/export/starexec/sandbox/solver/bin/starexec_run_standard /export/starexec/sandbox/benchmark/theBenchmark.hs /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- YES proof of /export/starexec/sandbox/benchmark/theBenchmark.hs # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty H-Termination with start terms of the given HASKELL could be proven: (0) HASKELL (1) BR [EQUIVALENT, 0 ms] (2) HASKELL (3) COR [EQUIVALENT, 0 ms] (4) HASKELL (5) Narrow [SOUND, 0 ms] (6) QDP (7) DependencyGraphProof [EQUIVALENT, 0 ms] (8) AND (9) QDP (10) QDPSizeChangeProof [EQUIVALENT, 0 ms] (11) YES (12) QDP (13) QDPSizeChangeProof [EQUIVALENT, 0 ms] (14) YES (15) QDP (16) QDPSizeChangeProof [EQUIVALENT, 0 ms] (17) YES ---------------------------------------- (0) Obligation: mainModule Main module FiniteMap where { import qualified Main; import qualified Maybe; import qualified Prelude; data FiniteMap a b = EmptyFM | Branch a b Int (FiniteMap a b) (FiniteMap a b) ; instance (Eq a, Eq b) => Eq FiniteMap a b where { } foldFM_GE :: Ord b => (b -> c -> a -> a) -> a -> b -> FiniteMap b c -> a; foldFM_GE k z fr EmptyFM = z; foldFM_GE k z fr (Branch key elt _ fm_l fm_r) | key >= fr = foldFM_GE k (k key elt (foldFM_GE k z fr fm_r)) fr fm_l | otherwise = foldFM_GE k z fr fm_r; } module Maybe where { import qualified FiniteMap; import qualified Main; import qualified Prelude; } module Main where { import qualified FiniteMap; import qualified Maybe; import qualified Prelude; } ---------------------------------------- (1) BR (EQUIVALENT) Replaced joker patterns by fresh variables and removed binding patterns. ---------------------------------------- (2) Obligation: mainModule Main module FiniteMap where { import qualified Main; import qualified Maybe; import qualified Prelude; data FiniteMap b a = EmptyFM | Branch b a Int (FiniteMap b a) (FiniteMap b a) ; instance (Eq a, Eq b) => Eq FiniteMap b a where { } foldFM_GE :: Ord b => (b -> a -> c -> c) -> c -> b -> FiniteMap b a -> c; foldFM_GE k z fr EmptyFM = z; foldFM_GE k z fr (Branch key elt vy fm_l fm_r) | key >= fr = foldFM_GE k (k key elt (foldFM_GE k z fr fm_r)) fr fm_l | otherwise = foldFM_GE k z fr fm_r; } module Maybe where { import qualified FiniteMap; import qualified Main; import qualified Prelude; } module Main where { import qualified FiniteMap; import qualified Maybe; import qualified Prelude; } ---------------------------------------- (3) COR (EQUIVALENT) Cond Reductions: The following Function with conditions "compare x y|x == yEQ|x <= yLT|otherwiseGT; " is transformed to "compare x y = compare3 x y; " "compare1 x y True = LT; compare1 x y False = compare0 x y otherwise; " "compare2 x y True = EQ; compare2 x y False = compare1 x y (x <= y); " "compare0 x y True = GT; " "compare3 x y = compare2 x y (x == y); " The following Function with conditions "undefined |Falseundefined; " is transformed to "undefined = undefined1; " "undefined0 True = undefined; " "undefined1 = undefined0 False; " The following Function with conditions "foldFM_GE k z fr EmptyFM = z; foldFM_GE k z fr (Branch key elt vy fm_l fm_r)|key >= frfoldFM_GE k (k key elt (foldFM_GE k z fr fm_r)) fr fm_l|otherwisefoldFM_GE k z fr fm_r; " is transformed to "foldFM_GE k z fr EmptyFM = foldFM_GE3 k z fr EmptyFM; foldFM_GE k z fr (Branch key elt vy fm_l fm_r) = foldFM_GE2 k z fr (Branch key elt vy fm_l fm_r); " "foldFM_GE1 k z fr key elt vy fm_l fm_r True = foldFM_GE k (k key elt (foldFM_GE k z fr fm_r)) fr fm_l; foldFM_GE1 k z fr key elt vy fm_l fm_r False = foldFM_GE0 k z fr key elt vy fm_l fm_r otherwise; " "foldFM_GE0 k z fr key elt vy fm_l fm_r True = foldFM_GE k z fr fm_r; " "foldFM_GE2 k z fr (Branch key elt vy fm_l fm_r) = foldFM_GE1 k z fr key elt vy fm_l fm_r (key >= fr); " "foldFM_GE3 k z fr EmptyFM = z; foldFM_GE3 wv ww wx wy = foldFM_GE2 wv ww wx wy; " ---------------------------------------- (4) Obligation: mainModule Main module FiniteMap where { import qualified Main; import qualified Maybe; import qualified Prelude; data FiniteMap b a = EmptyFM | Branch b a Int (FiniteMap b a) (FiniteMap b a) ; instance (Eq a, Eq b) => Eq FiniteMap b a where { } foldFM_GE :: Ord a => (a -> c -> b -> b) -> b -> a -> FiniteMap a c -> b; foldFM_GE k z fr EmptyFM = foldFM_GE3 k z fr EmptyFM; foldFM_GE k z fr (Branch key elt vy fm_l fm_r) = foldFM_GE2 k z fr (Branch key elt vy fm_l fm_r); foldFM_GE0 k z fr key elt vy fm_l fm_r True = foldFM_GE k z fr fm_r; foldFM_GE1 k z fr key elt vy fm_l fm_r True = foldFM_GE k (k key elt (foldFM_GE k z fr fm_r)) fr fm_l; foldFM_GE1 k z fr key elt vy fm_l fm_r False = foldFM_GE0 k z fr key elt vy fm_l fm_r otherwise; foldFM_GE2 k z fr (Branch key elt vy fm_l fm_r) = foldFM_GE1 k z fr key elt vy fm_l fm_r (key >= fr); foldFM_GE3 k z fr EmptyFM = z; foldFM_GE3 wv ww wx wy = foldFM_GE2 wv ww wx wy; } module Maybe where { import qualified FiniteMap; import qualified Main; import qualified Prelude; } module Main where { import qualified FiniteMap; import qualified Maybe; import qualified Prelude; } ---------------------------------------- (5) Narrow (SOUND) Haskell To QDPs digraph dp_graph { node [outthreshold=100, inthreshold=100];1[label="FiniteMap.foldFM_GE",fontsize=16,color="grey",shape="box"];1 -> 3[label="",style="dashed", color="grey", weight=3]; 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61[label="FiniteMap.foldFM_GE1 wz3 wz4 GT EQ wz61 wz62 wz63 wz64 (not (LT == LT))",fontsize=16,color="black",shape="box"];61 -> 70[label="",style="solid", color="black", weight=3]; 62[label="FiniteMap.foldFM_GE1 wz3 wz4 LT GT wz61 wz62 wz63 wz64 (not (compare0 GT LT otherwise == LT))",fontsize=16,color="black",shape="box"];62 -> 71[label="",style="solid", color="black", weight=3]; 63[label="FiniteMap.foldFM_GE1 wz3 wz4 EQ GT wz61 wz62 wz63 wz64 (not (compare0 GT EQ otherwise == LT))",fontsize=16,color="black",shape="box"];63 -> 72[label="",style="solid", color="black", weight=3]; 64[label="FiniteMap.foldFM_GE1 wz3 wz4 GT GT wz61 wz62 wz63 wz64 True",fontsize=16,color="black",shape="box"];64 -> 73[label="",style="solid", color="black", weight=3]; 65 -> 6[label="",style="dashed", color="red", weight=0]; 65[label="FiniteMap.foldFM_GE wz3 (wz3 LT wz61 (FiniteMap.foldFM_GE wz3 wz4 LT wz64)) LT wz63",fontsize=16,color="magenta"];65 -> 74[label="",style="dashed", color="magenta", weight=3]; 65 -> 75[label="",style="dashed", color="magenta", weight=3]; 65 -> 76[label="",style="dashed", color="magenta", weight=3]; 66[label="FiniteMap.foldFM_GE1 wz3 wz4 EQ LT wz61 wz62 wz63 wz64 (not True)",fontsize=16,color="black",shape="box"];66 -> 77[label="",style="solid", color="black", weight=3]; 67[label="FiniteMap.foldFM_GE1 wz3 wz4 GT LT wz61 wz62 wz63 wz64 (not True)",fontsize=16,color="black",shape="box"];67 -> 78[label="",style="solid", color="black", weight=3]; 68[label="FiniteMap.foldFM_GE1 wz3 wz4 LT EQ wz61 wz62 wz63 wz64 (not (compare0 EQ LT True == LT))",fontsize=16,color="black",shape="box"];68 -> 79[label="",style="solid", color="black", weight=3]; 69 -> 6[label="",style="dashed", color="red", weight=0]; 69[label="FiniteMap.foldFM_GE wz3 (wz3 EQ wz61 (FiniteMap.foldFM_GE wz3 wz4 EQ wz64)) EQ wz63",fontsize=16,color="magenta"];69 -> 80[label="",style="dashed", color="magenta", weight=3]; 69 -> 81[label="",style="dashed", color="magenta", weight=3]; 69 -> 82[label="",style="dashed", color="magenta", weight=3]; 70[label="FiniteMap.foldFM_GE1 wz3 wz4 GT EQ wz61 wz62 wz63 wz64 (not True)",fontsize=16,color="black",shape="box"];70 -> 83[label="",style="solid", color="black", weight=3]; 71[label="FiniteMap.foldFM_GE1 wz3 wz4 LT GT wz61 wz62 wz63 wz64 (not (compare0 GT LT True == LT))",fontsize=16,color="black",shape="box"];71 -> 84[label="",style="solid", color="black", weight=3]; 72[label="FiniteMap.foldFM_GE1 wz3 wz4 EQ GT wz61 wz62 wz63 wz64 (not (compare0 GT EQ True == LT))",fontsize=16,color="black",shape="box"];72 -> 85[label="",style="solid", color="black", weight=3]; 73 -> 6[label="",style="dashed", color="red", weight=0]; 73[label="FiniteMap.foldFM_GE wz3 (wz3 GT wz61 (FiniteMap.foldFM_GE wz3 wz4 GT wz64)) GT wz63",fontsize=16,color="magenta"];73 -> 86[label="",style="dashed", color="magenta", weight=3]; 73 -> 87[label="",style="dashed", color="magenta", weight=3]; 73 -> 88[label="",style="dashed", color="magenta", weight=3]; 74[label="wz3 LT wz61 (FiniteMap.foldFM_GE wz3 wz4 LT wz64)",fontsize=16,color="green",shape="box"];74 -> 89[label="",style="dashed", color="green", weight=3]; 74 -> 90[label="",style="dashed", color="green", weight=3]; 74 -> 91[label="",style="dashed", color="green", weight=3]; 75[label="wz63",fontsize=16,color="green",shape="box"];76[label="LT",fontsize=16,color="green",shape="box"];77[label="FiniteMap.foldFM_GE1 wz3 wz4 EQ LT wz61 wz62 wz63 wz64 False",fontsize=16,color="black",shape="box"];77 -> 92[label="",style="solid", color="black", weight=3]; 78[label="FiniteMap.foldFM_GE1 wz3 wz4 GT LT wz61 wz62 wz63 wz64 False",fontsize=16,color="black",shape="box"];78 -> 93[label="",style="solid", color="black", weight=3]; 79[label="FiniteMap.foldFM_GE1 wz3 wz4 LT EQ wz61 wz62 wz63 wz64 (not (GT == LT))",fontsize=16,color="black",shape="box"];79 -> 94[label="",style="solid", color="black", weight=3]; 80[label="wz3 EQ wz61 (FiniteMap.foldFM_GE wz3 wz4 EQ wz64)",fontsize=16,color="green",shape="box"];80 -> 95[label="",style="dashed", color="green", weight=3]; 80 -> 96[label="",style="dashed", color="green", weight=3]; 80 -> 97[label="",style="dashed", color="green", weight=3]; 81[label="wz63",fontsize=16,color="green",shape="box"];82[label="EQ",fontsize=16,color="green",shape="box"];83[label="FiniteMap.foldFM_GE1 wz3 wz4 GT EQ wz61 wz62 wz63 wz64 False",fontsize=16,color="black",shape="box"];83 -> 98[label="",style="solid", color="black", weight=3]; 84[label="FiniteMap.foldFM_GE1 wz3 wz4 LT GT wz61 wz62 wz63 wz64 (not (GT == LT))",fontsize=16,color="black",shape="box"];84 -> 99[label="",style="solid", color="black", weight=3]; 85[label="FiniteMap.foldFM_GE1 wz3 wz4 EQ GT wz61 wz62 wz63 wz64 (not (GT == LT))",fontsize=16,color="black",shape="box"];85 -> 100[label="",style="solid", color="black", weight=3]; 86[label="wz3 GT wz61 (FiniteMap.foldFM_GE wz3 wz4 GT wz64)",fontsize=16,color="green",shape="box"];86 -> 101[label="",style="dashed", color="green", weight=3]; 86 -> 102[label="",style="dashed", color="green", weight=3]; 86 -> 103[label="",style="dashed", color="green", weight=3]; 87[label="wz63",fontsize=16,color="green",shape="box"];88[label="GT",fontsize=16,color="green",shape="box"];89[label="LT",fontsize=16,color="green",shape="box"];90[label="wz61",fontsize=16,color="green",shape="box"];91 -> 6[label="",style="dashed", color="red", weight=0]; 91[label="FiniteMap.foldFM_GE wz3 wz4 LT wz64",fontsize=16,color="magenta"];91 -> 104[label="",style="dashed", color="magenta", weight=3]; 91 -> 105[label="",style="dashed", color="magenta", weight=3]; 92[label="FiniteMap.foldFM_GE0 wz3 wz4 EQ LT wz61 wz62 wz63 wz64 otherwise",fontsize=16,color="black",shape="box"];92 -> 106[label="",style="solid", color="black", weight=3]; 93[label="FiniteMap.foldFM_GE0 wz3 wz4 GT LT wz61 wz62 wz63 wz64 otherwise",fontsize=16,color="black",shape="box"];93 -> 107[label="",style="solid", color="black", weight=3]; 94[label="FiniteMap.foldFM_GE1 wz3 wz4 LT EQ wz61 wz62 wz63 wz64 (not False)",fontsize=16,color="black",shape="box"];94 -> 108[label="",style="solid", color="black", weight=3]; 95[label="EQ",fontsize=16,color="green",shape="box"];96[label="wz61",fontsize=16,color="green",shape="box"];97 -> 6[label="",style="dashed", color="red", weight=0]; 97[label="FiniteMap.foldFM_GE wz3 wz4 EQ wz64",fontsize=16,color="magenta"];97 -> 109[label="",style="dashed", color="magenta", weight=3]; 97 -> 110[label="",style="dashed", color="magenta", weight=3]; 98[label="FiniteMap.foldFM_GE0 wz3 wz4 GT EQ wz61 wz62 wz63 wz64 otherwise",fontsize=16,color="black",shape="box"];98 -> 111[label="",style="solid", color="black", weight=3]; 99[label="FiniteMap.foldFM_GE1 wz3 wz4 LT GT wz61 wz62 wz63 wz64 (not False)",fontsize=16,color="black",shape="box"];99 -> 112[label="",style="solid", color="black", weight=3]; 100[label="FiniteMap.foldFM_GE1 wz3 wz4 EQ GT wz61 wz62 wz63 wz64 (not False)",fontsize=16,color="black",shape="box"];100 -> 113[label="",style="solid", color="black", weight=3]; 101[label="GT",fontsize=16,color="green",shape="box"];102[label="wz61",fontsize=16,color="green",shape="box"];103 -> 6[label="",style="dashed", color="red", weight=0]; 103[label="FiniteMap.foldFM_GE wz3 wz4 GT wz64",fontsize=16,color="magenta"];103 -> 114[label="",style="dashed", color="magenta", weight=3]; 103 -> 115[label="",style="dashed", color="magenta", weight=3]; 104[label="wz64",fontsize=16,color="green",shape="box"];105[label="LT",fontsize=16,color="green",shape="box"];106[label="FiniteMap.foldFM_GE0 wz3 wz4 EQ LT wz61 wz62 wz63 wz64 True",fontsize=16,color="black",shape="box"];106 -> 116[label="",style="solid", color="black", weight=3]; 107[label="FiniteMap.foldFM_GE0 wz3 wz4 GT LT wz61 wz62 wz63 wz64 True",fontsize=16,color="black",shape="box"];107 -> 117[label="",style="solid", color="black", weight=3]; 108[label="FiniteMap.foldFM_GE1 wz3 wz4 LT EQ wz61 wz62 wz63 wz64 True",fontsize=16,color="black",shape="box"];108 -> 118[label="",style="solid", color="black", weight=3]; 109[label="wz64",fontsize=16,color="green",shape="box"];110[label="EQ",fontsize=16,color="green",shape="box"];111[label="FiniteMap.foldFM_GE0 wz3 wz4 GT EQ wz61 wz62 wz63 wz64 True",fontsize=16,color="black",shape="box"];111 -> 119[label="",style="solid", color="black", weight=3]; 112[label="FiniteMap.foldFM_GE1 wz3 wz4 LT GT wz61 wz62 wz63 wz64 True",fontsize=16,color="black",shape="box"];112 -> 120[label="",style="solid", color="black", weight=3]; 113[label="FiniteMap.foldFM_GE1 wz3 wz4 EQ GT wz61 wz62 wz63 wz64 True",fontsize=16,color="black",shape="box"];113 -> 121[label="",style="solid", color="black", weight=3]; 114[label="wz64",fontsize=16,color="green",shape="box"];115[label="GT",fontsize=16,color="green",shape="box"];116 -> 6[label="",style="dashed", color="red", weight=0]; 116[label="FiniteMap.foldFM_GE wz3 wz4 EQ wz64",fontsize=16,color="magenta"];116 -> 122[label="",style="dashed", color="magenta", weight=3]; 116 -> 123[label="",style="dashed", color="magenta", weight=3]; 117 -> 6[label="",style="dashed", color="red", weight=0]; 117[label="FiniteMap.foldFM_GE wz3 wz4 GT wz64",fontsize=16,color="magenta"];117 -> 124[label="",style="dashed", color="magenta", weight=3]; 117 -> 125[label="",style="dashed", color="magenta", weight=3]; 118 -> 6[label="",style="dashed", color="red", weight=0]; 118[label="FiniteMap.foldFM_GE wz3 (wz3 EQ wz61 (FiniteMap.foldFM_GE wz3 wz4 LT wz64)) LT wz63",fontsize=16,color="magenta"];118 -> 126[label="",style="dashed", color="magenta", weight=3]; 118 -> 127[label="",style="dashed", color="magenta", weight=3]; 118 -> 128[label="",style="dashed", color="magenta", weight=3]; 119 -> 6[label="",style="dashed", color="red", weight=0]; 119[label="FiniteMap.foldFM_GE wz3 wz4 GT wz64",fontsize=16,color="magenta"];119 -> 129[label="",style="dashed", color="magenta", weight=3]; 119 -> 130[label="",style="dashed", color="magenta", weight=3]; 120 -> 6[label="",style="dashed", color="red", weight=0]; 120[label="FiniteMap.foldFM_GE wz3 (wz3 GT wz61 (FiniteMap.foldFM_GE wz3 wz4 LT wz64)) LT wz63",fontsize=16,color="magenta"];120 -> 131[label="",style="dashed", color="magenta", weight=3]; 120 -> 132[label="",style="dashed", color="magenta", weight=3]; 120 -> 133[label="",style="dashed", color="magenta", weight=3]; 121 -> 6[label="",style="dashed", color="red", weight=0]; 121[label="FiniteMap.foldFM_GE wz3 (wz3 GT wz61 (FiniteMap.foldFM_GE wz3 wz4 EQ wz64)) EQ wz63",fontsize=16,color="magenta"];121 -> 134[label="",style="dashed", color="magenta", weight=3]; 121 -> 135[label="",style="dashed", color="magenta", weight=3]; 121 -> 136[label="",style="dashed", color="magenta", weight=3]; 122[label="wz64",fontsize=16,color="green",shape="box"];123[label="EQ",fontsize=16,color="green",shape="box"];124[label="wz64",fontsize=16,color="green",shape="box"];125[label="GT",fontsize=16,color="green",shape="box"];126[label="wz3 EQ wz61 (FiniteMap.foldFM_GE wz3 wz4 LT wz64)",fontsize=16,color="green",shape="box"];126 -> 137[label="",style="dashed", color="green", weight=3]; 126 -> 138[label="",style="dashed", color="green", weight=3]; 126 -> 139[label="",style="dashed", color="green", weight=3]; 127[label="wz63",fontsize=16,color="green",shape="box"];128[label="LT",fontsize=16,color="green",shape="box"];129[label="wz64",fontsize=16,color="green",shape="box"];130[label="GT",fontsize=16,color="green",shape="box"];131[label="wz3 GT wz61 (FiniteMap.foldFM_GE wz3 wz4 LT wz64)",fontsize=16,color="green",shape="box"];131 -> 140[label="",style="dashed", color="green", weight=3]; 131 -> 141[label="",style="dashed", color="green", weight=3]; 131 -> 142[label="",style="dashed", color="green", weight=3]; 132[label="wz63",fontsize=16,color="green",shape="box"];133[label="LT",fontsize=16,color="green",shape="box"];134[label="wz3 GT wz61 (FiniteMap.foldFM_GE wz3 wz4 EQ wz64)",fontsize=16,color="green",shape="box"];134 -> 143[label="",style="dashed", color="green", weight=3]; 134 -> 144[label="",style="dashed", color="green", weight=3]; 134 -> 145[label="",style="dashed", color="green", weight=3]; 135[label="wz63",fontsize=16,color="green",shape="box"];136[label="EQ",fontsize=16,color="green",shape="box"];137[label="EQ",fontsize=16,color="green",shape="box"];138[label="wz61",fontsize=16,color="green",shape="box"];139 -> 6[label="",style="dashed", color="red", weight=0]; 139[label="FiniteMap.foldFM_GE wz3 wz4 LT wz64",fontsize=16,color="magenta"];139 -> 146[label="",style="dashed", color="magenta", weight=3]; 139 -> 147[label="",style="dashed", color="magenta", weight=3]; 140[label="GT",fontsize=16,color="green",shape="box"];141[label="wz61",fontsize=16,color="green",shape="box"];142 -> 6[label="",style="dashed", color="red", weight=0]; 142[label="FiniteMap.foldFM_GE wz3 wz4 LT wz64",fontsize=16,color="magenta"];142 -> 148[label="",style="dashed", color="magenta", weight=3]; 142 -> 149[label="",style="dashed", color="magenta", weight=3]; 143[label="GT",fontsize=16,color="green",shape="box"];144[label="wz61",fontsize=16,color="green",shape="box"];145 -> 6[label="",style="dashed", color="red", weight=0]; 145[label="FiniteMap.foldFM_GE wz3 wz4 EQ wz64",fontsize=16,color="magenta"];145 -> 150[label="",style="dashed", color="magenta", weight=3]; 145 -> 151[label="",style="dashed", color="magenta", weight=3]; 146[label="wz64",fontsize=16,color="green",shape="box"];147[label="LT",fontsize=16,color="green",shape="box"];148[label="wz64",fontsize=16,color="green",shape="box"];149[label="LT",fontsize=16,color="green",shape="box"];150[label="wz64",fontsize=16,color="green",shape="box"];151[label="EQ",fontsize=16,color="green",shape="box"];} ---------------------------------------- (6) Obligation: Q DP problem: The TRS P consists of the following rules: new_foldFM_GE(wz3, EQ, Branch(EQ, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, EQ, wz63, h, ba) new_foldFM_GE(wz3, LT, Branch(EQ, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz63, h, ba) new_foldFM_GE(wz3, EQ, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, EQ, wz64, h, ba) new_foldFM_GE(wz3, EQ, Branch(LT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, EQ, wz64, h, ba) new_foldFM_GE(wz3, GT, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, GT, wz63, h, ba) new_foldFM_GE(wz3, LT, Branch(LT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz63, h, ba) new_foldFM_GE(wz3, LT, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz63, h, ba) new_foldFM_GE(wz3, LT, Branch(EQ, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz64, h, ba) new_foldFM_GE(wz3, EQ, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, EQ, wz63, h, ba) new_foldFM_GE(wz3, GT, Branch(EQ, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, GT, wz64, h, ba) new_foldFM_GE(wz3, LT, Branch(LT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz64, h, ba) new_foldFM_GE(wz3, GT, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, GT, wz64, h, ba) new_foldFM_GE(wz3, LT, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz64, h, ba) new_foldFM_GE(wz3, GT, Branch(LT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, GT, wz64, h, ba) new_foldFM_GE(wz3, EQ, Branch(EQ, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, EQ, wz64, h, ba) R is empty. Q is empty. We have to consider all minimal (P,Q,R)-chains. ---------------------------------------- (7) DependencyGraphProof (EQUIVALENT) The approximation of the Dependency Graph [LPAR04,FROCOS05,EDGSTAR] contains 3 SCCs. ---------------------------------------- (8) Complex Obligation (AND) ---------------------------------------- (9) Obligation: Q DP problem: The TRS P consists of the following rules: new_foldFM_GE(wz3, GT, Branch(EQ, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, GT, wz64, h, ba) new_foldFM_GE(wz3, GT, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, GT, wz63, h, ba) new_foldFM_GE(wz3, GT, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, GT, wz64, h, ba) new_foldFM_GE(wz3, GT, Branch(LT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, GT, wz64, h, ba) R is empty. Q is empty. We have to consider all minimal (P,Q,R)-chains. ---------------------------------------- (10) QDPSizeChangeProof (EQUIVALENT) By using the subterm criterion [SUBTERM_CRITERION] together with the size-change analysis [AAECC05] we have proven that there are no infinite chains for this DP problem. From the DPs we obtained the following set of size-change graphs: *new_foldFM_GE(wz3, GT, Branch(EQ, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, GT, wz64, h, ba) The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 3, 4 >= 4, 5 >= 5 *new_foldFM_GE(wz3, GT, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, GT, wz63, h, ba) The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 2, 3 > 3, 4 >= 4, 5 >= 5 *new_foldFM_GE(wz3, GT, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, GT, wz64, h, ba) The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 2, 3 > 3, 4 >= 4, 5 >= 5 *new_foldFM_GE(wz3, GT, Branch(LT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, GT, wz64, h, ba) The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 3, 4 >= 4, 5 >= 5 ---------------------------------------- (11) YES ---------------------------------------- (12) Obligation: Q DP problem: The TRS P consists of the following rules: new_foldFM_GE(wz3, LT, Branch(LT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz63, h, ba) new_foldFM_GE(wz3, LT, Branch(EQ, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz63, h, ba) new_foldFM_GE(wz3, LT, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz63, h, ba) new_foldFM_GE(wz3, LT, Branch(EQ, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz64, h, ba) new_foldFM_GE(wz3, LT, Branch(LT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz64, h, ba) new_foldFM_GE(wz3, LT, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz64, h, ba) R is empty. Q is empty. We have to consider all minimal (P,Q,R)-chains. ---------------------------------------- (13) QDPSizeChangeProof (EQUIVALENT) By using the subterm criterion [SUBTERM_CRITERION] together with the size-change analysis [AAECC05] we have proven that there are no infinite chains for this DP problem. From the DPs we obtained the following set of size-change graphs: *new_foldFM_GE(wz3, LT, Branch(LT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz63, h, ba) The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 2, 3 > 3, 4 >= 4, 5 >= 5 *new_foldFM_GE(wz3, LT, Branch(EQ, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz63, h, ba) The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 3, 4 >= 4, 5 >= 5 *new_foldFM_GE(wz3, LT, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz63, h, ba) The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 3, 4 >= 4, 5 >= 5 *new_foldFM_GE(wz3, LT, Branch(EQ, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz64, h, ba) The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 3, 4 >= 4, 5 >= 5 *new_foldFM_GE(wz3, LT, Branch(LT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz64, h, ba) The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 2, 3 > 3, 4 >= 4, 5 >= 5 *new_foldFM_GE(wz3, LT, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, LT, wz64, h, ba) The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 3, 4 >= 4, 5 >= 5 ---------------------------------------- (14) YES ---------------------------------------- (15) Obligation: Q DP problem: The TRS P consists of the following rules: new_foldFM_GE(wz3, EQ, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, EQ, wz64, h, ba) new_foldFM_GE(wz3, EQ, Branch(EQ, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, EQ, wz63, h, ba) new_foldFM_GE(wz3, EQ, Branch(LT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, EQ, wz64, h, ba) new_foldFM_GE(wz3, EQ, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, EQ, wz63, h, ba) new_foldFM_GE(wz3, EQ, Branch(EQ, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, EQ, wz64, h, ba) R is empty. Q is empty. We have to consider all minimal (P,Q,R)-chains. ---------------------------------------- (16) QDPSizeChangeProof (EQUIVALENT) By using the subterm criterion [SUBTERM_CRITERION] together with the size-change analysis [AAECC05] we have proven that there are no infinite chains for this DP problem. From the DPs we obtained the following set of size-change graphs: *new_foldFM_GE(wz3, EQ, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, EQ, wz64, h, ba) The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 3, 4 >= 4, 5 >= 5 *new_foldFM_GE(wz3, EQ, Branch(EQ, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, EQ, wz63, h, ba) The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 2, 3 > 3, 4 >= 4, 5 >= 5 *new_foldFM_GE(wz3, EQ, Branch(LT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, EQ, wz64, h, ba) The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 3, 4 >= 4, 5 >= 5 *new_foldFM_GE(wz3, EQ, Branch(GT, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, EQ, wz63, h, ba) The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 3, 4 >= 4, 5 >= 5 *new_foldFM_GE(wz3, EQ, Branch(EQ, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_GE(wz3, EQ, wz64, h, ba) The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 2, 3 > 3, 4 >= 4, 5 >= 5 ---------------------------------------- (17) YES