Solver Square Comparison

Solver Square Comparison: Considers all models.

Date / Time: 08/25/08 16:26:11

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 CBC11 is represented on the left (rows) and solver CBC12 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 :	`22.4.trc`
Tracefile 2 :	`22.5.trc`
Solvers used :	`CBC11`
	`CBC12`
Modeltype(s)	`MIP`

	CBC12: optimal	CBC12: feasible	CBC12: infeasible	CBC12: unbounded	CBC12: fail	CBC12: no data	total CBC11
CBC11: optimal	-	-	-	-	-	-	`-`
CBC11: feasible	-	`64`	-	-	`5`	-	`69`
CBC11: infeasible	-	`4`	-	-	`4`	-	`8`
CBC11: unbounded	-	-	-	-	-	-	`-`
CBC11: fail	-	`2`	-	-	`31`	-	`33`
CBC11: no data	-	-	-	-	-	-	`-`
total CBC12	`-`	`70`	`-`	`-`	`40`	`-`	`110`

Solver return definitions:

Outcome	Model Status	Solver Status
optimal	1 or 15	1
locally optimal	2	any
feasible	8 or 16	1 or 2 or 3 or 4 or 5
infeasible	4 or 5 or 10 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.

CBC11: feasible -- CBC12: feasible Back to top

Modelname	Time (CBC11)	Time (CBC12)	Ratio (CBC11/CBC12)	Obj (CBC11)	Obj (CBC12)
`acc-tight-0`	`79.4800`	`36.1500`	`2.199`	`0.00000000`	`0.00000000`
`acc-tight-4`	`67.7100`	`105.8300`	`0.640`	`0.00000000`	`0.00000000`
`air03`	`8.1100`	`5.0600`	`1.603`	`340160.00000000`	`340160.00000000`
`air04`	`91.1400`	`124.9700`	`0.729`	`56137.00000000`	`56137.00000000`
`air05`	`152.7400`	`348.7400`	`0.438`	`26374.00000000`	`26374.00000000`
`bal8x12`	`2.3400`	`1.0100`	`2.317`	`471.55000000`	`471.55000000`
`bell3a`	`19.1600`	`15.2900`	`1.253`	`878430.31600000`	`878430.31600000`
`bk4x3`	`0.0000`	`0.0000`	`---`	`350.00000000`	`350.00000000`
`blend2`	`99.5500`	`14.1500`	`7.035`	`7.59898500`	`7.59898500`
`cap6000`	`37.3800`	`57.7900`	`0.647`	`-2451377.00000000`	`-2451377.00000000`
`dcmulti`	`6.7600`	`2.5200`	`2.683`	`188182.00000000`	`188182.00000000`
`dsbmip`	`6.6700`	`46.7700`	`0.143`	`-306.76901203`	`-306.76901203`
`egout`	`0.0100`	`0.0200`	`---`	`568.10070000`	`568.10070000`
`enigma`	`89.8100`	`14.6200`	`6.143`	`0.00000000`	`0.00000000`
`fiber`	`12.8600`	`4.4900`	`2.864`	`405935.18000000`	`405935.18000000`
`fixnet6`	`6.7900`	`8.7200`	`0.779`	`3983.00000000`	`3983.00000000`
`gen`	`0.1400`	`0.4800`	`0.292`	`112325.86584600`	`112313.36271800`
`gesa2`	`20.7400`	`89.8500`	`0.231`	`25779856.37169780`	`25779856.37169790`
`gesa2_o`	`55.9100`	`500.3600`	`0.112`	`25779856.37169790`	`25779856.37169790`
`gesa3`	`14.0200`	`5.2900`	`2.650`	`27991042.64838260`	`27991042.64838270`
`gesa3_o`	`8.2400`	`7.0600`	`1.167`	`27991042.64838270`	`27991042.64838270`
`gr4x6`	`0.0200`	`0.0200`	`---`	`202.35000000`	`202.35000000`
`gt2`	`1.7700`	`0.4700`	`3.766`	`21166.00000000`	`21166.00000000`
`irp`	`41.0900`	`87.6500`	`0.469`	`12159.49283600`	`12159.49283600`
`khb05250`	`0.3900`	`0.2800`	`1.393`	`106940226.00000000`	`106940226.00000000`
`l152lav`	`30.0500`	`35.7100`	`0.842`	`4722.00000000`	`4722.00000000`
`lseu`	`3.4000`	`2.1400`	`1.589`	`1120.00000000`	`1120.00000000`
`mas76`	`496.5700`	`424.9300`	`1.169`	`40005.05414200`	`40005.05414200`
`misc03`	`9.4800`	`9.8400`	`0.963`	`3360.00000000`	`3360.00000000`
`misc06`	`2.0600`	`0.8300`	`2.482`	`12850.86073738`	`12850.86073738`
`misc07`	`96.3800`	`95.1000`	`1.013`	`2810.00000000`	`2810.00000000`
`mitre`	`12.5400`	`8.6200`	`1.455`	`115155.00000000`	`115155.00000000`
`mod008`	`1.0300`	`1.2200`	`0.844`	`307.00000000`	`307.00000000`
`mod010`	`2.5600`	`8.3100`	`0.308`	`6548.00000000`	`6548.00000000`
`mod011`	`153.0800`	`264.7600`	`0.578`	`-54558535.01422740`	`-54558535.01422730`
`modglob`	`28.7600`	`38.7200`	`0.743`	`20740508.08630820`	`20740508.08630820`
`neos2`	`50.6300`	`30.9400`	`1.636`	`454.86469325`	`454.86469703`
`neos3`	`315.0000`	`224.6600`	`1.402`	`368.84273693`	`368.84275100`
`nw04`	`44.9000`	`49.5300`	`0.907`	`16862.00000000`	`16862.00000000`
`p0033`	`0.1700`	`0.2400`	`0.708`	`3089.00000000`	`3089.00000000`
`p0201`	`15.3000`	`15.9700`	`0.958`	`7615.00000000`	`7615.00000000`
`p0282`	`4.5600`	`4.8200`	`0.946`	`258411.00000000`	`258411.00000000`
`p0548`	`0.3400`	`12.7100`	`0.027`	`8691.00000000`	`8691.00000000`
`pk1`	`244.2700`	`447.1800`	`0.546`	`11.00000000`	`11.00000000`
`pp08acuts`	`58.0900`	`763.5900`	`0.076`	`7350.00000000`	`7350.00000000`
`pp08a`	`91.0000`	`35.7800`	`2.543`	`7350.00000000`	`7350.00000000`
`prod1`	`170.7700`	`123.2600`	`1.385`	`-56.00000000`	`-56.00000000`
`qnet1`	`5.2800`	`8.1900`	`0.645`	`16029.69268100`	`16029.69268100`
`qnet1_o`	`7.7900`	`5.9500`	`1.309`	`16029.69268100`	`16029.69268100`
`ran10x10a`	`4.7400`	`10.4600`	`0.453`	`1499.00000000`	`1499.00000000`
`ran10x10b`	`4.2500`	`4.5800`	`0.928`	`3073.00000000`	`3073.00000000`
`ran10x10c`	`17.3100`	`12.0600`	`1.435`	`13007.00000000`	`13007.00000000`
`ran10x12`	`3.6400`	`9.6200`	`0.378`	`2714.00000000`	`2714.00000000`
`ran10x26`	`571.5800`	`537.9800`	`1.062`	`4270.00000000`	`4270.00000000`
`ran12x12`	`176.2700`	`248.1500`	`0.710`	`2291.00000000`	`2291.00000000`
`ran13x13`	`353.2600`	`534.5600`	`0.661`	`3252.00000000`	`3252.00000000`
`ran17x17`	`91.5700`	`251.3200`	`0.364`	`1373.00000000`	`1373.00000000`
`ran4x64`	`3.9300`	`9.3100`	`0.422`	`9711.00000000`	`9711.00000000`
`ran6x43`	`6.6800`	`4.2400`	`1.575`	`6330.00000000`	`6330.00000000`
`stein27`	`2.4000`	`2.1700`	`1.106`	`18.00000000`	`18.00000000`
`stein45`	`48.8600`	`57.4100`	`0.851`	`30.00000000`	`30.00000000`
`swath1`	`730.0800`	`579.6000`	`1.260`	`379.07130045`	`379.07129575`
`vpm1`	`1.4600`	`1.3800`	`1.058`	`20.00000000`	`20.00000000`
`vpm2`	`11.4400`	`9.6500`	`1.185`	`13.75000000`	`13.75000000`

CBC11: feasible -- CBC12: fail Back to top

Modelname	Time (CBC11)	Time (CBC12)	Ratio (CBC11/CBC12)	Obj (CBC11)	Status (CBC12)
`dano3_3`	`306.3000`	`NA`	---	`576.34463303`	`mstat(13) sstat(13)`
`dano3_4`	`279.9000`	`NA`	---	`576.43522471`	`mstat(13) sstat(13)`
`p2756`	`7.2600`	`NA`	---	`3124.00000000`	`mstat(13) sstat(13)`
`ran8x32`	`223.3700`	`1800.0100`	---	`5247.00000000`	`mstat(14) sstat( 2)`
`swath2`	`1443.6100`	`1800.6400`	---	`385.19969295`	`mstat(14) sstat( 2)`

CBC11: infeasible -- CBC12: feasible Back to top

Modelname	Time (CBC11)	Time (CBC12)	Ratio (CBC11/CBC12)	Status (CBC11)	Obj (CBC12)
`mas284`	`69.3600`	`63.5000`	---	`mstat(19) sstat( 1)`	`91405.72368220`
`neos4`	`58.0700`	`168.6800`	---	`mstat(19) sstat( 1)`	`-4.8603440750589E+10`
`neos5`	`54.6200`	`165.2900`	---	`mstat(19) sstat( 1)`	`-4.8603440750589E+10`
`rlp2`	`0.9400`	`97.6400`	---	`mstat(19) sstat( 1)`	`19.00000000`

CBC11: infeasible -- CBC12: fail Back to top

Modelname	Time (CBC11)	Time (CBC12)	Ratio (CBC11/CBC12)	Status (CBC11)	Status (CBC12)
`acc-tight-2`	`1800.2600`	`NA`	---	`mstat(19) sstat( 1)`	`mstat(13) sstat(13)`
`acc-tight-3`	`1800.1200`	`NA`	---	`mstat(19) sstat( 1)`	`mstat(13) sstat(13)`
`acc-tight-5`	`1800.3000`	`NA`	---	`mstat(19) sstat( 1)`	`mstat(13) sstat(13)`
`acc-tight-6`	`1800.1400`	`NA`	---	`mstat(19) sstat( 1)`	`mstat(13) sstat(13)`

CBC11: fail -- CBC12: feasible Back to top

Modelname	Time (CBC11)	Time (CBC12)	Ratio (CBC11/CBC12)	Status (CBC11)	Obj (CBC12)
`acc-tight-1`	`1800.5400`	`397.4500`	---	`mstat(14) sstat( 2)`	`0.00000000`
`rentacar`	`12.7000`	`11.6400`	---	`mstat(13) sstat(13)`	`28882470.94755350`

CBC11: fail -- CBC12: fail Back to top

Modelname	Time (CBC11)	Time (CBC12)	Ratio (CBC11/CBC12)	Status (CBC11)	Status (CBC12)
`10teams`	`1800.4200`	`1800.3200`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`arki001`	`1800.8200`	`1800.7300`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`bc1`	`NA`	`NA`	---	`mstat(13) sstat(13)`	`mstat(13) sstat(13)`
`bc`	`NA`	`1801.5600`	---	`mstat(13) sstat(13)`	`mstat(14) sstat( 2)`
`bienst1`	`1800.0600`	`NA`	---	`mstat(14) sstat( 2)`	`mstat(13) sstat(13)`
`bienst2`	`1800.1100`	`NA`	---	`mstat(14) sstat( 2)`	`mstat(13) sstat(13)`
`binkar10_1`	`1801.5000`	`1801.6600`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`dano3_5`	`1806.8600`	`NA`	---	`mstat(14) sstat( 2)`	`mstat(13) sstat(13)`
`dano3mip`	`1814.3800`	`NA`	---	`mstat(14) sstat( 2)`	`mstat(13) sstat(13)`
`danoint`	`1800.5000`	`1800.4100`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`fast0507`	`1813.3400`	`1811.0100`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`harp2`	`1800.3800`	`1800.8100`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`mkc1`	`NA`	`1800.6000`	---	`mstat(13) sstat(13)`	`mstat(14) sstat( 2)`
`mkc`	`1801.1400`	`1800.5000`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`neos1`	`1801.9800`	`1800.6300`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`neos6`	`1801.7700`	`1801.3700`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`qiu`	`1800.4800`	`1800.1100`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`ran12x21`	`1800.7200`	`1800.0200`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`ran14x18`	`1801.6900`	`1801.8300`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`ran16x16`	`1801.7700`	`1800.0400`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`rgn`	`NA`	`NA`	---	`mstat(13) sstat(13)`	`mstat(13) sstat(13)`
`rout`	`1801.3500`	`1801.5800`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`set1ch`	`1801.3900`	`1801.4900`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`seymour1`	`1801.7000`	`1802.2400`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`seymour`	`1801.7700`	`1802.0600`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`swath`	`NA`	`1800.6400`	---	`mstat(13) sstat(13)`	`mstat(14) sstat( 2)`
`markshare1`	`1804.9500`	`1803.9500`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`markshare2`	`1805.3600`	`1803.0400`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`mas74`	`1802.6200`	`1800.0400`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`bell5`	`1803.6700`	`1802.7200`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`
`noswot`	`1802.7600`	`1800.5900`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`

CBC11: feasible: Back to top

Modelname	Time (CBC11)	Obj (CBC11)
`acc-tight-0`	`79.4800`	`0.00000000`
`acc-tight-4`	`67.7100`	`0.00000000`
`air03`	`8.1100`	`340160.00000000`
`air04`	`91.1400`	`56137.00000000`
`air05`	`152.7400`	`26374.00000000`
`bal8x12`	`2.3400`	`471.55000000`
`bell3a`	`19.1600`	`878430.31600000`
`bk4x3`	`0.0000`	`350.00000000`
`blend2`	`99.5500`	`7.59898500`
`cap6000`	`37.3800`	`-2451377.00000000`
`dano3_3`	`306.3000`	`576.34463303`
`dano3_4`	`279.9000`	`576.43522471`
`dcmulti`	`6.7600`	`188182.00000000`
`dsbmip`	`6.6700`	`-306.76901203`
`egout`	`0.0100`	`568.10070000`
`enigma`	`89.8100`	`0.00000000`
`fiber`	`12.8600`	`405935.18000000`
`fixnet6`	`6.7900`	`3983.00000000`
`gen`	`0.1400`	`112325.86584600`
`gesa2`	`20.7400`	`25779856.37169780`
`gesa2_o`	`55.9100`	`25779856.37169790`
`gesa3`	`14.0200`	`27991042.64838260`
`gesa3_o`	`8.2400`	`27991042.64838270`
`gr4x6`	`0.0200`	`202.35000000`
`gt2`	`1.7700`	`21166.00000000`
`irp`	`41.0900`	`12159.49283600`
`khb05250`	`0.3900`	`106940226.00000000`
`l152lav`	`30.0500`	`4722.00000000`
`lseu`	`3.4000`	`1120.00000000`
`mas76`	`496.5700`	`40005.05414200`
`misc03`	`9.4800`	`3360.00000000`
`misc06`	`2.0600`	`12850.86073738`
`misc07`	`96.3800`	`2810.00000000`
`mitre`	`12.5400`	`115155.00000000`
`mod008`	`1.0300`	`307.00000000`
`mod010`	`2.5600`	`6548.00000000`
`mod011`	`153.0800`	`-54558535.01422740`
`modglob`	`28.7600`	`20740508.08630820`
`neos2`	`50.6300`	`454.86469325`
`neos3`	`315.0000`	`368.84273693`
`nw04`	`44.9000`	`16862.00000000`
`p0033`	`0.1700`	`3089.00000000`
`p0201`	`15.3000`	`7615.00000000`
`p0282`	`4.5600`	`258411.00000000`
`p0548`	`0.3400`	`8691.00000000`
`p2756`	`7.2600`	`3124.00000000`
`pk1`	`244.2700`	`11.00000000`
`pp08acuts`	`58.0900`	`7350.00000000`
`pp08a`	`91.0000`	`7350.00000000`
`prod1`	`170.7700`	`-56.00000000`
`qnet1`	`5.2800`	`16029.69268100`
`qnet1_o`	`7.7900`	`16029.69268100`
`ran10x10a`	`4.7400`	`1499.00000000`
`ran10x10b`	`4.2500`	`3073.00000000`
`ran10x10c`	`17.3100`	`13007.00000000`
`ran10x12`	`3.6400`	`2714.00000000`
`ran10x26`	`571.5800`	`4270.00000000`
`ran12x12`	`176.2700`	`2291.00000000`
`ran13x13`	`353.2600`	`3252.00000000`
`ran17x17`	`91.5700`	`1373.00000000`
`ran4x64`	`3.9300`	`9711.00000000`
`ran6x43`	`6.6800`	`6330.00000000`
`ran8x32`	`223.3700`	`5247.00000000`
`stein27`	`2.4000`	`18.00000000`
`stein45`	`48.8600`	`30.00000000`
`swath1`	`730.0800`	`379.07130045`
`swath2`	`1443.6100`	`385.19969295`
`vpm1`	`1.4600`	`20.00000000`
`vpm2`	`11.4400`	`13.75000000`

CBC11: infeasible: Back to top

Modelname	Time (CBC11)	Status (CBC11)
`acc-tight-2`	`--`	`mstat(19) sstat( 1)`
`acc-tight-3`	`--`	`mstat(19) sstat( 1)`
`acc-tight-5`	`--`	`mstat(19) sstat( 1)`
`acc-tight-6`	`--`	`mstat(19) sstat( 1)`
`mas284`	`--`	`mstat(19) sstat( 1)`
`neos4`	`--`	`mstat(19) sstat( 1)`
`neos5`	`--`	`mstat(19) sstat( 1)`
`rlp2`	`--`	`mstat(19) sstat( 1)`

CBC11: fail: Back to top

Modelname	Time (CBC11)	Status (CBC11)
`10teams`	`--`	`mstat(14) sstat( 2)`
`acc-tight-1`	`--`	`mstat(14) sstat( 2)`
`arki001`	`--`	`mstat(14) sstat( 2)`
`bc1`	`--`	`mstat(13) sstat(13)`
`bc`	`--`	`mstat(13) sstat(13)`
`bienst1`	`--`	`mstat(14) sstat( 2)`
`bienst2`	`--`	`mstat(14) sstat( 2)`
`binkar10_1`	`--`	`mstat(14) sstat( 2)`
`dano3_5`	`--`	`mstat(14) sstat( 2)`
`dano3mip`	`--`	`mstat(14) sstat( 2)`
`danoint`	`--`	`mstat(14) sstat( 2)`
`fast0507`	`--`	`mstat(14) sstat( 2)`
`harp2`	`--`	`mstat(14) sstat( 2)`
`mkc1`	`--`	`mstat(13) sstat(13)`
`mkc`	`--`	`mstat(14) sstat( 2)`
`neos1`	`--`	`mstat(14) sstat( 2)`
`neos6`	`--`	`mstat(14) sstat( 2)`
`qiu`	`--`	`mstat(14) sstat( 2)`
`ran12x21`	`--`	`mstat(14) sstat( 2)`
`ran14x18`	`--`	`mstat(14) sstat( 2)`
`ran16x16`	`--`	`mstat(14) sstat( 2)`
`rentacar`	`--`	`mstat(13) sstat(13)`
`rgn`	`--`	`mstat(13) sstat(13)`
`rout`	`--`	`mstat(14) sstat( 2)`
`set1ch`	`--`	`mstat(14) sstat( 2)`
`seymour1`	`--`	`mstat(14) sstat( 2)`
`seymour`	`--`	`mstat(14) sstat( 2)`
`swath`	`--`	`mstat(13) sstat(13)`
`markshare1`	`--`	`mstat(14) sstat( 2)`
`markshare2`	`--`	`mstat(14) sstat( 2)`
`mas74`	`--`	`mstat(14) sstat( 2)`
`bell5`	`--`	`mstat(14) sstat( 2)`
`noswot`	`--`	`mstat(14) sstat( 2)`

CBC12: feasible: Back to top

Modelname	Time (CBC12)	Obj (CBC12)
`acc-tight-0`	`36.1500`	`0.00000000`
`acc-tight-1`	`397.4500`	`0.00000000`
`acc-tight-4`	`105.8300`	`0.00000000`
`air03`	`5.0600`	`340160.00000000`
`air04`	`124.9700`	`56137.00000000`
`air05`	`348.7400`	`26374.00000000`
`bal8x12`	`1.0100`	`471.55000000`
`bell3a`	`15.2900`	`878430.31600000`
`bk4x3`	`0.0000`	`350.00000000`
`blend2`	`14.1500`	`7.59898500`
`cap6000`	`57.7900`	`-2451377.00000000`
`dcmulti`	`2.5200`	`188182.00000000`
`dsbmip`	`46.7700`	`-306.76901203`
`egout`	`0.0200`	`568.10070000`
`enigma`	`14.6200`	`0.00000000`
`fiber`	`4.4900`	`405935.18000000`
`fixnet6`	`8.7200`	`3983.00000000`
`gen`	`0.4800`	`112313.36271800`
`gesa2`	`89.8500`	`25779856.37169790`
`gesa2_o`	`500.3600`	`25779856.37169790`
`gesa3`	`5.2900`	`27991042.64838270`
`gesa3_o`	`7.0600`	`27991042.64838270`
`gr4x6`	`0.0200`	`202.35000000`
`gt2`	`0.4700`	`21166.00000000`
`irp`	`87.6500`	`12159.49283600`
`khb05250`	`0.2800`	`106940226.00000000`
`l152lav`	`35.7100`	`4722.00000000`
`lseu`	`2.1400`	`1120.00000000`
`mas284`	`63.5000`	`91405.72368220`
`mas76`	`424.9300`	`40005.05414200`
`misc03`	`9.8400`	`3360.00000000`
`misc06`	`0.8300`	`12850.86073738`
`misc07`	`95.1000`	`2810.00000000`
`mitre`	`8.6200`	`115155.00000000`
`mod008`	`1.2200`	`307.00000000`
`mod010`	`8.3100`	`6548.00000000`
`mod011`	`264.7600`	`-54558535.01422730`
`modglob`	`38.7200`	`20740508.08630820`
`neos2`	`30.9400`	`454.86469703`
`neos3`	`224.6600`	`368.84275100`
`neos4`	`168.6800`	`-4.8603440750589E+10`
`neos5`	`165.2900`	`-4.8603440750589E+10`
`nw04`	`49.5300`	`16862.00000000`
`p0033`	`0.2400`	`3089.00000000`
`p0201`	`15.9700`	`7615.00000000`
`p0282`	`4.8200`	`258411.00000000`
`p0548`	`12.7100`	`8691.00000000`
`pk1`	`447.1800`	`11.00000000`
`pp08acuts`	`763.5900`	`7350.00000000`
`pp08a`	`35.7800`	`7350.00000000`
`prod1`	`123.2600`	`-56.00000000`
`qnet1`	`8.1900`	`16029.69268100`
`qnet1_o`	`5.9500`	`16029.69268100`
`ran10x10a`	`10.4600`	`1499.00000000`
`ran10x10b`	`4.5800`	`3073.00000000`
`ran10x10c`	`12.0600`	`13007.00000000`
`ran10x12`	`9.6200`	`2714.00000000`
`ran10x26`	`537.9800`	`4270.00000000`
`ran12x12`	`248.1500`	`2291.00000000`
`ran13x13`	`534.5600`	`3252.00000000`
`ran17x17`	`251.3200`	`1373.00000000`
`ran4x64`	`9.3100`	`9711.00000000`
`ran6x43`	`4.2400`	`6330.00000000`
`rentacar`	`11.6400`	`28882470.94755350`
`rlp2`	`97.6400`	`19.00000000`
`stein27`	`2.1700`	`18.00000000`
`stein45`	`57.4100`	`30.00000000`
`swath1`	`579.6000`	`379.07129575`
`vpm1`	`1.3800`	`20.00000000`
`vpm2`	`9.6500`	`13.75000000`

CBC12: fail: Back to top

Modelname	Time (CBC12)	Status (CBC12)
`10teams`	`--`	`mstat(14) sstat( 2)`
`acc-tight-2`	`--`	`mstat(13) sstat(13)`
`acc-tight-3`	`--`	`mstat(13) sstat(13)`
`acc-tight-5`	`--`	`mstat(13) sstat(13)`
`acc-tight-6`	`--`	`mstat(13) sstat(13)`
`arki001`	`--`	`mstat(14) sstat( 2)`
`bc1`	`--`	`mstat(13) sstat(13)`
`bc`	`--`	`mstat(14) sstat( 2)`
`bienst1`	`--`	`mstat(13) sstat(13)`
`bienst2`	`--`	`mstat(13) sstat(13)`
`binkar10_1`	`--`	`mstat(14) sstat( 2)`
`dano3_3`	`--`	`mstat(13) sstat(13)`
`dano3_4`	`--`	`mstat(13) sstat(13)`
`dano3_5`	`--`	`mstat(13) sstat(13)`
`dano3mip`	`--`	`mstat(13) sstat(13)`
`danoint`	`--`	`mstat(14) sstat( 2)`
`fast0507`	`--`	`mstat(14) sstat( 2)`
`harp2`	`--`	`mstat(14) sstat( 2)`
`mkc1`	`--`	`mstat(14) sstat( 2)`
`mkc`	`--`	`mstat(14) sstat( 2)`
`neos1`	`--`	`mstat(14) sstat( 2)`
`neos6`	`--`	`mstat(14) sstat( 2)`
`p2756`	`--`	`mstat(13) sstat(13)`
`qiu`	`--`	`mstat(14) sstat( 2)`
`ran12x21`	`--`	`mstat(14) sstat( 2)`
`ran14x18`	`--`	`mstat(14) sstat( 2)`
`ran16x16`	`--`	`mstat(14) sstat( 2)`
`ran8x32`	`--`	`mstat(14) sstat( 2)`
`rgn`	`--`	`mstat(13) sstat(13)`
`rout`	`--`	`mstat(14) sstat( 2)`
`set1ch`	`--`	`mstat(14) sstat( 2)`
`seymour1`	`--`	`mstat(14) sstat( 2)`
`seymour`	`--`	`mstat(14) sstat( 2)`
`swath2`	`--`	`mstat(14) sstat( 2)`
`swath`	`--`	`mstat(14) sstat( 2)`
`markshare1`	`--`	`mstat(14) sstat( 2)`
`markshare2`	`--`	`mstat(14) sstat( 2)`
`mas74`	`--`	`mstat(14) sstat( 2)`
`bell5`	`--`	`mstat(14) sstat( 2)`
`noswot`	`--`	`mstat(14) sstat( 2)`

CBC11: all -- CBC12: all : Back to top

Rows with light red background in the model name mark inconsistencies, caused by negative gaps or objective values of one solver that are better than the objestive estimate of the other solver.
A "(max)" behind a model names indicates that this model is a maximization model.

A model is counted as solved if the gap reported by the solver is at most 1e-5. For time and timeratios, a shifted geometric mean is used, where unsolved instances are counted with twice the timelimit (1800 seconds). The shift is 10s for time and 0.0001 for timeratios. For gaps, an arithmetic mean is used. Only instances with relative gap are counted. Instances without a gap are counted with 1.

Modelname	Time (CBC11)	Time (CBC12)	Ratio (CBC11/CBC12)	Obj (CBC11)	Obj (CBC12)	ObjEst (CBC11)	ObjEst (CBC12)	Gap (CBC11)	Gap (CBC12)
`10teams`	`1800.4200`	`1800.3200`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`acc-tight-0`	`79.4800`	`36.1500`	`2.199`	`0.00000000`	`0.00000000`	`0.00000000`	`0.00000000`	`0.0000`	`0.0000`
`acc-tight-1`	`1800.5400`	`397.4500`	---	`mstat(14) sstat( 2)`	`0.00000000`	---	`0.00000000`	`---`	`0.0000`
`acc-tight-2`	`1800.2600`	`NA`	---	`mstat(19) sstat( 1)`	`mstat(13) sstat(13)`	---	---	---	---
`acc-tight-3`	`1800.1200`	`NA`	---	`mstat(19) sstat( 1)`	`mstat(13) sstat(13)`	---	---	---	---
`acc-tight-4`	`67.7100`	`105.8300`	`0.640`	`0.00000000`	`0.00000000`	`0.00000000`	`0.00000000`	`0.0000`	`0.0000`
`acc-tight-5`	`1800.3000`	`NA`	---	`mstat(19) sstat( 1)`	`mstat(13) sstat(13)`	---	---	---	---
`acc-tight-6`	`1800.1400`	`NA`	---	`mstat(19) sstat( 1)`	`mstat(13) sstat(13)`	---	---	---	---
`air03`	`8.1100`	`5.0600`	`1.603`	`340160.00000000`	`340160.00000000`	`340160.00000000`	`340160.00000000`	`0.0000`	`0.0000`
`air04`	`91.1400`	`124.9700`	`0.729`	`56137.00000000`	`56137.00000000`	`56137.00000000`	`56137.00000000`	`0.0000`	`0.0000`
`air05`	`152.7400`	`348.7400`	`0.438`	`26374.00000000`	`26374.00000000`	`26374.00000000`	`26374.00000000`	`0.0000`	`0.0000`
`arki001`	`1800.8200`	`1800.7300`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`bal8x12`	`2.3400`	`1.0100`	`2.317`	`471.55000000`	`471.55000000`	`471.55000000`	`471.55000000`	`0.0000`	`0.0000`
`bc1`	`NA`	`NA`	---	`mstat(13) sstat(13)`	`mstat(13) sstat(13)`	---	---	---	---
`bc`	`NA`	`1801.5600`	---	`mstat(13) sstat(13)`	`mstat(14) sstat( 2)`	---	---	---	---
`bell3a`	`19.1600`	`15.2900`	`1.253`	`878430.31600000`	`878430.31600000`	`878430.31600000`	`878430.31600000`	`0.0000`	`0.0000`
`bienst1`	`1800.0600`	`NA`	---	`mstat(14) sstat( 2)`	`mstat(13) sstat(13)`	---	---	---	---
`bienst2`	`1800.1100`	`NA`	---	`mstat(14) sstat( 2)`	`mstat(13) sstat(13)`	---	---	---	---
`binkar10_1`	`1801.5000`	`1801.6600`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`bk4x3`	`0.0000`	`0.0000`	`---`	`350.00000000`	`350.00000000`	`350.00000000`	`350.00000000`	`0.0000`	`0.0000`
`blend2`	`99.5500`	`14.1500`	`7.035`	`7.59898500`	`7.59898500`	`7.59898500`	`7.59898500`	`0.0000`	`0.0000`
`cap6000`	`37.3800`	`57.7900`	`0.647`	`-2451377.00000000`	`-2451377.00000000`	`-2451377.00000000`	`-2451377.00000000`	`0.0000`	`0.0000`
`dano3_3`	`306.3000`	`NA`	---	`576.34463303`	`mstat(13) sstat(13)`	`576.34463303`	---	`0.0000`	`---`
`dano3_4`	`279.9000`	`NA`	---	`576.43522471`	`mstat(13) sstat(13)`	`576.43522471`	---	`0.0000`	`---`
`dano3_5`	`1806.8600`	`NA`	---	`mstat(14) sstat( 2)`	`mstat(13) sstat(13)`	---	---	---	---
`dano3mip`	`1814.3800`	`NA`	---	`mstat(14) sstat( 2)`	`mstat(13) sstat(13)`	---	---	---	---
`danoint`	`1800.5000`	`1800.4100`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`dcmulti`	`6.7600`	`2.5200`	`2.683`	`188182.00000000`	`188182.00000000`	`188182.00000000`	`188182.00000000`	`0.0000`	`0.0000`
`dsbmip`	`6.6700`	`46.7700`	`0.143`	`-306.76901203`	`-306.76901203`	`-306.76901203`	`-306.76901203`	`0.0000`	`0.0000`
`egout`	`0.0100`	`0.0200`	`---`	`568.10070000`	`568.10070000`	`568.10070000`	`568.10070000`	`0.0000`	`0.0000`
`enigma`	`89.8100`	`14.6200`	`6.143`	`0.00000000`	`0.00000000`	`0.00000000`	`0.00000000`	`0.0000`	`0.0000`
`fast0507`	`1813.3400`	`1811.0100`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`fiber`	`12.8600`	`4.4900`	`2.864`	`405935.18000000`	`405935.18000000`	`405935.18000000`	`405935.18000000`	`0.0000`	`0.0000`
`fixnet6`	`6.7900`	`8.7200`	`0.779`	`3983.00000000`	`3983.00000000`	`3983.00000000`	`3983.00000000`	`0.0000`	`0.0000`
`gen`	`0.1400`	`0.4800`	`7500.000`	`112325.86584600`	`112313.36271800`	`+INF`	`112313.36271800`	`+INF`	`0.0000`
`gesa2`	`20.7400`	`89.8500`	`0.231`	`25779856.37169780`	`25779856.37169790`	`25779856.37169780`	`25779856.37169790`	`0.0000`	`0.0000`
`gesa2_o`	`55.9100`	`500.3600`	`0.112`	`25779856.37169790`	`25779856.37169790`	`25779856.37169790`	`25779856.37169790`	`0.0000`	`0.0000`
`gesa3`	`14.0200`	`5.2900`	`2.650`	`27991042.64838260`	`27991042.64838270`	`27991042.64838260`	`27991042.64838270`	`0.0000`	`0.0000`
`gesa3_o`	`8.2400`	`7.0600`	`1.167`	`27991042.64838270`	`27991042.64838270`	`27991042.64838270`	`27991042.64838270`	`0.0000`	`0.0000`
`gr4x6`	`0.0200`	`0.0200`	`---`	`202.35000000`	`202.35000000`	`202.35000000`	`202.35000000`	`0.0000`	`0.0000`
`gt2`	`1.7700`	`0.4700`	`3.766`	`21166.00000000`	`21166.00000000`	`21166.00000000`	`21166.00000000`	`0.0000`	`0.0000`
`harp2`	`1800.3800`	`1800.8100`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`irp`	`41.0900`	`87.6500`	`0.469`	`12159.49283600`	`12159.49283600`	`12159.49283600`	`12159.49283600`	`0.0000`	`0.0000`
`khb05250`	`0.3900`	`0.2800`	`1.393`	`106940226.00000000`	`106940226.00000000`	`106940226.00000000`	`106940226.00000000`	`0.0000`	`0.0000`
`l152lav`	`30.0500`	`35.7100`	`0.842`	`4722.00000000`	`4722.00000000`	`4722.00000000`	`4722.00000000`	`0.0000`	`0.0000`
`lseu`	`3.4000`	`2.1400`	`1.589`	`1120.00000000`	`1120.00000000`	`1120.00000000`	`1120.00000000`	`0.0000`	`0.0000`
`mas284`	`69.3600`	`63.5000`	---	`mstat(19) sstat( 1)`	`91405.72368220`	---	`91405.72368220`	`---`	`0.0000`
`mas76`	`496.5700`	`424.9300`	`1.169`	`40005.05414200`	`40005.05414200`	`40005.05414200`	`40005.05414200`	`0.0000`	`0.0000`
`misc03`	`9.4800`	`9.8400`	`0.963`	`3360.00000000`	`3360.00000000`	`3360.00000000`	`3360.00000000`	`0.0000`	`0.0000`
`misc06`	`2.0600`	`0.8300`	`2.482`	`12850.86073738`	`12850.86073738`	`12850.86073738`	`12850.86073738`	`0.0000`	`0.0000`
`misc07`	`96.3800`	`95.1000`	`1.013`	`2810.00000000`	`2810.00000000`	`2810.00000000`	`2810.00000000`	`0.0000`	`0.0000`
`mitre`	`12.5400`	`8.6200`	`1.455`	`115155.00000000`	`115155.00000000`	`115155.00000000`	`115155.00000000`	`0.0000`	`0.0000`
`mkc1`	`NA`	`1800.6000`	---	`mstat(13) sstat(13)`	`mstat(14) sstat( 2)`	---	---	---	---
`mkc`	`1801.1400`	`1800.5000`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`mod008`	`1.0300`	`1.2200`	`0.844`	`307.00000000`	`307.00000000`	`307.00000000`	`307.00000000`	`0.0000`	`0.0000`
`mod010`	`2.5600`	`8.3100`	`0.308`	`6548.00000000`	`6548.00000000`	`6548.00000000`	`6548.00000000`	`0.0000`	`0.0000`
`mod011`	`153.0800`	`264.7600`	`0.578`	`-54558535.01422740`	`-54558535.01422730`	`-54558535.01422740`	`-54558535.01422730`	`0.0000`	`0.0000`
`modglob`	`28.7600`	`38.7200`	`0.743`	`20740508.08630820`	`20740508.08630820`	`20740508.08630820`	`20740508.08630820`	`0.0000`	`0.0000`
`neos1`	`1801.9800`	`1800.6300`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`neos2`	`50.6300`	`30.9400`	`1.636`	`454.86469325`	`454.86469703`	`454.86469325`	`454.86469703`	`0.0000`	`0.0000`
`neos3`	`315.0000`	`224.6600`	`1.402`	`368.84273693`	`368.84275100`	`368.84273693`	`368.84275100`	`0.0000`	`0.0000`
`neos4`	`58.0700`	`168.6800`	---	`mstat(19) sstat( 1)`	`-4.8603440750589E+10`	---	`-4.8603440750589E+10`	`---`	`0.0000`
`neos5`	`54.6200`	`165.2900`	---	`mstat(19) sstat( 1)`	`-4.8603440750589E+10`	---	`-4.8603440750589E+10`	`---`	`0.0000`
`neos6`	`1801.7700`	`1801.3700`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`nw04`	`44.9000`	`49.5300`	`0.907`	`16862.00000000`	`16862.00000000`	`16862.00000000`	`16862.00000000`	`0.0000`	`0.0000`
`p0033`	`0.1700`	`0.2400`	`0.708`	`3089.00000000`	`3089.00000000`	`3089.00000000`	`3089.00000000`	`0.0000`	`0.0000`
`p0201`	`15.3000`	`15.9700`	`0.958`	`7615.00000000`	`7615.00000000`	`7615.00000000`	`7615.00000000`	`0.0000`	`0.0000`
`p0282`	`4.5600`	`4.8200`	`0.946`	`258411.00000000`	`258411.00000000`	`258411.00000000`	`258411.00000000`	`0.0000`	`0.0000`
`p0548`	`0.3400`	`12.7100`	`0.027`	`8691.00000000`	`8691.00000000`	`8691.00000000`	`8691.00000000`	`0.0000`	`0.0000`
`p2756`	`7.2600`	`NA`	---	`3124.00000000`	`mstat(13) sstat(13)`	`3124.00000000`	---	`0.0000`	`---`
`pk1`	`244.2700`	`447.1800`	`0.546`	`11.00000000`	`11.00000000`	`11.00000000`	`11.00000000`	`0.0000`	`0.0000`
`pp08acuts`	`58.0900`	`763.5900`	`0.076`	`7350.00000000`	`7350.00000000`	`7350.00000000`	`7350.00000000`	`0.0000`	`0.0000`
`pp08a`	`91.0000`	`35.7800`	`2.543`	`7350.00000000`	`7350.00000000`	`7350.00000000`	`7350.00000000`	`0.0000`	`0.0000`
`prod1`	`170.7700`	`123.2600`	`1.385`	`-56.00000000`	`-56.00000000`	`-56.00000000`	`-56.00000000`	`0.0000`	`0.0000`
`qiu`	`1800.4800`	`1800.1100`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`qnet1`	`5.2800`	`8.1900`	`0.645`	`16029.69268100`	`16029.69268100`	`16029.69268100`	`16029.69268100`	`0.0000`	`0.0000`
`qnet1_o`	`7.7900`	`5.9500`	`1.309`	`16029.69268100`	`16029.69268100`	`16029.69268100`	`16029.69268100`	`0.0000`	`0.0000`
`ran10x10a`	`4.7400`	`10.4600`	`0.453`	`1499.00000000`	`1499.00000000`	`1499.00000000`	`1499.00000000`	`0.0000`	`0.0000`
`ran10x10b`	`4.2500`	`4.5800`	`0.928`	`3073.00000000`	`3073.00000000`	`3073.00000000`	`3073.00000000`	`0.0000`	`0.0000`
`ran10x10c`	`17.3100`	`12.0600`	`1.435`	`13007.00000000`	`13007.00000000`	`13007.00000000`	`13007.00000000`	`0.0000`	`0.0000`
`ran10x12`	`3.6400`	`9.6200`	`0.378`	`2714.00000000`	`2714.00000000`	`2714.00000000`	`2714.00000000`	`0.0000`	`0.0000`
`ran10x26`	`571.5800`	`537.9800`	`1.062`	`4270.00000000`	`4270.00000000`	`4270.00000000`	`4270.00000000`	`0.0000`	`0.0000`
`ran12x12`	`176.2700`	`248.1500`	`0.710`	`2291.00000000`	`2291.00000000`	`2291.00000000`	`2291.00000000`	`0.0000`	`0.0000`
`ran12x21`	`1800.7200`	`1800.0200`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`ran13x13`	`353.2600`	`534.5600`	`0.661`	`3252.00000000`	`3252.00000000`	`3252.00000000`	`3252.00000000`	`0.0000`	`0.0000`
`ran14x18`	`1801.6900`	`1801.8300`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`ran16x16`	`1801.7700`	`1800.0400`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`ran17x17`	`91.5700`	`251.3200`	`0.364`	`1373.00000000`	`1373.00000000`	`1373.00000000`	`1373.00000000`	`0.0000`	`0.0000`
`ran4x64`	`3.9300`	`9.3100`	`0.422`	`9711.00000000`	`9711.00000000`	`9711.00000000`	`9711.00000000`	`0.0000`	`0.0000`
`ran6x43`	`6.6800`	`4.2400`	`1.575`	`6330.00000000`	`6330.00000000`	`6330.00000000`	`6330.00000000`	`0.0000`	`0.0000`
`ran8x32`	`223.3700`	`1800.0100`	---	`5247.00000000`	`mstat(14) sstat( 2)`	`5247.00000000`	---	`0.0000`	`---`
`rentacar`	`12.7000`	`11.6400`	---	`mstat(13) sstat(13)`	`28882470.94755350`	---	`28882470.94755350`	`---`	`0.0000`
`rgn`	`NA`	`NA`	---	`mstat(13) sstat(13)`	`mstat(13) sstat(13)`	---	---	---	---
`rlp2`	`0.9400`	`97.6400`	---	`mstat(19) sstat( 1)`	`19.00000000`	---	`19.00000000`	`---`	`0.0000`
`rout`	`1801.3500`	`1801.5800`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`set1ch`	`1801.3900`	`1801.4900`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`seymour1`	`1801.7000`	`1802.2400`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`seymour`	`1801.7700`	`1802.0600`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`stein27`	`2.4000`	`2.1700`	`1.106`	`18.00000000`	`18.00000000`	`18.00000000`	`18.00000000`	`0.0000`	`0.0000`
`stein45`	`48.8600`	`57.4100`	`0.851`	`30.00000000`	`30.00000000`	`30.00000000`	`30.00000000`	`0.0000`	`0.0000`
`swath1`	`730.0800`	`579.6000`	`1.260`	`379.07130045`	`379.07129575`	`379.07130045`	`379.07129575`	`0.0000`	`0.0000`
`swath2`	`1443.6100`	`1800.6400`	---	`385.19969295`	`mstat(14) sstat( 2)`	`385.19969295`	---	`0.0000`	`---`
`swath`	`NA`	`1800.6400`	---	`mstat(13) sstat(13)`	`mstat(14) sstat( 2)`	---	---	---	---
`vpm1`	`1.4600`	`1.3800`	`1.058`	`20.00000000`	`20.00000000`	`20.00000000`	`20.00000000`	`0.0000`	`0.0000`
`vpm2`	`11.4400`	`9.6500`	`1.185`	`13.75000000`	`13.75000000`	`13.75000000`	`13.75000000`	`0.0000`	`0.0000`
`markshare1`	`1804.9500`	`1803.9500`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`markshare2`	`1805.3600`	`1803.0400`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`mas74`	`1802.6200`	`1800.0400`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`bell5`	`1803.6700`	`1802.7200`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
`noswot`	`1802.7600`	`1800.5900`	---	`mstat(14) sstat( 2)`	`mstat(14) sstat( 2)`	---	---	---	---
mean	221.87	209.57	1.08	---	---	---	---	0.40	0.38
unsolved	38.18%	36.36%