7.78/3.47 YES 9.68/3.99 proof of /export/starexec/sandbox/benchmark/theBenchmark.hs 9.68/3.99 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 9.68/3.99 9.68/3.99 9.68/3.99 H-Termination with start terms of the given HASKELL could be proven: 9.68/3.99 9.68/3.99 (0) HASKELL 9.68/3.99 (1) BR [EQUIVALENT, 0 ms] 9.68/3.99 (2) HASKELL 9.68/3.99 (3) COR [EQUIVALENT, 0 ms] 9.68/3.99 (4) HASKELL 9.68/3.99 (5) NumRed [SOUND, 0 ms] 9.68/3.99 (6) HASKELL 9.68/3.99 (7) Narrow [EQUIVALENT, 13 ms] 9.68/3.99 (8) YES 9.68/3.99 9.68/3.99 9.68/3.99 ---------------------------------------- 9.68/3.99 9.68/3.99 (0) 9.68/3.99 Obligation: 9.68/3.99 mainModule Main 9.68/3.99 module Main where { 9.68/3.99 import qualified Prelude; 9.68/3.99 } 9.68/3.99 9.68/3.99 ---------------------------------------- 9.68/3.99 9.68/3.99 (1) BR (EQUIVALENT) 9.68/3.99 Replaced joker patterns by fresh variables and removed binding patterns. 9.68/3.99 ---------------------------------------- 9.68/3.99 9.68/3.99 (2) 9.68/3.99 Obligation: 9.68/3.99 mainModule Main 9.68/3.99 module Main where { 9.68/3.99 import qualified Prelude; 9.68/3.99 } 9.68/3.99 9.68/3.99 ---------------------------------------- 9.68/3.99 9.68/3.99 (3) COR (EQUIVALENT) 9.68/3.99 Cond Reductions: 9.68/3.99 The following Function with conditions 9.68/3.99 "undefined |Falseundefined; 9.68/3.99 " 9.68/3.99 is transformed to 9.68/3.99 "undefined = undefined1; 9.68/3.99 " 9.68/3.99 "undefined0 True = undefined; 9.68/3.99 " 9.68/3.99 "undefined1 = undefined0 False; 9.68/3.99 " 9.68/3.99 9.68/3.99 ---------------------------------------- 9.68/3.99 9.68/3.99 (4) 9.68/3.99 Obligation: 9.68/3.99 mainModule Main 9.68/3.99 module Main where { 9.68/3.99 import qualified Prelude; 9.68/3.99 } 9.68/3.99 9.68/3.99 ---------------------------------------- 9.68/3.99 9.68/3.99 (5) NumRed (SOUND) 9.68/3.99 Num Reduction:All numbers are transformed to their corresponding representation with Succ, Pred and Zero. 9.68/3.99 ---------------------------------------- 9.68/3.99 9.68/3.99 (6) 9.68/3.99 Obligation: 9.68/3.99 mainModule Main 9.68/3.99 module Main where { 9.68/3.99 import qualified Prelude; 9.68/3.99 } 9.68/3.99 9.68/3.99 ---------------------------------------- 9.68/3.99 9.68/3.99 (7) Narrow (EQUIVALENT) 9.68/3.99 Haskell To QDPs 9.68/3.99 9.68/3.99 digraph dp_graph { 9.68/3.99 node [outthreshold=100, inthreshold=100];1[label="succ",fontsize=16,color="grey",shape="box"];1 -> 3[label="",style="dashed", color="grey", weight=3]; 9.68/3.99 3[label="succ vx3",fontsize=16,color="black",shape="triangle"];3 -> 4[label="",style="solid", color="black", weight=3]; 9.68/3.99 4[label="toEnum . (Pos (Succ Zero) +) . fromEnum",fontsize=16,color="black",shape="box"];4 -> 5[label="",style="solid", color="black", weight=3]; 9.68/3.99 5[label="toEnum ((Pos (Succ Zero) +) . fromEnum)",fontsize=16,color="black",shape="box"];5 -> 6[label="",style="solid", color="black", weight=3]; 9.68/3.99 6[label="primIntToChar ((Pos (Succ Zero) +) . fromEnum)",fontsize=16,color="black",shape="box"];6 -> 7[label="",style="solid", color="black", weight=3]; 9.68/3.99 7[label="primIntToChar (Pos (Succ Zero) + fromEnum vx3)",fontsize=16,color="black",shape="box"];7 -> 8[label="",style="solid", color="black", weight=3]; 9.68/3.99 8[label="primIntToChar (primPlusInt (Pos (Succ Zero)) (fromEnum vx3))",fontsize=16,color="black",shape="box"];8 -> 9[label="",style="solid", color="black", weight=3]; 9.68/3.99 9[label="primIntToChar (primPlusInt (Pos (Succ Zero)) (primCharToInt vx3))",fontsize=16,color="burlywood",shape="box"];24[label="vx3/Char vx30",fontsize=10,color="white",style="solid",shape="box"];9 -> 24[label="",style="solid", color="burlywood", weight=9]; 9.68/3.99 24 -> 10[label="",style="solid", color="burlywood", weight=3]; 9.68/3.99 10[label="primIntToChar (primPlusInt (Pos (Succ Zero)) (primCharToInt (Char vx30)))",fontsize=16,color="black",shape="box"];10 -> 11[label="",style="solid", color="black", weight=3]; 9.68/3.99 11[label="primIntToChar (primPlusInt (Pos (Succ Zero)) (Pos vx30))",fontsize=16,color="black",shape="box"];11 -> 12[label="",style="solid", color="black", weight=3]; 9.68/3.99 12[label="primIntToChar (Pos (primPlusNat (Succ Zero) vx30))",fontsize=16,color="black",shape="box"];12 -> 13[label="",style="solid", color="black", weight=3]; 9.68/3.99 13[label="Char (primPlusNat (Succ Zero) vx30)",fontsize=16,color="green",shape="box"];13 -> 14[label="",style="dashed", color="green", weight=3]; 9.68/3.99 14[label="primPlusNat (Succ Zero) vx30",fontsize=16,color="burlywood",shape="box"];25[label="vx30/Succ vx300",fontsize=10,color="white",style="solid",shape="box"];14 -> 25[label="",style="solid", color="burlywood", weight=9]; 9.68/3.99 25 -> 15[label="",style="solid", color="burlywood", weight=3]; 9.68/3.99 26[label="vx30/Zero",fontsize=10,color="white",style="solid",shape="box"];14 -> 26[label="",style="solid", color="burlywood", weight=9]; 9.68/3.99 26 -> 16[label="",style="solid", color="burlywood", weight=3]; 9.68/3.99 15[label="primPlusNat (Succ Zero) (Succ vx300)",fontsize=16,color="black",shape="box"];15 -> 17[label="",style="solid", color="black", weight=3]; 9.68/3.99 16[label="primPlusNat (Succ Zero) Zero",fontsize=16,color="black",shape="box"];16 -> 18[label="",style="solid", color="black", weight=3]; 9.68/3.99 17[label="Succ (Succ (primPlusNat Zero vx300))",fontsize=16,color="green",shape="box"];17 -> 19[label="",style="dashed", color="green", weight=3]; 9.68/3.99 18[label="Succ Zero",fontsize=16,color="green",shape="box"];19[label="primPlusNat Zero vx300",fontsize=16,color="burlywood",shape="box"];27[label="vx300/Succ vx3000",fontsize=10,color="white",style="solid",shape="box"];19 -> 27[label="",style="solid", color="burlywood", weight=9]; 9.68/3.99 27 -> 20[label="",style="solid", color="burlywood", weight=3]; 9.68/3.99 28[label="vx300/Zero",fontsize=10,color="white",style="solid",shape="box"];19 -> 28[label="",style="solid", color="burlywood", weight=9]; 9.68/3.99 28 -> 21[label="",style="solid", color="burlywood", weight=3]; 9.68/3.99 20[label="primPlusNat Zero (Succ vx3000)",fontsize=16,color="black",shape="box"];20 -> 22[label="",style="solid", color="black", weight=3]; 9.68/3.99 21[label="primPlusNat Zero Zero",fontsize=16,color="black",shape="box"];21 -> 23[label="",style="solid", color="black", weight=3]; 9.68/3.99 22[label="Succ vx3000",fontsize=16,color="green",shape="box"];23[label="Zero",fontsize=16,color="green",shape="box"];} 9.68/3.99 9.68/3.99 ---------------------------------------- 9.68/3.99 9.68/3.99 (8) 9.68/3.99 YES 9.94/4.07 EOF