Solver Square Comparison

Solver Square Comparison: Considers all models.

Results created on 03/08/11 11:29:01 using the PAVER Server/Performance tools available at http://www.gamsworld.eu/performance/paver

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 GUROBI is represented on the left (rows) and solver GLPK 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.

Input File Number	Filename
Tracefile 1:	GUROBI-0.trc
Tracefile 2:	GLPK-1.trc
Solvers used :	GUROBI
	GLPK
Modeltype(s)	`LP`

	GLPK: optimal	GLPK: locally optimal	GLPK: feasible	GLPK: infeasible	GLPK: unbounded	GLPK: fail	GLPK: no data	total GUROBI
GUROBI: optimal	`100`	-	-	-	-	`9`	-	`109`
GUROBI: locally optimal	-	-	-	-	-	-	-	`-`
GUROBI: feasible	-	-	-	-	-	-	-	`-`
GUROBI: infeasible	-	-	-	`2`	-	-	-	`2`
GUROBI: unbounded	-	-	-	-	-	-	-	`-`
GUROBI: fail	-	-	-	`2`	-	`3`	-	`5`
GUROBI: no data	-	-	-	-	-	-	-	`-`
total GLPK	`100`	`-`	`-`	`4`	`-`	`12`	`-`	`116`

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.

GUROBI: optimal -- GLPK: optimal

Modelname	Time (GUROBI)	Time (GLPK)	Ratio (GUROBI/GLPK)	Obj (GUROBI)	Obj (GLPK)
`aa01`	`1.0200`	`5.5700`	`0.183`	`55535.43638822`	`55535.43638822`
`aa03`	`0.5100`	`4.7010`	`0.108`	`49616.36363636`	`49616.36363636`
`air02`	`0.0300`	`0.0790`	`0.380`	`7640.00000000`	`7640.00000000`
`air06`	`0.5200`	`4.7250`	`0.110`	`49616.36363636`	`49616.36363636`
`baxter`	`0.8300`	`14.9670`	`0.055`	`56007255.67225310`	`56007255.67225310`
`car4`	`0.4200`	`0.5500`	`0.764`	`35.46037017`	`35.46037017`
`cari`	`0.1100`	`0.3650`	`0.301`	`581.89305779`	`581.89305779`
`co5`	`1.1300`	`4.5540`	`0.248`	`714469.55378561`	`714469.55375719`
`co9`	`4.7100`	`21.3960`	`0.220`	`946920.43030330`	`946920.43033109`
`cq5`	`0.7000`	`4.5130`	`0.155`	`400133.80747262`	`400133.80747262`
`cq9`	`3.0500`	`22.2360`	`0.137`	`505541.70980727`	`505541.70980727`
`crew1`	`0.1000`	`0.1950`	`0.513`	`20.55555556`	`20.55555556`
`ex3sta1`	`22.0300`	`4.1700`	`5.283`	`-63.07540325`	`-63.07540325`
`fit2d`	`0.1400`	`5.2750`	`0.027`	`-68464.29329383`	`-68464.29329383`
`fit2p`	`2.3600`	`6.2800`	`0.376`	`68464.29329383`	`68464.29329383`
`fome11`	`0.3100`	`0.0920`	`3.370`	`0.00000000`	`0.00000000`
`fome12`	`35.0000`	`0.2540`	`137.795`	`0.00000000`	`0.00000000`
`gen1`	`0.1400`	`2.1780`	`0.064`	`0.00000000`	`0.00000013`
`gen2`	`14.4600`	`87.8600`	`0.165`	`3.29279078`	`3.29279078`
`gen4`	`0.8800`	`51.5180`	`0.017`	`0.00000000`	`0.00000030`
`jendrec1`	`1.0400`	`3.3350`	`0.312`	`7028.46051135`	`7028.46051135`
`ken-11`	`0.1500`	`7.0230`	`0.021`	`-6972382262.51999000`	`-6972382262.51999000`
`ken-13`	`0.5700`	`43.5400`	`0.013`	`-1.0257394789483E+10`	`-1.0257394789483E+10`
`lp22`	`17.2200`	`57.2400`	`0.301`	`458.94459411`	`458.94459411`
`lpl3`	`1.0100`	`16.8380`	`0.060`	`27318.00000000`	`27318.00000000`
`maros-r7`	`1.3300`	`1.8980`	`0.701`	`1497185.16647964`	`1497185.16647964`
`mod2`	`2.2700`	`99.1310`	`0.023`	`27737371.36444490`	`27737371.36068590`
`model10`	`5.7200`	`9.2440`	`0.619`	`-154599.62125060`	`-154599.62125634`
`model11`	`0.2200`	`2.9220`	`0.075`	`0.00000000`	`0.00000000`
`model5`	`0.8600`	`1.9850`	`0.433`	`-858440.72907197`	`-858440.72907146`
`model7`	`0.9700`	`2.3090`	`0.420`	`49380.08551681`	`49380.08549363`
`model9`	`0.4400`	`1.7720`	`0.248`	`-141123.09360669`	`-141123.06636999`
`nemspmm1`	`1.3400`	`3.0180`	`0.444`	`-327415.83567076`	`-327415.83567076`
`nemspmm2`	`1.5700`	`4.1400`	`0.379`	`-291794.83608908`	`-291794.83608908`
`nemswrld`	`21.2800`	`103.7610`	`0.205`	`260.30896600`	`260.30896601`
`nsir1`	`0.0800`	`0.6790`	`0.118`	`-28909033.00000000`	`-28909033.00000000`
`nsir2`	`0.1700`	`0.5900`	`0.288`	`-27175593.50000000`	`-27175593.50000000`
`nug15`	`673.9000`	`1490.5730`	`0.452`	`1040.99404096`	`1040.99404096`
`osa-07`	`0.1100`	`0.3800`	`0.289`	`535722.51729935`	`535722.51729935`
`p010`	`0.3900`	`9.0420`	`0.043`	`1115047.91511082`	`1115047.91511082`
`p05`	`0.1600`	`2.7030`	`0.059`	`556000.27662588`	`556000.27662588`
`pcb3000`	`0.3700`	`2.5660`	`0.144`	`137416.41961282`	`137416.41961282`
`pds-06`	`0.2200`	`1.5630`	`0.141`	`27761037600.00000000`	`27761037600.00000000`
`pds-10`	`0.5300`	`6.2070`	`0.085`	`26727094976.00000000`	`26727094976.00000000`
`pilot87`	`9.5700`	`8.5520`	`1.119`	`301.71204967`	`301.71034744`
`qap15`	`928.0500`	`1456.6680`	`0.637`	`1040.99404096`	`1040.99404096`
`r05`	`0.1800`	`2.9720`	`0.061`	`557831.85904066`	`557831.85904066`
`rat1`	`0.2400`	`0.3470`	`0.692`	`1999531.66287928`	`1999531.66287928`
`rat5`	`0.6600`	`0.9940`	`0.664`	`3083707.01043843`	`3083707.01043842`
`rosen10`	`0.0900`	`0.8860`	`0.102`	`-174215.45613870`	`-174215.45613870`
`scfxm1-2b-64`	`3.4700`	`19.9640`	`0.174`	`2877.56386371`	`2877.56386371`
`scfxm1-2r-64`	`0.7400`	`5.5230`	`0.134`	`2877.56386371`	`2877.56386371`
`scfxm1-2r-96`	`1.9000`	`11.8810`	`0.160`	`2891.70611371`	`2891.70611371`
`scrs8-2r-512`	`0.0400`	`7.7260`	`0.005`	`1074.09934157`	`1074.09934157`
`scsd8-2b-64`	`0.2000`	`1.8000`	`0.111`	`15.99866803`	`15.99866803`
`scsd8-2c-64`	`0.2000`	`1.6800`	`0.119`	`14.99923200`	`14.99923200`
`scsd8-2r-108`	`0.0500`	`1.4420`	`0.035`	`23.70000024`	`23.69999434`
`scsd8-2r-216`	`0.1200`	`4.1710`	`0.029`	`23.39999200`	`23.39998388`
`sctap1-2b-64`	`0.1900`	`4.7980`	`0.040`	`484.56000000`	`484.56000000`
`slptsk`	`0.5300`	`2.1470`	`0.247`	`29.89536602`	`29.89536602`
`south31`	`16.0800`	`50.0990`	`0.321`	`1818940197.10106000`	`1818940197.10106000`
`stocfor3`	`0.5600`	`4.2780`	`0.131`	`-39976.78394365`	`-39976.78394365`
`testbig`	`0.0700`	`5.4650`	`0.013`	`-60.42296073`	`-60.42296073`
`ulevimin`	`8.4200`	`44.7330`	`0.188`	`-5191101861.43198000`	`-5191101861.43197000`
`wood1p`	`0.0300`	`0.1150`	`0.261`	`1.44290241`	`1.44290241`
`world`	`2.1600`	`130.5960`	`0.017`	`40364873.11417650`	`40364873.11045990`
`bas1lp`	`0.7200`	`2.8320`	`0.254`	`363.00000000`	`363.00000000`
`cre-b`	`1.4500`	`12.7800`	`0.113`	`23129639.88683240`	`23129639.88683240`
`cre-d`	`0.7600`	`8.4760`	`0.090`	`24454969.76454920`	`24454969.76454920`
`fome13`	`9.9000`	`0.8920`	`11.099`	`0.00000000`	`0.00000000`
`fome20`	`2.9700`	`95.6780`	`0.031`	`23821658640.00000000`	`23821658640.00000000`
`fome21`	`5.9900`	`652.3130`	`0.009`	`47346318912.00000000`	`47346318912.00000000`
`ken-18`	`3.4800`	`721.0200`	`0.005`	`-5.2217025287397E+10`	`-5.2217025287397E+10`
`kl02`	`0.2600`	`0.6010`	`0.433`	`215.25000000`	`215.25000000`
`nemsemm2`	`0.3200`	`4.8630`	`0.066`	`581079.57090469`	`581079.57097961`
`nsct1`	`0.7500`	`5.8250`	`0.129`	`-38922436.00000000`	`-38922436.00000000`
`nsct2`	`1.0000`	`2.5960`	`0.385`	`-37175082.00000000`	`-37175082.00000000`
`osa-14`	`0.3800`	`1.6340`	`0.233`	`1106462.84473625`	`1106462.84473626`
`osa-30`	`0.9800`	`5.8070`	`0.169`	`2142139.87320977`	`2142139.87320977`
`pds-20`	`2.9900`	`95.9970`	`0.031`	`23821658640.00000000`	`23821658640.00000000`
`pds-30`	`4.9100`	`322.5350`	`0.015`	`21385445736.00000000`	`21385445736.00000000`
`pds-40`	`11.0000`	`1179.3840`	`0.009`	`18855198824.00000000`	`18855198824.00000000`
`pds-50`	`19.5700`	`2567.1170`	`0.008`	`16603525724.00000000`	`16603525724.00000000`
`rail507`	`4.4000`	`19.2320`	`0.229`	`172.14556668`	`172.14556668`
`rail516`	`1.2300`	`6.5830`	`0.187`	`182.00000000`	`182.00000000`
`rail582`	`3.2500`	`18.6960`	`0.174`	`209.71223296`	`209.71223296`
`rat7a`	`7.7400`	`7.3300`	`1.056`	`2074371.41572827`	`2074371.41572828`
`rlfddd`	`0.4100`	`56.1570`	`0.007`	`-13.00000000`	`-13.00000000`
`rlfprim`	`0.6400`	`22.7710`	`0.028`	`1.00000000`	`1.00000000`
`route`	`0.3000`	`12.9360`	`0.023`	`5941.65027667`	`5941.65027667`
`scsd8-2r-432`	`0.3500`	`17.6830`	`0.020`	`25.79999441`	`25.79996945`
`t0331-4l`	`10.8200`	`37.7920`	`0.286`	`29730.03335194`	`29730.03335194`
`us04`	`0.3400`	`0.8970`	`0.379`	`17731.66666667`	`17731.66666667`
`watson_1`	`20.5900`	`2241.3510`	`0.009`	`-1609.27898533`	`-1609.28080387`
`dbic1`	`51.6900`	`249.6310`	`0.207`	`-9768973.00000000`	`-9768973.00000001`
`dbir1`	`1.7900`	`16.5750`	`0.108`	`-8106707.00000000`	`-8106707.00000000`
`dbir2`	`2.4500`	`5.2500`	`0.467`	`-6116916.50000000`	`-6116916.50000000`
`nemsemm1`	`1.5600`	`5.6640`	`0.275`	`512959.60078797`	`512959.60091267`
`nw14`	`1.0500`	`2.5560`	`0.411`	`61844.00000000`	`61844.00000000`
`osa-60`	`3.3000`	`25.9990`	`0.127`	`4044072.50315744`	`4044072.50315737`

GUROBI: optimal -- GLPK: fail

Modelname	Time (GUROBI)	Time (GLPK)	Ratio (GUROBI/GLPK)	Obj (GUROBI)	Status (GLPK)
`l30`	`7.4600`	`242.0520`	---	`0.95266021`	`mstat(13)sstat(10)`
`pds-60`	`24.2000`	`3597.6210`	---	`14265904407.00000000`	`mstat(14)sstat( 3)`
`rlfdual`	`2.0300`	`3595.7890`	---	`-1.00000000`	`mstat(14)sstat( 3)`
`pds-100`	`41.0000`	`3595.5320`	---	`10928229968.00000000`	`mstat(14)sstat( 3)`
`pds-70`	`26.9600`	`3596.8480`	---	`12241162812.00000000`	`mstat(14)sstat( 3)`
`pds-80`	`33.7200`	`3596.5010`	---	`11469077462.00000000`	`mstat(14)sstat( 3)`
`pds-90`	`41.5200`	`3597.2690`	---	`11087561635.00000000`	`mstat(14)sstat( 3)`
`rail2586`	`1327.3800`	`3605.8470`	---	`935.92182057`	`mstat(14)sstat( 3)`
`self`	`4.5200`	`10.2080`	---	`0.00000000`	`mstat(13)sstat(10)`

GUROBI: infeasible -- GLPK: infeasible

Modelname	Time (GUROBI)	Time (GLPK)	Ratio (GUROBI/GLPK)	Status (GUROBI)	Status (GLPK)
`bgindy`	`0.0100`	`0.2670`	---	`mstat(19)sstat( 1)`	`mstat(19)sstat( 1)`
`lpl1`	`0.0700`	`0.2630`	---	`mstat(19)sstat( 1)`	`mstat(19)sstat( 1)`

GUROBI: fail -- GLPK: infeasible

Modelname	Time (GUROBI)	Time (GLPK)	Ratio (GUROBI/GLPK)	Status (GUROBI)	Status (GLPK)
`gosh`	`0.0300`	`0.6290`	---	`mstat(14)sstat( 1)`	`mstat(19)sstat( 1)`
`sgpf5y6`	`0.1400`	`0.1200`	---	`mstat(14)sstat( 1)`	`mstat(19)sstat( 1)`

GUROBI: fail -- GLPK: fail

Modelname	Time (GUROBI)	Time (GLPK)	Ratio (GUROBI/GLPK)	Status (GUROBI)	Status (GLPK)
`nug20`	`3596.6500`	`3610.1660`	---	`mstat(14)sstat( 3)`	`mstat(14)sstat( 3)`
`nug30`	`3605.1600`	`3597.5450`	---	`mstat(14)sstat( 3)`	`mstat(14)sstat( 3)`
`rail4284`	`3595.3800`	`3608.6250`	---	`mstat(14)sstat( 3)`	`mstat(14)sstat( 3)`

GUROBI: optimal:

Modelname	Time (GUROBI)	Obj (GUROBI)
`aa01`	`1.0200`	`55535.43638822`
`aa03`	`0.5100`	`49616.36363636`
`air02`	`0.0300`	`7640.00000000`
`air06`	`0.5200`	`49616.36363636`
`baxter`	`0.8300`	`56007255.67225310`
`car4`	`0.4200`	`35.46037017`
`cari`	`0.1100`	`581.89305779`
`co5`	`1.1300`	`714469.55378561`
`co9`	`4.7100`	`946920.43030330`
`cq5`	`0.7000`	`400133.80747262`
`cq9`	`3.0500`	`505541.70980727`
`crew1`	`0.1000`	`20.55555556`
`ex3sta1`	`22.0300`	`-63.07540325`
`fit2d`	`0.1400`	`-68464.29329383`
`fit2p`	`2.3600`	`68464.29329383`
`fome11`	`0.3100`	`0.00000000`
`fome12`	`35.0000`	`0.00000000`
`gen1`	`0.1400`	`0.00000000`
`gen2`	`14.4600`	`3.29279078`
`gen4`	`0.8800`	`0.00000000`
`jendrec1`	`1.0400`	`7028.46051135`
`ken-11`	`0.1500`	`-6972382262.51999000`
`ken-13`	`0.5700`	`-1.0257394789483E+10`
`l30`	`7.4600`	`0.95266021`
`lp22`	`17.2200`	`458.94459411`
`lpl3`	`1.0100`	`27318.00000000`
`maros-r7`	`1.3300`	`1497185.16647964`
`mod2`	`2.2700`	`27737371.36444490`
`model10`	`5.7200`	`-154599.62125060`
`model11`	`0.2200`	`0.00000000`
`model5`	`0.8600`	`-858440.72907197`
`model7`	`0.9700`	`49380.08551681`
`model9`	`0.4400`	`-141123.09360669`
`nemspmm1`	`1.3400`	`-327415.83567076`
`nemspmm2`	`1.5700`	`-291794.83608908`
`nemswrld`	`21.2800`	`260.30896600`
`nsir1`	`0.0800`	`-28909033.00000000`
`nsir2`	`0.1700`	`-27175593.50000000`
`nug15`	`673.9000`	`1040.99404096`
`osa-07`	`0.1100`	`535722.51729935`
`p010`	`0.3900`	`1115047.91511082`
`p05`	`0.1600`	`556000.27662588`
`pcb3000`	`0.3700`	`137416.41961282`
`pds-06`	`0.2200`	`27761037600.00000000`
`pds-10`	`0.5300`	`26727094976.00000000`
`pilot87`	`9.5700`	`301.71204967`
`qap15`	`928.0500`	`1040.99404096`
`r05`	`0.1800`	`557831.85904066`
`rat1`	`0.2400`	`1999531.66287928`
`rat5`	`0.6600`	`3083707.01043843`
`rosen10`	`0.0900`	`-174215.45613870`
`scfxm1-2b-64`	`3.4700`	`2877.56386371`
`scfxm1-2r-64`	`0.7400`	`2877.56386371`
`scfxm1-2r-96`	`1.9000`	`2891.70611371`
`scrs8-2r-512`	`0.0400`	`1074.09934157`
`scsd8-2b-64`	`0.2000`	`15.99866803`
`scsd8-2c-64`	`0.2000`	`14.99923200`
`scsd8-2r-108`	`0.0500`	`23.70000024`
`scsd8-2r-216`	`0.1200`	`23.39999200`
`sctap1-2b-64`	`0.1900`	`484.56000000`
`slptsk`	`0.5300`	`29.89536602`
`south31`	`16.0800`	`1818940197.10106000`
`stocfor3`	`0.5600`	`-39976.78394365`
`testbig`	`0.0700`	`-60.42296073`
`ulevimin`	`8.4200`	`-5191101861.43198000`
`wood1p`	`0.0300`	`1.44290241`
`world`	`2.1600`	`40364873.11417650`
`bas1lp`	`0.7200`	`363.00000000`
`cre-b`	`1.4500`	`23129639.88683240`
`cre-d`	`0.7600`	`24454969.76454920`
`fome13`	`9.9000`	`0.00000000`
`fome20`	`2.9700`	`23821658640.00000000`
`fome21`	`5.9900`	`47346318912.00000000`
`ken-18`	`3.4800`	`-5.2217025287397E+10`
`kl02`	`0.2600`	`215.25000000`
`nemsemm2`	`0.3200`	`581079.57090469`
`nsct1`	`0.7500`	`-38922436.00000000`
`nsct2`	`1.0000`	`-37175082.00000000`
`osa-14`	`0.3800`	`1106462.84473625`
`osa-30`	`0.9800`	`2142139.87320977`
`pds-20`	`2.9900`	`23821658640.00000000`
`pds-30`	`4.9100`	`21385445736.00000000`
`pds-40`	`11.0000`	`18855198824.00000000`
`pds-50`	`19.5700`	`16603525724.00000000`
`pds-60`	`24.2000`	`14265904407.00000000`
`rail507`	`4.4000`	`172.14556668`
`rail516`	`1.2300`	`182.00000000`
`rail582`	`3.2500`	`209.71223296`
`rat7a`	`7.7400`	`2074371.41572827`
`rlfddd`	`0.4100`	`-13.00000000`
`rlfdual`	`2.0300`	`-1.00000000`
`rlfprim`	`0.6400`	`1.00000000`
`route`	`0.3000`	`5941.65027667`
`scsd8-2r-432`	`0.3500`	`25.79999441`
`t0331-4l`	`10.8200`	`29730.03335194`
`us04`	`0.3400`	`17731.66666667`
`watson_1`	`20.5900`	`-1609.27898533`
`dbic1`	`51.6900`	`-9768973.00000000`
`dbir1`	`1.7900`	`-8106707.00000000`
`dbir2`	`2.4500`	`-6116916.50000000`
`nemsemm1`	`1.5600`	`512959.60078797`
`nw14`	`1.0500`	`61844.00000000`
`osa-60`	`3.3000`	`4044072.50315744`
`pds-100`	`41.0000`	`10928229968.00000000`
`pds-70`	`26.9600`	`12241162812.00000000`
`pds-80`	`33.7200`	`11469077462.00000000`
`pds-90`	`41.5200`	`11087561635.00000000`
`rail2586`	`1327.3800`	`935.92182057`
`self`	`4.5200`	`0.00000000`

GUROBI: infeasible:

Modelname	Time (GUROBI)	Status (GUROBI)
`bgindy`	`--`	`mstat(19) sstat( 1)`
`lpl1`	`--`	`mstat(19) sstat( 1)`

GUROBI: fail:

Modelname	Time (GUROBI)	Status (GUROBI)
`gosh`	`--`	`mstat(14) sstat( 1)`
`nug20`	`--`	`mstat(14) sstat( 3)`
`sgpf5y6`	`--`	`mstat(14) sstat( 1)`
`nug30`	`--`	`mstat(14) sstat( 3)`
`rail4284`	`--`	`mstat(14) sstat( 3)`

GLPK: optimal:

Modelname	Time (GLPK)	Obj (GLPK)
`aa01`	`5.5700`	`55535.43638822`
`aa03`	`4.7010`	`49616.36363636`
`air02`	`0.0790`	`7640.00000000`
`air06`	`4.7250`	`49616.36363636`
`baxter`	`14.9670`	`56007255.67225310`
`car4`	`0.5500`	`35.46037017`
`cari`	`0.3650`	`581.89305779`
`co5`	`4.5540`	`714469.55375719`
`co9`	`21.3960`	`946920.43033109`
`cq5`	`4.5130`	`400133.80747262`
`cq9`	`22.2360`	`505541.70980727`
`crew1`	`0.1950`	`20.55555556`
`ex3sta1`	`4.1700`	`-63.07540325`
`fit2d`	`5.2750`	`-68464.29329383`
`fit2p`	`6.2800`	`68464.29329383`
`fome11`	`0.0920`	`0.00000000`
`fome12`	`0.2540`	`0.00000000`
`gen1`	`2.1780`	`0.00000013`
`gen2`	`87.8600`	`3.29279078`
`gen4`	`51.5180`	`0.00000030`
`jendrec1`	`3.3350`	`7028.46051135`
`ken-11`	`7.0230`	`-6972382262.51999000`
`ken-13`	`43.5400`	`-1.0257394789483E+10`
`lp22`	`57.2400`	`458.94459411`
`lpl3`	`16.8380`	`27318.00000000`
`maros-r7`	`1.8980`	`1497185.16647964`
`mod2`	`99.1310`	`27737371.36068590`
`model10`	`9.2440`	`-154599.62125634`
`model11`	`2.9220`	`0.00000000`
`model5`	`1.9850`	`-858440.72907146`
`model7`	`2.3090`	`49380.08549363`
`model9`	`1.7720`	`-141123.06636999`
`nemspmm1`	`3.0180`	`-327415.83567076`
`nemspmm2`	`4.1400`	`-291794.83608908`
`nemswrld`	`103.7610`	`260.30896601`
`nsir1`	`0.6790`	`-28909033.00000000`
`nsir2`	`0.5900`	`-27175593.50000000`
`nug15`	`1490.5730`	`1040.99404096`
`osa-07`	`0.3800`	`535722.51729935`
`p010`	`9.0420`	`1115047.91511082`
`p05`	`2.7030`	`556000.27662588`
`pcb3000`	`2.5660`	`137416.41961282`
`pds-06`	`1.5630`	`27761037600.00000000`
`pds-10`	`6.2070`	`26727094976.00000000`
`pilot87`	`8.5520`	`301.71034744`
`qap15`	`1456.6680`	`1040.99404096`
`r05`	`2.9720`	`557831.85904066`
`rat1`	`0.3470`	`1999531.66287928`
`rat5`	`0.9940`	`3083707.01043842`
`rosen10`	`0.8860`	`-174215.45613870`
`scfxm1-2b-64`	`19.9640`	`2877.56386371`
`scfxm1-2r-64`	`5.5230`	`2877.56386371`
`scfxm1-2r-96`	`11.8810`	`2891.70611371`
`scrs8-2r-512`	`7.7260`	`1074.09934157`
`scsd8-2b-64`	`1.8000`	`15.99866803`
`scsd8-2c-64`	`1.6800`	`14.99923200`
`scsd8-2r-108`	`1.4420`	`23.69999434`
`scsd8-2r-216`	`4.1710`	`23.39998388`
`sctap1-2b-64`	`4.7980`	`484.56000000`
`slptsk`	`2.1470`	`29.89536602`
`south31`	`50.0990`	`1818940197.10106000`
`stocfor3`	`4.2780`	`-39976.78394365`
`testbig`	`5.4650`	`-60.42296073`
`ulevimin`	`44.7330`	`-5191101861.43197000`
`wood1p`	`0.1150`	`1.44290241`
`world`	`130.5960`	`40364873.11045990`
`bas1lp`	`2.8320`	`363.00000000`
`cre-b`	`12.7800`	`23129639.88683240`
`cre-d`	`8.4760`	`24454969.76454920`
`fome13`	`0.8920`	`0.00000000`
`fome20`	`95.6780`	`23821658640.00000000`
`fome21`	`652.3130`	`47346318912.00000000`
`ken-18`	`721.0200`	`-5.2217025287397E+10`
`kl02`	`0.6010`	`215.25000000`
`nemsemm2`	`4.8630`	`581079.57097961`
`nsct1`	`5.8250`	`-38922436.00000000`
`nsct2`	`2.5960`	`-37175082.00000000`
`osa-14`	`1.6340`	`1106462.84473626`
`osa-30`	`5.8070`	`2142139.87320977`
`pds-20`	`95.9970`	`23821658640.00000000`
`pds-30`	`322.5350`	`21385445736.00000000`
`pds-40`	`1179.3840`	`18855198824.00000000`
`pds-50`	`2567.1170`	`16603525724.00000000`
`rail507`	`19.2320`	`172.14556668`
`rail516`	`6.5830`	`182.00000000`
`rail582`	`18.6960`	`209.71223296`
`rat7a`	`7.3300`	`2074371.41572828`
`rlfddd`	`56.1570`	`-13.00000000`
`rlfprim`	`22.7710`	`1.00000000`
`route`	`12.9360`	`5941.65027667`
`scsd8-2r-432`	`17.6830`	`25.79996945`
`t0331-4l`	`37.7920`	`29730.03335194`
`us04`	`0.8970`	`17731.66666667`
`watson_1`	`2241.3510`	`-1609.28080387`
`dbic1`	`249.6310`	`-9768973.00000001`
`dbir1`	`16.5750`	`-8106707.00000000`
`dbir2`	`5.2500`	`-6116916.50000000`
`nemsemm1`	`5.6640`	`512959.60091267`
`nw14`	`2.5560`	`61844.00000000`
`osa-60`	`25.9990`	`4044072.50315737`

GLPK: infeasible:

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

GLPK: fail:

Modelname	Time (GLPK)	Status (GLPK)
`l30`	`--`	`mstat(13)sstat(10)`
`nug20`	`--`	`mstat(14)sstat( 3)`
`pds-60`	`--`	`mstat(14)sstat( 3)`
`rlfdual`	`--`	`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)`
`self`	`--`	`mstat(13)sstat(10)`

GUROBI: all -- GLPK: all

A "(max)" behind a model names indicates that this model is a maximization model.

Modelname	Time (GUROBI)	Time (GLPK)	Ratio (GUROBI/ GLPK)	Obj (GUROBI)	Obj (GLPK)
`aa01`	`1.0200`	`5.5700`	`0.183`	`55535.43638822`	`55535.43638822`
`aa03`	`0.5100`	`4.7010`	`0.108`	`49616.36363636`	`49616.36363636`
`air02`	`0.0300`	`0.0790`	`0.380`	`7640.00000000`	`7640.00000000`
`air06`	`0.5200`	`4.7250`	`0.110`	`49616.36363636`	`49616.36363636`
`baxter`	`0.8300`	`14.9670`	`0.055`	`56007255.67225310`	`56007255.67225310`
`bgindy`	`0.0100`	`0.2670`	---	`mstat(19) sstat(1)`	`mstat(19) sstat(1)`
`car4`	`0.4200`	`0.5500`	`0.764`	`35.46037017`	`35.46037017`
`cari`	`0.1100`	`0.3650`	`0.301`	`581.89305779`	`581.89305779`
`co5`	`1.1300`	`4.5540`	`0.248`	`714469.55378561`	`714469.55375719`
`co9`	`4.7100`	`21.3960`	`0.220`	`946920.43030330`	`946920.43033109`
`cq5`	`0.7000`	`4.5130`	`0.155`	`400133.80747262`	`400133.80747262`
`cq9`	`3.0500`	`22.2360`	`0.137`	`505541.70980727`	`505541.70980727`
`crew1`	`0.1000`	`0.1950`	`0.513`	`20.55555556`	`20.55555556`
`ex3sta1`	`22.0300`	`4.1700`	`5.283`	`-63.07540325`	`-63.07540325`
`fit2d`	`0.1400`	`5.2750`	`0.027`	`-68464.29329383`	`-68464.29329383`
`fit2p`	`2.3600`	`6.2800`	`0.376`	`68464.29329383`	`68464.29329383`
`fome11`	`0.3100`	`0.0920`	`3.370`	`0.00000000`	`0.00000000`
`fome12`	`35.0000`	`0.2540`	`137.795`	`0.00000000`	`0.00000000`
`gen1`	`0.1400`	`2.1780`	`0.064`	`0.00000000`	`0.00000013`
`gen2`	`14.4600`	`87.8600`	`0.165`	`3.29279078`	`3.29279078`
`gen4`	`0.8800`	`51.5180`	`0.017`	`0.00000000`	`0.00000030`
`gosh`	`0.0300`	`0.6290`	---	`mstat(14) sstat(1)`	`mstat(19) sstat(1)`
`jendrec1`	`1.0400`	`3.3350`	`0.312`	`7028.46051135`	`7028.46051135`
`ken-11`	`0.1500`	`7.0230`	`0.021`	`-6972382262.51999000`	`-6972382262.51999000`
`ken-13`	`0.5700`	`43.5400`	`0.013`	`-1.0257394789483E+10`	`-1.0257394789483E+10`
`l30`	`7.4600`	`242.0520`	---	`0.95266021`	`mstat(13) sstat(10)`
`lp22`	`17.2200`	`57.2400`	`0.301`	`458.94459411`	`458.94459411`
`lpl3`	`1.0100`	`16.8380`	`0.060`	`27318.00000000`	`27318.00000000`
`maros-r7`	`1.3300`	`1.8980`	`0.701`	`1497185.16647964`	`1497185.16647964`
`mod2`	`2.2700`	`99.1310`	`0.023`	`27737371.36444490`	`27737371.36068590`
`model10`	`5.7200`	`9.2440`	`0.619`	`-154599.62125060`	`-154599.62125634`
`model11`	`0.2200`	`2.9220`	`0.075`	`0.00000000`	`0.00000000`
`model5`	`0.8600`	`1.9850`	`0.433`	`-858440.72907197`	`-858440.72907146`
`model7`	`0.9700`	`2.3090`	`0.420`	`49380.08551681`	`49380.08549363`
`model9`	`0.4400`	`1.7720`	`0.248`	`-141123.09360669`	`-141123.06636999`
`nemspmm1`	`1.3400`	`3.0180`	`0.444`	`-327415.83567076`	`-327415.83567076`
`nemspmm2`	`1.5700`	`4.1400`	`0.379`	`-291794.83608908`	`-291794.83608908`
`nemswrld`	`21.2800`	`103.7610`	`0.205`	`260.30896600`	`260.30896601`
`nsir1`	`0.0800`	`0.6790`	`0.118`	`-28909033.00000000`	`-28909033.00000000`
`nsir2`	`0.1700`	`0.5900`	`0.288`	`-27175593.50000000`	`-27175593.50000000`
`nug15`	`673.9000`	`1490.5730`	`0.452`	`1040.99404096`	`1040.99404096`
`osa-07`	`0.1100`	`0.3800`	`0.289`	`535722.51729935`	`535722.51729935`
`p010`	`0.3900`	`9.0420`	`0.043`	`1115047.91511082`	`1115047.91511082`
`p05`	`0.1600`	`2.7030`	`0.059`	`556000.27662588`	`556000.27662588`
`pcb3000`	`0.3700`	`2.5660`	`0.144`	`137416.41961282`	`137416.41961282`
`pds-06`	`0.2200`	`1.5630`	`0.141`	`27761037600.00000000`	`27761037600.00000000`
`pds-10`	`0.5300`	`6.2070`	`0.085`	`26727094976.00000000`	`26727094976.00000000`
`pilot87`	`9.5700`	`8.5520`	`1.119`	`301.71204967`	`301.71034744`
`qap15`	`928.0500`	`1456.6680`	`0.637`	`1040.99404096`	`1040.99404096`
`r05`	`0.1800`	`2.9720`	`0.061`	`557831.85904066`	`557831.85904066`
`rat1`	`0.2400`	`0.3470`	`0.692`	`1999531.66287928`	`1999531.66287928`
`rat5`	`0.6600`	`0.9940`	`0.664`	`3083707.01043843`	`3083707.01043842`
`rosen10`	`0.0900`	`0.8860`	`0.102`	`-174215.45613870`	`-174215.45613870`
`scfxm1-2b-64`	`3.4700`	`19.9640`	`0.174`	`2877.56386371`	`2877.56386371`
`scfxm1-2r-64`	`0.7400`	`5.5230`	`0.134`	`2877.56386371`	`2877.56386371`
`scfxm1-2r-96`	`1.9000`	`11.8810`	`0.160`	`2891.70611371`	`2891.70611371`
`scrs8-2r-512`	`0.0400`	`7.7260`	`0.005`	`1074.09934157`	`1074.09934157`
`scsd8-2b-64`	`0.2000`	`1.8000`	`0.111`	`15.99866803`	`15.99866803`
`scsd8-2c-64`	`0.2000`	`1.6800`	`0.119`	`14.99923200`	`14.99923200`
`scsd8-2r-108`	`0.0500`	`1.4420`	`0.035`	`23.70000024`	`23.69999434`
`scsd8-2r-216`	`0.1200`	`4.1710`	`0.029`	`23.39999200`	`23.39998388`
`sctap1-2b-64`	`0.1900`	`4.7980`	`0.040`	`484.56000000`	`484.56000000`
`slptsk`	`0.5300`	`2.1470`	`0.247`	`29.89536602`	`29.89536602`
`south31`	`16.0800`	`50.0990`	`0.321`	`1818940197.10106000`	`1818940197.10106000`
`stocfor3`	`0.5600`	`4.2780`	`0.131`	`-39976.78394365`	`-39976.78394365`
`testbig`	`0.0700`	`5.4650`	`0.013`	`-60.42296073`	`-60.42296073`
`ulevimin`	`8.4200`	`44.7330`	`0.188`	`-5191101861.43198000`	`-5191101861.43197000`
`wood1p`	`0.0300`	`0.1150`	`0.261`	`1.44290241`	`1.44290241`
`world`	`2.1600`	`130.5960`	`0.017`	`40364873.11417650`	`40364873.11045990`
`bas1lp`	`0.7200`	`2.8320`	`0.254`	`363.00000000`	`363.00000000`
`cre-b`	`1.4500`	`12.7800`	`0.113`	`23129639.88683240`	`23129639.88683240`
`cre-d`	`0.7600`	`8.4760`	`0.090`	`24454969.76454920`	`24454969.76454920`
`fome13`	`9.9000`	`0.8920`	`11.099`	`0.00000000`	`0.00000000`
`fome20`	`2.9700`	`95.6780`	`0.031`	`23821658640.00000000`	`23821658640.00000000`
`fome21`	`5.9900`	`652.3130`	`0.009`	`47346318912.00000000`	`47346318912.00000000`
`ken-18`	`3.4800`	`721.0200`	`0.005`	`-5.2217025287397E+10`	`-5.2217025287397E+10`
`kl02`	`0.2600`	`0.6010`	`0.433`	`215.25000000`	`215.25000000`
`lpl1`	`0.0700`	`0.2630`	---	`mstat(19) sstat(1)`	`mstat(19) sstat(1)`
`nemsemm2`	`0.3200`	`4.8630`	`0.066`	`581079.57090469`	`581079.57097961`
`nsct1`	`0.7500`	`5.8250`	`0.129`	`-38922436.00000000`	`-38922436.00000000`
`nsct2`	`1.0000`	`2.5960`	`0.385`	`-37175082.00000000`	`-37175082.00000000`
`nug20`	`3596.6500`	`3610.1660`	---	`mstat(14) sstat(3)`	`mstat(14) sstat(3)`
`osa-14`	`0.3800`	`1.6340`	`0.233`	`1106462.84473625`	`1106462.84473626`
`osa-30`	`0.9800`	`5.8070`	`0.169`	`2142139.87320977`	`2142139.87320977`
`pds-20`	`2.9900`	`95.9970`	`0.031`	`23821658640.00000000`	`23821658640.00000000`
`pds-30`	`4.9100`	`322.5350`	`0.015`	`21385445736.00000000`	`21385445736.00000000`
`pds-40`	`11.0000`	`1179.3840`	`0.009`	`18855198824.00000000`	`18855198824.00000000`
`pds-50`	`19.5700`	`2567.1170`	`0.008`	`16603525724.00000000`	`16603525724.00000000`
`pds-60`	`24.2000`	`3597.6210`	---	`14265904407.00000000`	`mstat(14) sstat(3)`
`rail507`	`4.4000`	`19.2320`	`0.229`	`172.14556668`	`172.14556668`
`rail516`	`1.2300`	`6.5830`	`0.187`	`182.00000000`	`182.00000000`
`rail582`	`3.2500`	`18.6960`	`0.174`	`209.71223296`	`209.71223296`
`rat7a`	`7.7400`	`7.3300`	`1.056`	`2074371.41572827`	`2074371.41572828`
`rlfddd`	`0.4100`	`56.1570`	`0.007`	`-13.00000000`	`-13.00000000`
`rlfdual`	`2.0300`	`3595.7890`	---	`-1.00000000`	`mstat(14) sstat(3)`
`rlfprim`	`0.6400`	`22.7710`	`0.028`	`1.00000000`	`1.00000000`
`route`	`0.3000`	`12.9360`	`0.023`	`5941.65027667`	`5941.65027667`
`scsd8-2r-432`	`0.3500`	`17.6830`	`0.020`	`25.79999441`	`25.79996945`
`sgpf5y6`	`0.1400`	`0.1200`	---	`mstat(14) sstat(1)`	`mstat(19) sstat(1)`
`t0331-4l`	`10.8200`	`37.7920`	`0.286`	`29730.03335194`	`29730.03335194`
`us04`	`0.3400`	`0.8970`	`0.379`	`17731.66666667`	`17731.66666667`
`watson_1`	`20.5900`	`2241.3510`	`0.009`	`-1609.27898533`	`-1609.28080387`
`dbic1`	`51.6900`	`249.6310`	`0.207`	`-9768973.00000000`	`-9768973.00000001`
`dbir1`	`1.7900`	`16.5750`	`0.108`	`-8106707.00000000`	`-8106707.00000000`
`dbir2`	`2.4500`	`5.2500`	`0.467`	`-6116916.50000000`	`-6116916.50000000`
`nemsemm1`	`1.5600`	`5.6640`	`0.275`	`512959.60078797`	`512959.60091267`
`nug30`	`3605.1600`	`3597.5450`	---	`mstat(14) sstat(3)`	`mstat(14) sstat(3)`
`nw14`	`1.0500`	`2.5560`	`0.411`	`61844.00000000`	`61844.00000000`
`osa-60`	`3.3000`	`25.9990`	`0.127`	`4044072.50315744`	`4044072.50315737`
`pds-100`	`41.0000`	`3595.5320`	---	`10928229968.00000000`	`mstat(14) sstat(3)`
`pds-70`	`26.9600`	`3596.8480`	---	`12241162812.00000000`	`mstat(14) sstat(3)`
`pds-80`	`33.7200`	`3596.5010`	---	`11469077462.00000000`	`mstat(14) sstat(3)`
`pds-90`	`41.5200`	`3597.2690`	---	`11087561635.00000000`	`mstat(14) sstat(3)`
`rail2586`	`1327.3800`	`3605.8470`	---	`935.92182057`	`mstat(14) sstat(3)`
`rail4284`	`3595.3800`	`3608.6250`	---	`mstat(14) sstat(3)`	`mstat(14) sstat(3)`
`self`	`4.5200`	`10.2080`	---	`0.00000000`	`mstat(13) sstat(10)`