10.55/4.54 YES 12.35/5.03 proof of /export/starexec/sandbox/benchmark/theBenchmark.hs 12.35/5.03 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 12.35/5.03 12.35/5.03 12.35/5.03 H-Termination with start terms of the given HASKELL could be proven: 12.35/5.03 12.35/5.03 (0) HASKELL 12.35/5.03 (1) BR [EQUIVALENT, 0 ms] 12.35/5.03 (2) HASKELL 12.35/5.03 (3) COR [EQUIVALENT, 0 ms] 12.35/5.03 (4) HASKELL 12.35/5.03 (5) Narrow [SOUND, 0 ms] 12.35/5.03 (6) QDP 12.35/5.03 (7) DependencyGraphProof [EQUIVALENT, 2 ms] 12.35/5.03 (8) AND 12.35/5.03 (9) QDP 12.35/5.03 (10) QDPSizeChangeProof [EQUIVALENT, 0 ms] 12.35/5.03 (11) YES 12.35/5.03 (12) QDP 12.35/5.03 (13) QDPSizeChangeProof [EQUIVALENT, 0 ms] 12.35/5.03 (14) YES 12.35/5.03 12.35/5.03 12.35/5.03 ---------------------------------------- 12.35/5.03 12.35/5.03 (0) 12.35/5.03 Obligation: 12.35/5.03 mainModule Main 12.35/5.03 module FiniteMap where { 12.35/5.03 import qualified Main; 12.35/5.03 import qualified Maybe; 12.35/5.03 import qualified Prelude; 12.35/5.03 data FiniteMap b a = EmptyFM | Branch b a Int (FiniteMap b a) (FiniteMap b a) ; 12.35/5.03 12.35/5.03 foldFM_LE :: Ord a => (a -> b -> c -> c) -> c -> a -> FiniteMap a b -> c; 12.35/5.03 foldFM_LE k z fr EmptyFM = z; 12.35/5.03 foldFM_LE k z fr (Branch key elt _ fm_l fm_r) | key <= fr = foldFM_LE k (k key elt (foldFM_LE k z fr fm_l)) fr fm_r 12.35/5.03 | otherwise = foldFM_LE k z fr fm_l; 12.35/5.03 12.35/5.03 } 12.35/5.03 module Maybe where { 12.35/5.03 import qualified FiniteMap; 12.35/5.03 import qualified Main; 12.35/5.03 import qualified Prelude; 12.35/5.03 } 12.35/5.03 module Main where { 12.35/5.03 import qualified FiniteMap; 12.35/5.03 import qualified Maybe; 12.35/5.03 import qualified Prelude; 12.35/5.03 } 12.35/5.03 12.35/5.03 ---------------------------------------- 12.35/5.03 12.35/5.03 (1) BR (EQUIVALENT) 12.35/5.03 Replaced joker patterns by fresh variables and removed binding patterns. 12.35/5.03 ---------------------------------------- 12.35/5.03 12.35/5.03 (2) 12.35/5.03 Obligation: 12.35/5.03 mainModule Main 12.35/5.03 module FiniteMap where { 12.35/5.03 import qualified Main; 12.35/5.03 import qualified Maybe; 12.35/5.03 import qualified Prelude; 12.35/5.03 data FiniteMap b a = EmptyFM | Branch b a Int (FiniteMap b a) (FiniteMap b a) ; 12.35/5.03 12.35/5.03 foldFM_LE :: Ord c => (c -> b -> a -> a) -> a -> c -> FiniteMap c b -> a; 12.35/5.03 foldFM_LE k z fr EmptyFM = z; 12.35/5.03 foldFM_LE k z fr (Branch key elt vy fm_l fm_r) | key <= fr = foldFM_LE k (k key elt (foldFM_LE k z fr fm_l)) fr fm_r 12.35/5.03 | otherwise = foldFM_LE k z fr fm_l; 12.35/5.03 12.35/5.03 } 12.35/5.03 module Maybe where { 12.35/5.03 import qualified FiniteMap; 12.35/5.03 import qualified Main; 12.35/5.03 import qualified Prelude; 12.35/5.03 } 12.35/5.03 module Main where { 12.35/5.03 import qualified FiniteMap; 12.35/5.03 import qualified Maybe; 12.35/5.03 import qualified Prelude; 12.35/5.03 } 12.35/5.03 12.35/5.03 ---------------------------------------- 12.35/5.03 12.35/5.03 (3) COR (EQUIVALENT) 12.35/5.03 Cond Reductions: 12.35/5.03 The following Function with conditions 12.35/5.03 "undefined |Falseundefined; 12.35/5.03 " 12.35/5.03 is transformed to 12.35/5.03 "undefined = undefined1; 12.35/5.03 " 12.35/5.03 "undefined0 True = undefined; 12.35/5.03 " 12.35/5.03 "undefined1 = undefined0 False; 12.35/5.03 " 12.35/5.03 The following Function with conditions 12.35/5.03 "foldFM_LE k z fr EmptyFM = z; 12.35/5.03 foldFM_LE k z fr (Branch key elt vy fm_l fm_r)|key <= frfoldFM_LE k (k key elt (foldFM_LE k z fr fm_l)) fr fm_r|otherwisefoldFM_LE k z fr fm_l; 12.35/5.03 " 12.35/5.03 is transformed to 12.35/5.03 "foldFM_LE k z fr EmptyFM = foldFM_LE3 k z fr EmptyFM; 12.35/5.03 foldFM_LE k z fr (Branch key elt vy fm_l fm_r) = foldFM_LE2 k z fr (Branch key elt vy fm_l fm_r); 12.35/5.03 " 12.35/5.03 "foldFM_LE1 k z fr key elt vy fm_l fm_r True = foldFM_LE k (k key elt (foldFM_LE k z fr fm_l)) fr fm_r; 12.35/5.03 foldFM_LE1 k z fr key elt vy fm_l fm_r False = foldFM_LE0 k z fr key elt vy fm_l fm_r otherwise; 12.35/5.03 " 12.35/5.03 "foldFM_LE0 k z fr key elt vy fm_l fm_r True = foldFM_LE k z fr fm_l; 12.35/5.04 " 12.35/5.04 "foldFM_LE2 k z fr (Branch key elt vy fm_l fm_r) = foldFM_LE1 k z fr key elt vy fm_l fm_r (key <= fr); 12.35/5.04 " 12.35/5.04 "foldFM_LE3 k z fr EmptyFM = z; 12.35/5.04 foldFM_LE3 wv ww wx wy = foldFM_LE2 wv ww wx wy; 12.35/5.04 " 12.35/5.04 12.35/5.04 ---------------------------------------- 12.35/5.04 12.35/5.04 (4) 12.35/5.04 Obligation: 12.35/5.04 mainModule Main 12.35/5.04 module FiniteMap where { 12.35/5.04 import qualified Main; 12.35/5.04 import qualified Maybe; 12.35/5.04 import qualified Prelude; 12.35/5.04 data FiniteMap a b = EmptyFM | Branch a b Int (FiniteMap a b) (FiniteMap a b) ; 12.35/5.04 12.35/5.04 foldFM_LE :: Ord a => (a -> c -> b -> b) -> b -> a -> FiniteMap a c -> b; 12.35/5.04 foldFM_LE k z fr EmptyFM = foldFM_LE3 k z fr EmptyFM; 12.35/5.04 foldFM_LE k z fr (Branch key elt vy fm_l fm_r) = foldFM_LE2 k z fr (Branch key elt vy fm_l fm_r); 12.35/5.04 12.35/5.04 foldFM_LE0 k z fr key elt vy fm_l fm_r True = foldFM_LE k z fr fm_l; 12.35/5.04 12.35/5.04 foldFM_LE1 k z fr key elt vy fm_l fm_r True = foldFM_LE k (k key elt (foldFM_LE k z fr fm_l)) fr fm_r; 12.35/5.04 foldFM_LE1 k z fr key elt vy fm_l fm_r False = foldFM_LE0 k z fr key elt vy fm_l fm_r otherwise; 12.35/5.04 12.35/5.04 foldFM_LE2 k z fr (Branch key elt vy fm_l fm_r) = foldFM_LE1 k z fr key elt vy fm_l fm_r (key <= fr); 12.35/5.04 12.35/5.04 foldFM_LE3 k z fr EmptyFM = z; 12.35/5.04 foldFM_LE3 wv ww wx wy = foldFM_LE2 wv ww wx wy; 12.35/5.04 12.35/5.04 } 12.35/5.04 module Maybe where { 12.35/5.04 import qualified FiniteMap; 12.35/5.04 import qualified Main; 12.35/5.04 import qualified Prelude; 12.35/5.04 } 12.35/5.04 module Main where { 12.35/5.04 import qualified FiniteMap; 12.35/5.04 import qualified Maybe; 12.35/5.04 import qualified Prelude; 12.35/5.04 } 12.35/5.04 12.35/5.04 ---------------------------------------- 12.35/5.04 12.35/5.04 (5) Narrow (SOUND) 12.35/5.04 Haskell To QDPs 12.35/5.04 12.35/5.04 digraph dp_graph { 12.35/5.04 node [outthreshold=100, inthreshold=100];1[label="FiniteMap.foldFM_LE",fontsize=16,color="grey",shape="box"];1 -> 3[label="",style="dashed", color="grey", weight=3]; 12.35/5.04 3[label="FiniteMap.foldFM_LE wz3",fontsize=16,color="grey",shape="box"];3 -> 4[label="",style="dashed", color="grey", weight=3]; 12.35/5.04 4[label="FiniteMap.foldFM_LE wz3 wz4",fontsize=16,color="grey",shape="box"];4 -> 5[label="",style="dashed", color="grey", weight=3]; 12.35/5.04 5[label="FiniteMap.foldFM_LE wz3 wz4 wz5",fontsize=16,color="grey",shape="box"];5 -> 6[label="",style="dashed", color="grey", weight=3]; 12.35/5.04 6[label="FiniteMap.foldFM_LE wz3 wz4 wz5 wz6",fontsize=16,color="burlywood",shape="triangle"];55[label="wz6/FiniteMap.EmptyFM",fontsize=10,color="white",style="solid",shape="box"];6 -> 55[label="",style="solid", color="burlywood", weight=9]; 12.35/5.04 55 -> 7[label="",style="solid", color="burlywood", weight=3]; 12.35/5.04 56[label="wz6/FiniteMap.Branch wz60 wz61 wz62 wz63 wz64",fontsize=10,color="white",style="solid",shape="box"];6 -> 56[label="",style="solid", color="burlywood", weight=9]; 12.35/5.04 56 -> 8[label="",style="solid", color="burlywood", weight=3]; 12.35/5.04 7[label="FiniteMap.foldFM_LE wz3 wz4 wz5 FiniteMap.EmptyFM",fontsize=16,color="black",shape="box"];7 -> 9[label="",style="solid", color="black", weight=3]; 12.35/5.04 8[label="FiniteMap.foldFM_LE wz3 wz4 wz5 (FiniteMap.Branch wz60 wz61 wz62 wz63 wz64)",fontsize=16,color="black",shape="box"];8 -> 10[label="",style="solid", color="black", weight=3]; 12.35/5.04 9[label="FiniteMap.foldFM_LE3 wz3 wz4 wz5 FiniteMap.EmptyFM",fontsize=16,color="black",shape="box"];9 -> 11[label="",style="solid", color="black", weight=3]; 12.35/5.04 10[label="FiniteMap.foldFM_LE2 wz3 wz4 wz5 (FiniteMap.Branch wz60 wz61 wz62 wz63 wz64)",fontsize=16,color="black",shape="box"];10 -> 12[label="",style="solid", color="black", weight=3]; 12.35/5.04 11[label="wz4",fontsize=16,color="green",shape="box"];12[label="FiniteMap.foldFM_LE1 wz3 wz4 wz5 wz60 wz61 wz62 wz63 wz64 (wz60 <= wz5)",fontsize=16,color="burlywood",shape="box"];57[label="wz60/False",fontsize=10,color="white",style="solid",shape="box"];12 -> 57[label="",style="solid", color="burlywood", weight=9]; 12.35/5.04 57 -> 13[label="",style="solid", color="burlywood", weight=3]; 12.35/5.04 58[label="wz60/True",fontsize=10,color="white",style="solid",shape="box"];12 -> 58[label="",style="solid", color="burlywood", weight=9]; 12.35/5.04 58 -> 14[label="",style="solid", color="burlywood", weight=3]; 12.35/5.04 13[label="FiniteMap.foldFM_LE1 wz3 wz4 wz5 False wz61 wz62 wz63 wz64 (False <= wz5)",fontsize=16,color="burlywood",shape="box"];59[label="wz5/False",fontsize=10,color="white",style="solid",shape="box"];13 -> 59[label="",style="solid", color="burlywood", weight=9]; 12.35/5.04 59 -> 15[label="",style="solid", color="burlywood", weight=3]; 12.35/5.04 60[label="wz5/True",fontsize=10,color="white",style="solid",shape="box"];13 -> 60[label="",style="solid", color="burlywood", weight=9]; 12.35/5.04 60 -> 16[label="",style="solid", color="burlywood", weight=3]; 12.35/5.04 14[label="FiniteMap.foldFM_LE1 wz3 wz4 wz5 True wz61 wz62 wz63 wz64 (True <= wz5)",fontsize=16,color="burlywood",shape="box"];61[label="wz5/False",fontsize=10,color="white",style="solid",shape="box"];14 -> 61[label="",style="solid", color="burlywood", weight=9]; 12.35/5.04 61 -> 17[label="",style="solid", color="burlywood", weight=3]; 12.35/5.04 62[label="wz5/True",fontsize=10,color="white",style="solid",shape="box"];14 -> 62[label="",style="solid", color="burlywood", weight=9]; 12.35/5.04 62 -> 18[label="",style="solid", color="burlywood", weight=3]; 12.35/5.04 15[label="FiniteMap.foldFM_LE1 wz3 wz4 False False wz61 wz62 wz63 wz64 (False <= False)",fontsize=16,color="black",shape="box"];15 -> 19[label="",style="solid", color="black", weight=3]; 12.35/5.04 16[label="FiniteMap.foldFM_LE1 wz3 wz4 True False wz61 wz62 wz63 wz64 (False <= True)",fontsize=16,color="black",shape="box"];16 -> 20[label="",style="solid", color="black", weight=3]; 12.35/5.04 17[label="FiniteMap.foldFM_LE1 wz3 wz4 False True wz61 wz62 wz63 wz64 (True <= False)",fontsize=16,color="black",shape="box"];17 -> 21[label="",style="solid", color="black", weight=3]; 12.35/5.04 18[label="FiniteMap.foldFM_LE1 wz3 wz4 True True wz61 wz62 wz63 wz64 (True <= True)",fontsize=16,color="black",shape="box"];18 -> 22[label="",style="solid", color="black", weight=3]; 12.35/5.04 19[label="FiniteMap.foldFM_LE1 wz3 wz4 False False wz61 wz62 wz63 wz64 True",fontsize=16,color="black",shape="box"];19 -> 23[label="",style="solid", color="black", weight=3]; 12.35/5.04 20[label="FiniteMap.foldFM_LE1 wz3 wz4 True False wz61 wz62 wz63 wz64 True",fontsize=16,color="black",shape="box"];20 -> 24[label="",style="solid", color="black", weight=3]; 12.35/5.04 21[label="FiniteMap.foldFM_LE1 wz3 wz4 False True wz61 wz62 wz63 wz64 False",fontsize=16,color="black",shape="box"];21 -> 25[label="",style="solid", color="black", weight=3]; 12.35/5.04 22[label="FiniteMap.foldFM_LE1 wz3 wz4 True True wz61 wz62 wz63 wz64 True",fontsize=16,color="black",shape="box"];22 -> 26[label="",style="solid", color="black", weight=3]; 12.35/5.04 23 -> 6[label="",style="dashed", color="red", weight=0]; 12.35/5.04 23[label="FiniteMap.foldFM_LE wz3 (wz3 False wz61 (FiniteMap.foldFM_LE wz3 wz4 False wz63)) False wz64",fontsize=16,color="magenta"];23 -> 27[label="",style="dashed", color="magenta", weight=3]; 12.35/5.04 23 -> 28[label="",style="dashed", color="magenta", weight=3]; 12.35/5.04 23 -> 29[label="",style="dashed", color="magenta", weight=3]; 12.35/5.04 24 -> 6[label="",style="dashed", color="red", weight=0]; 12.35/5.04 24[label="FiniteMap.foldFM_LE wz3 (wz3 False wz61 (FiniteMap.foldFM_LE wz3 wz4 True wz63)) True wz64",fontsize=16,color="magenta"];24 -> 30[label="",style="dashed", color="magenta", weight=3]; 12.35/5.04 24 -> 31[label="",style="dashed", color="magenta", weight=3]; 12.35/5.04 24 -> 32[label="",style="dashed", color="magenta", weight=3]; 12.35/5.04 25[label="FiniteMap.foldFM_LE0 wz3 wz4 False True wz61 wz62 wz63 wz64 otherwise",fontsize=16,color="black",shape="box"];25 -> 33[label="",style="solid", color="black", weight=3]; 12.35/5.04 26 -> 6[label="",style="dashed", color="red", weight=0]; 12.35/5.04 26[label="FiniteMap.foldFM_LE wz3 (wz3 True wz61 (FiniteMap.foldFM_LE wz3 wz4 True wz63)) True wz64",fontsize=16,color="magenta"];26 -> 34[label="",style="dashed", color="magenta", weight=3]; 12.35/5.04 26 -> 35[label="",style="dashed", color="magenta", weight=3]; 12.35/5.04 26 -> 36[label="",style="dashed", color="magenta", weight=3]; 12.35/5.04 27[label="wz3 False wz61 (FiniteMap.foldFM_LE wz3 wz4 False wz63)",fontsize=16,color="green",shape="box"];27 -> 37[label="",style="dashed", color="green", weight=3]; 12.35/5.04 27 -> 38[label="",style="dashed", color="green", weight=3]; 12.35/5.04 27 -> 39[label="",style="dashed", color="green", weight=3]; 12.35/5.04 28[label="False",fontsize=16,color="green",shape="box"];29[label="wz64",fontsize=16,color="green",shape="box"];30[label="wz3 False wz61 (FiniteMap.foldFM_LE wz3 wz4 True wz63)",fontsize=16,color="green",shape="box"];30 -> 40[label="",style="dashed", color="green", weight=3]; 12.35/5.04 30 -> 41[label="",style="dashed", color="green", weight=3]; 12.35/5.04 30 -> 42[label="",style="dashed", color="green", weight=3]; 12.35/5.04 31[label="True",fontsize=16,color="green",shape="box"];32[label="wz64",fontsize=16,color="green",shape="box"];33[label="FiniteMap.foldFM_LE0 wz3 wz4 False True wz61 wz62 wz63 wz64 True",fontsize=16,color="black",shape="box"];33 -> 43[label="",style="solid", color="black", weight=3]; 12.35/5.04 34[label="wz3 True wz61 (FiniteMap.foldFM_LE wz3 wz4 True wz63)",fontsize=16,color="green",shape="box"];34 -> 44[label="",style="dashed", color="green", weight=3]; 12.35/5.04 34 -> 45[label="",style="dashed", color="green", weight=3]; 12.35/5.04 34 -> 46[label="",style="dashed", color="green", weight=3]; 12.35/5.04 35[label="True",fontsize=16,color="green",shape="box"];36[label="wz64",fontsize=16,color="green",shape="box"];37[label="False",fontsize=16,color="green",shape="box"];38[label="wz61",fontsize=16,color="green",shape="box"];39 -> 6[label="",style="dashed", color="red", weight=0]; 12.35/5.04 39[label="FiniteMap.foldFM_LE wz3 wz4 False wz63",fontsize=16,color="magenta"];39 -> 47[label="",style="dashed", color="magenta", weight=3]; 12.35/5.04 39 -> 48[label="",style="dashed", color="magenta", weight=3]; 12.35/5.04 40[label="False",fontsize=16,color="green",shape="box"];41[label="wz61",fontsize=16,color="green",shape="box"];42 -> 6[label="",style="dashed", color="red", weight=0]; 12.35/5.04 42[label="FiniteMap.foldFM_LE wz3 wz4 True wz63",fontsize=16,color="magenta"];42 -> 49[label="",style="dashed", color="magenta", weight=3]; 12.35/5.04 42 -> 50[label="",style="dashed", color="magenta", weight=3]; 12.35/5.04 43 -> 6[label="",style="dashed", color="red", weight=0]; 12.35/5.04 43[label="FiniteMap.foldFM_LE wz3 wz4 False wz63",fontsize=16,color="magenta"];43 -> 51[label="",style="dashed", color="magenta", weight=3]; 12.35/5.04 43 -> 52[label="",style="dashed", color="magenta", weight=3]; 12.35/5.04 44[label="True",fontsize=16,color="green",shape="box"];45[label="wz61",fontsize=16,color="green",shape="box"];46 -> 6[label="",style="dashed", color="red", weight=0]; 12.35/5.04 46[label="FiniteMap.foldFM_LE wz3 wz4 True wz63",fontsize=16,color="magenta"];46 -> 53[label="",style="dashed", color="magenta", weight=3]; 12.35/5.04 46 -> 54[label="",style="dashed", color="magenta", weight=3]; 12.35/5.04 47[label="False",fontsize=16,color="green",shape="box"];48[label="wz63",fontsize=16,color="green",shape="box"];49[label="True",fontsize=16,color="green",shape="box"];50[label="wz63",fontsize=16,color="green",shape="box"];51[label="False",fontsize=16,color="green",shape="box"];52[label="wz63",fontsize=16,color="green",shape="box"];53[label="True",fontsize=16,color="green",shape="box"];54[label="wz63",fontsize=16,color="green",shape="box"];} 12.35/5.04 12.35/5.04 ---------------------------------------- 12.35/5.04 12.35/5.04 (6) 12.35/5.04 Obligation: 12.35/5.04 Q DP problem: 12.35/5.04 The TRS P consists of the following rules: 12.35/5.04 12.35/5.04 new_foldFM_LE(wz3, False, Branch(False, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, False, wz64, h, ba) 12.35/5.04 new_foldFM_LE(wz3, True, Branch(False, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, True, wz64, h, ba) 12.35/5.04 new_foldFM_LE(wz3, True, Branch(False, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, True, wz63, h, ba) 12.35/5.04 new_foldFM_LE(wz3, False, Branch(False, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, False, wz63, h, ba) 12.35/5.04 new_foldFM_LE(wz3, True, Branch(True, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, True, wz63, h, ba) 12.35/5.04 new_foldFM_LE(wz3, False, Branch(True, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, False, wz63, h, ba) 12.35/5.04 new_foldFM_LE(wz3, True, Branch(True, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, True, wz64, h, ba) 12.35/5.04 12.35/5.04 R is empty. 12.35/5.04 Q is empty. 12.35/5.04 We have to consider all minimal (P,Q,R)-chains. 12.35/5.04 ---------------------------------------- 12.35/5.04 12.35/5.04 (7) DependencyGraphProof (EQUIVALENT) 12.35/5.04 The approximation of the Dependency Graph [LPAR04,FROCOS05,EDGSTAR] contains 2 SCCs. 12.35/5.04 ---------------------------------------- 12.35/5.04 12.35/5.04 (8) 12.35/5.04 Complex Obligation (AND) 12.35/5.04 12.35/5.04 ---------------------------------------- 12.35/5.04 12.35/5.04 (9) 12.35/5.04 Obligation: 12.35/5.04 Q DP problem: 12.35/5.04 The TRS P consists of the following rules: 12.35/5.04 12.35/5.04 new_foldFM_LE(wz3, True, Branch(False, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, True, wz63, h, ba) 12.35/5.04 new_foldFM_LE(wz3, True, Branch(False, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, True, wz64, h, ba) 12.35/5.04 new_foldFM_LE(wz3, True, Branch(True, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, True, wz63, h, ba) 12.35/5.04 new_foldFM_LE(wz3, True, Branch(True, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, True, wz64, h, ba) 12.35/5.04 12.35/5.04 R is empty. 12.35/5.04 Q is empty. 12.35/5.04 We have to consider all minimal (P,Q,R)-chains. 12.35/5.04 ---------------------------------------- 12.35/5.04 12.35/5.04 (10) QDPSizeChangeProof (EQUIVALENT) 12.35/5.04 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. 12.35/5.04 12.35/5.04 From the DPs we obtained the following set of size-change graphs: 12.35/5.04 *new_foldFM_LE(wz3, True, Branch(False, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, True, wz63, h, ba) 12.35/5.04 The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 3, 4 >= 4, 5 >= 5 12.35/5.04 12.35/5.04 12.35/5.04 *new_foldFM_LE(wz3, True, Branch(False, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, True, wz64, h, ba) 12.35/5.04 The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 3, 4 >= 4, 5 >= 5 12.35/5.04 12.35/5.04 12.35/5.04 *new_foldFM_LE(wz3, True, Branch(True, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, True, wz63, h, ba) 12.35/5.04 The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 2, 3 > 3, 4 >= 4, 5 >= 5 12.35/5.04 12.35/5.04 12.35/5.04 *new_foldFM_LE(wz3, True, Branch(True, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, True, wz64, h, ba) 12.35/5.04 The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 2, 3 > 3, 4 >= 4, 5 >= 5 12.35/5.04 12.35/5.04 12.35/5.04 ---------------------------------------- 12.35/5.04 12.35/5.04 (11) 12.35/5.04 YES 12.35/5.04 12.35/5.04 ---------------------------------------- 12.35/5.04 12.35/5.04 (12) 12.35/5.04 Obligation: 12.35/5.04 Q DP problem: 12.35/5.04 The TRS P consists of the following rules: 12.35/5.04 12.35/5.04 new_foldFM_LE(wz3, False, Branch(False, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, False, wz63, h, ba) 12.35/5.04 new_foldFM_LE(wz3, False, Branch(False, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, False, wz64, h, ba) 12.35/5.04 new_foldFM_LE(wz3, False, Branch(True, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, False, wz63, h, ba) 12.35/5.04 12.35/5.04 R is empty. 12.35/5.04 Q is empty. 12.35/5.04 We have to consider all minimal (P,Q,R)-chains. 12.35/5.04 ---------------------------------------- 12.35/5.04 12.35/5.04 (13) QDPSizeChangeProof (EQUIVALENT) 12.35/5.04 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. 12.35/5.04 12.35/5.04 From the DPs we obtained the following set of size-change graphs: 12.35/5.04 *new_foldFM_LE(wz3, False, Branch(False, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, False, wz63, h, ba) 12.35/5.04 The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 2, 3 > 3, 4 >= 4, 5 >= 5 12.35/5.04 12.35/5.04 12.35/5.04 *new_foldFM_LE(wz3, False, Branch(False, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, False, wz64, h, ba) 12.35/5.04 The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 2, 3 > 3, 4 >= 4, 5 >= 5 12.35/5.04 12.35/5.04 12.35/5.04 *new_foldFM_LE(wz3, False, Branch(True, wz61, wz62, wz63, wz64), h, ba) -> new_foldFM_LE(wz3, False, wz63, h, ba) 12.35/5.04 The graph contains the following edges 1 >= 1, 2 >= 2, 3 > 3, 4 >= 4, 5 >= 5 12.35/5.04 12.35/5.04 12.35/5.04 ---------------------------------------- 12.35/5.04 12.35/5.04 (14) 12.35/5.04 YES 12.40/5.07 EOF