96453408E+03 | -5.76265149E+03 |
meanvarx | 0.6900 | 0.2120 | 3.255 | 1.43692321E+01 | 1.44969830E+01 |
risk2bpb | 14.0800 | 0.5240 | 26.870 | -5.58761394E+01 | -5.57361685E+01 |
st_e35 | 6.1700 | 0.1230 | 50.163 | 6.84131885E+04 | 1.17178934E+05 |
st_testgr3 | 2.4600 | 0.3160 | 7.785 | -2.05055000E+01 | -2.04688000E+01 |
waterx | 108.6000 | 46.9720 | 2.312 | 9.09027863E+02 | 9.38862849E+02 |
Modelname | Time (BONMIN) | Time (SBB) | Ratio (BONMIN / SBB) | Obj (BONMIN) | Obj (SBB) |
batchdes | 0.5500 | 0.2320 | 2.371 | 1.67427657E+05 | 1.67427657E+05 |
enpro48pb | 42.4100 | 4.6670 | 9.087 | 1.87277259E+05 | 1.87277259E+05 |
enpro56pb | 179.5400 | 33.0950 | 5.425 | 2.63428301E+05 | 2.63428301E+05 |
ex1233 | 9.9200 | 1.3710 | 7.236 | 1.55010671E+05 | 1.55010671E+05 |
ex1243 | 6.4400 | 0.3600 | 17.889 | 8.34025064E+04 | 8.34025064E+04 |
ex1244 | 33.9400 | 0.4780 | 71.004 | 8.20429052E+04 | 8.20429052E+04 |
ex1252 | 6.0800 | 2.4880 | 2.444 | 1.28893741E+05 | 1.28893741E+05 |
ex1252a | 884.4200 | 1.3950 | 633.993 | 1.28893741E+05 | 1.28893741E+05 |
ex1263 | 191.4100 | 21.5240 | 8.893 | 1.96000000E+01 | 1.96000000E+01 |
ex1263a | 555.0300 | 6.6890 | 82.977 | 2.00000000E+01 | 2.00000000E+01 |
ex1264 | 861.8500 | 7.8670 | 109.553 | 8.60000000E+00 | 8.60000000E+00 |
ex1264a | 27.8100 | 12.7950 | 2.174 | 8.60000000E+00 | 8.60000000E+00 |
ex1266 | 892.0100 | 11.4230 | 78.089 | 1.63000000E+01 | 1.63000000E+01 |
ex1266a | 26.3200 | 1.1210 | 23.479 | 1.63000000E+01 | 1.63000000E+01 |
ex4 | 9.8500 | 3.4150 | 2.884 | -8.06413616E+00 | -8.06413616E+00 |
fac1 | 0.7000 | 0.2300 | 3.043 | 1.60912612E+08 | 1.60912612E+08 |
fac2 | 3.9500 | 0.6750 | 5.852 | 3.31837498E+08 | 3.31837498E+08 |
fac3 | 4.3200 | 0.5570 | 7.756 | 3.19823098E+07 | 3.19823098E+07 |
gastrans | 4.5500 | 1.2390 | 3.672 | 8.90858400E+01 | 8.90858400E+01 |
gear4 | 612.8300 | 190.3330 | 3.220 | 1.64342847E+00 | 1.64342847E+00 |
m3 | 3.2500 | 1.1120 | 2.923 | 3.78000000E+01 | 3.78000000E+01 |
hmittelman | 27.0400 | 1.0540 | 25.655 | 1.30000000E+01 | 1.30000000E+01 |
nous1 | 2.0800 | 0.2080 | 10.000 | 1.56707200E+00 | 1.56707200E+00 |
nous2 | 1.9200 | 0.1610 | 11.925 | 6.25967412E-01 | 6.25967412E-01 |
nvs02 | 1.6100 | 0.3430 | 4.694 | 5.96418452E+00 | 5.96418452E+00 |
nvs05 | 1.7600 | 0.1900 | 9.263 | 5.47093411E+00 | 5.47093411E+00 |
oil2 | 63.4500 | 0.5040 | 125.893 | -7.33260012E-01 | -7.33260012E-01 |
ortez | 17.0800 | 0.4840 | 35.289 | -9.53203905E+03 | -9.53203905E+03 |
parallel | 3.1500 | 0.6770 | 4.653 | 9.24295551E+02 | 9.24295551E+02 |
ravempb | 12.2800 | 1.4190 | 8.654 | 2.69590219E+05 | 2.69590219E+05 |
space25a | 256.1400 | 10.4610 | 24.485 | 4.84328644E+02 | 4.84328644E+02 |
spectra2 | 10.0000 | 1.6700 | 5.988 | 1.39783059E+01 | 1.39783059E+01 |
spring | 2.5100 | 0.3870 | 6.486 | 8.46245665E-01 | 8.46245666E-01 |
st_e32 | 1.1800 | 0.4070 | 2.899 | -1.43040728E+00 | -1.43040728E+00 |
st_miqp4 | 0.2700 | 0.1340 | 2.015 | -4.57400000E+03 | -4.57400000E+03 |
st_test5 | 0.9600 | 0.3790 | 2.533 | -1.10000000E+02 | -1.10000000E+02 |
st_test8 | 0.3100 | 0.1410 | 2.199 | -2.96050000E+04 | -2.96050000E+04 |
synheat | 8.8100 | 3.0810 | 2.859 | 1.54997335E+05 | 1.54997335E+05 |
synthes1 | 0.3500 | 0.1670 | 2.096 | 6.00975891E+00 | 6.00975891E+00 |
synthes2 | 0.7500 | 0.2650 | 2.830 | 7.30353125E+01 | 7.30353125E+01 |
synthes3 | 0.9200 | 0.4320 | 2.130 | 6.80097405E+01 | 6.80097405E+01 |
tloss | 14.2200 | 1.0170 | 13.982 | 1.63000000E+01 | 1.63000000E+01 |
Modelname | Time (BONMIN) | Time (SBB) | Ratio (BONMIN / SBB) | Obj (BONMIN) | Obj (SBB) |
batch | 7.2400 | 0.4870 | 14.867 | 3.00301818E+05 | 2.85506508E+05 |
contvar | 81.7400 | 10.2790 | 7.952 | 8.09755528E+05 | 8.09149827E+05 |
du-opt | 7.0600 | 1.7230 | 4.098 | 3.57591364E+00 | 3.55699635E+00 |
ex1265 | 235.9000 | 5.9840 | 39.422 | 1.06000000E+01 | 1.03000000E+01 |
nuclearva | 78.3800 | 0.3910 | 200.460 | -1.00837622E+00 | -1.00948507E+00 |
space25 | 3601.9700 | 113.6170 | 31.703 | 7.23387305E+02 | 4.84328644E+02 |
util | 18.3300 | 0.2870 | 63.868 | 1.00928668E+03 | 9.99897308E+02 |
water4 | 3600.4500 | 76.9750 | 46.774 | 9.14424577E+02 | 9.13157068E+02 |
Modelname | Time (BONMIN) | Time (SBB) | Ratio (BONMIN / SBB) | Obj (BONMIN) | Obj (SBB) |
4stufen | infeasible | 2.9490 | -- | NA | 1.16372139E+05 |
beuster | infeasible | 71.9220 | -- | NA | 1.17074966E+05 |
elf | infeasible | 0.9030 | -- | NA | 4.34666666E-01 |
gasnet | infeasible | 0.2340 | -- | NA | 7.04532689E+06 |
johnall | fail | 1.9880 | -- | NA | -2.24730162E+02 |
mbtd | fail | 3621.3750 | -- | NA | 5.66666000E+00 |
minlphix | infeasible | 0.4470 | -- | NA | 3.16692695E+02 |
nuclear14a | fail | 0.7910 | -- | NA | -1.12856489E+00 |
nuclear24a | fail | 0.8210 | -- | NA | -1.12856489E+00 |
pb351535 | fail | 1584.6850 | -- | NA | 4.48528800E+06 |
pump | infeasible | 0.1920 | -- | NA | 1.34263585E+05 |
qap | fail | 5.7090 | -- | NA | 3.95738000E+05 |
qapw | infeasible | 1.8410 | -- | NA | 3.88870000E+05 |
st_miqp2 | infeasible | 0.2720 | -- | NA | 2.00000000E+00 |
Modelname | Time (BONMIN) | Time (SBB) | Ratio (BONMIN / SBB) | Obj (BONMIN) | Obj (SBB) |
feedtray2 | infeasible | infeasible | -- | NA | 0.00000000E+00 |
pb302035 | fail | fail | -- | NA | 0.00000000E+00 |
pb302095 | fail | fail | -- | NA | 0.00000000E+00 |
pb351595 | fail | fail | -- | NA | 0.00000000E+00 |
st_e40 | infeasible | infeasible | -- | NA | 4.41421350E+00 |
tln12 | fail | fail | -- | NA | 0.00000000E+00 |
tln7 | fail | fail | -- | NA | 2.35000000E+01 |
tls12 | fail | fail | -- | NA | 0.00000000E+00 |
tls6 | fail | fail | -- | NA | 0.00000000E+00 |
tls7 | fail | fail | -- | NA | NA |