9.39/4.36 YES 11.72/4.94 proof of /export/starexec/sandbox/benchmark/theBenchmark.hs 11.72/4.94 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 11.72/4.94 11.72/4.94 11.72/4.94 H-Termination with start terms of the given HASKELL could be proven: 11.72/4.94 11.72/4.94 (0) HASKELL 11.72/4.94 (1) BR [EQUIVALENT, 0 ms] 11.72/4.94 (2) HASKELL 11.72/4.94 (3) COR [EQUIVALENT, 0 ms] 11.72/4.94 (4) HASKELL 11.72/4.94 (5) NumRed [SOUND, 0 ms] 11.72/4.94 (6) HASKELL 11.72/4.94 (7) Narrow [EQUIVALENT, 13 ms] 11.72/4.94 (8) YES 11.72/4.94 11.72/4.94 11.72/4.94 ---------------------------------------- 11.72/4.94 11.72/4.94 (0) 11.72/4.94 Obligation: 11.72/4.94 mainModule Main 11.72/4.94 module FiniteMap where { 11.72/4.94 import qualified Main; 11.72/4.94 import qualified Maybe; 11.72/4.94 import qualified Prelude; 11.72/4.94 data FiniteMap a b = EmptyFM | Branch a b Int (FiniteMap a b) (FiniteMap a b) ; 11.72/4.94 11.72/4.94 sizeFM :: FiniteMap a b -> Int; 11.72/4.94 sizeFM EmptyFM = 0; 11.72/4.94 sizeFM (Branch _ _ size _ _) = size; 11.72/4.94 11.72/4.94 } 11.72/4.94 module Maybe where { 11.72/4.94 import qualified FiniteMap; 11.72/4.94 import qualified Main; 11.72/4.94 import qualified Prelude; 11.72/4.94 } 11.72/4.94 module Main where { 11.72/4.94 import qualified FiniteMap; 11.72/4.94 import qualified Maybe; 11.72/4.94 import qualified Prelude; 11.72/4.94 } 11.72/4.94 11.72/4.94 ---------------------------------------- 11.72/4.94 11.72/4.94 (1) BR (EQUIVALENT) 11.72/4.94 Replaced joker patterns by fresh variables and removed binding patterns. 11.72/4.94 ---------------------------------------- 11.72/4.94 11.72/4.94 (2) 11.72/4.94 Obligation: 11.72/4.94 mainModule Main 11.72/4.94 module FiniteMap where { 11.72/4.94 import qualified Main; 11.72/4.94 import qualified Maybe; 11.72/4.94 import qualified Prelude; 11.72/4.94 data FiniteMap a b = EmptyFM | Branch a b Int (FiniteMap a b) (FiniteMap a b) ; 11.72/4.94 11.72/4.94 sizeFM :: FiniteMap a b -> Int; 11.72/4.94 sizeFM EmptyFM = 0; 11.72/4.94 sizeFM (Branch vy vz size wu wv) = size; 11.72/4.94 11.72/4.94 } 11.72/4.94 module Maybe where { 11.72/4.94 import qualified FiniteMap; 11.72/4.94 import qualified Main; 11.72/4.94 import qualified Prelude; 11.72/4.94 } 11.72/4.94 module Main where { 11.72/4.94 import qualified FiniteMap; 11.72/4.94 import qualified Maybe; 11.72/4.94 import qualified Prelude; 11.72/4.94 } 11.72/4.94 11.72/4.94 ---------------------------------------- 11.72/4.94 11.72/4.94 (3) COR (EQUIVALENT) 11.72/4.94 Cond Reductions: 11.72/4.94 The following Function with conditions 11.72/4.94 "undefined |Falseundefined; 11.72/4.94 " 11.72/4.94 is transformed to 11.72/4.94 "undefined = undefined1; 11.72/4.94 " 11.72/4.94 "undefined0 True = undefined; 11.72/4.94 " 11.72/4.94 "undefined1 = undefined0 False; 11.72/4.94 " 11.72/4.94 11.72/4.94 ---------------------------------------- 11.72/4.94 11.72/4.94 (4) 11.72/4.94 Obligation: 11.72/4.94 mainModule Main 11.72/4.94 module FiniteMap where { 11.72/4.94 import qualified Main; 11.72/4.94 import qualified Maybe; 11.72/4.94 import qualified Prelude; 11.72/4.94 data FiniteMap a b = EmptyFM | Branch a b Int (FiniteMap a b) (FiniteMap a b) ; 11.72/4.94 11.72/4.94 sizeFM :: FiniteMap b a -> Int; 11.72/4.94 sizeFM EmptyFM = 0; 11.72/4.94 sizeFM (Branch vy vz size wu wv) = size; 11.72/4.94 11.72/4.94 } 11.72/4.94 module Maybe where { 11.72/4.94 import qualified FiniteMap; 11.72/4.94 import qualified Main; 11.72/4.94 import qualified Prelude; 11.72/4.94 } 11.72/4.94 module Main where { 11.72/4.94 import qualified FiniteMap; 11.72/4.94 import qualified Maybe; 11.72/4.94 import qualified Prelude; 11.72/4.94 } 11.72/4.94 11.72/4.94 ---------------------------------------- 11.72/4.94 11.72/4.94 (5) NumRed (SOUND) 11.72/4.94 Num Reduction:All numbers are transformed to their corresponding representation with Succ, Pred and Zero. 11.72/4.94 ---------------------------------------- 11.72/4.94 11.72/4.94 (6) 11.72/4.94 Obligation: 11.72/4.94 mainModule Main 11.72/4.94 module FiniteMap where { 11.72/4.94 import qualified Main; 11.72/4.94 import qualified Maybe; 11.72/4.94 import qualified Prelude; 11.72/4.94 data FiniteMap a b = EmptyFM | Branch a b Int (FiniteMap a b) (FiniteMap a b) ; 11.72/4.94 11.72/4.94 sizeFM :: FiniteMap a b -> Int; 11.72/4.94 sizeFM EmptyFM = Pos Zero; 11.72/4.94 sizeFM (Branch vy vz size wu wv) = size; 11.72/4.94 11.72/4.94 } 11.72/4.94 module Maybe where { 11.72/4.94 import qualified FiniteMap; 11.72/4.94 import qualified Main; 11.72/4.94 import qualified Prelude; 11.72/4.94 } 11.72/4.94 module Main where { 11.72/4.94 import qualified FiniteMap; 11.72/4.94 import qualified Maybe; 11.72/4.94 import qualified Prelude; 11.72/4.94 } 11.72/4.94 11.72/4.94 ---------------------------------------- 11.72/4.94 11.72/4.94 (7) Narrow (EQUIVALENT) 11.72/4.94 Haskell To QDPs 11.72/4.94 11.72/4.94 digraph dp_graph { 11.72/4.94 node [outthreshold=100, inthreshold=100];1[label="FiniteMap.sizeFM",fontsize=16,color="grey",shape="box"];1 -> 3[label="",style="dashed", color="grey", weight=3]; 11.72/4.94 3[label="FiniteMap.sizeFM ww3",fontsize=16,color="burlywood",shape="triangle"];8[label="ww3/FiniteMap.EmptyFM",fontsize=10,color="white",style="solid",shape="box"];3 -> 8[label="",style="solid", color="burlywood", weight=9]; 11.72/4.94 8 -> 4[label="",style="solid", color="burlywood", weight=3]; 11.72/4.94 9[label="ww3/FiniteMap.Branch ww30 ww31 ww32 ww33 ww34",fontsize=10,color="white",style="solid",shape="box"];3 -> 9[label="",style="solid", color="burlywood", weight=9]; 11.72/4.94 9 -> 5[label="",style="solid", color="burlywood", weight=3]; 11.72/4.94 4[label="FiniteMap.sizeFM FiniteMap.EmptyFM",fontsize=16,color="black",shape="box"];4 -> 6[label="",style="solid", color="black", weight=3]; 11.72/4.94 5[label="FiniteMap.sizeFM (FiniteMap.Branch ww30 ww31 ww32 ww33 ww34)",fontsize=16,color="black",shape="box"];5 -> 7[label="",style="solid", color="black", weight=3]; 11.72/4.94 6[label="Pos Zero",fontsize=16,color="green",shape="box"];7[label="ww32",fontsize=16,color="green",shape="box"];} 11.72/4.94 11.72/4.94 ---------------------------------------- 11.72/4.94 11.72/4.94 (8) 11.72/4.94 YES 11.72/4.98 EOF