8.99/3.89 YES 11.24/4.49 proof of /export/starexec/sandbox2/benchmark/theBenchmark.hs 11.24/4.49 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 11.24/4.49 11.24/4.49 11.24/4.49 H-Termination with start terms of the given HASKELL could be proven: 11.24/4.49 11.24/4.49 (0) HASKELL 11.24/4.49 (1) LR [EQUIVALENT, 0 ms] 11.24/4.49 (2) HASKELL 11.24/4.49 (3) BR [EQUIVALENT, 0 ms] 11.24/4.49 (4) HASKELL 11.24/4.49 (5) COR [EQUIVALENT, 0 ms] 11.24/4.49 (6) HASKELL 11.24/4.49 (7) Narrow [EQUIVALENT, 12 ms] 11.24/4.49 (8) YES 11.24/4.49 11.24/4.49 11.24/4.49 ---------------------------------------- 11.24/4.49 11.24/4.49 (0) 11.24/4.49 Obligation: 11.24/4.49 mainModule Main 11.24/4.49 module Maybe where { 11.24/4.49 import qualified Main; 11.24/4.49 import qualified Monad; 11.24/4.49 import qualified Prelude; 11.24/4.49 } 11.24/4.49 module Main where { 11.24/4.49 import qualified Maybe; 11.24/4.49 import qualified Monad; 11.24/4.49 import qualified Prelude; 11.24/4.49 } 11.24/4.49 module Monad where { 11.24/4.49 import qualified Main; 11.24/4.49 import qualified Maybe; 11.24/4.49 import qualified Prelude; 11.24/4.49 liftM5 :: Monad d => (g -> c -> a -> b -> f -> e) -> d g -> d c -> d a -> d b -> d f -> d e; 11.24/4.49 liftM5 f m1 m2 m3 m4 m5 = m1 >>= (\x1 ->m2 >>= (\x2 ->m3 >>= (\x3 ->m4 >>= (\x4 ->m5 >>= (\x5 ->return (f x1 x2 x3 x4 x5)))))); 11.24/4.49 11.24/4.49 } 11.24/4.49 11.24/4.49 ---------------------------------------- 11.24/4.49 11.24/4.49 (1) LR (EQUIVALENT) 11.24/4.49 Lambda Reductions: 11.24/4.49 The following Lambda expression 11.24/4.49 "\x5->return (f x1 x2 x3 x4 x5)" 11.24/4.49 is transformed to 11.24/4.49 "liftM50 f x1 x2 x3 x4 x5 = return (f x1 x2 x3 x4 x5); 11.24/4.49 " 11.24/4.49 The following Lambda expression 11.24/4.49 "\x4->m5 >>= liftM50 f x1 x2 x3 x4" 11.24/4.49 is transformed to 11.24/4.49 "liftM51 m5 f x1 x2 x3 x4 = m5 >>= liftM50 f x1 x2 x3 x4; 11.24/4.49 " 11.24/4.49 The following Lambda expression 11.24/4.49 "\x3->m4 >>= liftM51 m5 f x1 x2 x3" 11.24/4.49 is transformed to 11.24/4.49 "liftM52 m4 m5 f x1 x2 x3 = m4 >>= liftM51 m5 f x1 x2 x3; 11.24/4.49 " 11.24/4.49 The following Lambda expression 11.24/4.49 "\x2->m3 >>= liftM52 m4 m5 f x1 x2" 11.24/4.49 is transformed to 11.24/4.49 "liftM53 m3 m4 m5 f x1 x2 = m3 >>= liftM52 m4 m5 f x1 x2; 11.24/4.49 " 11.24/4.49 The following Lambda expression 11.24/4.49 "\x1->m2 >>= liftM53 m3 m4 m5 f x1" 11.24/4.49 is transformed to 11.24/4.49 "liftM54 m2 m3 m4 m5 f x1 = m2 >>= liftM53 m3 m4 m5 f x1; 11.24/4.49 " 11.24/4.49 11.24/4.49 ---------------------------------------- 11.24/4.49 11.24/4.49 (2) 11.24/4.49 Obligation: 11.24/4.49 mainModule Main 11.24/4.49 module Maybe where { 11.24/4.49 import qualified Main; 11.24/4.49 import qualified Monad; 11.24/4.49 import qualified Prelude; 11.24/4.49 } 11.24/4.49 module Main where { 11.24/4.49 import qualified Maybe; 11.24/4.49 import qualified Monad; 11.24/4.49 import qualified Prelude; 11.24/4.49 } 11.24/4.49 module Monad where { 11.24/4.49 import qualified Main; 11.24/4.49 import qualified Maybe; 11.24/4.49 import qualified Prelude; 11.24/4.49 liftM5 :: Monad e => (f -> c -> d -> a -> b -> g) -> e f -> e c -> e d -> e a -> e b -> e g; 11.24/4.49 liftM5 f m1 m2 m3 m4 m5 = m1 >>= liftM54 m2 m3 m4 m5 f; 11.24/4.49 11.24/4.49 liftM50 f x1 x2 x3 x4 x5 = return (f x1 x2 x3 x4 x5); 11.24/4.49 11.24/4.49 liftM51 m5 f x1 x2 x3 x4 = m5 >>= liftM50 f x1 x2 x3 x4; 11.24/4.49 11.24/4.49 liftM52 m4 m5 f x1 x2 x3 = m4 >>= liftM51 m5 f x1 x2 x3; 11.24/4.49 11.24/4.49 liftM53 m3 m4 m5 f x1 x2 = m3 >>= liftM52 m4 m5 f x1 x2; 11.24/4.49 11.24/4.49 liftM54 m2 m3 m4 m5 f x1 = m2 >>= liftM53 m3 m4 m5 f x1; 11.24/4.49 11.24/4.49 } 11.24/4.49 11.24/4.49 ---------------------------------------- 11.24/4.49 11.24/4.49 (3) BR (EQUIVALENT) 11.24/4.49 Replaced joker patterns by fresh variables and removed binding patterns. 11.24/4.49 ---------------------------------------- 11.24/4.49 11.24/4.49 (4) 11.24/4.49 Obligation: 11.24/4.49 mainModule Main 11.24/4.49 module Maybe where { 11.24/4.49 import qualified Main; 11.24/4.49 import qualified Monad; 11.24/4.49 import qualified Prelude; 11.24/4.49 } 11.24/4.49 module Main where { 11.24/4.49 import qualified Maybe; 11.24/4.49 import qualified Monad; 11.24/4.49 import qualified Prelude; 11.24/4.49 } 11.24/4.49 module Monad where { 11.24/4.49 import qualified Main; 11.24/4.49 import qualified Maybe; 11.24/4.49 import qualified Prelude; 11.24/4.49 liftM5 :: Monad a => (g -> c -> d -> b -> f -> e) -> a g -> a c -> a d -> a b -> a f -> a e; 11.24/4.49 liftM5 f m1 m2 m3 m4 m5 = m1 >>= liftM54 m2 m3 m4 m5 f; 11.24/4.49 11.24/4.49 liftM50 f x1 x2 x3 x4 x5 = return (f x1 x2 x3 x4 x5); 11.24/4.49 11.24/4.49 liftM51 m5 f x1 x2 x3 x4 = m5 >>= liftM50 f x1 x2 x3 x4; 11.24/4.49 11.24/4.49 liftM52 m4 m5 f x1 x2 x3 = m4 >>= liftM51 m5 f x1 x2 x3; 11.24/4.49 11.24/4.49 liftM53 m3 m4 m5 f x1 x2 = m3 >>= liftM52 m4 m5 f x1 x2; 11.24/4.49 11.24/4.49 liftM54 m2 m3 m4 m5 f x1 = m2 >>= liftM53 m3 m4 m5 f x1; 11.24/4.49 11.24/4.49 } 11.24/4.49 11.24/4.49 ---------------------------------------- 11.24/4.49 11.24/4.49 (5) COR (EQUIVALENT) 11.24/4.49 Cond Reductions: 11.24/4.49 The following Function with conditions 11.24/4.49 "undefined |Falseundefined; 11.24/4.49 " 11.24/4.49 is transformed to 11.24/4.49 "undefined = undefined1; 11.24/4.49 " 11.24/4.49 "undefined0 True = undefined; 11.24/4.49 " 11.24/4.49 "undefined1 = undefined0 False; 11.24/4.49 " 11.24/4.49 11.24/4.49 ---------------------------------------- 11.24/4.49 11.24/4.49 (6) 11.24/4.49 Obligation: 11.24/4.49 mainModule Main 11.24/4.49 module Maybe where { 11.24/4.49 import qualified Main; 11.24/4.49 import qualified Monad; 11.24/4.49 import qualified Prelude; 11.24/4.49 } 11.24/4.49 module Main where { 11.24/4.49 import qualified Maybe; 11.24/4.49 import qualified Monad; 11.24/4.49 import qualified Prelude; 11.24/4.49 } 11.24/4.49 module Monad where { 11.24/4.49 import qualified Main; 11.24/4.49 import qualified Maybe; 11.24/4.49 import qualified Prelude; 11.24/4.49 liftM5 :: Monad c => (f -> b -> d -> e -> g -> a) -> c f -> c b -> c d -> c e -> c g -> c a; 11.24/4.49 liftM5 f m1 m2 m3 m4 m5 = m1 >>= liftM54 m2 m3 m4 m5 f; 11.24/4.49 11.24/4.49 liftM50 f x1 x2 x3 x4 x5 = return (f x1 x2 x3 x4 x5); 11.24/4.49 11.24/4.49 liftM51 m5 f x1 x2 x3 x4 = m5 >>= liftM50 f x1 x2 x3 x4; 11.24/4.49 11.24/4.49 liftM52 m4 m5 f x1 x2 x3 = m4 >>= liftM51 m5 f x1 x2 x3; 11.24/4.49 11.24/4.49 liftM53 m3 m4 m5 f x1 x2 = m3 >>= liftM52 m4 m5 f x1 x2; 11.24/4.49 11.24/4.49 liftM54 m2 m3 m4 m5 f x1 = m2 >>= liftM53 m3 m4 m5 f x1; 11.24/4.49 11.24/4.49 } 11.24/4.49 11.24/4.49 ---------------------------------------- 11.24/4.49 11.24/4.49 (7) Narrow (EQUIVALENT) 11.24/4.49 Haskell To QDPs 11.24/4.49 11.24/4.49 digraph dp_graph { 11.24/4.49 node [outthreshold=100, inthreshold=100];1[label="Monad.liftM5",fontsize=16,color="grey",shape="box"];1 -> 3[label="",style="dashed", color="grey", weight=3]; 11.24/4.49 3[label="Monad.liftM5 vy3",fontsize=16,color="grey",shape="box"];3 -> 4[label="",style="dashed", color="grey", weight=3]; 11.24/4.49 4[label="Monad.liftM5 vy3 vy4",fontsize=16,color="grey",shape="box"];4 -> 5[label="",style="dashed", color="grey", weight=3]; 11.24/4.49 5[label="Monad.liftM5 vy3 vy4 vy5",fontsize=16,color="grey",shape="box"];5 -> 6[label="",style="dashed", color="grey", weight=3]; 11.24/4.49 6[label="Monad.liftM5 vy3 vy4 vy5 vy6",fontsize=16,color="grey",shape="box"];6 -> 7[label="",style="dashed", color="grey", weight=3]; 11.24/4.49 7[label="Monad.liftM5 vy3 vy4 vy5 vy6 vy7",fontsize=16,color="grey",shape="box"];7 -> 8[label="",style="dashed", color="grey", weight=3]; 11.24/4.49 8[label="Monad.liftM5 vy3 vy4 vy5 vy6 vy7 vy8",fontsize=16,color="black",shape="triangle"];8 -> 9[label="",style="solid", color="black", weight=3]; 11.24/4.49 9[label="vy4 >>= Monad.liftM54 vy5 vy6 vy7 vy8 vy3",fontsize=16,color="burlywood",shape="box"];42[label="vy4/Nothing",fontsize=10,color="white",style="solid",shape="box"];9 -> 42[label="",style="solid", color="burlywood", weight=9]; 11.24/4.49 42 -> 10[label="",style="solid", color="burlywood", weight=3]; 11.24/4.49 43[label="vy4/Just vy40",fontsize=10,color="white",style="solid",shape="box"];9 -> 43[label="",style="solid", color="burlywood", weight=9]; 11.24/4.49 43 -> 11[label="",style="solid", color="burlywood", weight=3]; 11.24/4.49 10[label="Nothing >>= Monad.liftM54 vy5 vy6 vy7 vy8 vy3",fontsize=16,color="black",shape="box"];10 -> 12[label="",style="solid", color="black", weight=3]; 11.24/4.49 11[label="Just vy40 >>= Monad.liftM54 vy5 vy6 vy7 vy8 vy3",fontsize=16,color="black",shape="box"];11 -> 13[label="",style="solid", color="black", weight=3]; 11.24/4.49 12[label="Nothing",fontsize=16,color="green",shape="box"];13[label="Monad.liftM54 vy5 vy6 vy7 vy8 vy3 vy40",fontsize=16,color="black",shape="box"];13 -> 14[label="",style="solid", color="black", weight=3]; 11.24/4.49 14[label="vy5 >>= Monad.liftM53 vy6 vy7 vy8 vy3 vy40",fontsize=16,color="burlywood",shape="box"];44[label="vy5/Nothing",fontsize=10,color="white",style="solid",shape="box"];14 -> 44[label="",style="solid", color="burlywood", weight=9]; 11.24/4.49 44 -> 15[label="",style="solid", color="burlywood", weight=3]; 11.24/4.49 45[label="vy5/Just vy50",fontsize=10,color="white",style="solid",shape="box"];14 -> 45[label="",style="solid", color="burlywood", weight=9]; 11.24/4.49 45 -> 16[label="",style="solid", color="burlywood", weight=3]; 11.24/4.49 15[label="Nothing >>= Monad.liftM53 vy6 vy7 vy8 vy3 vy40",fontsize=16,color="black",shape="box"];15 -> 17[label="",style="solid", color="black", weight=3]; 11.24/4.49 16[label="Just vy50 >>= Monad.liftM53 vy6 vy7 vy8 vy3 vy40",fontsize=16,color="black",shape="box"];16 -> 18[label="",style="solid", color="black", weight=3]; 11.24/4.49 17[label="Nothing",fontsize=16,color="green",shape="box"];18[label="Monad.liftM53 vy6 vy7 vy8 vy3 vy40 vy50",fontsize=16,color="black",shape="box"];18 -> 19[label="",style="solid", color="black", weight=3]; 11.24/4.49 19[label="vy6 >>= Monad.liftM52 vy7 vy8 vy3 vy40 vy50",fontsize=16,color="burlywood",shape="box"];46[label="vy6/Nothing",fontsize=10,color="white",style="solid",shape="box"];19 -> 46[label="",style="solid", color="burlywood", weight=9]; 11.24/4.49 46 -> 20[label="",style="solid", color="burlywood", weight=3]; 11.24/4.49 47[label="vy6/Just vy60",fontsize=10,color="white",style="solid",shape="box"];19 -> 47[label="",style="solid", color="burlywood", weight=9]; 11.24/4.49 47 -> 21[label="",style="solid", color="burlywood", weight=3]; 11.24/4.49 20[label="Nothing >>= Monad.liftM52 vy7 vy8 vy3 vy40 vy50",fontsize=16,color="black",shape="box"];20 -> 22[label="",style="solid", color="black", weight=3]; 11.24/4.49 21[label="Just vy60 >>= Monad.liftM52 vy7 vy8 vy3 vy40 vy50",fontsize=16,color="black",shape="box"];21 -> 23[label="",style="solid", color="black", weight=3]; 11.24/4.49 22[label="Nothing",fontsize=16,color="green",shape="box"];23[label="Monad.liftM52 vy7 vy8 vy3 vy40 vy50 vy60",fontsize=16,color="black",shape="box"];23 -> 24[label="",style="solid", color="black", weight=3]; 11.24/4.49 24[label="vy7 >>= Monad.liftM51 vy8 vy3 vy40 vy50 vy60",fontsize=16,color="burlywood",shape="box"];48[label="vy7/Nothing",fontsize=10,color="white",style="solid",shape="box"];24 -> 48[label="",style="solid", color="burlywood", weight=9]; 11.24/4.49 48 -> 25[label="",style="solid", color="burlywood", weight=3]; 11.24/4.49 49[label="vy7/Just vy70",fontsize=10,color="white",style="solid",shape="box"];24 -> 49[label="",style="solid", color="burlywood", weight=9]; 11.24/4.49 49 -> 26[label="",style="solid", color="burlywood", weight=3]; 11.24/4.49 25[label="Nothing >>= Monad.liftM51 vy8 vy3 vy40 vy50 vy60",fontsize=16,color="black",shape="box"];25 -> 27[label="",style="solid", color="black", weight=3]; 11.24/4.49 26[label="Just vy70 >>= Monad.liftM51 vy8 vy3 vy40 vy50 vy60",fontsize=16,color="black",shape="box"];26 -> 28[label="",style="solid", color="black", weight=3]; 11.24/4.49 27[label="Nothing",fontsize=16,color="green",shape="box"];28[label="Monad.liftM51 vy8 vy3 vy40 vy50 vy60 vy70",fontsize=16,color="black",shape="box"];28 -> 29[label="",style="solid", color="black", weight=3]; 11.24/4.49 29[label="vy8 >>= Monad.liftM50 vy3 vy40 vy50 vy60 vy70",fontsize=16,color="burlywood",shape="box"];50[label="vy8/Nothing",fontsize=10,color="white",style="solid",shape="box"];29 -> 50[label="",style="solid", color="burlywood", weight=9]; 11.24/4.49 50 -> 30[label="",style="solid", color="burlywood", weight=3]; 11.24/4.49 51[label="vy8/Just vy80",fontsize=10,color="white",style="solid",shape="box"];29 -> 51[label="",style="solid", color="burlywood", weight=9]; 11.24/4.49 51 -> 31[label="",style="solid", color="burlywood", weight=3]; 11.24/4.49 30[label="Nothing >>= Monad.liftM50 vy3 vy40 vy50 vy60 vy70",fontsize=16,color="black",shape="box"];30 -> 32[label="",style="solid", color="black", weight=3]; 11.24/4.49 31[label="Just vy80 >>= Monad.liftM50 vy3 vy40 vy50 vy60 vy70",fontsize=16,color="black",shape="box"];31 -> 33[label="",style="solid", color="black", weight=3]; 11.24/4.49 32[label="Nothing",fontsize=16,color="green",shape="box"];33[label="Monad.liftM50 vy3 vy40 vy50 vy60 vy70 vy80",fontsize=16,color="black",shape="box"];33 -> 34[label="",style="solid", color="black", weight=3]; 11.24/4.49 34[label="return (vy3 vy40 vy50 vy60 vy70 vy80)",fontsize=16,color="black",shape="box"];34 -> 35[label="",style="solid", color="black", weight=3]; 11.24/4.49 35[label="Just (vy3 vy40 vy50 vy60 vy70 vy80)",fontsize=16,color="green",shape="box"];35 -> 36[label="",style="dashed", color="green", weight=3]; 11.24/4.49 36[label="vy3 vy40 vy50 vy60 vy70 vy80",fontsize=16,color="green",shape="box"];36 -> 37[label="",style="dashed", color="green", weight=3]; 11.24/4.49 36 -> 38[label="",style="dashed", color="green", weight=3]; 11.24/4.49 36 -> 39[label="",style="dashed", color="green", weight=3]; 11.24/4.49 36 -> 40[label="",style="dashed", color="green", weight=3]; 11.24/4.49 36 -> 41[label="",style="dashed", color="green", weight=3]; 11.24/4.49 37[label="vy40",fontsize=16,color="green",shape="box"];38[label="vy50",fontsize=16,color="green",shape="box"];39[label="vy60",fontsize=16,color="green",shape="box"];40[label="vy70",fontsize=16,color="green",shape="box"];41[label="vy80",fontsize=16,color="green",shape="box"];} 11.24/4.49 11.24/4.49 ---------------------------------------- 11.24/4.49 11.24/4.49 (8) 11.24/4.49 YES 11.24/4.52 EOF