Solver Square Comparison

Solver Square Comparison: Considers all models.

Date / Time: 01/07/08 20:11:22

Solver comparison utility.

Compares all solver return outcomes (for example optimal, locally optimal, infeasible, unbounded, fail) of one solver with all return outcomes of another solver. Interrupt denotes resource or iteration limit has been reached. Solver GLPK424 is represented on the left (rows) and solver IPOPT-MEHROTRA on top (columns). See the solver return definitions for return codes.

Models having trace data only in one trace file are listed in the "no data" column of the other.

Tracefile 1 :	`5-GLPK-0.trc`
Tracefile 2 :	`7-IPOPT-1.trc`
Solvers used :	`GLPK424`
	`IPOPT-MEHROTRA`
Modeltype(s)	`LP`

	IPOPT-MEHROTRA: optimal	IPOPT-MEHROTRA: locally optimal	IPOPT-MEHROTRA: feasible	IPOPT-MEHROTRA: infeasible	IPOPT-MEHROTRA: unbounded	IPOPT-MEHROTRA: fail	IPOPT-MEHROTRA: no data	total GLPK424
GLPK424: optimal	`91`	-	`1`	-	-	`8`	-	`100`
GLPK424: locally optimal	-	-	-	-	-	-	-	`-`
GLPK424: feasible	-	-	-	-	-	-	-	`-`
GLPK424: infeasible	-	-	-	-	-	`4`	-	`4`
GLPK424: unbounded	-	-	-	-	-	-	-	`-`
GLPK424: fail	`3`	-	`1`	-	-	`10`	-	`14`
GLPK424: no data	-	-	-	-	-	-	-	`-`
total IPOPT-MEHROTRA	`94`	`-`	`2`	`-`	`-`	`22`	`-`	`118`

Solver return definitions:

Outcome	Model Status	Solver Status
optimal	1 or 15	1
locally optimal	2	any
feasible	7 or 16 or 17	1 or 2 or 3 or 4 or 5
infeasible	4 or 5 or 19	1
unbounded	3 or 18	1
fail	all other	all other

Solver Resource Times

Models for each solver pair outcome. Listed are the solver resource times TIME(.) in seconds, as well as the ratio RATIO(./.) of resource times for the two solvers if both solved optimally.
Also listed are the objective values OBJ(.) using both solvers. The better solution found is listed in boldface. A solution is considered better, if the relative objective function difference is greater than 1.00E-05. If both solutions are less than 1e-1, we use the absolute difference.
Solver resource time ratios for a particular model are listed only if one solver has resource greater than 5.00E-02.

GLPK424: optimal -- IPOPT-MEHROTRA: optimal Back to top

Modelname	Time (GLPK424)	Time (IPOPT-MEHROTRA)	Ratio (GLPK424/IPOPT-MEHROTRA)	Obj (GLPK424)	Obj (IPOPT-MEHROTRA)
`aa01`	`11.4300`	`4.6500`	`2.458`	`55535.43638822`	`55535.43638976`
`aa03`	`9.5000`	`3.2500`	`2.923`	`49616.36363636`	`49616.36363779`
`air02`	`0.1200`	`1.5700`	`0.076`	`7640.00000000`	`7640.00000685`
`air06`	`9.4700`	`3.2600`	`2.905`	`49616.36363636`	`49616.36363779`
`baxter`	`20.9900`	`40.2200`	`0.522`	`56007255.67225311`	`56007255.68220491`
`car4`	`0.8000`	`1.2100`	`0.661`	`35.46037017`	`35.46038611`
`cari`	`0.2000`	`6.2300`	`0.032`	`581.89305779`	`581.89305780`
`co5`	`8.9700`	`5.3400`	`1.680`	`714469.55375105`	`714469.58102212`
`co9`	`47.8600`	`22.8100`	`2.098`	`946920.43028456`	`946920.49646302`
`cq5`	`6.1500`	`4.1700`	`1.475`	`400133.80747262`	`400133.80948837`
`cq9`	`25.8300`	`19.9100`	`1.297`	`505541.70980727`	`505541.70995496`
`crew1`	`0.2700`	`0.6400`	`0.422`	`20.55555556`	`20.55555579`
`ex3sta1`	`5.0700`	`41.0600`	`0.123`	`-63.07540325`	`-63.07540325`
`fit2d`	`9.4900`	`4.8800`	`1.945`	`-68464.29329383`	`-68464.29322686`
`fit2p`	`6.4100`	`0.9800`	`6.541`	`68464.29329383`	`68464.29329394`
`fome11`	`0.1200`	`170.9700`	`0.001`	`0.00000000`	`0.02571471`
`fome12`	`0.3500`	`350.2200`	`0.001`	`0.00000000`	`0.05142942`
`gen2`	`41.2600`	`7.1200`	`5.795`	`3.29279078`	`3.29279078`
`jendrec1`	`9.6000`	`3.1700`	`3.028`	`7028.46051135`	`7028.46051883`
`ken-11`	`12.2500`	`3.2900`	`3.723`	`-6972382262.51996900`	`-6972382262.51996000`
`ken-13`	`73.1800`	`6.9000`	`10.606`	`-1.0257394789482E+10`	`-1.0257394789482E+10`
`lp22`	`118.7500`	`103.3100`	`1.149`	`458.94459411`	`458.94465074`
`maros-r7`	`5.9500`	`10.2000`	`0.583`	`1497185.16647964`	`1497185.16647971`
`mod2`	`218.1700`	`1183.6500`	`0.184`	`27737371.36445520`	`27737371.36747100`
`model10`	`19.0900`	`218.6100`	`0.087`	`-154599.62130064`	`-154599.62123266`
`model11`	`5.4100`	`2.0200`	`2.678`	`0.00000000`	`0.00102090`
`model5`	`3.0200`	`7.4700`	`0.404`	`-858440.72907343`	`-858440.71278465`
`model7`	`4.2100`	`25.3000`	`0.166`	`49380.08549287`	`49380.08549798`
`model9`	`2.6900`	`83.0200`	`0.032`	`-141123.09361331`	`-141123.09274295`
`nemspmm1`	`5.0000`	`2.0400`	`2.451`	`-327415.83567076`	`-327415.83567071`
`nemspmm2`	`5.9800`	`3.3700`	`1.774`	`-291794.83608908`	`-291794.82815276`
`nemswrld`	`160.5400`	`36.1000`	`4.447`	`260.30896600`	`260.30906290`
`nsir1`	`0.9900`	`24.4900`	`0.040`	`-28909033.00000000`	`-28909033.00000000`
`nsir2`	`0.4700`	`7.9100`	`0.059`	`-27175593.50000000`	`-27175593.49999990`
`nug15`	`3372.2200`	`2928.4300`	`1.152`	`1040.99404096`	`1040.99405336`
`osa-07`	`0.6300`	`19.4100`	`0.032`	`535722.51729935`	`535722.51731281`
`p010`	`15.0900`	`3.6300`	`4.157`	`1115047.91511082`	`1115047.91511097`
`p05`	`3.8100`	`1.5600`	`2.442`	`556000.27662588`	`556000.27662606`
`pcb3000`	`4.0900`	`1.7100`	`2.392`	`137416.41961282`	`137416.43123403`
`pilot87`	`16.0000`	`13.8600`	`1.154`	`301.71034733`	`301.71579925`
`qap15`	`3304.4400`	`2520.9100`	`1.311`	`1040.99404096`	`1040.99405335`
`r05`	`4.1500`	`7.6100`	`0.545`	`557831.85904066`	`557831.85904078`
`rat1`	`3.5900`	`14.8900`	`0.241`	`1999531.66287928`	`1999531.66288582`
`rat5`	`4.6700`	`13.4200`	`0.348`	`3083707.01043841`	`3083707.01043848`
`rosen10`	`1.4500`	`0.7700`	`1.883`	`-174215.45613870`	`-174215.45613866`
`scfxm1-2b-64`	`31.0100`	`4.1500`	`7.472`	`2877.56386371`	`2877.56386391`
`scfxm1-2r-64`	`6.5900`	`1.6300`	`4.043`	`2877.56386371`	`2877.56386378`
`scfxm1-2r-96`	`14.7800`	`7.5800`	`1.950`	`2891.70611371`	`2891.70611381`
`scrs8-2r-512`	`13.6100`	`101.6800`	`0.134`	`1074.09934157`	`1074.09934625`
`scsd8-2b-64`	`19.2400`	`1.0100`	`19.050`	`15.99866803`	`15.99866840`
`scsd8-2c-64`	`20.3400`	`1.0100`	`20.139`	`14.99923200`	`14.99923237`
`scsd8-2r-108`	`3.2500`	`0.5600`	`5.804`	`23.69999434`	`23.69999449`
`scsd8-2r-216`	`12.7300`	`1.2600`	`10.103`	`23.39998416`	`23.39998427`
`sctap1-2b-64`	`5.2000`	`2.0700`	`2.512`	`484.56000000`	`484.56000007`
`slptsk`	`3.2200`	`10.9700`	`0.294`	`29.89536602`	`29.89536603`
`south31`	`105.3600`	`3.2900`	`32.024`	`1818940197.10106000`	`1818940197.10111000`
`stocfor3`	`6.4700`	`2.2700`	`2.850`	`-39976.78394365`	`-39976.78394145`
`testbig`	`8.1300`	`1.1700`	`6.949`	`-60.42296073`	`-60.42296055`
`ulevimin`	`151.1300`	`48.5300`	`3.114`	`-5191101861.43196900`	`-5191101861.43194000`
`wood1p`	`0.2100`	`2.0200`	`0.104`	`1.44290241`	`1.44290249`
`world`	`263.7200`	`317.8000`	`0.830`	`40364873.11417860`	`40364873.11464940`
`bas1lp`	`2.1900`	`39.3900`	`0.056`	`363.00000000`	`363.00000000`
`cre-b`	`16.2700`	`3461.4800`	`0.005`	`23129639.88683240`	`23129639.88775590`
`cre-d`	`10.9700`	`2397.6500`	`0.005`	`24454969.76454920`	`24454969.76567270`
`fome13`	`1.0200`	`746.8400`	`0.001`	`0.00000000`	`0.10285884`
`fome20`	`348.7200`	`3440.8100`	`0.101`	`23821658640.00000000`	`23821658640.00090000`
`ken-18`	`1312.6400`	`307.3200`	`4.271`	`-5.2217025287397E+10`	`-5.2217025287397E+10`
`kl02`	`0.8700`	`10.7300`	`0.081`	`215.25000000`	`215.25000045`
`nemsemm2`	`8.3700`	`5.8600`	`1.428`	`581079.57090469`	`581079.64415548`
`nsct2`	`1.8700`	`750.4900`	`0.002`	`-37175082.00000000`	`-37175081.99630610`
`osa-14`	`2.9800`	`91.1500`	`0.033`	`1106462.84473626`	`1106462.84478891`
`osa-30`	`11.4300`	`330.9300`	`0.035`	`2142139.87320976`	`2142139.87327632`
`pds-20`	`348.8200`	`3437.3600`	`0.101`	`23821658640.00000000`	`23821658640.00090000`
`rail507`	`27.3400`	`22.9600`	`1.191`	`172.14556668`	`172.14556730`
`rail516`	`12.6200`	`19.3900`	`0.651`	`182.00000000`	`182.00000081`
`rail582`	`27.3200`	`31.8800`	`0.857`	`209.71223296`	`209.71223351`
`rat7a`	`42.9100`	`37.5800`	`1.142`	`2074371.41572798`	`2074371.41572835`
`rlfddd`	`45.7900`	`12.2700`	`3.732`	`-13.00000000`	`-12.99999932`
`rlfdual`	`2019.4600`	`57.9300`	`34.860`	`-1.00000000`	`-0.99999942`
`rlfprim`	`35.7600`	`82.3500`	`0.434`	`1.00000000`	`1.00000074`
`route`	`24.1100`	`9.6300`	`2.504`	`5941.65027667`	`5941.65028001`
`scfxm1-2r-256`	`122.3600`	`11.1800`	`10.945`	`2891.70611371`	`2891.70611409`
`scsd8-2r-432`	`61.9200`	`2.9600`	`20.919`	`25.79997076`	`25.79997250`
`sctap1-2r-480`	`16.1500`	`4.7800`	`3.379`	`248.50000000`	`248.50000011`
`t0331-4l`	`52.7500`	`22.9500`	`2.298`	`29730.03335194`	`29730.03335564`
`us04`	`1.4600`	`18.0200`	`0.081`	`17731.66666667`	`17731.66667683`
`dbic1`	`633.7900`	`1590.9200`	`0.398`	`-9768973.00000000`	`-9768973.00014886`
`dbir2`	`4.6300`	`227.6700`	`0.020`	`-6116916.50000000`	`-6116916.49999329`
`nemsemm1`	`10.5200`	`44.1500`	`0.238`	`512959.60078798`	`512959.68358962`
`nw14`	`2.8900`	`295.5400`	`0.010`	`61844.00000000`	`61844.00014182`
`osa-60`	`54.3000`	`1977.1600`	`0.027`	`4044072.50315743`	`4044072.50396332`

GLPK424: optimal -- IPOPT-MEHROTRA: feasible Back to top

Modelname	Time (GLPK424)	Time (IPOPT-MEHROTRA)	Ratio (GLPK424/IPOPT-MEHROTRA)	Obj (GLPK424)	Obj (IPOPT-MEHROTRA)
`lpl3`	`12.2500`	`3853.7000`	`0.003`	`27318.00000000`	`30010.04036022`

GLPK424: optimal -- IPOPT-MEHROTRA: fail Back to top

Modelname	Time (GLPK424)	Time (IPOPT-MEHROTRA)	Ratio (GLPK424/IPOPT-MEHROTRA)	Obj (GLPK424)	Status (IPOPT-MEHROTRA)
`pds-06`	`3.7400`	`3600.2300`	---	`27761037600.00000000`	`mstat( 6) sstat( 3)`
`pds-10`	`15.4100`	`3600.2300`	---	`26727094976.00000000`	`mstat( 6) sstat( 3)`
`fome21`	`2495.8900`	`3631.3600`	---	`47346318912.00000000`	`mstat( 6) sstat( 3)`
`nsct1`	`8.6300`	`3608.9800`	---	`-38922436.00000000`	`mstat( 6) sstat( 3)`
`pds-30`	`1170.4000`	`3663.2600`	---	`21385445736.00000000`	`mstat( 6) sstat( 3)`
`pds-40`	`3121.6700`	`4005.3300`	---	`18855198824.00000000`	`mstat( 6) sstat( 3)`
`dbir1`	`15.3700`	`3614.5900`	---	`-8106707.00000000`	`mstat( 6) sstat( 3)`
`self`	`10.1400`	`NA`	---	`0.00000000`	`mstat(13) sstat(10)`

GLPK424: infeasible -- IPOPT-MEHROTRA: fail Back to top

Modelname	Time (GLPK424)	Time (IPOPT-MEHROTRA)	Ratio (GLPK424/IPOPT-MEHROTRA)	Status (GLPK424)	Status (IPOPT-MEHROTRA)
`bgindy`	`0.3000`	`3604.1900`	---	`mstat(19) sstat( 1)`	`mstat( 6) sstat( 3)`
`gosh`	`1.5900`	`3600.1600`	---	`mstat(19) sstat( 1)`	`mstat( 6) sstat( 3)`
`lpl1`	`419.0500`	`3609.3600`	---	`mstat(19) sstat( 1)`	`mstat( 6) sstat( 3)`
`sgpf5y6`	`0.4000`	`NA`	---	`mstat(19) sstat( 1)`	`mstat(13) sstat(10)`

GLPK424: fail -- IPOPT-MEHROTRA: optimal Back to top

Modelname	Time (GLPK424)	Time (IPOPT-MEHROTRA)	Ratio (GLPK424/IPOPT-MEHROTRA)	Status (GLPK424)	Obj (IPOPT-MEHROTRA)
`gen1`	`3597.3400`	`4.5900`	---	`mstat(14) sstat( 3)`	`0.00000165`
`gen4`	`3596.2600`	`12.6000`	---	`mstat(14) sstat( 3)`	`0.00000934`
`l30`	`NA`	`1.3300`	---	`mstat(13) sstat(13)`	`0.94206073`

GLPK424: fail -- IPOPT-MEHROTRA: feasible Back to top

Modelname	Time (GLPK424)	Time (IPOPT-MEHROTRA)	Ratio (GLPK424/IPOPT-MEHROTRA)	Status (GLPK424)	Obj (IPOPT-MEHROTRA)
`rail2586`	`3601.2500`	`3601.2100`	---	`mstat(14) sstat( 3)`	`940.56063377`

GLPK424: fail -- IPOPT-MEHROTRA: fail Back to top

Modelname	Time (GLPK424)	Time (IPOPT-MEHROTRA)	Ratio (GLPK424/IPOPT-MEHROTRA)	Status (GLPK424)	Status (IPOPT-MEHROTRA)
`nug20`	`3628.0400`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(10)`
`pds-50`	`3594.4300`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(10)`
`pds-60`	`3599.9400`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(13)`
`watson_1`	`3599.4000`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(10)`
`nug30`	`3604.9300`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(10)`
`pds-100`	`3600.5800`	`29393.0100`	---	`mstat(14) sstat( 3)`	`mstat( 6) sstat( 3)`
`pds-70`	`3600.0400`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(10)`
`pds-80`	`3600.1800`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(13)`
`pds-90`	`3600.7800`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(13)`
`rail4284`	`3610.9900`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(10)`

GLPK424: optimal: Back to top

Modelname	Time (GLPK424)	Obj (GLPK424)
`aa01`	`11.4300`	`55535.43638822`
`aa03`	`9.5000`	`49616.36363636`
`air02`	`0.1200`	`7640.00000000`
`air06`	`9.4700`	`49616.36363636`
`baxter`	`20.9900`	`56007255.67225311`
`car4`	`0.8000`	`35.46037017`
`cari`	`0.2000`	`581.89305779`
`co5`	`8.9700`	`714469.55375105`
`co9`	`47.8600`	`946920.43028456`
`cq5`	`6.1500`	`400133.80747262`
`cq9`	`25.8300`	`505541.70980727`
`crew1`	`0.2700`	`20.55555556`
`ex3sta1`	`5.0700`	`-63.07540325`
`fit2d`	`9.4900`	`-68464.29329383`
`fit2p`	`6.4100`	`68464.29329383`
`fome11`	`0.1200`	`0.00000000`
`fome12`	`0.3500`	`0.00000000`
`gen2`	`41.2600`	`3.29279078`
`jendrec1`	`9.6000`	`7028.46051135`
`ken-11`	`12.2500`	`-6972382262.51996900`
`ken-13`	`73.1800`	`-1.0257394789482E+10`
`lp22`	`118.7500`	`458.94459411`
`lpl3`	`12.2500`	`27318.00000000`
`maros-r7`	`5.9500`	`1497185.16647964`
`mod2`	`218.1700`	`27737371.36445520`
`model10`	`19.0900`	`-154599.62130064`
`model11`	`5.4100`	`0.00000000`
`model5`	`3.0200`	`-858440.72907343`
`model7`	`4.2100`	`49380.08549287`
`model9`	`2.6900`	`-141123.09361331`
`nemspmm1`	`5.0000`	`-327415.83567076`
`nemspmm2`	`5.9800`	`-291794.83608908`
`nemswrld`	`160.5400`	`260.30896600`
`nsir1`	`0.9900`	`-28909033.00000000`
`nsir2`	`0.4700`	`-27175593.50000000`
`nug15`	`3372.2200`	`1040.99404096`
`osa-07`	`0.6300`	`535722.51729935`
`p010`	`15.0900`	`1115047.91511082`
`p05`	`3.8100`	`556000.27662588`
`pcb3000`	`4.0900`	`137416.41961282`
`pds-06`	`3.7400`	`27761037600.00000000`
`pds-10`	`15.4100`	`26727094976.00000000`
`pilot87`	`16.0000`	`301.71034733`
`qap15`	`3304.4400`	`1040.99404096`
`r05`	`4.1500`	`557831.85904066`
`rat1`	`3.5900`	`1999531.66287928`
`rat5`	`4.6700`	`3083707.01043841`
`rosen10`	`1.4500`	`-174215.45613870`
`scfxm1-2b-64`	`31.0100`	`2877.56386371`
`scfxm1-2r-64`	`6.5900`	`2877.56386371`
`scfxm1-2r-96`	`14.7800`	`2891.70611371`
`scrs8-2r-512`	`13.6100`	`1074.09934157`
`scsd8-2b-64`	`19.2400`	`15.99866803`
`scsd8-2c-64`	`20.3400`	`14.99923200`
`scsd8-2r-108`	`3.2500`	`23.69999434`
`scsd8-2r-216`	`12.7300`	`23.39998416`
`sctap1-2b-64`	`5.2000`	`484.56000000`
`slptsk`	`3.2200`	`29.89536602`
`south31`	`105.3600`	`1818940197.10106000`
`stocfor3`	`6.4700`	`-39976.78394365`
`testbig`	`8.1300`	`-60.42296073`
`ulevimin`	`151.1300`	`-5191101861.43196900`
`wood1p`	`0.2100`	`1.44290241`
`world`	`263.7200`	`40364873.11417860`
`bas1lp`	`2.1900`	`363.00000000`
`cre-b`	`16.2700`	`23129639.88683240`
`cre-d`	`10.9700`	`24454969.76454920`
`fome13`	`1.0200`	`0.00000000`
`fome20`	`348.7200`	`23821658640.00000000`
`fome21`	`2495.8900`	`47346318912.00000000`
`ken-18`	`1312.6400`	`-5.2217025287397E+10`
`kl02`	`0.8700`	`215.25000000`
`nemsemm2`	`8.3700`	`581079.57090469`
`nsct1`	`8.6300`	`-38922436.00000000`
`nsct2`	`1.8700`	`-37175082.00000000`
`osa-14`	`2.9800`	`1106462.84473626`
`osa-30`	`11.4300`	`2142139.87320976`
`pds-20`	`348.8200`	`23821658640.00000000`
`pds-30`	`1170.4000`	`21385445736.00000000`
`pds-40`	`3121.6700`	`18855198824.00000000`
`rail507`	`27.3400`	`172.14556668`
`rail516`	`12.6200`	`182.00000000`
`rail582`	`27.3200`	`209.71223296`
`rat7a`	`42.9100`	`2074371.41572798`
`rlfddd`	`45.7900`	`-13.00000000`
`rlfdual`	`2019.4600`	`-1.00000000`
`rlfprim`	`35.7600`	`1.00000000`
`route`	`24.1100`	`5941.65027667`
`scfxm1-2r-256`	`122.3600`	`2891.70611371`
`scsd8-2r-432`	`61.9200`	`25.79997076`
`sctap1-2r-480`	`16.1500`	`248.50000000`
`t0331-4l`	`52.7500`	`29730.03335194`
`us04`	`1.4600`	`17731.66666667`
`dbic1`	`633.7900`	`-9768973.00000000`
`dbir1`	`15.3700`	`-8106707.00000000`
`dbir2`	`4.6300`	`-6116916.50000000`
`nemsemm1`	`10.5200`	`512959.60078798`
`nw14`	`2.8900`	`61844.00000000`
`osa-60`	`54.3000`	`4044072.50315743`
`self`	`10.1400`	`0.00000000`

GLPK424: infeasible: Back to top

Modelname	Time (GLPK424)	Status (GLPK424)
`bgindy`	`--`	`mstat(19) sstat( 1)`
`gosh`	`--`	`mstat(19) sstat( 1)`
`lpl1`	`--`	`mstat(19) sstat( 1)`
`sgpf5y6`	`--`	`mstat(19) sstat( 1)`

GLPK424: fail: Back to top

Modelname	Time (GLPK424)	Status (GLPK424)
`gen1`	`--`	`mstat(14) sstat( 3)`
`gen4`	`--`	`mstat(14) sstat( 3)`
`l30`	`--`	`mstat(13) sstat(13)`
`nug20`	`--`	`mstat(14) sstat( 3)`
`pds-50`	`--`	`mstat(14) sstat( 3)`
`pds-60`	`--`	`mstat(14) sstat( 3)`
`watson_1`	`--`	`mstat(14) sstat( 3)`
`nug30`	`--`	`mstat(14) sstat( 3)`
`pds-100`	`--`	`mstat(14) sstat( 3)`
`pds-70`	`--`	`mstat(14) sstat( 3)`
`pds-80`	`--`	`mstat(14) sstat( 3)`
`pds-90`	`--`	`mstat(14) sstat( 3)`
`rail2586`	`--`	`mstat(14) sstat( 3)`
`rail4284`	`--`	`mstat(14) sstat( 3)`

IPOPT-MEHROTRA: optimal: Back to top

Modelname	Time (IPOPT-MEHROTRA)	Obj (IPOPT-MEHROTRA)
`aa01`	`4.6500`	`55535.43638976`
`aa03`	`3.2500`	`49616.36363779`
`air02`	`1.5700`	`7640.00000685`
`air06`	`3.2600`	`49616.36363779`
`baxter`	`40.2200`	`56007255.68220491`
`car4`	`1.2100`	`35.46038611`
`cari`	`6.2300`	`581.89305780`
`co5`	`5.3400`	`714469.58102212`
`co9`	`22.8100`	`946920.49646302`
`cq5`	`4.1700`	`400133.80948837`
`cq9`	`19.9100`	`505541.70995496`
`crew1`	`0.6400`	`20.55555579`
`ex3sta1`	`41.0600`	`-63.07540325`
`fit2d`	`4.8800`	`-68464.29322686`
`fit2p`	`0.9800`	`68464.29329394`
`fome11`	`170.9700`	`0.02571471`
`fome12`	`350.2200`	`0.05142942`
`gen1`	`4.5900`	`0.00000165`
`gen2`	`7.1200`	`3.29279078`
`gen4`	`12.6000`	`0.00000934`
`jendrec1`	`3.1700`	`7028.46051883`
`ken-11`	`3.2900`	`-6972382262.51996000`
`ken-13`	`6.9000`	`-1.0257394789482E+10`
`l30`	`1.3300`	`0.94206073`
`lp22`	`103.3100`	`458.94465074`
`maros-r7`	`10.2000`	`1497185.16647971`
`mod2`	`1183.6500`	`27737371.36747100`
`model10`	`218.6100`	`-154599.62123266`
`model11`	`2.0200`	`0.00102090`
`model5`	`7.4700`	`-858440.71278465`
`model7`	`25.3000`	`49380.08549798`
`model9`	`83.0200`	`-141123.09274295`
`nemspmm1`	`2.0400`	`-327415.83567071`
`nemspmm2`	`3.3700`	`-291794.82815276`
`nemswrld`	`36.1000`	`260.30906290`
`nsir1`	`24.4900`	`-28909033.00000000`
`nsir2`	`7.9100`	`-27175593.49999990`
`nug15`	`2928.4300`	`1040.99405336`
`osa-07`	`19.4100`	`535722.51731281`
`p010`	`3.6300`	`1115047.91511097`
`p05`	`1.5600`	`556000.27662606`
`pcb3000`	`1.7100`	`137416.43123403`
`pilot87`	`13.8600`	`301.71579925`
`qap15`	`2520.9100`	`1040.99405335`
`r05`	`7.6100`	`557831.85904078`
`rat1`	`14.8900`	`1999531.66288582`
`rat5`	`13.4200`	`3083707.01043848`
`rosen10`	`0.7700`	`-174215.45613866`
`scfxm1-2b-64`	`4.1500`	`2877.56386391`
`scfxm1-2r-64`	`1.6300`	`2877.56386378`
`scfxm1-2r-96`	`7.5800`	`2891.70611381`
`scrs8-2r-512`	`101.6800`	`1074.09934625`
`scsd8-2b-64`	`1.0100`	`15.99866840`
`scsd8-2c-64`	`1.0100`	`14.99923237`
`scsd8-2r-108`	`0.5600`	`23.69999449`
`scsd8-2r-216`	`1.2600`	`23.39998427`
`sctap1-2b-64`	`2.0700`	`484.56000007`
`slptsk`	`10.9700`	`29.89536603`
`south31`	`3.2900`	`1818940197.10111000`
`stocfor3`	`2.2700`	`-39976.78394145`
`testbig`	`1.1700`	`-60.42296055`
`ulevimin`	`48.5300`	`-5191101861.43194000`
`wood1p`	`2.0200`	`1.44290249`
`world`	`317.8000`	`40364873.11464940`
`bas1lp`	`39.3900`	`363.00000000`
`cre-b`	`3461.4800`	`23129639.88775590`
`cre-d`	`2397.6500`	`24454969.76567270`
`fome13`	`746.8400`	`0.10285884`
`fome20`	`3440.8100`	`23821658640.00090000`
`ken-18`	`307.3200`	`-5.2217025287397E+10`
`kl02`	`10.7300`	`215.25000045`
`nemsemm2`	`5.8600`	`581079.64415548`
`nsct2`	`750.4900`	`-37175081.99630610`
`osa-14`	`91.1500`	`1106462.84478891`
`osa-30`	`330.9300`	`2142139.87327632`
`pds-20`	`3437.3600`	`23821658640.00090000`
`rail507`	`22.9600`	`172.14556730`
`rail516`	`19.3900`	`182.00000081`
`rail582`	`31.8800`	`209.71223351`
`rat7a`	`37.5800`	`2074371.41572835`
`rlfddd`	`12.2700`	`-12.99999932`
`rlfdual`	`57.9300`	`-0.99999942`
`rlfprim`	`82.3500`	`1.00000074`
`route`	`9.6300`	`5941.65028001`
`scfxm1-2r-256`	`11.1800`	`2891.70611409`
`scsd8-2r-432`	`2.9600`	`25.79997250`
`sctap1-2r-480`	`4.7800`	`248.50000011`
`t0331-4l`	`22.9500`	`29730.03335564`
`us04`	`18.0200`	`17731.66667683`
`dbic1`	`1590.9200`	`-9768973.00014886`
`dbir2`	`227.6700`	`-6116916.49999329`
`nemsemm1`	`44.1500`	`512959.68358962`
`nw14`	`295.5400`	`61844.00014182`
`osa-60`	`1977.1600`	`4044072.50396332`

IPOPT-MEHROTRA: feasible: Back to top

Modelname	Time (IPOPT-MEHROTRA)	Obj (IPOPT-MEHROTRA)
`lpl3`	`3853.7000`	`30010.04036022`
`rail2586`	`3601.2100`	`940.56063377`

IPOPT-MEHROTRA: fail: Back to top

Modelname	Time (IPOPT-MEHROTRA)	Status (IPOPT-MEHROTRA)
`bgindy`	`--`	`mstat( 6) sstat( 3)`
`gosh`	`--`	`mstat( 6) sstat( 3)`
`pds-06`	`--`	`mstat( 6) sstat( 3)`
`pds-10`	`--`	`mstat( 6) sstat( 3)`
`fome21`	`--`	`mstat( 6) sstat( 3)`
`lpl1`	`--`	`mstat( 6) sstat( 3)`
`nsct1`	`--`	`mstat( 6) sstat( 3)`
`nug20`	`--`	`mstat(13) sstat(10)`
`pds-30`	`--`	`mstat( 6) sstat( 3)`
`pds-40`	`--`	`mstat( 6) sstat( 3)`
`pds-50`	`--`	`mstat(13) sstat(10)`
`pds-60`	`--`	`mstat(13) sstat(13)`
`sgpf5y6`	`--`	`mstat(13) sstat(10)`
`watson_1`	`--`	`mstat(13) sstat(10)`
`dbir1`	`--`	`mstat( 6) sstat( 3)`
`nug30`	`--`	`mstat(13) sstat(10)`
`pds-100`	`--`	`mstat( 6) sstat( 3)`
`pds-70`	`--`	`mstat(13) sstat(10)`
`pds-80`	`--`	`mstat(13) sstat(13)`
`pds-90`	`--`	`mstat(13) sstat(13)`
`rail4284`	`--`	`mstat(13) sstat(10)`
`self`	`--`	`mstat(13) sstat(10)`