Solver Square Comparison

Solver Square Comparison: Considers all models.

Date / Time: 08/25/08 16:26:12

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 CBC21 is represented on the left (rows) and solver CBC22 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 :	`22.8.trc`
Tracefile 2 :	`22.9.trc`
Solvers used :	`CBC21`
	`CBC22`
Modeltype(s)	`MIP`

	CBC22: optimal	CBC22: feasible	CBC22: infeasible	CBC22: unbounded	CBC22: fail	CBC22: no data	total CBC21
CBC21: optimal	`88`	`2`	-	-	-	-	`90`
CBC21: feasible	`4`	`14`	-	-	-	-	`18`
CBC21: infeasible	-	-	-	-	-	-	`-`
CBC21: unbounded	-	-	-	-	-	-	`-`
CBC21: fail	`2`	-	-	-	-	-	`2`
CBC21: no data	-	-	-	-	-	-	`-`
total CBC22	`94`	`16`	`-`	`-`	`-`	`-`	`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.

CBC21: optimal -- CBC22: optimal Back to top

Modelname	Time (CBC21)	Time (CBC22)	Ratio (CBC21/CBC22)	Obj (CBC21)	Obj (CBC22)
`10teams`	`50.7800`	`12.3600`	`4.108`	`924.00000000`	`924.00000000`
`acc-tight-0`	`6.4600`	`29.9400`	`0.216`	`0.00000000`	`0.00000000`
`acc-tight-1`	`9.5200`	`79.2000`	`0.120`	`0.00000000`	`0.00000000`
`acc-tight-2`	`1402.1500`	`393.1600`	`3.566`	`0.00000000`	`0.00000000`
`acc-tight-4`	`3.8300`	`3.0400`	`1.260`	`0.00000000`	`0.00000000`
`acc-tight-5`	`367.3000`	`248.3400`	`1.479`	`0.00000000`	`0.00000000`
`air03`	`1.8800`	`3.1400`	`0.599`	`340160.00000000`	`340160.00000000`
`air04`	`226.1600`	`152.4700`	`1.483`	`56137.00000000`	`56137.00000000`
`air05`	`94.3600`	`64.2500`	`1.469`	`26374.00000000`	`26374.00000000`
`bal8x12`	`0.2600`	`2.5600`	`0.102`	`471.55000000`	`471.55000000`
`bc1`	`1299.5800`	`1669.4800`	`0.778`	`3.33836255`	`3.33836255`
`bell3a`	`2.6500`	`3.2100`	`0.826`	`878430.31600000`	`878430.31600000`
`bell5`	`2.8600`	`3.1000`	`0.923`	`8966406.49152000`	`8966406.49152000`
`bienst1`	`39.5700`	`255.5900`	`0.155`	`46.75000000`	`46.75000000`
`binkar10_1`	`1571.8700`	`919.4400`	`1.710`	`6742.20002400`	`6742.20002400`
`bk4x3`	`0.0100`	`0.0200`	`---`	`350.00000000`	`350.00000000`
`blend2`	`4.4400`	`11.5600`	`0.384`	`7.59898500`	`7.59898500`
`cap6000`	`259.8800`	`63.4000`	`4.099`	`-2451377.00000000`	`-2451377.00000000`
`dano3_3`	`209.1500`	`244.6300`	`0.855`	`576.34463303`	`576.34463303`
`dano3_4`	`265.1000`	`181.8400`	`1.458`	`576.43522471`	`576.43522471`
`dano3_5`	`658.1500`	`647.0300`	`1.017`	`576.92491596`	`576.92491596`
`dcmulti`	`6.3000`	`3.7700`	`1.671`	`188182.00000000`	`188182.00000000`
`dsbmip`	`1.5400`	`5.6600`	`0.272`	`-306.76901203`	`-306.76901203`
`egout`	`0.0400`	`0.0400`	`---`	`568.10070000`	`568.10070000`
`enigma`	`3.1900`	`1.0800`	`2.954`	`0.00000000`	`0.00000000`
`fiber`	`4.4300`	`5.1100`	`0.867`	`405935.18000000`	`405935.18000000`
`fixnet6`	`8.3700`	`5.1300`	`1.632`	`3983.00000000`	`3983.00000000`
`gen`	`0.2400`	`0.1900`	`1.263`	`112313.36271800`	`112313.36271800`
`gesa2`	`8.0200`	`10.0300`	`0.800`	`25779856.37169790`	`25779856.37169790`
`gesa2_o`	`36.7500`	`49.4700`	`0.743`	`25779856.37169790`	`25779856.37169790`
`gesa3`	`1.5900`	`9.3700`	`0.170`	`27991042.64838270`	`27991042.64838270`
`gesa3_o`	`15.5500`	`18.1200`	`0.858`	`27991042.64838270`	`27991042.64838270`
`gr4x6`	`0.0200`	`0.0200`	`---`	`202.35000000`	`202.35000000`
`gt2`	`1.0200`	`0.7600`	`1.342`	`21166.00000000`	`21166.00000000`
`irp`	`42.9500`	`40.5900`	`1.058`	`12159.49283600`	`12159.49283600`
`khb05250`	`0.6900`	`0.8200`	`0.841`	`106940226.00000000`	`106940226.00000000`
`l152lav`	`11.6000`	`5.7800`	`2.007`	`4722.00000000`	`4722.00000000`
`lseu`	`1.8500`	`1.6200`	`1.142`	`1120.00000000`	`1120.00000000`
`mas284`	`29.2400`	`50.2800`	`0.582`	`91405.72368220`	`91405.72368220`
`mas76`	`184.5200`	`329.0000`	`0.561`	`40005.05414200`	`40005.05414200`
`misc03`	`3.2200`	`4.0800`	`0.789`	`3360.00000000`	`3360.00000000`
`misc06`	`2.0300`	`0.7900`	`2.570`	`12850.86073738`	`12850.86073738`
`misc07`	`96.8000`	`95.8400`	`1.010`	`2810.00000000`	`2810.00000000`
`mitre`	`11.3200`	`7.1600`	`1.581`	`115155.00000000`	`115155.00000000`
`mod008`	`4.5100`	`1.0900`	`4.138`	`307.00000000`	`307.00000000`
`mod010`	`0.8600`	`0.7300`	`1.178`	`6548.00000000`	`6548.00000000`
`mod011`	`169.2100`	`202.1700`	`0.837`	`-54558535.01422730`	`-54558535.01422730`
`modglob`	`12.8600`	`10.6000`	`1.213`	`20740508.08630820`	`20740508.08630820`
`neos2`	`477.7900`	`9.6700`	`49.410`	`454.86970173`	`454.86469703`
`neos4`	`14.5000`	`15.5600`	`0.932`	`-4.8603440750590E+10`	`-4.8603440750590E+10`
`neos5`	`10.9200`	`5.9200`	`1.845`	`-4.8603440750590E+10`	`-4.8275503702380E+10`
`neos6`	`1594.1900`	`821.0000`	`1.942`	`83.00000000`	`83.00000000`
`nw04`	`28.7400`	`34.6500`	`0.829`	`16862.00000000`	`16862.00000000`
`p0033`	`0.0300`	`0.0400`	`---`	`3089.00000000`	`3089.00000000`
`p0201`	`8.2300`	`19.6500`	`0.419`	`7615.00000000`	`7615.00000000`
`p0282`	`4.2000`	`7.2800`	`0.577`	`258411.00000000`	`258411.00000000`
`p0548`	`0.3700`	`3.1000`	`0.119`	`8691.00000000`	`8691.00000000`
`p2756`	`7.3600`	`9.9900`	`0.737`	`3124.00000000`	`3124.00000000`
`pk1`	`95.2200`	`268.7200`	`0.354`	`11.00000000`	`11.00000000`
`pp08acuts`	`59.5200`	`24.7200`	`2.408`	`7350.00000000`	`7350.00000000`
`pp08a`	`49.0300`	`19.5600`	`2.507`	`7350.00000000`	`7350.00000000`
`prod1`	`186.3900`	`352.6300`	`0.529`	`-56.00000000`	`-56.00000000`
`qiu`	`318.1900`	`680.7600`	`0.467`	`-132.87313695`	`-132.87313695`
`qnet1`	`6.6800`	`5.3400`	`1.251`	`16029.69268100`	`16029.69268100`
`qnet1_o`	`5.9600`	`5.7800`	`1.031`	`16029.69268100`	`16029.69268100`
`ran10x10a`	`5.2200`	`4.4800`	`1.165`	`1499.00000000`	`1499.00000000`
`ran10x10b`	`2.3700`	`2.6500`	`0.894`	`3073.00000000`	`3073.00000000`
`ran10x10c`	`3.5700`	`8.6700`	`0.412`	`13007.00000000`	`13007.00000000`
`ran10x12`	`3.2300`	`2.8700`	`1.125`	`2714.00000000`	`2714.00000000`
`ran10x26`	`40.2900`	`44.3500`	`0.908`	`4270.00000000`	`4270.00000000`
`ran12x12`	`55.6300`	`53.6000`	`1.038`	`2291.00000000`	`2291.00000000`
`ran12x21`	`275.5300`	`239.4700`	`1.151`	`3664.00000000`	`3664.00000000`
`ran13x13`	`154.5000`	`87.5100`	`1.766`	`3252.00000000`	`3252.00000000`
`ran16x16`	`1599.3000`	`1260.4700`	`1.269`	`3823.00000000`	`3823.00000000`
`ran17x17`	`23.2400`	`20.6500`	`1.125`	`1373.00000000`	`1373.00000000`
`ran4x64`	`2.2900`	`3.2900`	`0.696`	`9711.00000000`	`9711.00000000`
`ran6x43`	`3.2800`	`3.2600`	`1.006`	`6330.00000000`	`6330.00000000`
`ran8x32`	`27.6200`	`26.0800`	`1.059`	`5247.00000000`	`5247.00000000`
`rentacar`	`8.0900`	`5.8300`	`1.388`	`28882470.94755350`	`28882470.94755340`
`rgn`	`4.0600`	`4.1600`	`0.976`	`82.19999924`	`82.19999924`
`rlp2`	`4.7000`	`5.5900`	`0.841`	`19.00000000`	`19.00000000`
`rout`	`178.5100`	`1008.8000`	`0.177`	`1077.56000000`	`1077.56000000`
`stein27`	`2.9400`	`2.3800`	`1.235`	`18.00000000`	`18.00000000`
`stein45`	`63.2600`	`65.1400`	`0.971`	`30.00000000`	`30.00000000`
`swath1`	`369.6800`	`158.5600`	`2.331`	`379.07129575`	`379.07129575`
`swath2`	`871.4900`	`549.0100`	`1.587`	`385.19969295`	`385.19969295`
`vpm1`	`0.1200`	`0.1300`	`0.923`	`20.00000000`	`20.00000000`
`vpm2`	`1.9700`	`6.8500`	`0.288`	`13.75000000`	`13.75000000`

CBC21: optimal -- CBC22: feasible Back to top

Modelname	Time (CBC21)	Time (CBC22)	Ratio (CBC21/CBC22)	Obj (CBC21)	Obj (CBC22)
`harp2`	`181.0900`	`1801.7200`	`0.101`	`-73899069.00000000`	`-73899798.00000000`
`seymour1`	`1498.0300`	`1822.1200`	`0.822`	`410.76370139`	`410.76370139`

CBC21: feasible -- CBC22: optimal Back to top

Modelname	Time (CBC21)	Time (CBC22)	Ratio (CBC21/CBC22)	Obj (CBC21)	Obj (CBC22)
`bienst2`	`1800.7900`	`895.5800`	`2.011`	`54.60000000`	`54.60000000`
`neos1`	`1801.4600`	`71.0400`	`25.358`	`19.00000000`	`19.00000000`
`neos3`	`1801.6000`	`26.4200`	`68.191`	`549.52300713`	`368.84275100`
`set1ch`	`1802.7900`	`1028.0800`	`1.754`	`54537.75000000`	`54537.75000000`

CBC21: feasible -- CBC22: feasible Back to top

Modelname	Time (CBC21)	Time (CBC22)	Ratio (CBC21/CBC22)	Obj (CBC21)	Obj (CBC22)
`arki001`	`1803.4400`	`1801.3600`	`1.001`	`7581399.75958207`	`7581085.55691561`
`dano3mip`	`1887.0600`	`1839.1900`	`1.026`	`756.62500000`	`771.54545455`
`danoint`	`1801.4700`	`1801.2600`	`1.000`	`65.66666667`	`65.66666667`
`fast0507`	`1803.5600`	`1804.0600`	`1.000`	`179.00000000`	`176.00000000`
`mkc1`	`1801.1800`	`1798.2600`	`1.002`	`-607.20700000`	`-607.20700000`
`mkc`	`1801.4000`	`1800.9700`	`1.000`	`-548.01200000`	`-550.19200000`
`ran14x18`	`1803.4000`	`1804.1600`	`1.000`	`3736.00000000`	`3736.00000000`
`seymour`	`1802.3400`	`1802.6600`	`1.000`	`431.00000000`	`428.00000000`
`swath`	`1802.0100`	`1801.7000`	`1.000`	`501.95221100`	`507.68450300`
`markshare1`	`1803.0900`	`1802.8500`	`1.000`	`10.00000000`	`7.00000000`
`markshare2`	`1802.5800`	`1802.5000`	`1.000`	`15.00000000`	`17.00000000`
`mas74`	`1802.9400`	`1802.8600`	`1.000`	`11801.18572900`	`11801.18572900`
`noswot`	`1806.0200`	`1805.7100`	`1.000`	`-41.00000000`	`-41.00000000`
`bc`	`1803.1200`	`1804.1300`	`0.999`	`7.00000000`	`7.00000000`

CBC21: fail -- CBC22: optimal Back to top

Modelname	Time (CBC21)	Time (CBC22)	Ratio (CBC21/CBC22)	Status (CBC21)	Obj (CBC22)
`acc-tight-3`	`1801.5100`	`498.6900`	---	`mstat(14) sstat( 3)`	`0.00000000`
`acc-tight-6`	`1801.3600`	`1139.0300`	---	`mstat(14) sstat( 3)`	`0.00000000`

CBC21: optimal: Back to top

Modelname	Time (CBC21)	Obj (CBC21)
`10teams`	`50.7800`	`924.00000000`
`acc-tight-0`	`6.4600`	`0.00000000`
`acc-tight-1`	`9.5200`	`0.00000000`
`acc-tight-2`	`1402.1500`	`0.00000000`
`acc-tight-4`	`3.8300`	`0.00000000`
`acc-tight-5`	`367.3000`	`0.00000000`
`air03`	`1.8800`	`340160.00000000`
`air04`	`226.1600`	`56137.00000000`
`air05`	`94.3600`	`26374.00000000`
`bal8x12`	`0.2600`	`471.55000000`
`bc1`	`1299.5800`	`3.33836255`
`bell3a`	`2.6500`	`878430.31600000`
`bell5`	`2.8600`	`8966406.49152000`
`bienst1`	`39.5700`	`46.75000000`
`binkar10_1`	`1571.8700`	`6742.20002400`
`bk4x3`	`0.0100`	`350.00000000`
`blend2`	`4.4400`	`7.59898500`
`cap6000`	`259.8800`	`-2451377.00000000`
`dano3_3`	`209.1500`	`576.34463303`
`dano3_4`	`265.1000`	`576.43522471`
`dano3_5`	`658.1500`	`576.92491596`
`dcmulti`	`6.3000`	`188182.00000000`
`dsbmip`	`1.5400`	`-306.76901203`
`egout`	`0.0400`	`568.10070000`
`enigma`	`3.1900`	`0.00000000`
`fiber`	`4.4300`	`405935.18000000`
`fixnet6`	`8.3700`	`3983.00000000`
`gen`	`0.2400`	`112313.36271800`
`gesa2`	`8.0200`	`25779856.37169790`
`gesa2_o`	`36.7500`	`25779856.37169790`
`gesa3`	`1.5900`	`27991042.64838270`
`gesa3_o`	`15.5500`	`27991042.64838270`
`gr4x6`	`0.0200`	`202.35000000`
`gt2`	`1.0200`	`21166.00000000`
`harp2`	`181.0900`	`-73899069.00000000`
`irp`	`42.9500`	`12159.49283600`
`khb05250`	`0.6900`	`106940226.00000000`
`l152lav`	`11.6000`	`4722.00000000`
`lseu`	`1.8500`	`1120.00000000`
`mas284`	`29.2400`	`91405.72368220`
`mas76`	`184.5200`	`40005.05414200`
`misc03`	`3.2200`	`3360.00000000`
`misc06`	`2.0300`	`12850.86073738`
`misc07`	`96.8000`	`2810.00000000`
`mitre`	`11.3200`	`115155.00000000`
`mod008`	`4.5100`	`307.00000000`
`mod010`	`0.8600`	`6548.00000000`
`mod011`	`169.2100`	`-54558535.01422730`
`modglob`	`12.8600`	`20740508.08630820`
`neos2`	`477.7900`	`454.86970173`
`neos4`	`14.5000`	`-4.8603440750590E+10`
`neos5`	`10.9200`	`-4.8603440750590E+10`
`neos6`	`1594.1900`	`83.00000000`
`nw04`	`28.7400`	`16862.00000000`
`p0033`	`0.0300`	`3089.00000000`
`p0201`	`8.2300`	`7615.00000000`
`p0282`	`4.2000`	`258411.00000000`
`p0548`	`0.3700`	`8691.00000000`
`p2756`	`7.3600`	`3124.00000000`
`pk1`	`95.2200`	`11.00000000`
`pp08acuts`	`59.5200`	`7350.00000000`
`pp08a`	`49.0300`	`7350.00000000`
`prod1`	`186.3900`	`-56.00000000`
`qiu`	`318.1900`	`-132.87313695`
`qnet1`	`6.6800`	`16029.69268100`
`qnet1_o`	`5.9600`	`16029.69268100`
`ran10x10a`	`5.2200`	`1499.00000000`
`ran10x10b`	`2.3700`	`3073.00000000`
`ran10x10c`	`3.5700`	`13007.00000000`
`ran10x12`	`3.2300`	`2714.00000000`
`ran10x26`	`40.2900`	`4270.00000000`
`ran12x12`	`55.6300`	`2291.00000000`
`ran12x21`	`275.5300`	`3664.00000000`
`ran13x13`	`154.5000`	`3252.00000000`
`ran16x16`	`1599.3000`	`3823.00000000`
`ran17x17`	`23.2400`	`1373.00000000`
`ran4x64`	`2.2900`	`9711.00000000`
`ran6x43`	`3.2800`	`6330.00000000`
`ran8x32`	`27.6200`	`5247.00000000`
`rentacar`	`8.0900`	`28882470.94755350`
`rgn`	`4.0600`	`82.19999924`
`rlp2`	`4.7000`	`19.00000000`
`rout`	`178.5100`	`1077.56000000`
`seymour1`	`1498.0300`	`410.76370139`
`stein27`	`2.9400`	`18.00000000`
`stein45`	`63.2600`	`30.00000000`
`swath1`	`369.6800`	`379.07129575`
`swath2`	`871.4900`	`385.19969295`
`vpm1`	`0.1200`	`20.00000000`
`vpm2`	`1.9700`	`13.75000000`

CBC21: feasible: Back to top

Modelname	Time (CBC21)	Obj (CBC21)
`arki001`	`1803.4400`	`7581399.75958207`
`bienst2`	`1800.7900`	`54.60000000`
`dano3mip`	`1887.0600`	`756.62500000`
`danoint`	`1801.4700`	`65.66666667`
`fast0507`	`1803.5600`	`179.00000000`
`mkc1`	`1801.1800`	`-607.20700000`
`mkc`	`1801.4000`	`-548.01200000`
`neos1`	`1801.4600`	`19.00000000`
`neos3`	`1801.6000`	`549.52300713`
`ran14x18`	`1803.4000`	`3736.00000000`
`set1ch`	`1802.7900`	`54537.75000000`
`seymour`	`1802.3400`	`431.00000000`
`swath`	`1802.0100`	`501.95221100`
`markshare1`	`1803.0900`	`10.00000000`
`markshare2`	`1802.5800`	`15.00000000`
`mas74`	`1802.9400`	`11801.18572900`
`noswot`	`1806.0200`	`-41.00000000`
`bc`	`1803.1200`	`7.00000000`

CBC21: fail: Back to top

Modelname	Time (CBC21)	Status (CBC21)
`acc-tight-3`	`--`	`mstat(14) sstat( 3)`
`acc-tight-6`	`--`	`mstat(14) sstat( 3)`

CBC22: optimal: Back to top

Modelname	Time (CBC22)	Obj (CBC22)
`10teams`	`12.3600`	`924.00000000`
`acc-tight-0`	`29.9400`	`0.00000000`
`acc-tight-1`	`79.2000`	`0.00000000`
`acc-tight-2`	`393.1600`	`0.00000000`
`acc-tight-3`	`498.6900`	`0.00000000`
`acc-tight-4`	`3.0400`	`0.00000000`
`acc-tight-5`	`248.3400`	`0.00000000`
`acc-tight-6`	`1139.0300`	`0.00000000`
`air03`	`3.1400`	`340160.00000000`
`air04`	`152.4700`	`56137.00000000`
`air05`	`64.2500`	`26374.00000000`
`bal8x12`	`2.5600`	`471.55000000`
`bc1`	`1669.4800`	`3.33836255`
`bell3a`	`3.2100`	`878430.31600000`
`bell5`	`3.1000`	`8966406.49152000`
`bienst1`	`255.5900`	`46.75000000`
`bienst2`	`895.5800`	`54.60000000`
`binkar10_1`	`919.4400`	`6742.20002400`
`bk4x3`	`0.0200`	`350.00000000`
`blend2`	`11.5600`	`7.59898500`
`cap6000`	`63.4000`	`-2451377.00000000`
`dano3_3`	`244.6300`	`576.34463303`
`dano3_4`	`181.8400`	`576.43522471`
`dano3_5`	`647.0300`	`576.92491596`
`dcmulti`	`3.7700`	`188182.00000000`
`dsbmip`	`5.6600`	`-306.76901203`
`egout`	`0.0400`	`568.10070000`
`enigma`	`1.0800`	`0.00000000`
`fiber`	`5.1100`	`405935.18000000`
`fixnet6`	`5.1300`	`3983.00000000`
`gen`	`0.1900`	`112313.36271800`
`gesa2`	`10.0300`	`25779856.37169790`
`gesa2_o`	`49.4700`	`25779856.37169790`
`gesa3`	`9.3700`	`27991042.64838270`
`gesa3_o`	`18.1200`	`27991042.64838270`
`gr4x6`	`0.0200`	`202.35000000`
`gt2`	`0.7600`	`21166.00000000`
`irp`	`40.5900`	`12159.49283600`
`khb05250`	`0.8200`	`106940226.00000000`
`l152lav`	`5.7800`	`4722.00000000`
`lseu`	`1.6200`	`1120.00000000`
`mas284`	`50.2800`	`91405.72368220`
`mas76`	`329.0000`	`40005.05414200`
`misc03`	`4.0800`	`3360.00000000`
`misc06`	`0.7900`	`12850.86073738`
`misc07`	`95.8400`	`2810.00000000`
`mitre`	`7.1600`	`115155.00000000`
`mod008`	`1.0900`	`307.00000000`
`mod010`	`0.7300`	`6548.00000000`
`mod011`	`202.1700`	`-54558535.01422730`
`modglob`	`10.6000`	`20740508.08630820`
`neos1`	`71.0400`	`19.00000000`
`neos2`	`9.6700`	`454.86469703`
`neos3`	`26.4200`	`368.84275100`
`neos4`	`15.5600`	`-4.8603440750590E+10`
`neos5`	`5.9200`	`-4.8275503702380E+10`
`neos6`	`821.0000`	`83.00000000`
`nw04`	`34.6500`	`16862.00000000`
`p0033`	`0.0400`	`3089.00000000`
`p0201`	`19.6500`	`7615.00000000`
`p0282`	`7.2800`	`258411.00000000`
`p0548`	`3.1000`	`8691.00000000`
`p2756`	`9.9900`	`3124.00000000`
`pk1`	`268.7200`	`11.00000000`
`pp08acuts`	`24.7200`	`7350.00000000`
`pp08a`	`19.5600`	`7350.00000000`
`prod1`	`352.6300`	`-56.00000000`
`qiu`	`680.7600`	`-132.87313695`
`qnet1`	`5.3400`	`16029.69268100`
`qnet1_o`	`5.7800`	`16029.69268100`
`ran10x10a`	`4.4800`	`1499.00000000`
`ran10x10b`	`2.6500`	`3073.00000000`
`ran10x10c`	`8.6700`	`13007.00000000`
`ran10x12`	`2.8700`	`2714.00000000`
`ran10x26`	`44.3500`	`4270.00000000`
`ran12x12`	`53.6000`	`2291.00000000`
`ran12x21`	`239.4700`	`3664.00000000`
`ran13x13`	`87.5100`	`3252.00000000`
`ran16x16`	`1260.4700`	`3823.00000000`
`ran17x17`	`20.6500`	`1373.00000000`
`ran4x64`	`3.2900`	`9711.00000000`
`ran6x43`	`3.2600`	`6330.00000000`
`ran8x32`	`26.0800`	`5247.00000000`
`rentacar`	`5.8300`	`28882470.94755340`
`rgn`	`4.1600`	`82.19999924`
`rlp2`	`5.5900`	`19.00000000`
`rout`	`1008.8000`	`1077.56000000`
`set1ch`	`1028.0800`	`54537.75000000`
`stein27`	`2.3800`	`18.00000000`
`stein45`	`65.1400`	`30.00000000`
`swath1`	`158.5600`	`379.07129575`
`swath2`	`549.0100`	`385.19969295`
`vpm1`	`0.1300`	`20.00000000`
`vpm2`	`6.8500`	`13.75000000`

CBC22: feasible: Back to top

Modelname	Time (CBC22)	Obj (CBC22)
`arki001`	`1801.3600`	`7581085.55691561`
`dano3mip`	`1839.1900`	`771.54545455`
`danoint`	`1801.2600`	`65.66666667`
`fast0507`	`1804.0600`	`176.00000000`
`harp2`	`1801.7200`	`-73899798.00000000`
`mkc1`	`1798.2600`	`-607.20700000`
`mkc`	`1800.9700`	`-550.19200000`
`ran14x18`	`1804.1600`	`3736.00000000`
`seymour1`	`1822.1200`	`410.76370139`
`seymour`	`1802.6600`	`428.00000000`
`swath`	`1801.7000`	`507.68450300`
`markshare1`	`1802.8500`	`7.00000000`
`markshare2`	`1802.5000`	`17.00000000`
`mas74`	`1802.8600`	`11801.18572900`
`noswot`	`1805.7100`	`-41.00000000`
`bc`	`1804.1300`	`7.00000000`

CBC21: all -- CBC22: 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 (CBC21)	Time (CBC22)	Ratio (CBC21/CBC22)	Obj (CBC21)	Obj (CBC22)	ObjEst (CBC21)	ObjEst (CBC22)	Gap (CBC21)	Gap (CBC22)
`10teams`	`50.7800`	`12.3600`	`4.108`	`924.00000000`	`924.00000000`	`924.00000000`	`924.00000000`	`0.0000`	`0.0000`
`acc-tight-0`	`6.4600`	`29.9400`	`0.216`	`0.00000000`	`0.00000000`	`0.00000000`	`0.00000000`	`0.0000`	`0.0000`
`acc-tight-1`	`9.5200`	`79.2000`	`0.120`	`0.00000000`	`0.00000000`	`0.00000000`	`0.00000000`	`0.0000`	`0.0000`
`acc-tight-2`	`1402.1500`	`393.1600`	`3.566`	`0.00000000`	`0.00000000`	`0.00000000`	`0.00000000`	`0.0000`	`0.0000`
`acc-tight-3`	`1801.5100`	`498.6900`	---	`mstat(14) sstat( 3)`	`0.00000000`	---	`0.00000000`	`---`	`0.0000`
`acc-tight-4`	`3.8300`	`3.0400`	`1.260`	`0.00000000`	`0.00000000`	`0.00000000`	`0.00000000`	`0.0000`	`0.0000`
`acc-tight-5`	`367.3000`	`248.3400`	`1.479`	`0.00000000`	`0.00000000`	`0.00000000`	`0.00000000`	`0.0000`	`0.0000`
`acc-tight-6`	`1801.3600`	`1139.0300`	---	`mstat(14) sstat( 3)`	`0.00000000`	---	`0.00000000`	`---`	`0.0000`
`air03`	`1.8800`	`3.1400`	`0.599`	`340160.00000000`	`340160.00000000`	`340160.00000000`	`340160.00000000`	`0.0000`	`0.0000`
`air04`	`226.1600`	`152.4700`	`1.483`	`56137.00000000`	`56137.00000000`	`56137.00000000`	`56137.00000000`	`0.0000`	`0.0000`
`air05`	`94.3600`	`64.2500`	`1.469`	`26374.00000000`	`26374.00000000`	`26374.00000000`	`26374.00000000`	`0.0000`	`0.0000`
`arki001`	`1803.4400`	`1801.3600`	`1.000`	`7581399.75958207`	`7581085.55691561`	`7580417.05770240`	`7580542.80660397`	`0.0001`	`0.0001`
`bal8x12`	`0.2600`	`2.5600`	`0.102`	`471.55000000`	`471.55000000`	`471.55000000`	`471.55000000`	`0.0000`	`0.0000`
`bc1`	`1299.5800`	`1669.4800`	`0.778`	`3.33836255`	`3.33836255`	`3.33836255`	`3.33836255`	`0.0000`	`0.0000`
`bell3a`	`2.6500`	`3.2100`	`0.826`	`878430.31600000`	`878430.31600000`	`878430.31600000`	`878430.31600000`	`0.0000`	`0.0000`
`bell5`	`2.8600`	`3.1000`	`0.923`	`8966406.49152000`	`8966406.49152000`	`8966406.49152000`	`8966406.49152000`	`0.0000`	`0.0000`
`bienst1`	`39.5700`	`255.5900`	`0.155`	`46.75000000`	`46.75000000`	`46.75000000`	`46.75000000`	`0.0000`	`0.0000`
`bienst2`	`1800.7900`	`895.5800`	`4.020`	`54.60000000`	`54.60000000`	`52.77974380`	`54.60000000`	`0.0345`	`0.0000`
`binkar10_1`	`1571.8700`	`919.4400`	`1.710`	`6742.20002400`	`6742.20002400`	`6742.20002400`	`6742.20002400`	`0.0000`	`0.0000`
`bk4x3`	`0.0100`	`0.0200`	`---`	`350.00000000`	`350.00000000`	`350.00000000`	`350.00000000`	`0.0000`	`0.0000`
`blend2`	`4.4400`	`11.5600`	`0.384`	`7.59898500`	`7.59898500`	`7.59898500`	`7.59898500`	`0.0000`	`0.0000`
`cap6000`	`259.8800`	`63.4000`	`4.099`	`-2451377.00000000`	`-2451377.00000000`	`-2451377.00000000`	`-2451377.00000000`	`0.0000`	`0.0000`
`dano3_3`	`209.1500`	`244.6300`	`0.855`	`576.34463303`	`576.34463303`	`576.34463303`	`576.34463303`	`0.0000`	`0.0000`
`dano3_4`	`265.1000`	`181.8400`	`1.458`	`576.43522471`	`576.43522471`	`576.43522471`	`576.43522471`	`0.0000`	`0.0000`
`dano3_5`	`658.1500`	`647.0300`	`1.017`	`576.92491596`	`576.92491596`	`576.92491596`	`576.92491596`	`0.0000`	`0.0000`
`dano3mip`	`1887.0600`	`1839.1900`	`1.000`	`756.62500000`	`771.54545455`	`576.61143751`	`576.40170043`	`0.3122`	`0.3386`
`danoint`	`1801.4700`	`1801.2600`	`1.000`	`65.66666667`	`65.66666667`	`63.64905485`	`63.46674438`	`0.0317`	`0.0347`
`dcmulti`	`6.3000`	`3.7700`	`1.671`	`188182.00000000`	`188182.00000000`	`188182.00000000`	`188182.00000000`	`0.0000`	`0.0000`
`dsbmip`	`1.5400`	`5.6600`	`0.272`	`-306.76901203`	`-306.76901203`	`-306.76901203`	`-306.76901203`	`0.0000`	`0.0000`
`egout`	`0.0400`	`0.0400`	`---`	`568.10070000`	`568.10070000`	`568.10070000`	`568.10070000`	`0.0000`	`0.0000`
`enigma`	`3.1900`	`1.0800`	`2.954`	`0.00000000`	`0.00000000`	`0.00000000`	`0.00000000`	`0.0000`	`0.0000`
`fast0507`	`1803.5600`	`1804.0600`	`1.000`	`179.00000000`	`176.00000000`	`172.35111895`	`172.25570748`	`0.0386`	`0.0217`
`fiber`	`4.4300`	`5.1100`	`0.867`	`405935.18000000`	`405935.18000000`	`405935.18000000`	`405935.18000000`	`0.0000`	`0.0000`
`fixnet6`	`8.3700`	`5.1300`	`1.632`	`3983.00000000`	`3983.00000000`	`3983.00000000`	`3983.00000000`	`0.0000`	`0.0000`
`gen`	`0.2400`	`0.1900`	`1.263`	`112313.36271800`	`112313.36271800`	`112313.36271800`	`112313.36271800`	`0.0000`	`0.0000`
`gesa2`	`8.0200`	`10.0300`	`0.800`	`25779856.37169790`	`25779856.37169790`	`25779856.37169790`	`25779856.37169790`	`0.0000`	`0.0000`
`gesa2_o`	`36.7500`	`49.4700`	`0.743`	`25779856.37169790`	`25779856.37169790`	`25779856.37169790`	`25779856.37169790`	`0.0000`	`0.0000`
`gesa3`	`1.5900`	`9.3700`	`0.170`	`27991042.64838270`	`27991042.64838270`	`27991042.64838270`	`27991042.64838270`	`0.0000`	`0.0000`
`gesa3_o`	`15.5500`	`18.1200`	`0.858`	`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`	`1.0200`	`0.7600`	`1.342`	`21166.00000000`	`21166.00000000`	`21166.00000000`	`21166.00000000`	`0.0000`	`0.0000`
`harp2`	`181.0900`	`1801.7200`	`0.050`	`-73899069.00000000`	`-73899798.00000000`	`-73899069.00000000`	`-73906510.72609541`	`0.0000`	`0.0001`
`irp`	`42.9500`	`40.5900`	`1.058`	`12159.49283600`	`12159.49283600`	`12159.49283600`	`12159.49283600`	`0.0000`	`0.0000`
`khb05250`	`0.6900`	`0.8200`	`0.841`	`106940226.00000000`	`106940226.00000000`	`106940226.00000000`	`106940226.00000000`	`0.0000`	`0.0000`
`l152lav`	`11.6000`	`5.7800`	`2.007`	`4722.00000000`	`4722.00000000`	`4722.00000000`	`4722.00000000`	`0.0000`	`0.0000`
`lseu`	`1.8500`	`1.6200`	`1.142`	`1120.00000000`	`1120.00000000`	`1120.00000000`	`1120.00000000`	`0.0000`	`0.0000`
`mas284`	`29.2400`	`50.2800`	`0.582`	`91405.72368220`	`91405.72368220`	`91405.72368220`	`91405.72368220`	`0.0000`	`0.0000`
`mas76`	`184.5200`	`329.0000`	`0.561`	`40005.05414200`	`40005.05414200`	`40005.05414200`	`40005.05414200`	`0.0000`	`0.0000`
`misc03`	`3.2200`	`4.0800`	`0.789`	`3360.00000000`	`3360.00000000`	`3360.00000000`	`3360.00000000`	`0.0000`	`0.0000`
`misc06`	`2.0300`	`0.7900`	`2.570`	`12850.86073738`	`12850.86073738`	`12850.86073738`	`12850.86073738`	`0.0000`	`0.0000`
`misc07`	`96.8000`	`95.8400`	`1.010`	`2810.00000000`	`2810.00000000`	`2810.00000000`	`2810.00000000`	`0.0000`	`0.0000`
`mitre`	`11.3200`	`7.1600`	`1.581`	`115155.00000000`	`115155.00000000`	`115155.00000000`	`115155.00000000`	`0.0000`	`0.0000`
`mkc1`	`1801.1800`	`1798.2600`	`1.002`	`-607.20700000`	`-607.20700000`	`-607.21000000`	`-607.21000000`	`0.0000`	`0.0000`
`mkc`	`1801.4000`	`1800.9700`	`1.000`	`-548.01200000`	`-550.19200000`	`-571.95000135`	`-569.08066536`	`0.0419`	`0.0332`
`mod008`	`4.5100`	`1.0900`	`4.138`	`307.00000000`	`307.00000000`	`307.00000000`	`307.00000000`	`0.0000`	`0.0000`
`mod010`	`0.8600`	`0.7300`	`1.178`	`6548.00000000`	`6548.00000000`	`6548.00000000`	`6548.00000000`	`0.0000`	`0.0000`
`mod011`	`169.2100`	`202.1700`	`0.837`	`-54558535.01422730`	`-54558535.01422730`	`-54558535.01422730`	`-54558535.01422730`	`0.0000`	`0.0000`
`modglob`	`12.8600`	`10.6000`	`1.213`	`20740508.08630820`	`20740508.08630820`	`20740508.08630820`	`20740508.08630820`	`0.0000`	`0.0000`
`neos1`	`1801.4600`	`71.0400`	`50.676`	`19.00000000`	`19.00000000`	`14.83297749`	`19.00000000`	`0.2809`	`0.0000`
`neos2`	`477.7900`	`9.6700`	`372.285`	`454.86970173`	`454.86469703`	`+INF`	`454.86469703`	`+INF`	`0.0000`
`neos3`	`1801.6000`	`26.4200`	`136.260`	`549.52300713`	`368.84275100`	`-1794.26238767`	`368.84275100`	`1.3063`	`0.0000`
`neos4`	`14.5000`	`15.5600`	`0.932`	`-4.8603440750590E+10`	`-4.8603440750590E+10`	`-4.8603440750590E+10`	`-4.8603440750590E+10`	`0.0000`	`0.0000`
`neos5`	`10.9200`	`5.9200`	`0.003`	`-4.8603440750590E+10`	`-4.8275503702380E+10`	`-4.8603440750590E+10`	`+INF`	`0.0000`	`+INF`
`neos6`	`1594.1900`	`821.0000`	`1.942`	`83.00000000`	`83.00000000`	`83.00000000`	`83.00000000`	`0.0000`	`0.0000`
`nw04`	`28.7400`	`34.6500`	`0.829`	`16862.00000000`	`16862.00000000`	`16862.00000000`	`16862.00000000`	`0.0000`	`0.0000`
`p0033`	`0.0300`	`0.0400`	`---`	`3089.00000000`	`3089.00000000`	`3089.00000000`	`3089.00000000`	`0.0000`	`0.0000`
`p0201`	`8.2300`	`19.6500`	`0.419`	`7615.00000000`	`7615.00000000`	`7615.00000000`	`7615.00000000`	`0.0000`	`0.0000`
`p0282`	`4.2000`	`7.2800`	`0.577`	`258411.00000000`	`258411.00000000`	`258411.00000000`	`258411.00000000`	`0.0000`	`0.0000`
`p0548`	`0.3700`	`3.1000`	`0.119`	`8691.00000000`	`8691.00000000`	`8691.00000000`	`8691.00000000`	`0.0000`	`0.0000`
`p2756`	`7.3600`	`9.9900`	`0.737`	`3124.00000000`	`3124.00000000`	`3124.00000000`	`3124.00000000`	`0.0000`	`0.0000`
`pk1`	`95.2200`	`268.7200`	`0.354`	`11.00000000`	`11.00000000`	`11.00000000`	`11.00000000`	`0.0000`	`0.0000`
`pp08acuts`	`59.5200`	`24.7200`	`2.408`	`7350.00000000`	`7350.00000000`	`7350.00000000`	`7350.00000000`	`0.0000`	`0.0000`
`pp08a`	`49.0300`	`19.5600`	`2.507`	`7350.00000000`	`7350.00000000`	`7350.00000000`	`7350.00000000`	`0.0000`	`0.0000`
`prod1`	`186.3900`	`352.6300`	`0.529`	`-56.00000000`	`-56.00000000`	`-56.00000000`	`-56.00000000`	`0.0000`	`0.0000`
`qiu`	`318.1900`	`680.7600`	`0.467`	`-132.87313695`	`-132.87313695`	`-132.87313695`	`-132.87313695`	`0.0000`	`0.0000`
`qnet1`	`6.6800`	`5.3400`	`1.251`	`16029.69268100`	`16029.69268100`	`16029.69268100`	`16029.69268100`	`0.0000`	`0.0000`
`qnet1_o`	`5.9600`	`5.7800`	`1.031`	`16029.69268100`	`16029.69268100`	`16029.69268100`	`16029.69268100`	`0.0000`	`0.0000`
`ran10x10a`	`5.2200`	`4.4800`	`1.165`	`1499.00000000`	`1499.00000000`	`1499.00000000`	`1499.00000000`	`0.0000`	`0.0000`
`ran10x10b`	`2.3700`	`2.6500`	`0.894`	`3073.00000000`	`3073.00000000`	`3073.00000000`	`3073.00000000`	`0.0000`	`0.0000`
`ran10x10c`	`3.5700`	`8.6700`	`0.412`	`13007.00000000`	`13007.00000000`	`13007.00000000`	`13007.00000000`	`0.0000`	`0.0000`
`ran10x12`	`3.2300`	`2.8700`	`1.125`	`2714.00000000`	`2714.00000000`	`2714.00000000`	`2714.00000000`	`0.0000`	`0.0000`
`ran10x26`	`40.2900`	`44.3500`	`0.908`	`4270.00000000`	`4270.00000000`	`4270.00000000`	`4270.00000000`	`0.0000`	`0.0000`
`ran12x12`	`55.6300`	`53.6000`	`1.038`	`2291.00000000`	`2291.00000000`	`2291.00000000`	`2291.00000000`	`0.0000`	`0.0000`
`ran12x21`	`275.5300`	`239.4700`	`1.151`	`3664.00000000`	`3664.00000000`	`3664.00000000`	`3664.00000000`	`0.0000`	`0.0000`
`ran13x13`	`154.5000`	`87.5100`	`1.766`	`3252.00000000`	`3252.00000000`	`3252.00000000`	`3252.00000000`	`0.0000`	`0.0000`
`ran14x18`	`1803.4000`	`1804.1600`	`1.000`	`3736.00000000`	`3736.00000000`	`3566.84442142`	`3578.84982807`	`0.0474`	`0.0439`
`ran16x16`	`1599.3000`	`1260.4700`	`1.269`	`3823.00000000`	`3823.00000000`	`3823.00000000`	`3823.00000000`	`0.0000`	`0.0000`
`ran17x17`	`23.2400`	`20.6500`	`1.125`	`1373.00000000`	`1373.00000000`	`1373.00000000`	`1373.00000000`	`0.0000`	`0.0000`
`ran4x64`	`2.2900`	`3.2900`	`0.696`	`9711.00000000`	`9711.00000000`	`9711.00000000`	`9711.00000000`	`0.0000`	`0.0000`
`ran6x43`	`3.2800`	`3.2600`	`1.006`	`6330.00000000`	`6330.00000000`	`6330.00000000`	`6330.00000000`	`0.0000`	`0.0000`
`ran8x32`	`27.6200`	`26.0800`	`1.059`	`5247.00000000`	`5247.00000000`	`5247.00000000`	`5247.00000000`	`0.0000`	`0.0000`
`rentacar`	`8.0900`	`5.8300`	`1.388`	`28882470.94755350`	`28882470.94755340`	`28882470.94755350`	`28882470.94755340`	`0.0000`	`0.0000`
`rgn`	`4.0600`	`4.1600`	`0.976`	`82.19999924`	`82.19999924`	`82.19999924`	`82.19999924`	`0.0000`	`0.0000`
`rlp2`	`4.7000`	`5.5900`	`0.841`	`19.00000000`	`19.00000000`	`19.00000000`	`19.00000000`	`0.0000`	`0.0000`
`rout`	`178.5100`	`1008.8000`	`0.177`	`1077.56000000`	`1077.56000000`	`1077.56000000`	`1077.56000000`	`0.0000`	`0.0000`
`set1ch`	`1802.7900`	`1028.0800`	`3.502`	`54537.75000000`	`54537.75000000`	`54266.88862148`	`54537.75000000`	`0.0050`	`0.0000`
`seymour1`	`1498.0300`	`1822.1200`	`0.416`	`410.76370139`	`410.76370139`	`410.76370139`	`410.64160504`	`0.0000`	`0.0003`
`seymour`	`1802.3400`	`1802.6600`	`1.000`	`431.00000000`	`428.00000000`	`409.76245173`	`410.75664512`	`0.0518`	`0.0420`
`stein27`	`2.9400`	`2.3800`	`1.235`	`18.00000000`	`18.00000000`	`18.00000000`	`18.00000000`	`0.0000`	`0.0000`
`stein45`	`63.2600`	`65.1400`	`0.971`	`30.00000000`	`30.00000000`	`30.00000000`	`30.00000000`	`0.0000`	`0.0000`
`swath1`	`369.6800`	`158.5600`	`2.331`	`379.07129575`	`379.07129575`	`379.07129575`	`379.07129575`	`0.0000`	`0.0000`
`swath2`	`871.4900`	`549.0100`	`1.587`	`385.19969295`	`385.19969295`	`385.19969295`	`385.19969295`	`0.0000`	`0.0000`
`swath`	`1802.0100`	`1801.7000`	`1.000`	`501.95221100`	`507.68450300`	`348.79997283`	`379.83934805`	`0.4391`	`0.3366`
`vpm1`	`0.1200`	`0.1300`	`0.923`	`20.00000000`	`20.00000000`	`20.00000000`	`20.00000000`	`0.0000`	`0.0000`
`vpm2`	`1.9700`	`6.8500`	`0.288`	`13.75000000`	`13.75000000`	`13.75000000`	`13.75000000`	`0.0000`	`0.0000`
`markshare1`	`1803.0900`	`1802.8500`	`1.000`	`10.00000000`	`7.00000000`	`0.00000000`	`0.00000000`	`10.0000`	`7.0000`
`markshare2`	`1802.5800`	`1802.5000`	`1.000`	`15.00000000`	`17.00000000`	`0.00000000`	`0.00000000`	`15.0000`	`17.0000`
`mas74`	`1802.9400`	`1802.8600`	`1.000`	`11801.18572900`	`11801.18572900`	`11621.83426653`	`11523.36914005`	`0.0154`	`0.0241`
`noswot`	`1806.0200`	`1805.7100`	`1.000`	`-41.00000000`	`-41.00000000`	`-43.00000000`	`-43.00000000`	`0.0465`	`0.0465`
`bc`	`1803.1200`	`1804.1300`	`1.000`	`7.00000000`	`7.00000000`	`5.03262958`	`5.40363358`	`0.3909`	`0.2954`
mean	88.58	81.34	1.02	---	---	---	---	0.07	0.03
unsolved	18.18%	14.55%