/export/starexec/sandbox/solver/bin/starexec_run_rcdcRelativeAlsoLower /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- KILLED proof of /export/starexec/sandbox/benchmark/theBenchmark.xml # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty The Derivational Complexity (innermost) of the given DCpxTrs could be proven to be BOUNDS(1, INF). (0) DCpxTrs (1) DerivationalComplexityToRuntimeComplexityProof [BOTH BOUNDS(ID, ID), 0 ms] (2) CpxRelTRS (3) SInnermostTerminationProof [BOTH CONCRETE BOUNDS(ID, ID), 193 ms] (4) CpxRelTRS (5) RenamingProof [BOTH BOUNDS(ID, ID), 0 ms] (6) CpxRelTRS (7) TypeInferenceProof [BOTH BOUNDS(ID, ID), 0 ms] (8) typed CpxTrs (9) OrderProof [LOWER BOUND(ID), 0 ms] (10) typed CpxTrs (11) RewriteLemmaProof [LOWER BOUND(ID), 9228 ms] (12) BOUNDS(1, INF) (13) RelTrsToDecreasingLoopProblemProof [LOWER BOUND(ID), 0 ms] (14) TRS for Loop Detection (15) RelTrsToTrsProof [UPPER BOUND(ID), 0 ms] (16) CpxTRS (17) NonCtorToCtorProof [UPPER BOUND(ID), 0 ms] (18) CpxRelTRS (19) RelTrsToWeightedTrsProof [BOTH BOUNDS(ID, ID), 0 ms] (20) CpxWeightedTrs (21) TypeInferenceProof [BOTH BOUNDS(ID, ID), 0 ms] (22) CpxTypedWeightedTrs (23) CompletionProof [UPPER BOUND(ID), 0 ms] (24) CpxTypedWeightedCompleteTrs (25) NarrowingProof [BOTH BOUNDS(ID, ID), 35 ms] (26) CpxTypedWeightedCompleteTrs (27) CpxTypedWeightedTrsToRntsProof [UPPER BOUND(ID), 18 ms] (28) CpxRNTS (29) SimplificationProof [BOTH BOUNDS(ID, ID), 0 ms] (30) CpxRNTS (31) CompletionProof [UPPER BOUND(ID), 0 ms] (32) CpxTypedWeightedCompleteTrs (33) CpxTypedWeightedTrsToRntsProof [UPPER BOUND(ID), 8 ms] (34) CpxRNTS (35) CpxTrsToCdtProof [UPPER BOUND(ID), 0 ms] (36) CdtProblem (37) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 0 ms] (38) CdtProblem (39) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 0 ms] (40) CdtProblem (41) CdtGraphSplitRhsProof [BOTH BOUNDS(ID, ID), 0 ms] (42) CdtProblem (43) CdtLeafRemovalProof [ComplexityIfPolyImplication, 0 ms] (44) CdtProblem (45) CdtUsableRulesProof [BOTH BOUNDS(ID, ID), 13 ms] (46) CdtProblem (47) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 21 ms] (48) CdtProblem (49) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 0 ms] (50) CdtProblem (51) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (52) CdtProblem (53) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (54) CdtProblem (55) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (56) CdtProblem (57) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (58) CdtProblem (59) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 0 ms] (60) CdtProblem (61) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (62) CdtProblem (63) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 10 ms] (64) CdtProblem (65) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 51 ms] (66) CdtProblem (67) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 9 ms] (68) CdtProblem (69) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (70) CdtProblem (71) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 0 ms] (72) CdtProblem (73) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 0 ms] (74) CdtProblem (75) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (76) CdtProblem (77) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 0 ms] (78) CdtProblem (79) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 0 ms] (80) CdtProblem (81) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (82) CdtProblem (83) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 0 ms] (84) CdtProblem (85) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 0 ms] (86) CdtProblem (87) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (88) CdtProblem (89) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 0 ms] (90) CdtProblem (91) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 0 ms] (92) CdtProblem (93) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (94) CdtProblem (95) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 0 ms] (96) CdtProblem (97) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 0 ms] (98) CdtProblem (99) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (100) CdtProblem (101) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 0 ms] (102) CdtProblem (103) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 0 ms] (104) CdtProblem (105) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (106) CdtProblem (107) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 0 ms] (108) CdtProblem (109) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 0 ms] (110) CdtProblem (111) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 18 ms] (112) CdtProblem (113) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 0 ms] (114) CdtProblem (115) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 0 ms] (116) CdtProblem (117) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (118) CdtProblem (119) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 0 ms] (120) CdtProblem (121) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 0 ms] (122) CdtProblem (123) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 10 ms] (124) CdtProblem (125) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 0 ms] (126) CdtProblem (127) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (128) CdtProblem (129) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (130) CdtProblem (131) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (132) CdtProblem (133) CdtGraphSplitRhsProof [BOTH BOUNDS(ID, ID), 0 ms] (134) CdtProblem (135) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (136) CdtProblem (137) CdtGraphSplitRhsProof [BOTH BOUNDS(ID, ID), 4 ms] (138) CdtProblem (139) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (140) CdtProblem (141) CdtGraphSplitRhsProof [BOTH BOUNDS(ID, ID), 0 ms] (142) CdtProblem (143) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (144) CdtProblem (145) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (146) CdtProblem (147) CdtLeafRemovalProof [ComplexityIfPolyImplication, 0 ms] (148) CdtProblem (149) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (150) CdtProblem (151) CdtLeafRemovalProof [ComplexityIfPolyImplication, 0 ms] (152) CdtProblem (153) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (154) CdtProblem (155) CdtLeafRemovalProof [ComplexityIfPolyImplication, 0 ms] (156) CdtProblem (157) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (158) CdtProblem (159) CdtLeafRemovalProof [ComplexityIfPolyImplication, 0 ms] (160) CdtProblem (161) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 3 ms] (162) CdtProblem (163) CdtLeafRemovalProof [ComplexityIfPolyImplication, 0 ms] (164) CdtProblem (165) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (166) CdtProblem (167) CdtLeafRemovalProof [ComplexityIfPolyImplication, 0 ms] (168) CdtProblem (169) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (170) CdtProblem (171) CdtLeafRemovalProof [ComplexityIfPolyImplication, 0 ms] (172) CdtProblem (173) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (174) CdtProblem (175) CdtLeafRemovalProof [ComplexityIfPolyImplication, 0 ms] (176) CdtProblem (177) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (178) CdtProblem (179) CdtLeafRemovalProof [ComplexityIfPolyImplication, 0 ms] (180) CdtProblem (181) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (182) CdtProblem (183) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 0 ms] (184) CdtProblem ---------------------------------------- (0) Obligation: The Derivational Complexity (innermost) of the given DCpxTrs could be proven to be BOUNDS(1, INF). The TRS R consists of the following rules: app(app(map, f), nil) -> nil app(app(map, f), app(app(cons, x), xs)) -> app(app(cons, app(f, x)), app(app(map, f), xs)) app(app(minus, x), 0) -> x app(app(minus, app(s, x)), app(s, y)) -> app(app(minus, app(p, app(s, x))), app(p, app(s, y))) app(p, app(s, x)) -> x app(app(div, 0), app(s, y)) -> 0 app(app(div, app(s, x)), app(s, y)) -> app(s, app(app(div, app(app(minus, x), app(id, y))), app(s, y))) app(id, x) -> x app(id, x) -> app(s, app(s, app(s, x))) app(id, app(p, x)) -> app(id, app(s, app(id, x))) S is empty. Rewrite Strategy: INNERMOST ---------------------------------------- (1) DerivationalComplexityToRuntimeComplexityProof (BOTH BOUNDS(ID, ID)) The following rules have been added to S to convert the given derivational complexity problem to a runtime complexity problem: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(x_1, x_2)) -> app(encArg(x_1), encArg(x_2)) encode_app(x_1, x_2) -> app(encArg(x_1), encArg(x_2)) encode_map -> map encode_nil -> nil encode_cons -> cons encode_minus -> minus encode_0 -> 0 encode_s -> s encode_p -> p encode_div -> div encode_id -> id ---------------------------------------- (2) Obligation: The Runtime Complexity (innermost) of the given CpxRelTRS could be proven to be BOUNDS(1, INF). The TRS R consists of the following rules: app(app(map, f), nil) -> nil app(app(map, f), app(app(cons, x), xs)) -> app(app(cons, app(f, x)), app(app(map, f), xs)) app(app(minus, x), 0) -> x app(app(minus, app(s, x)), app(s, y)) -> app(app(minus, app(p, app(s, x))), app(p, app(s, y))) app(p, app(s, x)) -> x app(app(div, 0), app(s, y)) -> 0 app(app(div, app(s, x)), app(s, y)) -> app(s, app(app(div, app(app(minus, x), app(id, y))), app(s, y))) app(id, x) -> x app(id, x) -> app(s, app(s, app(s, x))) app(id, app(p, x)) -> app(id, app(s, app(id, x))) The (relative) TRS S consists of the following rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(x_1, x_2)) -> app(encArg(x_1), encArg(x_2)) encode_app(x_1, x_2) -> app(encArg(x_1), encArg(x_2)) encode_map -> map encode_nil -> nil encode_cons -> cons encode_minus -> minus encode_0 -> 0 encode_s -> s encode_p -> p encode_div -> div encode_id -> id Rewrite Strategy: INNERMOST ---------------------------------------- (3) SInnermostTerminationProof (BOTH CONCRETE BOUNDS(ID, ID)) proved innermost termination of relative rules ---------------------------------------- (4) Obligation: The Runtime Complexity (innermost) of the given CpxRelTRS could be proven to be BOUNDS(1, INF). The TRS R consists of the following rules: app(app(map, f), nil) -> nil app(app(map, f), app(app(cons, x), xs)) -> app(app(cons, app(f, x)), app(app(map, f), xs)) app(app(minus, x), 0) -> x app(app(minus, app(s, x)), app(s, y)) -> app(app(minus, app(p, app(s, x))), app(p, app(s, y))) app(p, app(s, x)) -> x app(app(div, 0), app(s, y)) -> 0 app(app(div, app(s, x)), app(s, y)) -> app(s, app(app(div, app(app(minus, x), app(id, y))), app(s, y))) app(id, x) -> x app(id, x) -> app(s, app(s, app(s, x))) app(id, app(p, x)) -> app(id, app(s, app(id, x))) The (relative) TRS S consists of the following rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(x_1, x_2)) -> app(encArg(x_1), encArg(x_2)) encode_app(x_1, x_2) -> app(encArg(x_1), encArg(x_2)) encode_map -> map encode_nil -> nil encode_cons -> cons encode_minus -> minus encode_0 -> 0 encode_s -> s encode_p -> p encode_div -> div encode_id -> id Rewrite Strategy: INNERMOST ---------------------------------------- (5) RenamingProof (BOTH BOUNDS(ID, ID)) Renamed function symbols to avoid clashes with predefined symbol. ---------------------------------------- (6) Obligation: The Runtime Complexity (innermost) of the given CpxRelTRS could be proven to be BOUNDS(1, INF). The TRS R consists of the following rules: app(app(map, f), nil) -> nil app(app(map, f), app(app(cons, x), xs)) -> app(app(cons, app(f, x)), app(app(map, f), xs)) app(app(minus, x), 0') -> x app(app(minus, app(s, x)), app(s, y)) -> app(app(minus, app(p, app(s, x))), app(p, app(s, y))) app(p, app(s, x)) -> x app(app(div, 0'), app(s, y)) -> 0' app(app(div, app(s, x)), app(s, y)) -> app(s, app(app(div, app(app(minus, x), app(id, y))), app(s, y))) app(id, x) -> x app(id, x) -> app(s, app(s, app(s, x))) app(id, app(p, x)) -> app(id, app(s, app(id, x))) The (relative) TRS S consists of the following rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0') -> 0' encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(x_1, x_2)) -> app(encArg(x_1), encArg(x_2)) encode_app(x_1, x_2) -> app(encArg(x_1), encArg(x_2)) encode_map -> map encode_nil -> nil encode_cons -> cons encode_minus -> minus encode_0 -> 0' encode_s -> s encode_p -> p encode_div -> div encode_id -> id Rewrite Strategy: INNERMOST ---------------------------------------- (7) TypeInferenceProof (BOTH BOUNDS(ID, ID)) Infered types. ---------------------------------------- (8) Obligation: Innermost TRS: Rules: app(app(map, f), nil) -> nil app(app(map, f), app(app(cons, x), xs)) -> app(app(cons, app(f, x)), app(app(map, f), xs)) app(app(minus, x), 0') -> x app(app(minus, app(s, x)), app(s, y)) -> app(app(minus, app(p, app(s, x))), app(p, app(s, y))) app(p, app(s, x)) -> x app(app(div, 0'), app(s, y)) -> 0' app(app(div, app(s, x)), app(s, y)) -> app(s, app(app(div, app(app(minus, x), app(id, y))), app(s, y))) app(id, x) -> x app(id, x) -> app(s, app(s, app(s, x))) app(id, app(p, x)) -> app(id, app(s, app(id, x))) encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0') -> 0' encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(x_1, x_2)) -> app(encArg(x_1), encArg(x_2)) encode_app(x_1, x_2) -> app(encArg(x_1), encArg(x_2)) encode_map -> map encode_nil -> nil encode_cons -> cons encode_minus -> minus encode_0 -> 0' encode_s -> s encode_p -> p encode_div -> div encode_id -> id Types: app :: map:nil:cons:minus:0':s:p:div:id:cons_app -> map:nil:cons:minus:0':s:p:div:id:cons_app -> map:nil:cons:minus:0':s:p:div:id:cons_app map :: map:nil:cons:minus:0':s:p:div:id:cons_app nil :: map:nil:cons:minus:0':s:p:div:id:cons_app cons :: map:nil:cons:minus:0':s:p:div:id:cons_app minus :: map:nil:cons:minus:0':s:p:div:id:cons_app 0' :: map:nil:cons:minus:0':s:p:div:id:cons_app s :: map:nil:cons:minus:0':s:p:div:id:cons_app p :: map:nil:cons:minus:0':s:p:div:id:cons_app div :: map:nil:cons:minus:0':s:p:div:id:cons_app id :: map:nil:cons:minus:0':s:p:div:id:cons_app encArg :: map:nil:cons:minus:0':s:p:div:id:cons_app -> map:nil:cons:minus:0':s:p:div:id:cons_app cons_app :: map:nil:cons:minus:0':s:p:div:id:cons_app -> map:nil:cons:minus:0':s:p:div:id:cons_app -> map:nil:cons:minus:0':s:p:div:id:cons_app encode_app :: map:nil:cons:minus:0':s:p:div:id:cons_app -> map:nil:cons:minus:0':s:p:div:id:cons_app -> map:nil:cons:minus:0':s:p:div:id:cons_app encode_map :: map:nil:cons:minus:0':s:p:div:id:cons_app encode_nil :: map:nil:cons:minus:0':s:p:div:id:cons_app encode_cons :: map:nil:cons:minus:0':s:p:div:id:cons_app encode_minus :: map:nil:cons:minus:0':s:p:div:id:cons_app encode_0 :: map:nil:cons:minus:0':s:p:div:id:cons_app encode_s :: map:nil:cons:minus:0':s:p:div:id:cons_app encode_p :: map:nil:cons:minus:0':s:p:div:id:cons_app encode_div :: map:nil:cons:minus:0':s:p:div:id:cons_app encode_id :: map:nil:cons:minus:0':s:p:div:id:cons_app hole_map:nil:cons:minus:0':s:p:div:id:cons_app1_3 :: map:nil:cons:minus:0':s:p:div:id:cons_app gen_map:nil:cons:minus:0':s:p:div:id:cons_app2_3 :: Nat -> map:nil:cons:minus:0':s:p:div:id:cons_app ---------------------------------------- (9) OrderProof (LOWER BOUND(ID)) Heuristically decided to analyse the following defined symbols: app, encArg They will be analysed ascendingly in the following order: app < encArg ---------------------------------------- (10) Obligation: Innermost TRS: Rules: app(app(map, f), nil) -> nil app(app(map, f), app(app(cons, x), xs)) -> app(app(cons, app(f, x)), app(app(map, f), xs)) app(app(minus, x), 0') -> x app(app(minus, app(s, x)), app(s, y)) -> app(app(minus, app(p, app(s, x))), app(p, app(s, y))) app(p, app(s, x)) -> x app(app(div, 0'), app(s, y)) -> 0' app(app(div, app(s, x)), app(s, y)) -> app(s, app(app(div, app(app(minus, x), app(id, y))), app(s, y))) app(id, x) -> x app(id, x) -> app(s, app(s, app(s, x))) app(id, app(p, x)) -> app(id, app(s, app(id, x))) encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0') -> 0' encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(x_1, x_2)) -> app(encArg(x_1), encArg(x_2)) encode_app(x_1, x_2) -> app(encArg(x_1), encArg(x_2)) encode_map -> map encode_nil -> nil encode_cons -> cons encode_minus -> minus encode_0 -> 0' encode_s -> s encode_p -> p encode_div -> div encode_id -> id Types: app :: map:nil:cons:minus:0':s:p:div:id:cons_app -> map:nil:cons:minus:0':s:p:div:id:cons_app -> map:nil:cons:minus:0':s:p:div:id:cons_app map :: map:nil:cons:minus:0':s:p:div:id:cons_app nil :: map:nil:cons:minus:0':s:p:div:id:cons_app cons :: map:nil:cons:minus:0':s:p:div:id:cons_app minus :: map:nil:cons:minus:0':s:p:div:id:cons_app 0' :: map:nil:cons:minus:0':s:p:div:id:cons_app s :: map:nil:cons:minus:0':s:p:div:id:cons_app p :: map:nil:cons:minus:0':s:p:div:id:cons_app div :: map:nil:cons:minus:0':s:p:div:id:cons_app id :: map:nil:cons:minus:0':s:p:div:id:cons_app encArg :: map:nil:cons:minus:0':s:p:div:id:cons_app -> map:nil:cons:minus:0':s:p:div:id:cons_app cons_app :: map:nil:cons:minus:0':s:p:div:id:cons_app -> map:nil:cons:minus:0':s:p:div:id:cons_app -> map:nil:cons:minus:0':s:p:div:id:cons_app encode_app :: map:nil:cons:minus:0':s:p:div:id:cons_app -> map:nil:cons:minus:0':s:p:div:id:cons_app -> map:nil:cons:minus:0':s:p:div:id:cons_app encode_map :: map:nil:cons:minus:0':s:p:div:id:cons_app encode_nil :: map:nil:cons:minus:0':s:p:div:id:cons_app encode_cons :: map:nil:cons:minus:0':s:p:div:id:cons_app encode_minus :: map:nil:cons:minus:0':s:p:div:id:cons_app encode_0 :: map:nil:cons:minus:0':s:p:div:id:cons_app encode_s :: map:nil:cons:minus:0':s:p:div:id:cons_app encode_p :: map:nil:cons:minus:0':s:p:div:id:cons_app encode_div :: map:nil:cons:minus:0':s:p:div:id:cons_app encode_id :: map:nil:cons:minus:0':s:p:div:id:cons_app hole_map:nil:cons:minus:0':s:p:div:id:cons_app1_3 :: map:nil:cons:minus:0':s:p:div:id:cons_app gen_map:nil:cons:minus:0':s:p:div:id:cons_app2_3 :: Nat -> map:nil:cons:minus:0':s:p:div:id:cons_app Generator Equations: gen_map:nil:cons:minus:0':s:p:div:id:cons_app2_3(0) <=> map gen_map:nil:cons:minus:0':s:p:div:id:cons_app2_3(+(x, 1)) <=> cons_app(map, gen_map:nil:cons:minus:0':s:p:div:id:cons_app2_3(x)) The following defined symbols remain to be analysed: app, encArg They will be analysed ascendingly in the following order: app < encArg ---------------------------------------- (11) RewriteLemmaProof (LOWER BOUND(ID)) Proved the following rewrite lemma: encArg(gen_map:nil:cons:minus:0':s:p:div:id:cons_app2_3(n3629_3)) -> *3_3, rt in Omega(0) Induction Base: encArg(gen_map:nil:cons:minus:0':s:p:div:id:cons_app2_3(0)) Induction Step: encArg(gen_map:nil:cons:minus:0':s:p:div:id:cons_app2_3(+(n3629_3, 1))) ->_R^Omega(0) app(encArg(map), encArg(gen_map:nil:cons:minus:0':s:p:div:id:cons_app2_3(n3629_3))) ->_R^Omega(0) app(map, encArg(gen_map:nil:cons:minus:0':s:p:div:id:cons_app2_3(n3629_3))) ->_IH app(map, *3_3) We have rt in Omega(1) and sz in O(n). Thus, we have irc_R in Omega(n^0). ---------------------------------------- (12) BOUNDS(1, INF) ---------------------------------------- (13) RelTrsToDecreasingLoopProblemProof (LOWER BOUND(ID)) Transformed a relative TRS into a decreasing-loop problem. ---------------------------------------- (14) Obligation: Analyzing the following TRS for decreasing loops: The Runtime Complexity (innermost) of the given CpxRelTRS could be proven to be BOUNDS(1, INF). The TRS R consists of the following rules: app(app(map, f), nil) -> nil app(app(map, f), app(app(cons, x), xs)) -> app(app(cons, app(f, x)), app(app(map, f), xs)) app(app(minus, x), 0) -> x app(app(minus, app(s, x)), app(s, y)) -> app(app(minus, app(p, app(s, x))), app(p, app(s, y))) app(p, app(s, x)) -> x app(app(div, 0), app(s, y)) -> 0 app(app(div, app(s, x)), app(s, y)) -> app(s, app(app(div, app(app(minus, x), app(id, y))), app(s, y))) app(id, x) -> x app(id, x) -> app(s, app(s, app(s, x))) app(id, app(p, x)) -> app(id, app(s, app(id, x))) The (relative) TRS S consists of the following rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(x_1, x_2)) -> app(encArg(x_1), encArg(x_2)) encode_app(x_1, x_2) -> app(encArg(x_1), encArg(x_2)) encode_map -> map encode_nil -> nil encode_cons -> cons encode_minus -> minus encode_0 -> 0 encode_s -> s encode_p -> p encode_div -> div encode_id -> id Rewrite Strategy: INNERMOST ---------------------------------------- (15) RelTrsToTrsProof (UPPER BOUND(ID)) transformed relative TRS to TRS ---------------------------------------- (16) Obligation: The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(1, INF). The TRS R consists of the following rules: app(app(map, f), nil) -> nil app(app(map, f), app(app(cons, x), xs)) -> app(app(cons, app(f, x)), app(app(map, f), xs)) app(app(minus, x), 0) -> x app(app(minus, app(s, x)), app(s, y)) -> app(app(minus, app(p, app(s, x))), app(p, app(s, y))) app(p, app(s, x)) -> x app(app(div, 0), app(s, y)) -> 0 app(app(div, app(s, x)), app(s, y)) -> app(s, app(app(div, app(app(minus, x), app(id, y))), app(s, y))) app(id, x) -> x app(id, x) -> app(s, app(s, app(s, x))) app(id, app(p, x)) -> app(id, app(s, app(id, x))) encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(x_1, x_2)) -> app(encArg(x_1), encArg(x_2)) encode_app(x_1, x_2) -> app(encArg(x_1), encArg(x_2)) encode_map -> map encode_nil -> nil encode_cons -> cons encode_minus -> minus encode_0 -> 0 encode_s -> s encode_p -> p encode_div -> div encode_id -> id S is empty. Rewrite Strategy: INNERMOST ---------------------------------------- (17) NonCtorToCtorProof (UPPER BOUND(ID)) transformed non-ctor to ctor-system ---------------------------------------- (18) Obligation: The Runtime Complexity (innermost) of the given CpxRelTRS could be proven to be BOUNDS(1, INF). The TRS R consists of the following rules: app(id, x) -> x app(id, x) -> app(s, app(s, app(s, x))) app(c_app(map, f), c_app(c_app(cons, x), xs)) -> app(app(cons, app(f, x)), app(app(map, f), xs)) app(p, c_app(s, x)) -> x app(c_app(div, 0), c_app(s, y)) -> 0 app(c_app(map, f), nil) -> nil app(id, c_app(p, x)) -> app(id, app(s, app(id, x))) app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(app(minus, x), app(id, y))), app(s, y))) app(c_app(minus, x), 0) -> x app(c_app(minus, c_app(s, x)), c_app(s, y)) -> app(app(minus, app(p, app(s, x))), app(p, app(s, y))) The (relative) TRS S consists of the following rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(x_1, x_2)) -> app(encArg(x_1), encArg(x_2)) encode_app(x_1, x_2) -> app(encArg(x_1), encArg(x_2)) encode_map -> map encode_nil -> nil encode_cons -> cons encode_minus -> minus encode_0 -> 0 encode_s -> s encode_p -> p encode_div -> div encode_id -> id app(x0, x1) -> c_app(x0, x1) Rewrite Strategy: INNERMOST ---------------------------------------- (19) RelTrsToWeightedTrsProof (BOTH BOUNDS(ID, ID)) Transformed relative TRS to weighted TRS ---------------------------------------- (20) Obligation: The Runtime Complexity (innermost) of the given CpxWeightedTrs could be proven to be BOUNDS(1, INF). The TRS R consists of the following rules: app(id, x) -> x [1] app(id, x) -> app(s, app(s, app(s, x))) [1] app(c_app(map, f), c_app(c_app(cons, x), xs)) -> app(app(cons, app(f, x)), app(app(map, f), xs)) [1] app(p, c_app(s, x)) -> x [1] app(c_app(div, 0), c_app(s, y)) -> 0 [1] app(c_app(map, f), nil) -> nil [1] app(id, c_app(p, x)) -> app(id, app(s, app(id, x))) [1] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(app(minus, x), app(id, y))), app(s, y))) [1] app(c_app(minus, x), 0) -> x [1] app(c_app(minus, c_app(s, x)), c_app(s, y)) -> app(app(minus, app(p, app(s, x))), app(p, app(s, y))) [1] encArg(map) -> map [0] encArg(nil) -> nil [0] encArg(cons) -> cons [0] encArg(minus) -> minus [0] encArg(0) -> 0 [0] encArg(s) -> s [0] encArg(p) -> p [0] encArg(div) -> div [0] encArg(id) -> id [0] encArg(cons_app(x_1, x_2)) -> app(encArg(x_1), encArg(x_2)) [0] encode_app(x_1, x_2) -> app(encArg(x_1), encArg(x_2)) [0] encode_map -> map [0] encode_nil -> nil [0] encode_cons -> cons [0] encode_minus -> minus [0] encode_0 -> 0 [0] encode_s -> s [0] encode_p -> p [0] encode_div -> div [0] encode_id -> id [0] app(x0, x1) -> c_app(x0, x1) [0] Rewrite Strategy: INNERMOST ---------------------------------------- (21) TypeInferenceProof (BOTH BOUNDS(ID, ID)) Infered types. ---------------------------------------- (22) Obligation: Runtime Complexity Weighted TRS with Types. The TRS R consists of the following rules: app(id, x) -> x [1] app(id, x) -> app(s, app(s, app(s, x))) [1] app(c_app(map, f), c_app(c_app(cons, x), xs)) -> app(app(cons, app(f, x)), app(app(map, f), xs)) [1] app(p, c_app(s, x)) -> x [1] app(c_app(div, 0), c_app(s, y)) -> 0 [1] app(c_app(map, f), nil) -> nil [1] app(id, c_app(p, x)) -> app(id, app(s, app(id, x))) [1] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(app(minus, x), app(id, y))), app(s, y))) [1] app(c_app(minus, x), 0) -> x [1] app(c_app(minus, c_app(s, x)), c_app(s, y)) -> app(app(minus, app(p, app(s, x))), app(p, app(s, y))) [1] encArg(map) -> map [0] encArg(nil) -> nil [0] encArg(cons) -> cons [0] encArg(minus) -> minus [0] encArg(0) -> 0 [0] encArg(s) -> s [0] encArg(p) -> p [0] encArg(div) -> div [0] encArg(id) -> id [0] encArg(cons_app(x_1, x_2)) -> app(encArg(x_1), encArg(x_2)) [0] encode_app(x_1, x_2) -> app(encArg(x_1), encArg(x_2)) [0] encode_map -> map [0] encode_nil -> nil [0] encode_cons -> cons [0] encode_minus -> minus [0] encode_0 -> 0 [0] encode_s -> s [0] encode_p -> p [0] encode_div -> div [0] encode_id -> id [0] app(x0, x1) -> c_app(x0, x1) [0] The TRS has the following type information: app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app id :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app s :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app c_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app map :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app cons :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app p :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app div :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app 0 :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app nil :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app minus :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app encArg :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app cons_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app encode_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app encode_map :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app encode_nil :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app encode_cons :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app encode_minus :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app encode_0 :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app encode_s :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app encode_p :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app encode_div :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app encode_id :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app Rewrite Strategy: INNERMOST ---------------------------------------- (23) CompletionProof (UPPER BOUND(ID)) The transformation into a RNTS is sound, since: (a) The obligation is a constructor system where every type has a constant constructor, (b) The following defined symbols do not have to be completely defined, as they can never occur inside other defined symbols: none (c) The following functions are completely defined: encArg_1 encode_app_2 encode_map encode_nil encode_cons encode_minus encode_0 encode_s encode_p encode_div encode_id app_2 Due to the following rules being added: encArg(v0) -> null_encArg [0] encode_app(v0, v1) -> null_encode_app [0] encode_map -> null_encode_map [0] encode_nil -> null_encode_nil [0] encode_cons -> null_encode_cons [0] encode_minus -> null_encode_minus [0] encode_0 -> null_encode_0 [0] encode_s -> null_encode_s [0] encode_p -> null_encode_p [0] encode_div -> null_encode_div [0] encode_id -> null_encode_id [0] app(v0, v1) -> null_app [0] And the following fresh constants: null_encArg, null_encode_app, null_encode_map, null_encode_nil, null_encode_cons, null_encode_minus, null_encode_0, null_encode_s, null_encode_p, null_encode_div, null_encode_id, null_app ---------------------------------------- (24) Obligation: Runtime Complexity Weighted TRS where critical functions are completely defined. The underlying TRS is: Runtime Complexity Weighted TRS with Types. The TRS R consists of the following rules: app(id, x) -> x [1] app(id, x) -> app(s, app(s, app(s, x))) [1] app(c_app(map, f), c_app(c_app(cons, x), xs)) -> app(app(cons, app(f, x)), app(app(map, f), xs)) [1] app(p, c_app(s, x)) -> x [1] app(c_app(div, 0), c_app(s, y)) -> 0 [1] app(c_app(map, f), nil) -> nil [1] app(id, c_app(p, x)) -> app(id, app(s, app(id, x))) [1] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(app(minus, x), app(id, y))), app(s, y))) [1] app(c_app(minus, x), 0) -> x [1] app(c_app(minus, c_app(s, x)), c_app(s, y)) -> app(app(minus, app(p, app(s, x))), app(p, app(s, y))) [1] encArg(map) -> map [0] encArg(nil) -> nil [0] encArg(cons) -> cons [0] encArg(minus) -> minus [0] encArg(0) -> 0 [0] encArg(s) -> s [0] encArg(p) -> p [0] encArg(div) -> div [0] encArg(id) -> id [0] encArg(cons_app(x_1, x_2)) -> app(encArg(x_1), encArg(x_2)) [0] encode_app(x_1, x_2) -> app(encArg(x_1), encArg(x_2)) [0] encode_map -> map [0] encode_nil -> nil [0] encode_cons -> cons [0] encode_minus -> minus [0] encode_0 -> 0 [0] encode_s -> s [0] encode_p -> p [0] encode_div -> div [0] encode_id -> id [0] app(x0, x1) -> c_app(x0, x1) [0] encArg(v0) -> null_encArg [0] encode_app(v0, v1) -> null_encode_app [0] encode_map -> null_encode_map [0] encode_nil -> null_encode_nil [0] encode_cons -> null_encode_cons [0] encode_minus -> null_encode_minus [0] encode_0 -> null_encode_0 [0] encode_s -> null_encode_s [0] encode_p -> null_encode_p [0] encode_div -> null_encode_div [0] encode_id -> null_encode_id [0] app(v0, v1) -> null_app [0] The TRS has the following type information: app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app id :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app s :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app c_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app map :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app cons :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app p :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app div :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app 0 :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app nil :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app minus :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encArg :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app cons_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_map :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_nil :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_cons :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_minus :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_0 :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_s :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_p :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_div :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_id :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encArg :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_map :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_nil :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_cons :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_minus :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_0 :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_s :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_p :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_div :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_id :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app Rewrite Strategy: INNERMOST ---------------------------------------- (25) NarrowingProof (BOTH BOUNDS(ID, ID)) Narrowed the inner basic terms of all right-hand sides by a single narrowing step. ---------------------------------------- (26) Obligation: Runtime Complexity Weighted TRS where critical functions are completely defined. The underlying TRS is: Runtime Complexity Weighted TRS with Types. The TRS R consists of the following rules: app(id, x) -> x [1] app(id, x) -> app(s, app(s, c_app(s, x))) [1] app(id, x) -> app(s, app(s, null_app)) [1] app(c_app(map, f), c_app(c_app(cons, x), xs)) -> app(app(cons, app(f, x)), app(app(map, f), xs)) [1] app(p, c_app(s, x)) -> x [1] app(c_app(div, 0), c_app(s, y)) -> 0 [1] app(c_app(map, f), nil) -> nil [1] app(id, c_app(p, x)) -> app(id, app(s, x)) [2] app(id, c_app(p, x)) -> app(id, app(s, app(s, app(s, app(s, x))))) [2] app(id, c_app(p, c_app(p, x6))) -> app(id, app(s, app(id, app(s, app(id, x6))))) [2] app(id, c_app(p, x)) -> app(id, app(s, c_app(id, x))) [1] app(id, c_app(p, x)) -> app(id, app(s, null_app)) [1] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(c_app(minus, x), y)), c_app(s, y))) [2] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(c_app(minus, x), y)), null_app)) [2] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(c_app(minus, x), app(s, app(s, app(s, y))))), c_app(s, y))) [2] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(c_app(minus, x), app(s, app(s, app(s, y))))), null_app)) [2] app(c_app(div, c_app(s, x)), c_app(s, c_app(p, x7))) -> app(s, app(app(div, app(c_app(minus, x), app(id, app(s, app(id, x7))))), c_app(s, c_app(p, x7)))) [2] app(c_app(div, c_app(s, x)), c_app(s, c_app(p, x7))) -> app(s, app(app(div, app(c_app(minus, x), app(id, app(s, app(id, x7))))), null_app)) [2] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(c_app(minus, x), c_app(id, y))), c_app(s, y))) [1] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(c_app(minus, x), c_app(id, y))), null_app)) [1] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(c_app(minus, x), null_app)), c_app(s, y))) [1] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(c_app(minus, x), null_app)), null_app)) [1] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(null_app, y)), c_app(s, y))) [2] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(null_app, y)), null_app)) [2] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(null_app, app(s, app(s, app(s, y))))), c_app(s, y))) [2] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(null_app, app(s, app(s, app(s, y))))), null_app)) [2] app(c_app(div, c_app(s, x)), c_app(s, c_app(p, x8))) -> app(s, app(app(div, app(null_app, app(id, app(s, app(id, x8))))), c_app(s, c_app(p, x8)))) [2] app(c_app(div, c_app(s, x)), c_app(s, c_app(p, x8))) -> app(s, app(app(div, app(null_app, app(id, app(s, app(id, x8))))), null_app)) [2] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(null_app, c_app(id, y))), c_app(s, y))) [1] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(null_app, c_app(id, y))), null_app)) [1] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(null_app, null_app)), c_app(s, y))) [1] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(null_app, null_app)), null_app)) [1] app(c_app(minus, x), 0) -> x [1] app(c_app(minus, c_app(s, x)), c_app(s, y)) -> app(app(minus, app(p, c_app(s, x))), app(p, c_app(s, y))) [1] app(c_app(minus, c_app(s, x)), c_app(s, y)) -> app(app(minus, app(p, c_app(s, x))), app(p, null_app)) [1] app(c_app(minus, c_app(s, x)), c_app(s, y)) -> app(app(minus, app(p, null_app)), app(p, c_app(s, y))) [1] app(c_app(minus, c_app(s, x)), c_app(s, y)) -> app(app(minus, app(p, null_app)), app(p, null_app)) [1] encArg(map) -> map [0] encArg(nil) -> nil [0] encArg(cons) -> cons [0] encArg(minus) -> minus [0] encArg(0) -> 0 [0] encArg(s) -> s [0] encArg(p) -> p [0] encArg(div) -> div [0] encArg(id) -> id [0] encArg(cons_app(x_1, x_2)) -> app(encArg(x_1), encArg(x_2)) [0] encode_app(x_1, x_2) -> app(encArg(x_1), encArg(x_2)) [0] encode_map -> map [0] encode_nil -> nil [0] encode_cons -> cons [0] encode_minus -> minus [0] encode_0 -> 0 [0] encode_s -> s [0] encode_p -> p [0] encode_div -> div [0] encode_id -> id [0] app(x0, x1) -> c_app(x0, x1) [0] encArg(v0) -> null_encArg [0] encode_app(v0, v1) -> null_encode_app [0] encode_map -> null_encode_map [0] encode_nil -> null_encode_nil [0] encode_cons -> null_encode_cons [0] encode_minus -> null_encode_minus [0] encode_0 -> null_encode_0 [0] encode_s -> null_encode_s [0] encode_p -> null_encode_p [0] encode_div -> null_encode_div [0] encode_id -> null_encode_id [0] app(v0, v1) -> null_app [0] The TRS has the following type information: app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app id :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app s :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app c_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app map :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app cons :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app p :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app div :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app 0 :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app nil :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app minus :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encArg :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app cons_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_map :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_nil :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_cons :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_minus :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_0 :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_s :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_p :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_div :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_id :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encArg :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_map :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_nil :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_cons :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_minus :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_0 :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_s :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_p :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_div :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_id :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app Rewrite Strategy: INNERMOST ---------------------------------------- (27) CpxTypedWeightedTrsToRntsProof (UPPER BOUND(ID)) Transformed the TRS into an over-approximating RNTS by (improved) Size Abstraction. The constant constructors are abstracted as follows: id => 3 s => 8 map => 4 cons => 1 p => 7 div => 2 0 => 0 nil => 6 minus => 5 null_encArg => 0 null_encode_app => 0 null_encode_map => 0 null_encode_nil => 0 null_encode_cons => 0 null_encode_minus => 0 null_encode_0 => 0 null_encode_s => 0 null_encode_p => 0 null_encode_div => 0 null_encode_id => 0 null_app => 0 ---------------------------------------- (28) Obligation: Complexity RNTS consisting of the following rules: app(z, z') -{ 1 }-> x :|: z = 3, z' = x, x >= 0 app(z, z') -{ 1 }-> x :|: x >= 0, z = 7, z' = 1 + 8 + x app(z, z') -{ 1 }-> x :|: z = 1 + 5 + x, x >= 0, z' = 0 app(z, z') -{ 1 }-> app(app(5, app(7, 0)), app(7, 0)) :|: x >= 0, y >= 0, z = 1 + 5 + (1 + 8 + x), z' = 1 + 8 + y app(z, z') -{ 1 }-> app(app(5, app(7, 0)), app(7, 1 + 8 + y)) :|: x >= 0, y >= 0, z = 1 + 5 + (1 + 8 + x), z' = 1 + 8 + y app(z, z') -{ 1 }-> app(app(5, app(7, 1 + 8 + x)), app(7, 0)) :|: x >= 0, y >= 0, z = 1 + 5 + (1 + 8 + x), z' = 1 + 8 + y app(z, z') -{ 1 }-> app(app(5, app(7, 1 + 8 + x)), app(7, 1 + 8 + y)) :|: x >= 0, y >= 0, z = 1 + 5 + (1 + 8 + x), z' = 1 + 8 + y app(z, z') -{ 1 }-> app(app(1, app(f, x)), app(app(4, f), xs)) :|: f >= 0, xs >= 0, x >= 0, z = 1 + 4 + f, z' = 1 + (1 + 1 + x) + xs app(z, z') -{ 2 }-> app(8, app(app(2, app(0, y)), 0)) :|: z = 1 + 2 + (1 + 8 + x), x >= 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 2 }-> app(8, app(app(2, app(0, y)), 1 + 8 + y)) :|: z = 1 + 2 + (1 + 8 + x), x >= 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 2 }-> app(8, app(app(2, app(0, app(8, app(8, app(8, y))))), 0)) :|: z = 1 + 2 + (1 + 8 + x), x >= 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 2 }-> app(8, app(app(2, app(0, app(8, app(8, app(8, y))))), 1 + 8 + y)) :|: z = 1 + 2 + (1 + 8 + x), x >= 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 2 }-> app(8, app(app(2, app(0, app(3, app(8, app(3, x8))))), 0)) :|: z' = 1 + 8 + (1 + 7 + x8), z = 1 + 2 + (1 + 8 + x), x8 >= 0, x >= 0 app(z, z') -{ 2 }-> app(8, app(app(2, app(0, app(3, app(8, app(3, x8))))), 1 + 8 + (1 + 7 + x8))) :|: z' = 1 + 8 + (1 + 7 + x8), z = 1 + 2 + (1 + 8 + x), x8 >= 0, x >= 0 app(z, z') -{ 1 }-> app(8, app(app(2, app(0, 0)), 0)) :|: z = 1 + 2 + (1 + 8 + x), x >= 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 1 }-> app(8, app(app(2, app(0, 0)), 1 + 8 + y)) :|: z = 1 + 2 + (1 + 8 + x), x >= 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 1 }-> app(8, app(app(2, app(0, 1 + 3 + y)), 0)) :|: z = 1 + 2 + (1 + 8 + x), x >= 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 1 }-> app(8, app(app(2, app(0, 1 + 3 + y)), 1 + 8 + y)) :|: z = 1 + 2 + (1 + 8 + x), x >= 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 2 }-> app(8, app(app(2, app(1 + 5 + x, y)), 0)) :|: z = 1 + 2 + (1 + 8 + x), x >= 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 2 }-> app(8, app(app(2, app(1 + 5 + x, y)), 1 + 8 + y)) :|: z = 1 + 2 + (1 + 8 + x), x >= 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 2 }-> app(8, app(app(2, app(1 + 5 + x, app(8, app(8, app(8, y))))), 0)) :|: z = 1 + 2 + (1 + 8 + x), x >= 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 2 }-> app(8, app(app(2, app(1 + 5 + x, app(8, app(8, app(8, y))))), 1 + 8 + y)) :|: z = 1 + 2 + (1 + 8 + x), x >= 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 2 }-> app(8, app(app(2, app(1 + 5 + x, app(3, app(8, app(3, x7))))), 0)) :|: z = 1 + 2 + (1 + 8 + x), z' = 1 + 8 + (1 + 7 + x7), x7 >= 0, x >= 0 app(z, z') -{ 2 }-> app(8, app(app(2, app(1 + 5 + x, app(3, app(8, app(3, x7))))), 1 + 8 + (1 + 7 + x7))) :|: z = 1 + 2 + (1 + 8 + x), z' = 1 + 8 + (1 + 7 + x7), x7 >= 0, x >= 0 app(z, z') -{ 1 }-> app(8, app(app(2, app(1 + 5 + x, 0)), 0)) :|: z = 1 + 2 + (1 + 8 + x), x >= 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 1 }-> app(8, app(app(2, app(1 + 5 + x, 0)), 1 + 8 + y)) :|: z = 1 + 2 + (1 + 8 + x), x >= 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 1 }-> app(8, app(app(2, app(1 + 5 + x, 1 + 3 + y)), 0)) :|: z = 1 + 2 + (1 + 8 + x), x >= 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 1 }-> app(8, app(app(2, app(1 + 5 + x, 1 + 3 + y)), 1 + 8 + y)) :|: z = 1 + 2 + (1 + 8 + x), x >= 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 1 }-> app(8, app(8, 0)) :|: z = 3, z' = x, x >= 0 app(z, z') -{ 1 }-> app(8, app(8, 1 + 8 + x)) :|: z = 3, z' = x, x >= 0 app(z, z') -{ 2 }-> app(3, app(8, x)) :|: z = 3, x >= 0, z' = 1 + 7 + x app(z, z') -{ 2 }-> app(3, app(8, app(8, app(8, app(8, x))))) :|: z = 3, x >= 0, z' = 1 + 7 + x app(z, z') -{ 2 }-> app(3, app(8, app(3, app(8, app(3, x6))))) :|: z = 3, z' = 1 + 7 + (1 + 7 + x6), x6 >= 0 app(z, z') -{ 1 }-> app(3, app(8, 0)) :|: z = 3, x >= 0, z' = 1 + 7 + x app(z, z') -{ 1 }-> app(3, app(8, 1 + 3 + x)) :|: z = 3, x >= 0, z' = 1 + 7 + x app(z, z') -{ 1 }-> 6 :|: f >= 0, z' = 6, z = 1 + 4 + f app(z, z') -{ 1 }-> 0 :|: z = 1 + 2 + 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 app(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 encArg(z) -{ 0 }-> app(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> 8 :|: z = 8 encArg(z) -{ 0 }-> 7 :|: z = 7 encArg(z) -{ 0 }-> 6 :|: z = 6 encArg(z) -{ 0 }-> 5 :|: z = 5 encArg(z) -{ 0 }-> 4 :|: z = 4 encArg(z) -{ 0 }-> 3 :|: z = 3 encArg(z) -{ 0 }-> 2 :|: z = 2 encArg(z) -{ 0 }-> 1 :|: z = 1 encArg(z) -{ 0 }-> 0 :|: z = 0 encArg(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_0 -{ 0 }-> 0 :|: encode_app(z, z') -{ 0 }-> app(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_app(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_cons -{ 0 }-> 1 :|: encode_cons -{ 0 }-> 0 :|: encode_div -{ 0 }-> 2 :|: encode_div -{ 0 }-> 0 :|: encode_id -{ 0 }-> 3 :|: encode_id -{ 0 }-> 0 :|: encode_map -{ 0 }-> 4 :|: encode_map -{ 0 }-> 0 :|: encode_minus -{ 0 }-> 5 :|: encode_minus -{ 0 }-> 0 :|: encode_nil -{ 0 }-> 6 :|: encode_nil -{ 0 }-> 0 :|: encode_p -{ 0 }-> 7 :|: encode_p -{ 0 }-> 0 :|: encode_s -{ 0 }-> 8 :|: encode_s -{ 0 }-> 0 :|: ---------------------------------------- (29) SimplificationProof (BOTH BOUNDS(ID, ID)) Simplified the RNTS by moving equalities from the constraints into the right-hand sides. ---------------------------------------- (30) Obligation: Complexity RNTS consisting of the following rules: app(z, z') -{ 1 }-> z' :|: z = 3, z' >= 0 app(z, z') -{ 1 }-> app(app(5, app(7, 0)), app(7, 0)) :|: z - 15 >= 0, z' - 9 >= 0 app(z, z') -{ 1 }-> app(app(5, app(7, 0)), app(7, 1 + 8 + (z' - 9))) :|: z - 15 >= 0, z' - 9 >= 0 app(z, z') -{ 1 }-> app(app(5, app(7, 1 + 8 + (z - 15))), app(7, 0)) :|: z - 15 >= 0, z' - 9 >= 0 app(z, z') -{ 1 }-> app(app(5, app(7, 1 + 8 + (z - 15))), app(7, 1 + 8 + (z' - 9))) :|: z - 15 >= 0, z' - 9 >= 0 app(z, z') -{ 1 }-> app(app(1, app(z - 5, x)), app(app(4, z - 5), xs)) :|: z - 5 >= 0, xs >= 0, x >= 0, z' = 1 + (1 + 1 + x) + xs app(z, z') -{ 2 }-> app(8, app(app(2, app(0, app(8, app(8, app(8, z' - 9))))), 0)) :|: z - 12 >= 0, z' - 9 >= 0 app(z, z') -{ 2 }-> app(8, app(app(2, app(0, app(8, app(8, app(8, z' - 9))))), 1 + 8 + (z' - 9))) :|: z - 12 >= 0, z' - 9 >= 0 app(z, z') -{ 2 }-> app(8, app(app(2, app(0, app(3, app(8, app(3, z' - 17))))), 0)) :|: z' - 17 >= 0, z - 12 >= 0 app(z, z') -{ 2 }-> app(8, app(app(2, app(0, app(3, app(8, app(3, z' - 17))))), 1 + 8 + (1 + 7 + (z' - 17)))) :|: z' - 17 >= 0, z - 12 >= 0 app(z, z') -{ 1 }-> app(8, app(app(2, app(0, 0)), 0)) :|: z - 12 >= 0, z' - 9 >= 0 app(z, z') -{ 1 }-> app(8, app(app(2, app(0, 0)), 1 + 8 + (z' - 9))) :|: z - 12 >= 0, z' - 9 >= 0 app(z, z') -{ 2 }-> app(8, app(app(2, app(0, z' - 9)), 0)) :|: z - 12 >= 0, z' - 9 >= 0 app(z, z') -{ 2 }-> app(8, app(app(2, app(0, z' - 9)), 1 + 8 + (z' - 9))) :|: z - 12 >= 0, z' - 9 >= 0 app(z, z') -{ 1 }-> app(8, app(app(2, app(0, 1 + 3 + (z' - 9))), 0)) :|: z - 12 >= 0, z' - 9 >= 0 app(z, z') -{ 1 }-> app(8, app(app(2, app(0, 1 + 3 + (z' - 9))), 1 + 8 + (z' - 9))) :|: z - 12 >= 0, z' - 9 >= 0 app(z, z') -{ 2 }-> app(8, app(app(2, app(1 + 5 + (z - 12), app(8, app(8, app(8, z' - 9))))), 0)) :|: z - 12 >= 0, z' - 9 >= 0 app(z, z') -{ 2 }-> app(8, app(app(2, app(1 + 5 + (z - 12), app(8, app(8, app(8, z' - 9))))), 1 + 8 + (z' - 9))) :|: z - 12 >= 0, z' - 9 >= 0 app(z, z') -{ 2 }-> app(8, app(app(2, app(1 + 5 + (z - 12), app(3, app(8, app(3, z' - 17))))), 0)) :|: z' - 17 >= 0, z - 12 >= 0 app(z, z') -{ 2 }-> app(8, app(app(2, app(1 + 5 + (z - 12), app(3, app(8, app(3, z' - 17))))), 1 + 8 + (1 + 7 + (z' - 17)))) :|: z' - 17 >= 0, z - 12 >= 0 app(z, z') -{ 1 }-> app(8, app(app(2, app(1 + 5 + (z - 12), 0)), 0)) :|: z - 12 >= 0, z' - 9 >= 0 app(z, z') -{ 1 }-> app(8, app(app(2, app(1 + 5 + (z - 12), 0)), 1 + 8 + (z' - 9))) :|: z - 12 >= 0, z' - 9 >= 0 app(z, z') -{ 2 }-> app(8, app(app(2, app(1 + 5 + (z - 12), z' - 9)), 0)) :|: z - 12 >= 0, z' - 9 >= 0 app(z, z') -{ 2 }-> app(8, app(app(2, app(1 + 5 + (z - 12), z' - 9)), 1 + 8 + (z' - 9))) :|: z - 12 >= 0, z' - 9 >= 0 app(z, z') -{ 1 }-> app(8, app(app(2, app(1 + 5 + (z - 12), 1 + 3 + (z' - 9))), 0)) :|: z - 12 >= 0, z' - 9 >= 0 app(z, z') -{ 1 }-> app(8, app(app(2, app(1 + 5 + (z - 12), 1 + 3 + (z' - 9))), 1 + 8 + (z' - 9))) :|: z - 12 >= 0, z' - 9 >= 0 app(z, z') -{ 1 }-> app(8, app(8, 0)) :|: z = 3, z' >= 0 app(z, z') -{ 1 }-> app(8, app(8, 1 + 8 + z')) :|: z = 3, z' >= 0 app(z, z') -{ 2 }-> app(3, app(8, app(8, app(8, app(8, z' - 8))))) :|: z = 3, z' - 8 >= 0 app(z, z') -{ 2 }-> app(3, app(8, app(3, app(8, app(3, z' - 16))))) :|: z = 3, z' - 16 >= 0 app(z, z') -{ 1 }-> app(3, app(8, 0)) :|: z = 3, z' - 8 >= 0 app(z, z') -{ 2 }-> app(3, app(8, z' - 8)) :|: z = 3, z' - 8 >= 0 app(z, z') -{ 1 }-> app(3, app(8, 1 + 3 + (z' - 8))) :|: z = 3, z' - 8 >= 0 app(z, z') -{ 1 }-> 6 :|: z - 5 >= 0, z' = 6 app(z, z') -{ 1 }-> 0 :|: z = 1 + 2 + 0, z' - 9 >= 0 app(z, z') -{ 0 }-> 0 :|: z >= 0, z' >= 0 app(z, z') -{ 1 }-> z - 6 :|: z - 6 >= 0, z' = 0 app(z, z') -{ 1 }-> z' - 9 :|: z' - 9 >= 0, z = 7 app(z, z') -{ 0 }-> 1 + z + z' :|: z >= 0, z' >= 0 encArg(z) -{ 0 }-> app(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> 8 :|: z = 8 encArg(z) -{ 0 }-> 7 :|: z = 7 encArg(z) -{ 0 }-> 6 :|: z = 6 encArg(z) -{ 0 }-> 5 :|: z = 5 encArg(z) -{ 0 }-> 4 :|: z = 4 encArg(z) -{ 0 }-> 3 :|: z = 3 encArg(z) -{ 0 }-> 2 :|: z = 2 encArg(z) -{ 0 }-> 1 :|: z = 1 encArg(z) -{ 0 }-> 0 :|: z = 0 encArg(z) -{ 0 }-> 0 :|: z >= 0 encode_0 -{ 0 }-> 0 :|: encode_app(z, z') -{ 0 }-> app(encArg(z), encArg(z')) :|: z >= 0, z' >= 0 encode_app(z, z') -{ 0 }-> 0 :|: z >= 0, z' >= 0 encode_cons -{ 0 }-> 1 :|: encode_cons -{ 0 }-> 0 :|: encode_div -{ 0 }-> 2 :|: encode_div -{ 0 }-> 0 :|: encode_id -{ 0 }-> 3 :|: encode_id -{ 0 }-> 0 :|: encode_map -{ 0 }-> 4 :|: encode_map -{ 0 }-> 0 :|: encode_minus -{ 0 }-> 5 :|: encode_minus -{ 0 }-> 0 :|: encode_nil -{ 0 }-> 6 :|: encode_nil -{ 0 }-> 0 :|: encode_p -{ 0 }-> 7 :|: encode_p -{ 0 }-> 0 :|: encode_s -{ 0 }-> 8 :|: encode_s -{ 0 }-> 0 :|: ---------------------------------------- (31) CompletionProof (UPPER BOUND(ID)) The TRS is a completely defined constructor system, as every type has a constant constructor and the following rules were added: encArg(v0) -> null_encArg [0] encode_app(v0, v1) -> null_encode_app [0] encode_map -> null_encode_map [0] encode_nil -> null_encode_nil [0] encode_cons -> null_encode_cons [0] encode_minus -> null_encode_minus [0] encode_0 -> null_encode_0 [0] encode_s -> null_encode_s [0] encode_p -> null_encode_p [0] encode_div -> null_encode_div [0] encode_id -> null_encode_id [0] app(v0, v1) -> null_app [0] And the following fresh constants: null_encArg, null_encode_app, null_encode_map, null_encode_nil, null_encode_cons, null_encode_minus, null_encode_0, null_encode_s, null_encode_p, null_encode_div, null_encode_id, null_app ---------------------------------------- (32) Obligation: Runtime Complexity Weighted TRS where all functions are completely defined. The underlying TRS is: Runtime Complexity Weighted TRS with Types. The TRS R consists of the following rules: app(id, x) -> x [1] app(id, x) -> app(s, app(s, app(s, x))) [1] app(c_app(map, f), c_app(c_app(cons, x), xs)) -> app(app(cons, app(f, x)), app(app(map, f), xs)) [1] app(p, c_app(s, x)) -> x [1] app(c_app(div, 0), c_app(s, y)) -> 0 [1] app(c_app(map, f), nil) -> nil [1] app(id, c_app(p, x)) -> app(id, app(s, app(id, x))) [1] app(c_app(div, c_app(s, x)), c_app(s, y)) -> app(s, app(app(div, app(app(minus, x), app(id, y))), app(s, y))) [1] app(c_app(minus, x), 0) -> x [1] app(c_app(minus, c_app(s, x)), c_app(s, y)) -> app(app(minus, app(p, app(s, x))), app(p, app(s, y))) [1] encArg(map) -> map [0] encArg(nil) -> nil [0] encArg(cons) -> cons [0] encArg(minus) -> minus [0] encArg(0) -> 0 [0] encArg(s) -> s [0] encArg(p) -> p [0] encArg(div) -> div [0] encArg(id) -> id [0] encArg(cons_app(x_1, x_2)) -> app(encArg(x_1), encArg(x_2)) [0] encode_app(x_1, x_2) -> app(encArg(x_1), encArg(x_2)) [0] encode_map -> map [0] encode_nil -> nil [0] encode_cons -> cons [0] encode_minus -> minus [0] encode_0 -> 0 [0] encode_s -> s [0] encode_p -> p [0] encode_div -> div [0] encode_id -> id [0] app(x0, x1) -> c_app(x0, x1) [0] encArg(v0) -> null_encArg [0] encode_app(v0, v1) -> null_encode_app [0] encode_map -> null_encode_map [0] encode_nil -> null_encode_nil [0] encode_cons -> null_encode_cons [0] encode_minus -> null_encode_minus [0] encode_0 -> null_encode_0 [0] encode_s -> null_encode_s [0] encode_p -> null_encode_p [0] encode_div -> null_encode_div [0] encode_id -> null_encode_id [0] app(v0, v1) -> null_app [0] The TRS has the following type information: app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app id :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app s :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app c_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app map :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app cons :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app p :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app div :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app 0 :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app nil :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app minus :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encArg :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app cons_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app -> id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_map :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_nil :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_cons :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_minus :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_0 :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_s :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_p :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_div :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app encode_id :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encArg :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_map :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_nil :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_cons :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_minus :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_0 :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_s :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_p :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_div :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_encode_id :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app null_app :: id:s:map:c_app:cons:p:div:0:nil:minus:cons_app:null_encArg:null_encode_app:null_encode_map:null_encode_nil:null_encode_cons:null_encode_minus:null_encode_0:null_encode_s:null_encode_p:null_encode_div:null_encode_id:null_app Rewrite Strategy: INNERMOST ---------------------------------------- (33) CpxTypedWeightedTrsToRntsProof (UPPER BOUND(ID)) Transformed the TRS into an over-approximating RNTS by (improved) Size Abstraction. The constant constructors are abstracted as follows: id => 3 s => 8 map => 4 cons => 1 p => 7 div => 2 0 => 0 nil => 6 minus => 5 null_encArg => 0 null_encode_app => 0 null_encode_map => 0 null_encode_nil => 0 null_encode_cons => 0 null_encode_minus => 0 null_encode_0 => 0 null_encode_s => 0 null_encode_p => 0 null_encode_div => 0 null_encode_id => 0 null_app => 0 ---------------------------------------- (34) Obligation: Complexity RNTS consisting of the following rules: app(z, z') -{ 1 }-> x :|: z = 3, z' = x, x >= 0 app(z, z') -{ 1 }-> x :|: x >= 0, z = 7, z' = 1 + 8 + x app(z, z') -{ 1 }-> x :|: z = 1 + 5 + x, x >= 0, z' = 0 app(z, z') -{ 1 }-> app(app(5, app(7, app(8, x))), app(7, app(8, y))) :|: x >= 0, y >= 0, z = 1 + 5 + (1 + 8 + x), z' = 1 + 8 + y app(z, z') -{ 1 }-> app(app(1, app(f, x)), app(app(4, f), xs)) :|: f >= 0, xs >= 0, x >= 0, z = 1 + 4 + f, z' = 1 + (1 + 1 + x) + xs app(z, z') -{ 1 }-> app(8, app(app(2, app(app(5, x), app(3, y))), app(8, y))) :|: z = 1 + 2 + (1 + 8 + x), x >= 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 1 }-> app(8, app(8, app(8, x))) :|: z = 3, z' = x, x >= 0 app(z, z') -{ 1 }-> app(3, app(8, app(3, x))) :|: z = 3, x >= 0, z' = 1 + 7 + x app(z, z') -{ 1 }-> 6 :|: f >= 0, z' = 6, z = 1 + 4 + f app(z, z') -{ 1 }-> 0 :|: z = 1 + 2 + 0, y >= 0, z' = 1 + 8 + y app(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 app(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 encArg(z) -{ 0 }-> app(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> 8 :|: z = 8 encArg(z) -{ 0 }-> 7 :|: z = 7 encArg(z) -{ 0 }-> 6 :|: z = 6 encArg(z) -{ 0 }-> 5 :|: z = 5 encArg(z) -{ 0 }-> 4 :|: z = 4 encArg(z) -{ 0 }-> 3 :|: z = 3 encArg(z) -{ 0 }-> 2 :|: z = 2 encArg(z) -{ 0 }-> 1 :|: z = 1 encArg(z) -{ 0 }-> 0 :|: z = 0 encArg(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_0 -{ 0 }-> 0 :|: encode_app(z, z') -{ 0 }-> app(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_app(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_cons -{ 0 }-> 1 :|: encode_cons -{ 0 }-> 0 :|: encode_div -{ 0 }-> 2 :|: encode_div -{ 0 }-> 0 :|: encode_id -{ 0 }-> 3 :|: encode_id -{ 0 }-> 0 :|: encode_map -{ 0 }-> 4 :|: encode_map -{ 0 }-> 0 :|: encode_minus -{ 0 }-> 5 :|: encode_minus -{ 0 }-> 0 :|: encode_nil -{ 0 }-> 6 :|: encode_nil -{ 0 }-> 0 :|: encode_p -{ 0 }-> 7 :|: encode_p -{ 0 }-> 0 :|: encode_s -{ 0 }-> 8 :|: encode_s -{ 0 }-> 0 :|: Only complete derivations are relevant for the runtime complexity. ---------------------------------------- (35) CpxTrsToCdtProof (UPPER BOUND(ID)) Converted Cpx (relative) TRS to CDT ---------------------------------------- (36) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) encode_app(z0, z1) -> app(encArg(z0), encArg(z1)) encode_map -> map encode_nil -> nil encode_cons -> cons encode_minus -> minus encode_0 -> 0 encode_s -> s encode_p -> p encode_div -> div encode_id -> id app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: ENCARG(map) -> c ENCARG(nil) -> c1 ENCARG(cons) -> c2 ENCARG(minus) -> c3 ENCARG(0) -> c4 ENCARG(s) -> c5 ENCARG(p) -> c6 ENCARG(div) -> c7 ENCARG(id) -> c8 ENCARG(cons_app(z0, z1)) -> c9(APP(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_APP(z0, z1) -> c10(APP(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_MAP -> c11 ENCODE_NIL -> c12 ENCODE_CONS -> c13 ENCODE_MINUS -> c14 ENCODE_0 -> c15 ENCODE_S -> c16 ENCODE_P -> c17 ENCODE_DIV -> c18 ENCODE_ID -> c19 APP(app(map, z0), nil) -> c20 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(app(cons, app(z0, z1)), app(app(map, z0), z2)), APP(cons, app(z0, z1)), APP(z0, z1), APP(app(map, z0), z2), APP(map, z0)) APP(app(minus, z0), 0) -> c22 APP(app(minus, app(s, z0)), app(s, z1)) -> c23(APP(app(minus, app(p, app(s, z0))), app(p, app(s, z1))), APP(minus, app(p, app(s, z0))), APP(p, app(s, z0)), APP(s, z0), APP(p, app(s, z1)), APP(s, z1)) APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))), APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(div, app(app(minus, z0), app(id, z1))), APP(app(minus, z0), app(id, z1)), APP(minus, z0), APP(id, z1), APP(s, z1)) APP(id, z0) -> c27 APP(id, z0) -> c28(APP(s, app(s, app(s, z0))), APP(s, app(s, z0)), APP(s, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(s, app(id, z0)), APP(id, z0)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(app(cons, app(z0, z1)), app(app(map, z0), z2)), APP(cons, app(z0, z1)), APP(z0, z1), APP(app(map, z0), z2), APP(map, z0)) APP(app(minus, z0), 0) -> c22 APP(app(minus, app(s, z0)), app(s, z1)) -> c23(APP(app(minus, app(p, app(s, z0))), app(p, app(s, z1))), APP(minus, app(p, app(s, z0))), APP(p, app(s, z0)), APP(s, z0), APP(p, app(s, z1)), APP(s, z1)) APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))), APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(div, app(app(minus, z0), app(id, z1))), APP(app(minus, z0), app(id, z1)), APP(minus, z0), APP(id, z1), APP(s, z1)) APP(id, z0) -> c27 APP(id, z0) -> c28(APP(s, app(s, app(s, z0))), APP(s, app(s, z0)), APP(s, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(s, app(id, z0)), APP(id, z0)) K tuples:none Defined Rule Symbols: app_2, encArg_1, encode_app_2, encode_map, encode_nil, encode_cons, encode_minus, encode_0, encode_s, encode_p, encode_div, encode_id Defined Pair Symbols: ENCARG_1, ENCODE_APP_2, ENCODE_MAP, ENCODE_NIL, ENCODE_CONS, ENCODE_MINUS, ENCODE_0, ENCODE_S, ENCODE_P, ENCODE_DIV, ENCODE_ID, APP_2 Compound Symbols: c, c1, c2, c3, c4, c5, c6, c7, c8, c9_3, c10_3, c11, c12, c13, c14, c15, c16, c17, c18, c19, c20, c21_5, c22, c23_6, c24, c25, c26_7, c27, c28_3, c29_3 ---------------------------------------- (37) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 18 trailing nodes: ENCODE_P -> c17 ENCODE_ID -> c19 ENCARG(div) -> c7 ENCARG(id) -> c8 ENCARG(nil) -> c1 ENCARG(0) -> c4 ENCODE_0 -> c15 ENCARG(map) -> c ENCODE_S -> c16 ENCODE_MINUS -> c14 ENCARG(s) -> c5 ENCODE_CONS -> c13 ENCARG(p) -> c6 ENCODE_DIV -> c18 ENCODE_MAP -> c11 ENCARG(cons) -> c2 ENCODE_NIL -> c12 ENCARG(minus) -> c3 ---------------------------------------- (38) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) encode_app(z0, z1) -> app(encArg(z0), encArg(z1)) encode_map -> map encode_nil -> nil encode_cons -> cons encode_minus -> minus encode_0 -> 0 encode_s -> s encode_p -> p encode_div -> div encode_id -> id app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: ENCARG(cons_app(z0, z1)) -> c9(APP(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_APP(z0, z1) -> c10(APP(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) APP(app(map, z0), nil) -> c20 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(app(cons, app(z0, z1)), app(app(map, z0), z2)), APP(cons, app(z0, z1)), APP(z0, z1), APP(app(map, z0), z2), APP(map, z0)) APP(app(minus, z0), 0) -> c22 APP(app(minus, app(s, z0)), app(s, z1)) -> c23(APP(app(minus, app(p, app(s, z0))), app(p, app(s, z1))), APP(minus, app(p, app(s, z0))), APP(p, app(s, z0)), APP(s, z0), APP(p, app(s, z1)), APP(s, z1)) APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))), APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(div, app(app(minus, z0), app(id, z1))), APP(app(minus, z0), app(id, z1)), APP(minus, z0), APP(id, z1), APP(s, z1)) APP(id, z0) -> c27 APP(id, z0) -> c28(APP(s, app(s, app(s, z0))), APP(s, app(s, z0)), APP(s, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(s, app(id, z0)), APP(id, z0)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(app(cons, app(z0, z1)), app(app(map, z0), z2)), APP(cons, app(z0, z1)), APP(z0, z1), APP(app(map, z0), z2), APP(map, z0)) APP(app(minus, z0), 0) -> c22 APP(app(minus, app(s, z0)), app(s, z1)) -> c23(APP(app(minus, app(p, app(s, z0))), app(p, app(s, z1))), APP(minus, app(p, app(s, z0))), APP(p, app(s, z0)), APP(s, z0), APP(p, app(s, z1)), APP(s, z1)) APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))), APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(div, app(app(minus, z0), app(id, z1))), APP(app(minus, z0), app(id, z1)), APP(minus, z0), APP(id, z1), APP(s, z1)) APP(id, z0) -> c27 APP(id, z0) -> c28(APP(s, app(s, app(s, z0))), APP(s, app(s, z0)), APP(s, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(s, app(id, z0)), APP(id, z0)) K tuples:none Defined Rule Symbols: app_2, encArg_1, encode_app_2, encode_map, encode_nil, encode_cons, encode_minus, encode_0, encode_s, encode_p, encode_div, encode_id Defined Pair Symbols: ENCARG_1, ENCODE_APP_2, APP_2 Compound Symbols: c9_3, c10_3, c20, c21_5, c22, c23_6, c24, c25, c26_7, c27, c28_3, c29_3 ---------------------------------------- (39) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 14 trailing tuple parts ---------------------------------------- (40) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) encode_app(z0, z1) -> app(encArg(z0), encArg(z1)) encode_map -> map encode_nil -> nil encode_cons -> cons encode_minus -> minus encode_0 -> 0 encode_s -> s encode_p -> p encode_div -> div encode_id -> id app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: ENCARG(cons_app(z0, z1)) -> c9(APP(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_APP(z0, z1) -> c10(APP(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(app(minus, app(s, z0)), app(s, z1)) -> c23(APP(app(minus, app(p, app(s, z0))), app(p, app(s, z1))), APP(p, app(s, z0)), APP(p, app(s, z1))) APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(app(minus, z0), app(id, z1)), APP(id, z1)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(id, z0)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(app(minus, app(s, z0)), app(s, z1)) -> c23(APP(app(minus, app(p, app(s, z0))), app(p, app(s, z1))), APP(p, app(s, z0)), APP(p, app(s, z1))) APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(app(minus, z0), app(id, z1)), APP(id, z1)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(id, z0)) K tuples:none Defined Rule Symbols: app_2, encArg_1, encode_app_2, encode_map, encode_nil, encode_cons, encode_minus, encode_0, encode_s, encode_p, encode_div, encode_id Defined Pair Symbols: ENCARG_1, ENCODE_APP_2, APP_2 Compound Symbols: c9_3, c10_3, c20, c22, c24, c25, c27, c21_2, c23_3, c26_3, c28, c29_2 ---------------------------------------- (41) CdtGraphSplitRhsProof (BOTH BOUNDS(ID, ID)) Split RHS of tuples not part of any SCC ---------------------------------------- (42) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) encode_app(z0, z1) -> app(encArg(z0), encArg(z1)) encode_map -> map encode_nil -> nil encode_cons -> cons encode_minus -> minus encode_0 -> 0 encode_s -> s encode_p -> p encode_div -> div encode_id -> id app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: ENCARG(cons_app(z0, z1)) -> c9(APP(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(app(minus, app(s, z0)), app(s, z1)) -> c23(APP(app(minus, app(p, app(s, z0))), app(p, app(s, z1))), APP(p, app(s, z0)), APP(p, app(s, z1))) APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(app(minus, z0), app(id, z1)), APP(id, z1)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(id, z0)) ENCODE_APP(z0, z1) -> c(APP(encArg(z0), encArg(z1))) ENCODE_APP(z0, z1) -> c(ENCARG(z0)) ENCODE_APP(z0, z1) -> c(ENCARG(z1)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(app(minus, app(s, z0)), app(s, z1)) -> c23(APP(app(minus, app(p, app(s, z0))), app(p, app(s, z1))), APP(p, app(s, z0)), APP(p, app(s, z1))) APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(app(minus, z0), app(id, z1)), APP(id, z1)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(id, z0)) K tuples:none Defined Rule Symbols: app_2, encArg_1, encode_app_2, encode_map, encode_nil, encode_cons, encode_minus, encode_0, encode_s, encode_p, encode_div, encode_id Defined Pair Symbols: ENCARG_1, APP_2, ENCODE_APP_2 Compound Symbols: c9_3, c20, c22, c24, c25, c27, c21_2, c23_3, c26_3, c28, c29_2, c_1 ---------------------------------------- (43) CdtLeafRemovalProof (ComplexityIfPolyImplication) Removed 2 leading nodes: ENCODE_APP(z0, z1) -> c(ENCARG(z0)) ENCODE_APP(z0, z1) -> c(ENCARG(z1)) ---------------------------------------- (44) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) encode_app(z0, z1) -> app(encArg(z0), encArg(z1)) encode_map -> map encode_nil -> nil encode_cons -> cons encode_minus -> minus encode_0 -> 0 encode_s -> s encode_p -> p encode_div -> div encode_id -> id app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: ENCARG(cons_app(z0, z1)) -> c9(APP(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(app(minus, app(s, z0)), app(s, z1)) -> c23(APP(app(minus, app(p, app(s, z0))), app(p, app(s, z1))), APP(p, app(s, z0)), APP(p, app(s, z1))) APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(app(minus, z0), app(id, z1)), APP(id, z1)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(id, z0)) ENCODE_APP(z0, z1) -> c(APP(encArg(z0), encArg(z1))) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(app(minus, app(s, z0)), app(s, z1)) -> c23(APP(app(minus, app(p, app(s, z0))), app(p, app(s, z1))), APP(p, app(s, z0)), APP(p, app(s, z1))) APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(app(minus, z0), app(id, z1)), APP(id, z1)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(id, z0)) K tuples:none Defined Rule Symbols: app_2, encArg_1, encode_app_2, encode_map, encode_nil, encode_cons, encode_minus, encode_0, encode_s, encode_p, encode_div, encode_id Defined Pair Symbols: ENCARG_1, APP_2, ENCODE_APP_2 Compound Symbols: c9_3, c20, c22, c24, c25, c27, c21_2, c23_3, c26_3, c28, c29_2, c_1 ---------------------------------------- (45) CdtUsableRulesProof (BOTH BOUNDS(ID, ID)) The following rules are not usable and were removed: encode_app(z0, z1) -> app(encArg(z0), encArg(z1)) encode_map -> map encode_nil -> nil encode_cons -> cons encode_minus -> minus encode_0 -> 0 encode_s -> s encode_p -> p encode_div -> div encode_id -> id ---------------------------------------- (46) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: ENCARG(cons_app(z0, z1)) -> c9(APP(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(app(minus, app(s, z0)), app(s, z1)) -> c23(APP(app(minus, app(p, app(s, z0))), app(p, app(s, z1))), APP(p, app(s, z0)), APP(p, app(s, z1))) APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(app(minus, z0), app(id, z1)), APP(id, z1)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(id, z0)) ENCODE_APP(z0, z1) -> c(APP(encArg(z0), encArg(z1))) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(app(minus, app(s, z0)), app(s, z1)) -> c23(APP(app(minus, app(p, app(s, z0))), app(p, app(s, z1))), APP(p, app(s, z0)), APP(p, app(s, z1))) APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(app(minus, z0), app(id, z1)), APP(id, z1)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(id, z0)) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: ENCARG_1, APP_2, ENCODE_APP_2 Compound Symbols: c9_3, c20, c22, c24, c25, c27, c21_2, c23_3, c26_3, c28, c29_2, c_1 ---------------------------------------- (47) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_app(z0, z1)) -> c9(APP(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) by ENCARG(cons_app(x0, map)) -> c9(APP(encArg(x0), map), ENCARG(x0), ENCARG(map)) ENCARG(cons_app(x0, nil)) -> c9(APP(encArg(x0), nil), ENCARG(x0), ENCARG(nil)) ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0), ENCARG(cons)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0), ENCARG(minus)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0), ENCARG(0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0), ENCARG(s)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0), ENCARG(p)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0), ENCARG(div)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0), ENCARG(id)) ENCARG(cons_app(x0, cons_app(z0, z1))) -> c9(APP(encArg(x0), app(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_app(z0, z1))) ENCARG(cons_app(map, x1)) -> c9(APP(map, encArg(x1)), ENCARG(map), ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(APP(nil, encArg(x1)), ENCARG(nil), ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(APP(cons, encArg(x1)), ENCARG(cons), ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(APP(minus, encArg(x1)), ENCARG(minus), ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(APP(0, encArg(x1)), ENCARG(0), ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(APP(s, encArg(x1)), ENCARG(s), ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(p), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(APP(div, encArg(x1)), ENCARG(div), ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(id), ENCARG(x1)) ENCARG(cons_app(cons_app(z0, z1), x1)) -> c9(APP(app(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_app(z0, z1)), ENCARG(x1)) ---------------------------------------- (48) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(app(minus, app(s, z0)), app(s, z1)) -> c23(APP(app(minus, app(p, app(s, z0))), app(p, app(s, z1))), APP(p, app(s, z0)), APP(p, app(s, z1))) APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(app(minus, z0), app(id, z1)), APP(id, z1)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(id, z0)) ENCODE_APP(z0, z1) -> c(APP(encArg(z0), encArg(z1))) ENCARG(cons_app(x0, map)) -> c9(APP(encArg(x0), map), ENCARG(x0), ENCARG(map)) ENCARG(cons_app(x0, nil)) -> c9(APP(encArg(x0), nil), ENCARG(x0), ENCARG(nil)) ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0), ENCARG(cons)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0), ENCARG(minus)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0), ENCARG(0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0), ENCARG(s)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0), ENCARG(p)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0), ENCARG(div)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0), ENCARG(id)) ENCARG(cons_app(x0, cons_app(z0, z1))) -> c9(APP(encArg(x0), app(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_app(z0, z1))) ENCARG(cons_app(map, x1)) -> c9(APP(map, encArg(x1)), ENCARG(map), ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(APP(nil, encArg(x1)), ENCARG(nil), ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(APP(cons, encArg(x1)), ENCARG(cons), ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(APP(minus, encArg(x1)), ENCARG(minus), ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(APP(0, encArg(x1)), ENCARG(0), ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(APP(s, encArg(x1)), ENCARG(s), ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(p), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(APP(div, encArg(x1)), ENCARG(div), ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(id), ENCARG(x1)) ENCARG(cons_app(cons_app(z0, z1), x1)) -> c9(APP(app(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_app(z0, z1)), ENCARG(x1)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(app(minus, app(s, z0)), app(s, z1)) -> c23(APP(app(minus, app(p, app(s, z0))), app(p, app(s, z1))), APP(p, app(s, z0)), APP(p, app(s, z1))) APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(app(minus, z0), app(id, z1)), APP(id, z1)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(id, z0)) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCODE_APP_2, ENCARG_1 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c23_3, c26_3, c28, c29_2, c_1, c9_3 ---------------------------------------- (49) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 25 trailing tuple parts ---------------------------------------- (50) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(app(minus, app(s, z0)), app(s, z1)) -> c23(APP(app(minus, app(p, app(s, z0))), app(p, app(s, z1))), APP(p, app(s, z0)), APP(p, app(s, z1))) APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(app(minus, z0), app(id, z1)), APP(id, z1)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(id, z0)) ENCODE_APP(z0, z1) -> c(APP(encArg(z0), encArg(z1))) ENCARG(cons_app(x0, cons_app(z0, z1))) -> c9(APP(encArg(x0), app(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_app(z0, z1))) ENCARG(cons_app(cons_app(z0, z1), x1)) -> c9(APP(app(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_app(z0, z1)), ENCARG(x1)) ENCARG(cons_app(x0, map)) -> c9(APP(encArg(x0), map), ENCARG(x0)) ENCARG(cons_app(x0, nil)) -> c9(APP(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(app(minus, app(s, z0)), app(s, z1)) -> c23(APP(app(minus, app(p, app(s, z0))), app(p, app(s, z1))), APP(p, app(s, z0)), APP(p, app(s, z1))) APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(app(minus, z0), app(id, z1)), APP(id, z1)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(id, z0)) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCODE_APP_2, ENCARG_1 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c23_3, c26_3, c28, c29_2, c_1, c9_3, c9_2, c9_1 ---------------------------------------- (51) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace APP(app(minus, app(s, z0)), app(s, z1)) -> c23(APP(app(minus, app(p, app(s, z0))), app(p, app(s, z1))), APP(p, app(s, z0)), APP(p, app(s, z1))) by APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) ---------------------------------------- (52) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(app(minus, z0), app(id, z1)), APP(id, z1)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(id, z0)) ENCODE_APP(z0, z1) -> c(APP(encArg(z0), encArg(z1))) ENCARG(cons_app(x0, cons_app(z0, z1))) -> c9(APP(encArg(x0), app(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_app(z0, z1))) ENCARG(cons_app(cons_app(z0, z1), x1)) -> c9(APP(app(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_app(z0, z1)), ENCARG(x1)) ENCARG(cons_app(x0, map)) -> c9(APP(encArg(x0), map), ENCARG(x0)) ENCARG(cons_app(x0, nil)) -> c9(APP(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(app(minus, z0), app(id, z1)), APP(id, z1)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(id, z0)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCODE_APP_2, ENCARG_1 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c26_3, c28, c29_2, c_1, c9_3, c9_2, c9_1, c23_3 ---------------------------------------- (53) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace APP(app(div, app(s, z0)), app(s, z1)) -> c26(APP(app(div, app(app(minus, z0), app(id, z1))), app(s, z1)), APP(app(minus, z0), app(id, z1)), APP(id, z1)) by APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) ---------------------------------------- (54) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(id, z0)) ENCODE_APP(z0, z1) -> c(APP(encArg(z0), encArg(z1))) ENCARG(cons_app(x0, cons_app(z0, z1))) -> c9(APP(encArg(x0), app(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_app(z0, z1))) ENCARG(cons_app(cons_app(z0, z1), x1)) -> c9(APP(app(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_app(z0, z1)), ENCARG(x1)) ENCARG(cons_app(x0, map)) -> c9(APP(encArg(x0), map), ENCARG(x0)) ENCARG(cons_app(x0, nil)) -> c9(APP(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(id, z0)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCODE_APP_2, ENCARG_1 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c29_2, c_1, c9_3, c9_2, c9_1, c23_3, c26_3 ---------------------------------------- (55) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace APP(id, app(p, z0)) -> c29(APP(id, app(s, app(id, z0))), APP(id, z0)) by APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ---------------------------------------- (56) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCODE_APP(z0, z1) -> c(APP(encArg(z0), encArg(z1))) ENCARG(cons_app(x0, cons_app(z0, z1))) -> c9(APP(encArg(x0), app(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_app(z0, z1))) ENCARG(cons_app(cons_app(z0, z1), x1)) -> c9(APP(app(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_app(z0, z1)), ENCARG(x1)) ENCARG(cons_app(x0, map)) -> c9(APP(encArg(x0), map), ENCARG(x0)) ENCARG(cons_app(x0, nil)) -> c9(APP(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCODE_APP_2, ENCARG_1 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c_1, c9_3, c9_2, c9_1, c23_3, c26_3, c29_2 ---------------------------------------- (57) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCODE_APP(z0, z1) -> c(APP(encArg(z0), encArg(z1))) by ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(map, x1) -> c(APP(map, encArg(x1))) ENCODE_APP(nil, x1) -> c(APP(nil, encArg(x1))) ENCODE_APP(cons, x1) -> c(APP(cons, encArg(x1))) ENCODE_APP(minus, x1) -> c(APP(minus, encArg(x1))) ENCODE_APP(0, x1) -> c(APP(0, encArg(x1))) ENCODE_APP(s, x1) -> c(APP(s, encArg(x1))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(div, x1) -> c(APP(div, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ---------------------------------------- (58) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, cons_app(z0, z1))) -> c9(APP(encArg(x0), app(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_app(z0, z1))) ENCARG(cons_app(cons_app(z0, z1), x1)) -> c9(APP(app(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_app(z0, z1)), ENCARG(x1)) ENCARG(cons_app(x0, map)) -> c9(APP(encArg(x0), map), ENCARG(x0)) ENCARG(cons_app(x0, nil)) -> c9(APP(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(map, x1) -> c(APP(map, encArg(x1))) ENCODE_APP(nil, x1) -> c(APP(nil, encArg(x1))) ENCODE_APP(cons, x1) -> c(APP(cons, encArg(x1))) ENCODE_APP(minus, x1) -> c(APP(minus, encArg(x1))) ENCODE_APP(0, x1) -> c(APP(0, encArg(x1))) ENCODE_APP(s, x1) -> c(APP(s, encArg(x1))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(div, x1) -> c(APP(div, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_3, c9_2, c9_1, c23_3, c26_3, c29_2, c_1 ---------------------------------------- (59) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 7 trailing nodes: ENCODE_APP(cons, x1) -> c(APP(cons, encArg(x1))) ENCODE_APP(0, x1) -> c(APP(0, encArg(x1))) ENCODE_APP(map, x1) -> c(APP(map, encArg(x1))) ENCODE_APP(minus, x1) -> c(APP(minus, encArg(x1))) ENCODE_APP(div, x1) -> c(APP(div, encArg(x1))) ENCODE_APP(s, x1) -> c(APP(s, encArg(x1))) ENCODE_APP(nil, x1) -> c(APP(nil, encArg(x1))) ---------------------------------------- (60) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, cons_app(z0, z1))) -> c9(APP(encArg(x0), app(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_app(z0, z1))) ENCARG(cons_app(cons_app(z0, z1), x1)) -> c9(APP(app(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_app(z0, z1)), ENCARG(x1)) ENCARG(cons_app(x0, map)) -> c9(APP(encArg(x0), map), ENCARG(x0)) ENCARG(cons_app(x0, nil)) -> c9(APP(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_3, c9_2, c9_1, c23_3, c26_3, c29_2, c_1 ---------------------------------------- (61) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_app(x0, cons_app(z0, z1))) -> c9(APP(encArg(x0), app(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_app(z0, z1))) by ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(APP(map, app(encArg(x1), encArg(x2))), ENCARG(map), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(APP(nil, app(encArg(x1), encArg(x2))), ENCARG(nil), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(APP(cons, app(encArg(x1), encArg(x2))), ENCARG(cons), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(APP(minus, app(encArg(x1), encArg(x2))), ENCARG(minus), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(APP(0, app(encArg(x1), encArg(x2))), ENCARG(0), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(APP(s, app(encArg(x1), encArg(x2))), ENCARG(s), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(p), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(APP(div, app(encArg(x1), encArg(x2))), ENCARG(div), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(id), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ---------------------------------------- (62) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(cons_app(z0, z1), x1)) -> c9(APP(app(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_app(z0, z1)), ENCARG(x1)) ENCARG(cons_app(x0, map)) -> c9(APP(encArg(x0), map), ENCARG(x0)) ENCARG(cons_app(x0, nil)) -> c9(APP(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(APP(map, app(encArg(x1), encArg(x2))), ENCARG(map), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(APP(nil, app(encArg(x1), encArg(x2))), ENCARG(nil), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(APP(cons, app(encArg(x1), encArg(x2))), ENCARG(cons), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(APP(minus, app(encArg(x1), encArg(x2))), ENCARG(minus), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(APP(0, app(encArg(x1), encArg(x2))), ENCARG(0), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(APP(s, app(encArg(x1), encArg(x2))), ENCARG(s), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(p), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(APP(div, app(encArg(x1), encArg(x2))), ENCARG(div), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(id), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_3, c9_2, c9_1, c23_3, c26_3, c29_2, c_1 ---------------------------------------- (63) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 16 trailing tuple parts ---------------------------------------- (64) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(cons_app(z0, z1), x1)) -> c9(APP(app(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_app(z0, z1)), ENCARG(x1)) ENCARG(cons_app(x0, map)) -> c9(APP(encArg(x0), map), ENCARG(x0)) ENCARG(cons_app(x0, nil)) -> c9(APP(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_3, c9_2, c9_1, c23_3, c26_3, c29_2, c_1 ---------------------------------------- (65) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_app(cons_app(z0, z1), x1)) -> c9(APP(app(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_app(z0, z1)), ENCARG(x1)) by ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1)), ENCARG(map)) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1)), ENCARG(nil)) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1)), ENCARG(cons)) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1)), ENCARG(minus)) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1)), ENCARG(0)) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1)), ENCARG(s)) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1)), ENCARG(p)) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1)), ENCARG(div)) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1)), ENCARG(id)) ENCARG(cons_app(cons_app(x0, x1), cons_app(z0, z1))) -> c9(APP(app(encArg(x0), encArg(x1)), app(encArg(z0), encArg(z1))), ENCARG(cons_app(x0, x1)), ENCARG(cons_app(z0, z1))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(APP(app(nil, encArg(x1)), encArg(x2)), ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(APP(app(cons, encArg(x1)), encArg(x2)), ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(APP(app(0, encArg(x1)), encArg(x2)), ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(APP(app(s, encArg(x1)), encArg(x2)), ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ---------------------------------------- (66) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, map)) -> c9(APP(encArg(x0), map), ENCARG(x0)) ENCARG(cons_app(x0, nil)) -> c9(APP(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1)), ENCARG(map)) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1)), ENCARG(nil)) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1)), ENCARG(cons)) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1)), ENCARG(minus)) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1)), ENCARG(0)) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1)), ENCARG(s)) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1)), ENCARG(p)) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1)), ENCARG(div)) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1)), ENCARG(id)) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(APP(app(nil, encArg(x1)), encArg(x2)), ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(APP(app(cons, encArg(x1)), encArg(x2)), ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(APP(app(0, encArg(x1)), encArg(x2)), ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(APP(app(s, encArg(x1)), encArg(x2)), ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (67) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 13 trailing tuple parts ---------------------------------------- (68) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, map)) -> c9(APP(encArg(x0), map), ENCARG(x0)) ENCARG(cons_app(x0, nil)) -> c9(APP(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (69) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_app(x0, map)) -> c9(APP(encArg(x0), map), ENCARG(x0)) by ENCARG(cons_app(map, map)) -> c9(APP(map, map), ENCARG(map)) ENCARG(cons_app(nil, map)) -> c9(APP(nil, map), ENCARG(nil)) ENCARG(cons_app(cons, map)) -> c9(APP(cons, map), ENCARG(cons)) ENCARG(cons_app(minus, map)) -> c9(APP(minus, map), ENCARG(minus)) ENCARG(cons_app(0, map)) -> c9(APP(0, map), ENCARG(0)) ENCARG(cons_app(s, map)) -> c9(APP(s, map), ENCARG(s)) ENCARG(cons_app(p, map)) -> c9(APP(p, map), ENCARG(p)) ENCARG(cons_app(div, map)) -> c9(APP(div, map), ENCARG(div)) ENCARG(cons_app(id, map)) -> c9(APP(id, map), ENCARG(id)) ENCARG(cons_app(cons_app(z0, z1), map)) -> c9(APP(app(encArg(z0), encArg(z1)), map), ENCARG(cons_app(z0, z1))) ---------------------------------------- (70) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, nil)) -> c9(APP(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(map, map)) -> c9(APP(map, map), ENCARG(map)) ENCARG(cons_app(nil, map)) -> c9(APP(nil, map), ENCARG(nil)) ENCARG(cons_app(cons, map)) -> c9(APP(cons, map), ENCARG(cons)) ENCARG(cons_app(minus, map)) -> c9(APP(minus, map), ENCARG(minus)) ENCARG(cons_app(0, map)) -> c9(APP(0, map), ENCARG(0)) ENCARG(cons_app(s, map)) -> c9(APP(s, map), ENCARG(s)) ENCARG(cons_app(p, map)) -> c9(APP(p, map), ENCARG(p)) ENCARG(cons_app(div, map)) -> c9(APP(div, map), ENCARG(div)) ENCARG(cons_app(id, map)) -> c9(APP(id, map), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (71) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 8 trailing nodes: ENCARG(cons_app(map, map)) -> c9(APP(map, map), ENCARG(map)) ENCARG(cons_app(nil, map)) -> c9(APP(nil, map), ENCARG(nil)) ENCARG(cons_app(div, map)) -> c9(APP(div, map), ENCARG(div)) ENCARG(cons_app(minus, map)) -> c9(APP(minus, map), ENCARG(minus)) ENCARG(cons_app(s, map)) -> c9(APP(s, map), ENCARG(s)) ENCARG(cons_app(0, map)) -> c9(APP(0, map), ENCARG(0)) ENCARG(cons_app(cons, map)) -> c9(APP(cons, map), ENCARG(cons)) ENCARG(cons_app(p, map)) -> c9(APP(p, map), ENCARG(p)) ---------------------------------------- (72) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, nil)) -> c9(APP(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (73) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 1 trailing tuple parts ---------------------------------------- (74) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, nil)) -> c9(APP(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (75) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_app(x0, nil)) -> c9(APP(encArg(x0), nil), ENCARG(x0)) by ENCARG(cons_app(map, nil)) -> c9(APP(map, nil), ENCARG(map)) ENCARG(cons_app(nil, nil)) -> c9(APP(nil, nil), ENCARG(nil)) ENCARG(cons_app(cons, nil)) -> c9(APP(cons, nil), ENCARG(cons)) ENCARG(cons_app(minus, nil)) -> c9(APP(minus, nil), ENCARG(minus)) ENCARG(cons_app(0, nil)) -> c9(APP(0, nil), ENCARG(0)) ENCARG(cons_app(s, nil)) -> c9(APP(s, nil), ENCARG(s)) ENCARG(cons_app(p, nil)) -> c9(APP(p, nil), ENCARG(p)) ENCARG(cons_app(div, nil)) -> c9(APP(div, nil), ENCARG(div)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil), ENCARG(id)) ENCARG(cons_app(cons_app(z0, z1), nil)) -> c9(APP(app(encArg(z0), encArg(z1)), nil), ENCARG(cons_app(z0, z1))) ---------------------------------------- (76) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(map, nil)) -> c9(APP(map, nil), ENCARG(map)) ENCARG(cons_app(nil, nil)) -> c9(APP(nil, nil), ENCARG(nil)) ENCARG(cons_app(cons, nil)) -> c9(APP(cons, nil), ENCARG(cons)) ENCARG(cons_app(minus, nil)) -> c9(APP(minus, nil), ENCARG(minus)) ENCARG(cons_app(0, nil)) -> c9(APP(0, nil), ENCARG(0)) ENCARG(cons_app(s, nil)) -> c9(APP(s, nil), ENCARG(s)) ENCARG(cons_app(p, nil)) -> c9(APP(p, nil), ENCARG(p)) ENCARG(cons_app(div, nil)) -> c9(APP(div, nil), ENCARG(div)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (77) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 8 trailing nodes: ENCARG(cons_app(div, nil)) -> c9(APP(div, nil), ENCARG(div)) ENCARG(cons_app(minus, nil)) -> c9(APP(minus, nil), ENCARG(minus)) ENCARG(cons_app(s, nil)) -> c9(APP(s, nil), ENCARG(s)) ENCARG(cons_app(0, nil)) -> c9(APP(0, nil), ENCARG(0)) ENCARG(cons_app(map, nil)) -> c9(APP(map, nil), ENCARG(map)) ENCARG(cons_app(nil, nil)) -> c9(APP(nil, nil), ENCARG(nil)) ENCARG(cons_app(p, nil)) -> c9(APP(p, nil), ENCARG(p)) ENCARG(cons_app(cons, nil)) -> c9(APP(cons, nil), ENCARG(cons)) ---------------------------------------- (78) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (79) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 1 trailing tuple parts ---------------------------------------- (80) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0)) ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (81) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_app(x0, cons)) -> c9(APP(encArg(x0), cons), ENCARG(x0)) by ENCARG(cons_app(map, cons)) -> c9(APP(map, cons), ENCARG(map)) ENCARG(cons_app(nil, cons)) -> c9(APP(nil, cons), ENCARG(nil)) ENCARG(cons_app(cons, cons)) -> c9(APP(cons, cons), ENCARG(cons)) ENCARG(cons_app(minus, cons)) -> c9(APP(minus, cons), ENCARG(minus)) ENCARG(cons_app(0, cons)) -> c9(APP(0, cons), ENCARG(0)) ENCARG(cons_app(s, cons)) -> c9(APP(s, cons), ENCARG(s)) ENCARG(cons_app(p, cons)) -> c9(APP(p, cons), ENCARG(p)) ENCARG(cons_app(div, cons)) -> c9(APP(div, cons), ENCARG(div)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons), ENCARG(id)) ENCARG(cons_app(cons_app(z0, z1), cons)) -> c9(APP(app(encArg(z0), encArg(z1)), cons), ENCARG(cons_app(z0, z1))) ---------------------------------------- (82) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(map, cons)) -> c9(APP(map, cons), ENCARG(map)) ENCARG(cons_app(nil, cons)) -> c9(APP(nil, cons), ENCARG(nil)) ENCARG(cons_app(cons, cons)) -> c9(APP(cons, cons), ENCARG(cons)) ENCARG(cons_app(minus, cons)) -> c9(APP(minus, cons), ENCARG(minus)) ENCARG(cons_app(0, cons)) -> c9(APP(0, cons), ENCARG(0)) ENCARG(cons_app(s, cons)) -> c9(APP(s, cons), ENCARG(s)) ENCARG(cons_app(p, cons)) -> c9(APP(p, cons), ENCARG(p)) ENCARG(cons_app(div, cons)) -> c9(APP(div, cons), ENCARG(div)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (83) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 8 trailing nodes: ENCARG(cons_app(0, cons)) -> c9(APP(0, cons), ENCARG(0)) ENCARG(cons_app(cons, cons)) -> c9(APP(cons, cons), ENCARG(cons)) ENCARG(cons_app(nil, cons)) -> c9(APP(nil, cons), ENCARG(nil)) ENCARG(cons_app(s, cons)) -> c9(APP(s, cons), ENCARG(s)) ENCARG(cons_app(p, cons)) -> c9(APP(p, cons), ENCARG(p)) ENCARG(cons_app(map, cons)) -> c9(APP(map, cons), ENCARG(map)) ENCARG(cons_app(div, cons)) -> c9(APP(div, cons), ENCARG(div)) ENCARG(cons_app(minus, cons)) -> c9(APP(minus, cons), ENCARG(minus)) ---------------------------------------- (84) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (85) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 1 trailing tuple parts ---------------------------------------- (86) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (87) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_app(x0, minus)) -> c9(APP(encArg(x0), minus), ENCARG(x0)) by ENCARG(cons_app(map, minus)) -> c9(APP(map, minus), ENCARG(map)) ENCARG(cons_app(nil, minus)) -> c9(APP(nil, minus), ENCARG(nil)) ENCARG(cons_app(cons, minus)) -> c9(APP(cons, minus), ENCARG(cons)) ENCARG(cons_app(minus, minus)) -> c9(APP(minus, minus), ENCARG(minus)) ENCARG(cons_app(0, minus)) -> c9(APP(0, minus), ENCARG(0)) ENCARG(cons_app(s, minus)) -> c9(APP(s, minus), ENCARG(s)) ENCARG(cons_app(p, minus)) -> c9(APP(p, minus), ENCARG(p)) ENCARG(cons_app(div, minus)) -> c9(APP(div, minus), ENCARG(div)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus), ENCARG(id)) ENCARG(cons_app(cons_app(z0, z1), minus)) -> c9(APP(app(encArg(z0), encArg(z1)), minus), ENCARG(cons_app(z0, z1))) ---------------------------------------- (88) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(map, minus)) -> c9(APP(map, minus), ENCARG(map)) ENCARG(cons_app(nil, minus)) -> c9(APP(nil, minus), ENCARG(nil)) ENCARG(cons_app(cons, minus)) -> c9(APP(cons, minus), ENCARG(cons)) ENCARG(cons_app(minus, minus)) -> c9(APP(minus, minus), ENCARG(minus)) ENCARG(cons_app(0, minus)) -> c9(APP(0, minus), ENCARG(0)) ENCARG(cons_app(s, minus)) -> c9(APP(s, minus), ENCARG(s)) ENCARG(cons_app(p, minus)) -> c9(APP(p, minus), ENCARG(p)) ENCARG(cons_app(div, minus)) -> c9(APP(div, minus), ENCARG(div)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (89) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 8 trailing nodes: ENCARG(cons_app(nil, minus)) -> c9(APP(nil, minus), ENCARG(nil)) ENCARG(cons_app(map, minus)) -> c9(APP(map, minus), ENCARG(map)) ENCARG(cons_app(0, minus)) -> c9(APP(0, minus), ENCARG(0)) ENCARG(cons_app(p, minus)) -> c9(APP(p, minus), ENCARG(p)) ENCARG(cons_app(div, minus)) -> c9(APP(div, minus), ENCARG(div)) ENCARG(cons_app(minus, minus)) -> c9(APP(minus, minus), ENCARG(minus)) ENCARG(cons_app(cons, minus)) -> c9(APP(cons, minus), ENCARG(cons)) ENCARG(cons_app(s, minus)) -> c9(APP(s, minus), ENCARG(s)) ---------------------------------------- (90) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (91) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 1 trailing tuple parts ---------------------------------------- (92) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (93) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_app(x0, 0)) -> c9(APP(encArg(x0), 0), ENCARG(x0)) by ENCARG(cons_app(map, 0)) -> c9(APP(map, 0), ENCARG(map)) ENCARG(cons_app(nil, 0)) -> c9(APP(nil, 0), ENCARG(nil)) ENCARG(cons_app(cons, 0)) -> c9(APP(cons, 0), ENCARG(cons)) ENCARG(cons_app(minus, 0)) -> c9(APP(minus, 0), ENCARG(minus)) ENCARG(cons_app(0, 0)) -> c9(APP(0, 0), ENCARG(0)) ENCARG(cons_app(s, 0)) -> c9(APP(s, 0), ENCARG(s)) ENCARG(cons_app(p, 0)) -> c9(APP(p, 0), ENCARG(p)) ENCARG(cons_app(div, 0)) -> c9(APP(div, 0), ENCARG(div)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0), ENCARG(id)) ENCARG(cons_app(cons_app(z0, z1), 0)) -> c9(APP(app(encArg(z0), encArg(z1)), 0), ENCARG(cons_app(z0, z1))) ---------------------------------------- (94) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(map, 0)) -> c9(APP(map, 0), ENCARG(map)) ENCARG(cons_app(nil, 0)) -> c9(APP(nil, 0), ENCARG(nil)) ENCARG(cons_app(cons, 0)) -> c9(APP(cons, 0), ENCARG(cons)) ENCARG(cons_app(minus, 0)) -> c9(APP(minus, 0), ENCARG(minus)) ENCARG(cons_app(0, 0)) -> c9(APP(0, 0), ENCARG(0)) ENCARG(cons_app(s, 0)) -> c9(APP(s, 0), ENCARG(s)) ENCARG(cons_app(p, 0)) -> c9(APP(p, 0), ENCARG(p)) ENCARG(cons_app(div, 0)) -> c9(APP(div, 0), ENCARG(div)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (95) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 8 trailing nodes: ENCARG(cons_app(map, 0)) -> c9(APP(map, 0), ENCARG(map)) ENCARG(cons_app(div, 0)) -> c9(APP(div, 0), ENCARG(div)) ENCARG(cons_app(minus, 0)) -> c9(APP(minus, 0), ENCARG(minus)) ENCARG(cons_app(nil, 0)) -> c9(APP(nil, 0), ENCARG(nil)) ENCARG(cons_app(0, 0)) -> c9(APP(0, 0), ENCARG(0)) ENCARG(cons_app(cons, 0)) -> c9(APP(cons, 0), ENCARG(cons)) ENCARG(cons_app(p, 0)) -> c9(APP(p, 0), ENCARG(p)) ENCARG(cons_app(s, 0)) -> c9(APP(s, 0), ENCARG(s)) ---------------------------------------- (96) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (97) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 1 trailing tuple parts ---------------------------------------- (98) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (99) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_app(x0, s)) -> c9(APP(encArg(x0), s), ENCARG(x0)) by ENCARG(cons_app(map, s)) -> c9(APP(map, s), ENCARG(map)) ENCARG(cons_app(nil, s)) -> c9(APP(nil, s), ENCARG(nil)) ENCARG(cons_app(cons, s)) -> c9(APP(cons, s), ENCARG(cons)) ENCARG(cons_app(minus, s)) -> c9(APP(minus, s), ENCARG(minus)) ENCARG(cons_app(0, s)) -> c9(APP(0, s), ENCARG(0)) ENCARG(cons_app(s, s)) -> c9(APP(s, s), ENCARG(s)) ENCARG(cons_app(p, s)) -> c9(APP(p, s), ENCARG(p)) ENCARG(cons_app(div, s)) -> c9(APP(div, s), ENCARG(div)) ENCARG(cons_app(id, s)) -> c9(APP(id, s), ENCARG(id)) ENCARG(cons_app(cons_app(z0, z1), s)) -> c9(APP(app(encArg(z0), encArg(z1)), s), ENCARG(cons_app(z0, z1))) ---------------------------------------- (100) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(map, s)) -> c9(APP(map, s), ENCARG(map)) ENCARG(cons_app(nil, s)) -> c9(APP(nil, s), ENCARG(nil)) ENCARG(cons_app(cons, s)) -> c9(APP(cons, s), ENCARG(cons)) ENCARG(cons_app(minus, s)) -> c9(APP(minus, s), ENCARG(minus)) ENCARG(cons_app(0, s)) -> c9(APP(0, s), ENCARG(0)) ENCARG(cons_app(s, s)) -> c9(APP(s, s), ENCARG(s)) ENCARG(cons_app(p, s)) -> c9(APP(p, s), ENCARG(p)) ENCARG(cons_app(div, s)) -> c9(APP(div, s), ENCARG(div)) ENCARG(cons_app(id, s)) -> c9(APP(id, s), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (101) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 8 trailing nodes: ENCARG(cons_app(map, s)) -> c9(APP(map, s), ENCARG(map)) ENCARG(cons_app(nil, s)) -> c9(APP(nil, s), ENCARG(nil)) ENCARG(cons_app(div, s)) -> c9(APP(div, s), ENCARG(div)) ENCARG(cons_app(minus, s)) -> c9(APP(minus, s), ENCARG(minus)) ENCARG(cons_app(s, s)) -> c9(APP(s, s), ENCARG(s)) ENCARG(cons_app(p, s)) -> c9(APP(p, s), ENCARG(p)) ENCARG(cons_app(cons, s)) -> c9(APP(cons, s), ENCARG(cons)) ENCARG(cons_app(0, s)) -> c9(APP(0, s), ENCARG(0)) ---------------------------------------- (102) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (103) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 1 trailing tuple parts ---------------------------------------- (104) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (105) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_app(x0, p)) -> c9(APP(encArg(x0), p), ENCARG(x0)) by ENCARG(cons_app(map, p)) -> c9(APP(map, p), ENCARG(map)) ENCARG(cons_app(nil, p)) -> c9(APP(nil, p), ENCARG(nil)) ENCARG(cons_app(cons, p)) -> c9(APP(cons, p), ENCARG(cons)) ENCARG(cons_app(minus, p)) -> c9(APP(minus, p), ENCARG(minus)) ENCARG(cons_app(0, p)) -> c9(APP(0, p), ENCARG(0)) ENCARG(cons_app(s, p)) -> c9(APP(s, p), ENCARG(s)) ENCARG(cons_app(p, p)) -> c9(APP(p, p), ENCARG(p)) ENCARG(cons_app(div, p)) -> c9(APP(div, p), ENCARG(div)) ENCARG(cons_app(id, p)) -> c9(APP(id, p), ENCARG(id)) ENCARG(cons_app(cons_app(z0, z1), p)) -> c9(APP(app(encArg(z0), encArg(z1)), p), ENCARG(cons_app(z0, z1))) ---------------------------------------- (106) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(map, p)) -> c9(APP(map, p), ENCARG(map)) ENCARG(cons_app(nil, p)) -> c9(APP(nil, p), ENCARG(nil)) ENCARG(cons_app(cons, p)) -> c9(APP(cons, p), ENCARG(cons)) ENCARG(cons_app(minus, p)) -> c9(APP(minus, p), ENCARG(minus)) ENCARG(cons_app(0, p)) -> c9(APP(0, p), ENCARG(0)) ENCARG(cons_app(s, p)) -> c9(APP(s, p), ENCARG(s)) ENCARG(cons_app(p, p)) -> c9(APP(p, p), ENCARG(p)) ENCARG(cons_app(div, p)) -> c9(APP(div, p), ENCARG(div)) ENCARG(cons_app(id, p)) -> c9(APP(id, p), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (107) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 8 trailing nodes: ENCARG(cons_app(map, p)) -> c9(APP(map, p), ENCARG(map)) ENCARG(cons_app(p, p)) -> c9(APP(p, p), ENCARG(p)) ENCARG(cons_app(cons, p)) -> c9(APP(cons, p), ENCARG(cons)) ENCARG(cons_app(div, p)) -> c9(APP(div, p), ENCARG(div)) ENCARG(cons_app(s, p)) -> c9(APP(s, p), ENCARG(s)) ENCARG(cons_app(minus, p)) -> c9(APP(minus, p), ENCARG(minus)) ENCARG(cons_app(nil, p)) -> c9(APP(nil, p), ENCARG(nil)) ENCARG(cons_app(0, p)) -> c9(APP(0, p), ENCARG(0)) ---------------------------------------- (108) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (109) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 1 trailing tuple parts ---------------------------------------- (110) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (111) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_app(x0, div)) -> c9(APP(encArg(x0), div), ENCARG(x0)) by ENCARG(cons_app(map, div)) -> c9(APP(map, div), ENCARG(map)) ENCARG(cons_app(nil, div)) -> c9(APP(nil, div), ENCARG(nil)) ENCARG(cons_app(cons, div)) -> c9(APP(cons, div), ENCARG(cons)) ENCARG(cons_app(minus, div)) -> c9(APP(minus, div), ENCARG(minus)) ENCARG(cons_app(0, div)) -> c9(APP(0, div), ENCARG(0)) ENCARG(cons_app(s, div)) -> c9(APP(s, div), ENCARG(s)) ENCARG(cons_app(p, div)) -> c9(APP(p, div), ENCARG(p)) ENCARG(cons_app(div, div)) -> c9(APP(div, div), ENCARG(div)) ENCARG(cons_app(id, div)) -> c9(APP(id, div), ENCARG(id)) ENCARG(cons_app(cons_app(z0, z1), div)) -> c9(APP(app(encArg(z0), encArg(z1)), div), ENCARG(cons_app(z0, z1))) ---------------------------------------- (112) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(map, div)) -> c9(APP(map, div), ENCARG(map)) ENCARG(cons_app(nil, div)) -> c9(APP(nil, div), ENCARG(nil)) ENCARG(cons_app(cons, div)) -> c9(APP(cons, div), ENCARG(cons)) ENCARG(cons_app(minus, div)) -> c9(APP(minus, div), ENCARG(minus)) ENCARG(cons_app(0, div)) -> c9(APP(0, div), ENCARG(0)) ENCARG(cons_app(s, div)) -> c9(APP(s, div), ENCARG(s)) ENCARG(cons_app(p, div)) -> c9(APP(p, div), ENCARG(p)) ENCARG(cons_app(div, div)) -> c9(APP(div, div), ENCARG(div)) ENCARG(cons_app(id, div)) -> c9(APP(id, div), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (113) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 8 trailing nodes: ENCARG(cons_app(map, div)) -> c9(APP(map, div), ENCARG(map)) ENCARG(cons_app(p, div)) -> c9(APP(p, div), ENCARG(p)) ENCARG(cons_app(div, div)) -> c9(APP(div, div), ENCARG(div)) ENCARG(cons_app(minus, div)) -> c9(APP(minus, div), ENCARG(minus)) ENCARG(cons_app(cons, div)) -> c9(APP(cons, div), ENCARG(cons)) ENCARG(cons_app(s, div)) -> c9(APP(s, div), ENCARG(s)) ENCARG(cons_app(0, div)) -> c9(APP(0, div), ENCARG(0)) ENCARG(cons_app(nil, div)) -> c9(APP(nil, div), ENCARG(nil)) ---------------------------------------- (114) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (115) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 1 trailing tuple parts ---------------------------------------- (116) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_2, c9_1, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (117) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_app(x0, id)) -> c9(APP(encArg(x0), id), ENCARG(x0)) by ENCARG(cons_app(map, id)) -> c9(APP(map, id), ENCARG(map)) ENCARG(cons_app(nil, id)) -> c9(APP(nil, id), ENCARG(nil)) ENCARG(cons_app(cons, id)) -> c9(APP(cons, id), ENCARG(cons)) ENCARG(cons_app(minus, id)) -> c9(APP(minus, id), ENCARG(minus)) ENCARG(cons_app(0, id)) -> c9(APP(0, id), ENCARG(0)) ENCARG(cons_app(s, id)) -> c9(APP(s, id), ENCARG(s)) ENCARG(cons_app(p, id)) -> c9(APP(p, id), ENCARG(p)) ENCARG(cons_app(div, id)) -> c9(APP(div, id), ENCARG(div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id), ENCARG(id)) ENCARG(cons_app(cons_app(z0, z1), id)) -> c9(APP(app(encArg(z0), encArg(z1)), id), ENCARG(cons_app(z0, z1))) ---------------------------------------- (118) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(map, id)) -> c9(APP(map, id), ENCARG(map)) ENCARG(cons_app(nil, id)) -> c9(APP(nil, id), ENCARG(nil)) ENCARG(cons_app(cons, id)) -> c9(APP(cons, id), ENCARG(cons)) ENCARG(cons_app(minus, id)) -> c9(APP(minus, id), ENCARG(minus)) ENCARG(cons_app(0, id)) -> c9(APP(0, id), ENCARG(0)) ENCARG(cons_app(s, id)) -> c9(APP(s, id), ENCARG(s)) ENCARG(cons_app(p, id)) -> c9(APP(p, id), ENCARG(p)) ENCARG(cons_app(div, id)) -> c9(APP(div, id), ENCARG(div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (119) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 8 trailing nodes: ENCARG(cons_app(s, id)) -> c9(APP(s, id), ENCARG(s)) ENCARG(cons_app(nil, id)) -> c9(APP(nil, id), ENCARG(nil)) ENCARG(cons_app(map, id)) -> c9(APP(map, id), ENCARG(map)) ENCARG(cons_app(div, id)) -> c9(APP(div, id), ENCARG(div)) ENCARG(cons_app(minus, id)) -> c9(APP(minus, id), ENCARG(minus)) ENCARG(cons_app(0, id)) -> c9(APP(0, id), ENCARG(0)) ENCARG(cons_app(cons, id)) -> c9(APP(cons, id), ENCARG(cons)) ENCARG(cons_app(p, id)) -> c9(APP(p, id), ENCARG(p)) ---------------------------------------- (120) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (121) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 1 trailing tuple parts ---------------------------------------- (122) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (123) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_app(p, x1)) -> c9(APP(p, encArg(x1)), ENCARG(x1)) by ENCARG(cons_app(p, map)) -> c9(APP(p, map), ENCARG(map)) ENCARG(cons_app(p, nil)) -> c9(APP(p, nil), ENCARG(nil)) ENCARG(cons_app(p, cons)) -> c9(APP(p, cons), ENCARG(cons)) ENCARG(cons_app(p, minus)) -> c9(APP(p, minus), ENCARG(minus)) ENCARG(cons_app(p, 0)) -> c9(APP(p, 0), ENCARG(0)) ENCARG(cons_app(p, s)) -> c9(APP(p, s), ENCARG(s)) ENCARG(cons_app(p, p)) -> c9(APP(p, p), ENCARG(p)) ENCARG(cons_app(p, div)) -> c9(APP(p, div), ENCARG(div)) ENCARG(cons_app(p, id)) -> c9(APP(p, id), ENCARG(id)) ENCARG(cons_app(p, cons_app(z0, z1))) -> c9(APP(p, app(encArg(z0), encArg(z1))), ENCARG(cons_app(z0, z1))) ---------------------------------------- (124) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) ENCARG(cons_app(p, map)) -> c9(APP(p, map), ENCARG(map)) ENCARG(cons_app(p, nil)) -> c9(APP(p, nil), ENCARG(nil)) ENCARG(cons_app(p, cons)) -> c9(APP(p, cons), ENCARG(cons)) ENCARG(cons_app(p, minus)) -> c9(APP(p, minus), ENCARG(minus)) ENCARG(cons_app(p, 0)) -> c9(APP(p, 0), ENCARG(0)) ENCARG(cons_app(p, s)) -> c9(APP(p, s), ENCARG(s)) ENCARG(cons_app(p, p)) -> c9(APP(p, p), ENCARG(p)) ENCARG(cons_app(p, div)) -> c9(APP(p, div), ENCARG(div)) ENCARG(cons_app(p, id)) -> c9(APP(p, id), ENCARG(id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (125) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 9 trailing nodes: ENCARG(cons_app(p, map)) -> c9(APP(p, map), ENCARG(map)) ENCARG(cons_app(p, div)) -> c9(APP(p, div), ENCARG(div)) ENCARG(cons_app(p, minus)) -> c9(APP(p, minus), ENCARG(minus)) ENCARG(cons_app(p, p)) -> c9(APP(p, p), ENCARG(p)) ENCARG(cons_app(p, nil)) -> c9(APP(p, nil), ENCARG(nil)) ENCARG(cons_app(p, s)) -> c9(APP(p, s), ENCARG(s)) ENCARG(cons_app(p, 0)) -> c9(APP(p, 0), ENCARG(0)) ENCARG(cons_app(p, cons)) -> c9(APP(p, cons), ENCARG(cons)) ENCARG(cons_app(p, id)) -> c9(APP(p, id), ENCARG(id)) ---------------------------------------- (126) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (127) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, app(p, app(s, x0))), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) by APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) ---------------------------------------- (128) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c23_3, c26_3, c29_2, c_1, c9_3 ---------------------------------------- (129) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), app(p, app(s, x1))), APP(p, app(s, z0)), APP(p, app(s, x1))) by APP(app(minus, app(s, x0)), app(s, z0)) -> c23(APP(app(minus, x0), z0), APP(p, app(s, x0)), APP(p, app(s, z0))) ---------------------------------------- (130) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c26_3, c29_2, c_1, c9_3, c23_3 ---------------------------------------- (131) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), z0)), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) by APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c26(APP(app(minus, x0), app(id, x1)), APP(id, x1)) ---------------------------------------- (132) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c26(APP(app(minus, x0), app(id, x1)), APP(id, x1)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c26(APP(app(minus, x0), app(id, x1)), APP(id, x1)) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c26_3, c29_2, c_1, c9_3, c23_3, c26_2 ---------------------------------------- (133) CdtGraphSplitRhsProof (BOTH BOUNDS(ID, ID)) Split RHS of tuples not part of any SCC ---------------------------------------- (134) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c26_3, c29_2, c_1, c9_3, c23_3, c1_1 ---------------------------------------- (135) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace APP(app(div, app(s, x0)), app(s, z0)) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, z0))))), app(s, z0)), APP(app(minus, x0), app(id, z0)), APP(id, z0)) by APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c26(APP(app(minus, x0), app(id, x1)), APP(id, x1)) ---------------------------------------- (136) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c26(APP(app(minus, x0), app(id, x1)), APP(id, x1)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c26(APP(app(minus, x0), app(id, x1)), APP(id, x1)) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c26_3, c29_2, c_1, c9_3, c23_3, c1_1, c26_2 ---------------------------------------- (137) CdtGraphSplitRhsProof (BOTH BOUNDS(ID, ID)) Split RHS of tuples not part of any SCC ---------------------------------------- (138) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c26_3, c29_2, c_1, c9_3, c23_3, c1_1, c2_1 ---------------------------------------- (139) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, z0))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) by APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) ---------------------------------------- (140) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c26_2 ---------------------------------------- (141) CdtGraphSplitRhsProof (BOTH BOUNDS(ID, ID)) Split RHS of tuples not part of any SCC ---------------------------------------- (142) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1 ---------------------------------------- (143) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(id, z0))))), APP(id, app(p, z0))) by APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ---------------------------------------- (144) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (145) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCODE_APP(x0, map) -> c(APP(encArg(x0), map)) by ENCODE_APP(map, map) -> c(APP(map, map)) ENCODE_APP(nil, map) -> c(APP(nil, map)) ENCODE_APP(cons, map) -> c(APP(cons, map)) ENCODE_APP(minus, map) -> c(APP(minus, map)) ENCODE_APP(0, map) -> c(APP(0, map)) ENCODE_APP(s, map) -> c(APP(s, map)) ENCODE_APP(p, map) -> c(APP(p, map)) ENCODE_APP(div, map) -> c(APP(div, map)) ENCODE_APP(id, map) -> c(APP(id, map)) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ---------------------------------------- (146) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(map, map) -> c(APP(map, map)) ENCODE_APP(nil, map) -> c(APP(nil, map)) ENCODE_APP(cons, map) -> c(APP(cons, map)) ENCODE_APP(minus, map) -> c(APP(minus, map)) ENCODE_APP(0, map) -> c(APP(0, map)) ENCODE_APP(s, map) -> c(APP(s, map)) ENCODE_APP(p, map) -> c(APP(p, map)) ENCODE_APP(div, map) -> c(APP(div, map)) ENCODE_APP(id, map) -> c(APP(id, map)) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (147) CdtLeafRemovalProof (ComplexityIfPolyImplication) Removed 1 leading nodes: ENCODE_APP(id, map) -> c(APP(id, map)) Removed 8 trailing nodes: ENCODE_APP(nil, map) -> c(APP(nil, map)) ENCODE_APP(map, map) -> c(APP(map, map)) ENCODE_APP(div, map) -> c(APP(div, map)) ENCODE_APP(minus, map) -> c(APP(minus, map)) ENCODE_APP(0, map) -> c(APP(0, map)) ENCODE_APP(s, map) -> c(APP(s, map)) ENCODE_APP(p, map) -> c(APP(p, map)) ENCODE_APP(cons, map) -> c(APP(cons, map)) ---------------------------------------- (148) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (149) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCODE_APP(x0, nil) -> c(APP(encArg(x0), nil)) by ENCODE_APP(map, nil) -> c(APP(map, nil)) ENCODE_APP(nil, nil) -> c(APP(nil, nil)) ENCODE_APP(cons, nil) -> c(APP(cons, nil)) ENCODE_APP(minus, nil) -> c(APP(minus, nil)) ENCODE_APP(0, nil) -> c(APP(0, nil)) ENCODE_APP(s, nil) -> c(APP(s, nil)) ENCODE_APP(p, nil) -> c(APP(p, nil)) ENCODE_APP(div, nil) -> c(APP(div, nil)) ENCODE_APP(id, nil) -> c(APP(id, nil)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) ---------------------------------------- (150) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(map, nil) -> c(APP(map, nil)) ENCODE_APP(nil, nil) -> c(APP(nil, nil)) ENCODE_APP(cons, nil) -> c(APP(cons, nil)) ENCODE_APP(minus, nil) -> c(APP(minus, nil)) ENCODE_APP(0, nil) -> c(APP(0, nil)) ENCODE_APP(s, nil) -> c(APP(s, nil)) ENCODE_APP(p, nil) -> c(APP(p, nil)) ENCODE_APP(div, nil) -> c(APP(div, nil)) ENCODE_APP(id, nil) -> c(APP(id, nil)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (151) CdtLeafRemovalProof (ComplexityIfPolyImplication) Removed 1 leading nodes: ENCODE_APP(id, nil) -> c(APP(id, nil)) Removed 8 trailing nodes: ENCODE_APP(s, nil) -> c(APP(s, nil)) ENCODE_APP(map, nil) -> c(APP(map, nil)) ENCODE_APP(p, nil) -> c(APP(p, nil)) ENCODE_APP(div, nil) -> c(APP(div, nil)) ENCODE_APP(minus, nil) -> c(APP(minus, nil)) ENCODE_APP(cons, nil) -> c(APP(cons, nil)) ENCODE_APP(0, nil) -> c(APP(0, nil)) ENCODE_APP(nil, nil) -> c(APP(nil, nil)) ---------------------------------------- (152) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (153) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCODE_APP(x0, cons) -> c(APP(encArg(x0), cons)) by ENCODE_APP(map, cons) -> c(APP(map, cons)) ENCODE_APP(nil, cons) -> c(APP(nil, cons)) ENCODE_APP(cons, cons) -> c(APP(cons, cons)) ENCODE_APP(minus, cons) -> c(APP(minus, cons)) ENCODE_APP(0, cons) -> c(APP(0, cons)) ENCODE_APP(s, cons) -> c(APP(s, cons)) ENCODE_APP(p, cons) -> c(APP(p, cons)) ENCODE_APP(div, cons) -> c(APP(div, cons)) ENCODE_APP(id, cons) -> c(APP(id, cons)) ENCODE_APP(cons_app(z0, z1), cons) -> c(APP(app(encArg(z0), encArg(z1)), cons)) ---------------------------------------- (154) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) ENCODE_APP(map, cons) -> c(APP(map, cons)) ENCODE_APP(nil, cons) -> c(APP(nil, cons)) ENCODE_APP(cons, cons) -> c(APP(cons, cons)) ENCODE_APP(minus, cons) -> c(APP(minus, cons)) ENCODE_APP(0, cons) -> c(APP(0, cons)) ENCODE_APP(s, cons) -> c(APP(s, cons)) ENCODE_APP(p, cons) -> c(APP(p, cons)) ENCODE_APP(div, cons) -> c(APP(div, cons)) ENCODE_APP(id, cons) -> c(APP(id, cons)) ENCODE_APP(cons_app(z0, z1), cons) -> c(APP(app(encArg(z0), encArg(z1)), cons)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (155) CdtLeafRemovalProof (ComplexityIfPolyImplication) Removed 1 leading nodes: ENCODE_APP(id, cons) -> c(APP(id, cons)) Removed 8 trailing nodes: ENCODE_APP(div, cons) -> c(APP(div, cons)) ENCODE_APP(minus, cons) -> c(APP(minus, cons)) ENCODE_APP(cons, cons) -> c(APP(cons, cons)) ENCODE_APP(nil, cons) -> c(APP(nil, cons)) ENCODE_APP(p, cons) -> c(APP(p, cons)) ENCODE_APP(s, cons) -> c(APP(s, cons)) ENCODE_APP(0, cons) -> c(APP(0, cons)) ENCODE_APP(map, cons) -> c(APP(map, cons)) ---------------------------------------- (156) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) ENCODE_APP(cons_app(z0, z1), cons) -> c(APP(app(encArg(z0), encArg(z1)), cons)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (157) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCODE_APP(x0, minus) -> c(APP(encArg(x0), minus)) by ENCODE_APP(map, minus) -> c(APP(map, minus)) ENCODE_APP(nil, minus) -> c(APP(nil, minus)) ENCODE_APP(cons, minus) -> c(APP(cons, minus)) ENCODE_APP(minus, minus) -> c(APP(minus, minus)) ENCODE_APP(0, minus) -> c(APP(0, minus)) ENCODE_APP(s, minus) -> c(APP(s, minus)) ENCODE_APP(p, minus) -> c(APP(p, minus)) ENCODE_APP(div, minus) -> c(APP(div, minus)) ENCODE_APP(id, minus) -> c(APP(id, minus)) ENCODE_APP(cons_app(z0, z1), minus) -> c(APP(app(encArg(z0), encArg(z1)), minus)) ---------------------------------------- (158) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) ENCODE_APP(cons_app(z0, z1), cons) -> c(APP(app(encArg(z0), encArg(z1)), cons)) ENCODE_APP(map, minus) -> c(APP(map, minus)) ENCODE_APP(nil, minus) -> c(APP(nil, minus)) ENCODE_APP(cons, minus) -> c(APP(cons, minus)) ENCODE_APP(minus, minus) -> c(APP(minus, minus)) ENCODE_APP(0, minus) -> c(APP(0, minus)) ENCODE_APP(s, minus) -> c(APP(s, minus)) ENCODE_APP(p, minus) -> c(APP(p, minus)) ENCODE_APP(div, minus) -> c(APP(div, minus)) ENCODE_APP(id, minus) -> c(APP(id, minus)) ENCODE_APP(cons_app(z0, z1), minus) -> c(APP(app(encArg(z0), encArg(z1)), minus)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (159) CdtLeafRemovalProof (ComplexityIfPolyImplication) Removed 1 leading nodes: ENCODE_APP(id, minus) -> c(APP(id, minus)) Removed 8 trailing nodes: ENCODE_APP(map, minus) -> c(APP(map, minus)) ENCODE_APP(s, minus) -> c(APP(s, minus)) ENCODE_APP(0, minus) -> c(APP(0, minus)) ENCODE_APP(cons, minus) -> c(APP(cons, minus)) ENCODE_APP(div, minus) -> c(APP(div, minus)) ENCODE_APP(minus, minus) -> c(APP(minus, minus)) ENCODE_APP(p, minus) -> c(APP(p, minus)) ENCODE_APP(nil, minus) -> c(APP(nil, minus)) ---------------------------------------- (160) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) ENCODE_APP(cons_app(z0, z1), cons) -> c(APP(app(encArg(z0), encArg(z1)), cons)) ENCODE_APP(cons_app(z0, z1), minus) -> c(APP(app(encArg(z0), encArg(z1)), minus)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (161) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCODE_APP(x0, 0) -> c(APP(encArg(x0), 0)) by ENCODE_APP(map, 0) -> c(APP(map, 0)) ENCODE_APP(nil, 0) -> c(APP(nil, 0)) ENCODE_APP(cons, 0) -> c(APP(cons, 0)) ENCODE_APP(minus, 0) -> c(APP(minus, 0)) ENCODE_APP(0, 0) -> c(APP(0, 0)) ENCODE_APP(s, 0) -> c(APP(s, 0)) ENCODE_APP(p, 0) -> c(APP(p, 0)) ENCODE_APP(div, 0) -> c(APP(div, 0)) ENCODE_APP(id, 0) -> c(APP(id, 0)) ENCODE_APP(cons_app(z0, z1), 0) -> c(APP(app(encArg(z0), encArg(z1)), 0)) ---------------------------------------- (162) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) ENCODE_APP(cons_app(z0, z1), cons) -> c(APP(app(encArg(z0), encArg(z1)), cons)) ENCODE_APP(cons_app(z0, z1), minus) -> c(APP(app(encArg(z0), encArg(z1)), minus)) ENCODE_APP(map, 0) -> c(APP(map, 0)) ENCODE_APP(nil, 0) -> c(APP(nil, 0)) ENCODE_APP(cons, 0) -> c(APP(cons, 0)) ENCODE_APP(minus, 0) -> c(APP(minus, 0)) ENCODE_APP(0, 0) -> c(APP(0, 0)) ENCODE_APP(s, 0) -> c(APP(s, 0)) ENCODE_APP(p, 0) -> c(APP(p, 0)) ENCODE_APP(div, 0) -> c(APP(div, 0)) ENCODE_APP(id, 0) -> c(APP(id, 0)) ENCODE_APP(cons_app(z0, z1), 0) -> c(APP(app(encArg(z0), encArg(z1)), 0)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (163) CdtLeafRemovalProof (ComplexityIfPolyImplication) Removed 1 leading nodes: ENCODE_APP(id, 0) -> c(APP(id, 0)) Removed 8 trailing nodes: ENCODE_APP(map, 0) -> c(APP(map, 0)) ENCODE_APP(0, 0) -> c(APP(0, 0)) ENCODE_APP(nil, 0) -> c(APP(nil, 0)) ENCODE_APP(cons, 0) -> c(APP(cons, 0)) ENCODE_APP(p, 0) -> c(APP(p, 0)) ENCODE_APP(s, 0) -> c(APP(s, 0)) ENCODE_APP(div, 0) -> c(APP(div, 0)) ENCODE_APP(minus, 0) -> c(APP(minus, 0)) ---------------------------------------- (164) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) ENCODE_APP(cons_app(z0, z1), cons) -> c(APP(app(encArg(z0), encArg(z1)), cons)) ENCODE_APP(cons_app(z0, z1), minus) -> c(APP(app(encArg(z0), encArg(z1)), minus)) ENCODE_APP(cons_app(z0, z1), 0) -> c(APP(app(encArg(z0), encArg(z1)), 0)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (165) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCODE_APP(x0, s) -> c(APP(encArg(x0), s)) by ENCODE_APP(map, s) -> c(APP(map, s)) ENCODE_APP(nil, s) -> c(APP(nil, s)) ENCODE_APP(cons, s) -> c(APP(cons, s)) ENCODE_APP(minus, s) -> c(APP(minus, s)) ENCODE_APP(0, s) -> c(APP(0, s)) ENCODE_APP(s, s) -> c(APP(s, s)) ENCODE_APP(p, s) -> c(APP(p, s)) ENCODE_APP(div, s) -> c(APP(div, s)) ENCODE_APP(id, s) -> c(APP(id, s)) ENCODE_APP(cons_app(z0, z1), s) -> c(APP(app(encArg(z0), encArg(z1)), s)) ---------------------------------------- (166) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) ENCODE_APP(cons_app(z0, z1), cons) -> c(APP(app(encArg(z0), encArg(z1)), cons)) ENCODE_APP(cons_app(z0, z1), minus) -> c(APP(app(encArg(z0), encArg(z1)), minus)) ENCODE_APP(cons_app(z0, z1), 0) -> c(APP(app(encArg(z0), encArg(z1)), 0)) ENCODE_APP(map, s) -> c(APP(map, s)) ENCODE_APP(nil, s) -> c(APP(nil, s)) ENCODE_APP(cons, s) -> c(APP(cons, s)) ENCODE_APP(minus, s) -> c(APP(minus, s)) ENCODE_APP(0, s) -> c(APP(0, s)) ENCODE_APP(s, s) -> c(APP(s, s)) ENCODE_APP(p, s) -> c(APP(p, s)) ENCODE_APP(div, s) -> c(APP(div, s)) ENCODE_APP(id, s) -> c(APP(id, s)) ENCODE_APP(cons_app(z0, z1), s) -> c(APP(app(encArg(z0), encArg(z1)), s)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (167) CdtLeafRemovalProof (ComplexityIfPolyImplication) Removed 1 leading nodes: ENCODE_APP(id, s) -> c(APP(id, s)) Removed 8 trailing nodes: ENCODE_APP(div, s) -> c(APP(div, s)) ENCODE_APP(minus, s) -> c(APP(minus, s)) ENCODE_APP(p, s) -> c(APP(p, s)) ENCODE_APP(s, s) -> c(APP(s, s)) ENCODE_APP(cons, s) -> c(APP(cons, s)) ENCODE_APP(nil, s) -> c(APP(nil, s)) ENCODE_APP(0, s) -> c(APP(0, s)) ENCODE_APP(map, s) -> c(APP(map, s)) ---------------------------------------- (168) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) ENCODE_APP(cons_app(z0, z1), cons) -> c(APP(app(encArg(z0), encArg(z1)), cons)) ENCODE_APP(cons_app(z0, z1), minus) -> c(APP(app(encArg(z0), encArg(z1)), minus)) ENCODE_APP(cons_app(z0, z1), 0) -> c(APP(app(encArg(z0), encArg(z1)), 0)) ENCODE_APP(cons_app(z0, z1), s) -> c(APP(app(encArg(z0), encArg(z1)), s)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (169) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCODE_APP(x0, p) -> c(APP(encArg(x0), p)) by ENCODE_APP(map, p) -> c(APP(map, p)) ENCODE_APP(nil, p) -> c(APP(nil, p)) ENCODE_APP(cons, p) -> c(APP(cons, p)) ENCODE_APP(minus, p) -> c(APP(minus, p)) ENCODE_APP(0, p) -> c(APP(0, p)) ENCODE_APP(s, p) -> c(APP(s, p)) ENCODE_APP(p, p) -> c(APP(p, p)) ENCODE_APP(div, p) -> c(APP(div, p)) ENCODE_APP(id, p) -> c(APP(id, p)) ENCODE_APP(cons_app(z0, z1), p) -> c(APP(app(encArg(z0), encArg(z1)), p)) ---------------------------------------- (170) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) ENCODE_APP(cons_app(z0, z1), cons) -> c(APP(app(encArg(z0), encArg(z1)), cons)) ENCODE_APP(cons_app(z0, z1), minus) -> c(APP(app(encArg(z0), encArg(z1)), minus)) ENCODE_APP(cons_app(z0, z1), 0) -> c(APP(app(encArg(z0), encArg(z1)), 0)) ENCODE_APP(cons_app(z0, z1), s) -> c(APP(app(encArg(z0), encArg(z1)), s)) ENCODE_APP(map, p) -> c(APP(map, p)) ENCODE_APP(nil, p) -> c(APP(nil, p)) ENCODE_APP(cons, p) -> c(APP(cons, p)) ENCODE_APP(minus, p) -> c(APP(minus, p)) ENCODE_APP(0, p) -> c(APP(0, p)) ENCODE_APP(s, p) -> c(APP(s, p)) ENCODE_APP(p, p) -> c(APP(p, p)) ENCODE_APP(div, p) -> c(APP(div, p)) ENCODE_APP(id, p) -> c(APP(id, p)) ENCODE_APP(cons_app(z0, z1), p) -> c(APP(app(encArg(z0), encArg(z1)), p)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (171) CdtLeafRemovalProof (ComplexityIfPolyImplication) Removed 1 leading nodes: ENCODE_APP(id, p) -> c(APP(id, p)) Removed 8 trailing nodes: ENCODE_APP(nil, p) -> c(APP(nil, p)) ENCODE_APP(0, p) -> c(APP(0, p)) ENCODE_APP(cons, p) -> c(APP(cons, p)) ENCODE_APP(p, p) -> c(APP(p, p)) ENCODE_APP(div, p) -> c(APP(div, p)) ENCODE_APP(s, p) -> c(APP(s, p)) ENCODE_APP(minus, p) -> c(APP(minus, p)) ENCODE_APP(map, p) -> c(APP(map, p)) ---------------------------------------- (172) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) ENCODE_APP(cons_app(z0, z1), cons) -> c(APP(app(encArg(z0), encArg(z1)), cons)) ENCODE_APP(cons_app(z0, z1), minus) -> c(APP(app(encArg(z0), encArg(z1)), minus)) ENCODE_APP(cons_app(z0, z1), 0) -> c(APP(app(encArg(z0), encArg(z1)), 0)) ENCODE_APP(cons_app(z0, z1), s) -> c(APP(app(encArg(z0), encArg(z1)), s)) ENCODE_APP(cons_app(z0, z1), p) -> c(APP(app(encArg(z0), encArg(z1)), p)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (173) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCODE_APP(x0, div) -> c(APP(encArg(x0), div)) by ENCODE_APP(map, div) -> c(APP(map, div)) ENCODE_APP(nil, div) -> c(APP(nil, div)) ENCODE_APP(cons, div) -> c(APP(cons, div)) ENCODE_APP(minus, div) -> c(APP(minus, div)) ENCODE_APP(0, div) -> c(APP(0, div)) ENCODE_APP(s, div) -> c(APP(s, div)) ENCODE_APP(p, div) -> c(APP(p, div)) ENCODE_APP(div, div) -> c(APP(div, div)) ENCODE_APP(id, div) -> c(APP(id, div)) ENCODE_APP(cons_app(z0, z1), div) -> c(APP(app(encArg(z0), encArg(z1)), div)) ---------------------------------------- (174) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) ENCODE_APP(cons_app(z0, z1), cons) -> c(APP(app(encArg(z0), encArg(z1)), cons)) ENCODE_APP(cons_app(z0, z1), minus) -> c(APP(app(encArg(z0), encArg(z1)), minus)) ENCODE_APP(cons_app(z0, z1), 0) -> c(APP(app(encArg(z0), encArg(z1)), 0)) ENCODE_APP(cons_app(z0, z1), s) -> c(APP(app(encArg(z0), encArg(z1)), s)) ENCODE_APP(cons_app(z0, z1), p) -> c(APP(app(encArg(z0), encArg(z1)), p)) ENCODE_APP(map, div) -> c(APP(map, div)) ENCODE_APP(nil, div) -> c(APP(nil, div)) ENCODE_APP(cons, div) -> c(APP(cons, div)) ENCODE_APP(minus, div) -> c(APP(minus, div)) ENCODE_APP(0, div) -> c(APP(0, div)) ENCODE_APP(s, div) -> c(APP(s, div)) ENCODE_APP(p, div) -> c(APP(p, div)) ENCODE_APP(div, div) -> c(APP(div, div)) ENCODE_APP(id, div) -> c(APP(id, div)) ENCODE_APP(cons_app(z0, z1), div) -> c(APP(app(encArg(z0), encArg(z1)), div)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (175) CdtLeafRemovalProof (ComplexityIfPolyImplication) Removed 1 leading nodes: ENCODE_APP(id, div) -> c(APP(id, div)) Removed 8 trailing nodes: ENCODE_APP(s, div) -> c(APP(s, div)) ENCODE_APP(map, div) -> c(APP(map, div)) ENCODE_APP(div, div) -> c(APP(div, div)) ENCODE_APP(minus, div) -> c(APP(minus, div)) ENCODE_APP(p, div) -> c(APP(p, div)) ENCODE_APP(cons, div) -> c(APP(cons, div)) ENCODE_APP(0, div) -> c(APP(0, div)) ENCODE_APP(nil, div) -> c(APP(nil, div)) ---------------------------------------- (176) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) ENCODE_APP(cons_app(z0, z1), cons) -> c(APP(app(encArg(z0), encArg(z1)), cons)) ENCODE_APP(cons_app(z0, z1), minus) -> c(APP(app(encArg(z0), encArg(z1)), minus)) ENCODE_APP(cons_app(z0, z1), 0) -> c(APP(app(encArg(z0), encArg(z1)), 0)) ENCODE_APP(cons_app(z0, z1), s) -> c(APP(app(encArg(z0), encArg(z1)), s)) ENCODE_APP(cons_app(z0, z1), p) -> c(APP(app(encArg(z0), encArg(z1)), p)) ENCODE_APP(cons_app(z0, z1), div) -> c(APP(app(encArg(z0), encArg(z1)), div)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (177) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCODE_APP(x0, id) -> c(APP(encArg(x0), id)) by ENCODE_APP(map, id) -> c(APP(map, id)) ENCODE_APP(nil, id) -> c(APP(nil, id)) ENCODE_APP(cons, id) -> c(APP(cons, id)) ENCODE_APP(minus, id) -> c(APP(minus, id)) ENCODE_APP(0, id) -> c(APP(0, id)) ENCODE_APP(s, id) -> c(APP(s, id)) ENCODE_APP(p, id) -> c(APP(p, id)) ENCODE_APP(div, id) -> c(APP(div, id)) ENCODE_APP(id, id) -> c(APP(id, id)) ENCODE_APP(cons_app(z0, z1), id) -> c(APP(app(encArg(z0), encArg(z1)), id)) ---------------------------------------- (178) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) ENCODE_APP(cons_app(z0, z1), cons) -> c(APP(app(encArg(z0), encArg(z1)), cons)) ENCODE_APP(cons_app(z0, z1), minus) -> c(APP(app(encArg(z0), encArg(z1)), minus)) ENCODE_APP(cons_app(z0, z1), 0) -> c(APP(app(encArg(z0), encArg(z1)), 0)) ENCODE_APP(cons_app(z0, z1), s) -> c(APP(app(encArg(z0), encArg(z1)), s)) ENCODE_APP(cons_app(z0, z1), p) -> c(APP(app(encArg(z0), encArg(z1)), p)) ENCODE_APP(cons_app(z0, z1), div) -> c(APP(app(encArg(z0), encArg(z1)), div)) ENCODE_APP(map, id) -> c(APP(map, id)) ENCODE_APP(nil, id) -> c(APP(nil, id)) ENCODE_APP(cons, id) -> c(APP(cons, id)) ENCODE_APP(minus, id) -> c(APP(minus, id)) ENCODE_APP(0, id) -> c(APP(0, id)) ENCODE_APP(s, id) -> c(APP(s, id)) ENCODE_APP(p, id) -> c(APP(p, id)) ENCODE_APP(div, id) -> c(APP(div, id)) ENCODE_APP(id, id) -> c(APP(id, id)) ENCODE_APP(cons_app(z0, z1), id) -> c(APP(app(encArg(z0), encArg(z1)), id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (179) CdtLeafRemovalProof (ComplexityIfPolyImplication) Removed 1 leading nodes: ENCODE_APP(id, id) -> c(APP(id, id)) Removed 8 trailing nodes: ENCODE_APP(s, id) -> c(APP(s, id)) ENCODE_APP(p, id) -> c(APP(p, id)) ENCODE_APP(cons, id) -> c(APP(cons, id)) ENCODE_APP(nil, id) -> c(APP(nil, id)) ENCODE_APP(0, id) -> c(APP(0, id)) ENCODE_APP(div, id) -> c(APP(div, id)) ENCODE_APP(minus, id) -> c(APP(minus, id)) ENCODE_APP(map, id) -> c(APP(map, id)) ---------------------------------------- (180) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) ENCODE_APP(cons_app(z0, z1), cons) -> c(APP(app(encArg(z0), encArg(z1)), cons)) ENCODE_APP(cons_app(z0, z1), minus) -> c(APP(app(encArg(z0), encArg(z1)), minus)) ENCODE_APP(cons_app(z0, z1), 0) -> c(APP(app(encArg(z0), encArg(z1)), 0)) ENCODE_APP(cons_app(z0, z1), s) -> c(APP(app(encArg(z0), encArg(z1)), s)) ENCODE_APP(cons_app(z0, z1), p) -> c(APP(app(encArg(z0), encArg(z1)), p)) ENCODE_APP(cons_app(z0, z1), div) -> c(APP(app(encArg(z0), encArg(z1)), div)) ENCODE_APP(cons_app(z0, z1), id) -> c(APP(app(encArg(z0), encArg(z1)), id)) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (181) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCODE_APP(x0, cons_app(z0, z1)) -> c(APP(encArg(x0), app(encArg(z0), encArg(z1)))) by ENCODE_APP(x0, cons_app(x1, map)) -> c(APP(encArg(x0), app(encArg(x1), map))) ENCODE_APP(x0, cons_app(x1, nil)) -> c(APP(encArg(x0), app(encArg(x1), nil))) ENCODE_APP(x0, cons_app(x1, cons)) -> c(APP(encArg(x0), app(encArg(x1), cons))) ENCODE_APP(x0, cons_app(x1, minus)) -> c(APP(encArg(x0), app(encArg(x1), minus))) ENCODE_APP(x0, cons_app(x1, 0)) -> c(APP(encArg(x0), app(encArg(x1), 0))) ENCODE_APP(x0, cons_app(x1, s)) -> c(APP(encArg(x0), app(encArg(x1), s))) ENCODE_APP(x0, cons_app(x1, p)) -> c(APP(encArg(x0), app(encArg(x1), p))) ENCODE_APP(x0, cons_app(x1, div)) -> c(APP(encArg(x0), app(encArg(x1), div))) ENCODE_APP(x0, cons_app(x1, id)) -> c(APP(encArg(x0), app(encArg(x1), id))) ENCODE_APP(x0, cons_app(x1, cons_app(z0, z1))) -> c(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1))))) ENCODE_APP(x0, cons_app(map, x2)) -> c(APP(encArg(x0), app(map, encArg(x2)))) ENCODE_APP(x0, cons_app(nil, x2)) -> c(APP(encArg(x0), app(nil, encArg(x2)))) ENCODE_APP(x0, cons_app(cons, x2)) -> c(APP(encArg(x0), app(cons, encArg(x2)))) ENCODE_APP(x0, cons_app(minus, x2)) -> c(APP(encArg(x0), app(minus, encArg(x2)))) ENCODE_APP(x0, cons_app(0, x2)) -> c(APP(encArg(x0), app(0, encArg(x2)))) ENCODE_APP(x0, cons_app(s, x2)) -> c(APP(encArg(x0), app(s, encArg(x2)))) ENCODE_APP(x0, cons_app(p, x2)) -> c(APP(encArg(x0), app(p, encArg(x2)))) ENCODE_APP(x0, cons_app(div, x2)) -> c(APP(encArg(x0), app(div, encArg(x2)))) ENCODE_APP(x0, cons_app(id, x2)) -> c(APP(encArg(x0), app(id, encArg(x2)))) ENCODE_APP(x0, cons_app(cons_app(z0, z1), x2)) -> c(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2)))) ENCODE_APP(map, cons_app(x1, x2)) -> c(APP(map, app(encArg(x1), encArg(x2)))) ENCODE_APP(nil, cons_app(x1, x2)) -> c(APP(nil, app(encArg(x1), encArg(x2)))) ENCODE_APP(cons, cons_app(x1, x2)) -> c(APP(cons, app(encArg(x1), encArg(x2)))) ENCODE_APP(minus, cons_app(x1, x2)) -> c(APP(minus, app(encArg(x1), encArg(x2)))) ENCODE_APP(0, cons_app(x1, x2)) -> c(APP(0, app(encArg(x1), encArg(x2)))) ENCODE_APP(s, cons_app(x1, x2)) -> c(APP(s, app(encArg(x1), encArg(x2)))) ENCODE_APP(p, cons_app(x1, x2)) -> c(APP(p, app(encArg(x1), encArg(x2)))) ENCODE_APP(div, cons_app(x1, x2)) -> c(APP(div, app(encArg(x1), encArg(x2)))) ENCODE_APP(id, cons_app(x1, x2)) -> c(APP(id, app(encArg(x1), encArg(x2)))) ENCODE_APP(cons_app(z0, z1), cons_app(x1, x2)) -> c(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2)))) ---------------------------------------- (182) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) ENCODE_APP(cons_app(z0, z1), cons) -> c(APP(app(encArg(z0), encArg(z1)), cons)) ENCODE_APP(cons_app(z0, z1), minus) -> c(APP(app(encArg(z0), encArg(z1)), minus)) ENCODE_APP(cons_app(z0, z1), 0) -> c(APP(app(encArg(z0), encArg(z1)), 0)) ENCODE_APP(cons_app(z0, z1), s) -> c(APP(app(encArg(z0), encArg(z1)), s)) ENCODE_APP(cons_app(z0, z1), p) -> c(APP(app(encArg(z0), encArg(z1)), p)) ENCODE_APP(cons_app(z0, z1), div) -> c(APP(app(encArg(z0), encArg(z1)), div)) ENCODE_APP(cons_app(z0, z1), id) -> c(APP(app(encArg(z0), encArg(z1)), id)) ENCODE_APP(x0, cons_app(x1, map)) -> c(APP(encArg(x0), app(encArg(x1), map))) ENCODE_APP(x0, cons_app(x1, nil)) -> c(APP(encArg(x0), app(encArg(x1), nil))) ENCODE_APP(x0, cons_app(x1, cons)) -> c(APP(encArg(x0), app(encArg(x1), cons))) ENCODE_APP(x0, cons_app(x1, minus)) -> c(APP(encArg(x0), app(encArg(x1), minus))) ENCODE_APP(x0, cons_app(x1, 0)) -> c(APP(encArg(x0), app(encArg(x1), 0))) ENCODE_APP(x0, cons_app(x1, s)) -> c(APP(encArg(x0), app(encArg(x1), s))) ENCODE_APP(x0, cons_app(x1, p)) -> c(APP(encArg(x0), app(encArg(x1), p))) ENCODE_APP(x0, cons_app(x1, div)) -> c(APP(encArg(x0), app(encArg(x1), div))) ENCODE_APP(x0, cons_app(x1, id)) -> c(APP(encArg(x0), app(encArg(x1), id))) ENCODE_APP(x0, cons_app(x1, cons_app(z0, z1))) -> c(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1))))) ENCODE_APP(x0, cons_app(map, x2)) -> c(APP(encArg(x0), app(map, encArg(x2)))) ENCODE_APP(x0, cons_app(nil, x2)) -> c(APP(encArg(x0), app(nil, encArg(x2)))) ENCODE_APP(x0, cons_app(cons, x2)) -> c(APP(encArg(x0), app(cons, encArg(x2)))) ENCODE_APP(x0, cons_app(minus, x2)) -> c(APP(encArg(x0), app(minus, encArg(x2)))) ENCODE_APP(x0, cons_app(0, x2)) -> c(APP(encArg(x0), app(0, encArg(x2)))) ENCODE_APP(x0, cons_app(s, x2)) -> c(APP(encArg(x0), app(s, encArg(x2)))) ENCODE_APP(x0, cons_app(p, x2)) -> c(APP(encArg(x0), app(p, encArg(x2)))) ENCODE_APP(x0, cons_app(div, x2)) -> c(APP(encArg(x0), app(div, encArg(x2)))) ENCODE_APP(x0, cons_app(id, x2)) -> c(APP(encArg(x0), app(id, encArg(x2)))) ENCODE_APP(x0, cons_app(cons_app(z0, z1), x2)) -> c(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2)))) ENCODE_APP(map, cons_app(x1, x2)) -> c(APP(map, app(encArg(x1), encArg(x2)))) ENCODE_APP(nil, cons_app(x1, x2)) -> c(APP(nil, app(encArg(x1), encArg(x2)))) ENCODE_APP(cons, cons_app(x1, x2)) -> c(APP(cons, app(encArg(x1), encArg(x2)))) ENCODE_APP(minus, cons_app(x1, x2)) -> c(APP(minus, app(encArg(x1), encArg(x2)))) ENCODE_APP(0, cons_app(x1, x2)) -> c(APP(0, app(encArg(x1), encArg(x2)))) ENCODE_APP(s, cons_app(x1, x2)) -> c(APP(s, app(encArg(x1), encArg(x2)))) ENCODE_APP(p, cons_app(x1, x2)) -> c(APP(p, app(encArg(x1), encArg(x2)))) ENCODE_APP(div, cons_app(x1, x2)) -> c(APP(div, app(encArg(x1), encArg(x2)))) ENCODE_APP(id, cons_app(x1, x2)) -> c(APP(id, app(encArg(x1), encArg(x2)))) ENCODE_APP(cons_app(z0, z1), cons_app(x1, x2)) -> c(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2)))) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1 ---------------------------------------- (183) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 7 trailing nodes: ENCODE_APP(map, cons_app(x1, x2)) -> c(APP(map, app(encArg(x1), encArg(x2)))) ENCODE_APP(s, cons_app(x1, x2)) -> c(APP(s, app(encArg(x1), encArg(x2)))) ENCODE_APP(div, cons_app(x1, x2)) -> c(APP(div, app(encArg(x1), encArg(x2)))) ENCODE_APP(minus, cons_app(x1, x2)) -> c(APP(minus, app(encArg(x1), encArg(x2)))) ENCODE_APP(cons, cons_app(x1, x2)) -> c(APP(cons, app(encArg(x1), encArg(x2)))) ENCODE_APP(0, cons_app(x1, x2)) -> c(APP(0, app(encArg(x1), encArg(x2)))) ENCODE_APP(nil, cons_app(x1, x2)) -> c(APP(nil, app(encArg(x1), encArg(x2)))) ---------------------------------------- (184) Obligation: Complexity Dependency Tuples Problem Rules: encArg(map) -> map encArg(nil) -> nil encArg(cons) -> cons encArg(minus) -> minus encArg(0) -> 0 encArg(s) -> s encArg(p) -> p encArg(div) -> div encArg(id) -> id encArg(cons_app(z0, z1)) -> app(encArg(z0), encArg(z1)) app(app(map, z0), nil) -> nil app(app(map, z0), app(app(cons, z1), z2)) -> app(app(cons, app(z0, z1)), app(app(map, z0), z2)) app(app(minus, z0), 0) -> z0 app(app(minus, app(s, z0)), app(s, z1)) -> app(app(minus, app(p, app(s, z0))), app(p, app(s, z1))) app(p, app(s, z0)) -> z0 app(app(div, 0), app(s, z0)) -> 0 app(app(div, app(s, z0)), app(s, z1)) -> app(s, app(app(div, app(app(minus, z0), app(id, z1))), app(s, z1))) app(id, z0) -> z0 app(id, z0) -> app(s, app(s, app(s, z0))) app(id, app(p, z0)) -> app(id, app(s, app(id, z0))) Tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 ENCARG(cons_app(map, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(nil, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(cons, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(minus, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(0, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(s, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(div, x1)) -> c9(ENCARG(x1)) ENCARG(cons_app(id, x1)) -> c9(APP(id, encArg(x1)), ENCARG(x1)) APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) ENCODE_APP(p, x1) -> c(APP(p, encArg(x1))) ENCODE_APP(id, x1) -> c(APP(id, encArg(x1))) ENCODE_APP(cons_app(z0, z1), x1) -> c(APP(app(encArg(z0), encArg(z1)), encArg(x1))) ENCARG(cons_app(x0, cons_app(x1, map))) -> c9(APP(encArg(x0), app(encArg(x1), map)), ENCARG(x0), ENCARG(cons_app(x1, map))) ENCARG(cons_app(x0, cons_app(x1, nil))) -> c9(APP(encArg(x0), app(encArg(x1), nil)), ENCARG(x0), ENCARG(cons_app(x1, nil))) ENCARG(cons_app(x0, cons_app(x1, cons))) -> c9(APP(encArg(x0), app(encArg(x1), cons)), ENCARG(x0), ENCARG(cons_app(x1, cons))) ENCARG(cons_app(x0, cons_app(x1, minus))) -> c9(APP(encArg(x0), app(encArg(x1), minus)), ENCARG(x0), ENCARG(cons_app(x1, minus))) ENCARG(cons_app(x0, cons_app(x1, 0))) -> c9(APP(encArg(x0), app(encArg(x1), 0)), ENCARG(x0), ENCARG(cons_app(x1, 0))) ENCARG(cons_app(x0, cons_app(x1, s))) -> c9(APP(encArg(x0), app(encArg(x1), s)), ENCARG(x0), ENCARG(cons_app(x1, s))) ENCARG(cons_app(x0, cons_app(x1, p))) -> c9(APP(encArg(x0), app(encArg(x1), p)), ENCARG(x0), ENCARG(cons_app(x1, p))) ENCARG(cons_app(x0, cons_app(x1, div))) -> c9(APP(encArg(x0), app(encArg(x1), div)), ENCARG(x0), ENCARG(cons_app(x1, div))) ENCARG(cons_app(x0, cons_app(x1, id))) -> c9(APP(encArg(x0), app(encArg(x1), id)), ENCARG(x0), ENCARG(cons_app(x1, id))) ENCARG(cons_app(x0, cons_app(x1, cons_app(z0, z1)))) -> c9(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1)))), ENCARG(x0), ENCARG(cons_app(x1, cons_app(z0, z1)))) ENCARG(cons_app(x0, cons_app(map, x2))) -> c9(APP(encArg(x0), app(map, encArg(x2))), ENCARG(x0), ENCARG(cons_app(map, x2))) ENCARG(cons_app(x0, cons_app(nil, x2))) -> c9(APP(encArg(x0), app(nil, encArg(x2))), ENCARG(x0), ENCARG(cons_app(nil, x2))) ENCARG(cons_app(x0, cons_app(cons, x2))) -> c9(APP(encArg(x0), app(cons, encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons, x2))) ENCARG(cons_app(x0, cons_app(minus, x2))) -> c9(APP(encArg(x0), app(minus, encArg(x2))), ENCARG(x0), ENCARG(cons_app(minus, x2))) ENCARG(cons_app(x0, cons_app(0, x2))) -> c9(APP(encArg(x0), app(0, encArg(x2))), ENCARG(x0), ENCARG(cons_app(0, x2))) ENCARG(cons_app(x0, cons_app(s, x2))) -> c9(APP(encArg(x0), app(s, encArg(x2))), ENCARG(x0), ENCARG(cons_app(s, x2))) ENCARG(cons_app(x0, cons_app(p, x2))) -> c9(APP(encArg(x0), app(p, encArg(x2))), ENCARG(x0), ENCARG(cons_app(p, x2))) ENCARG(cons_app(x0, cons_app(div, x2))) -> c9(APP(encArg(x0), app(div, encArg(x2))), ENCARG(x0), ENCARG(cons_app(div, x2))) ENCARG(cons_app(x0, cons_app(id, x2))) -> c9(APP(encArg(x0), app(id, encArg(x2))), ENCARG(x0), ENCARG(cons_app(id, x2))) ENCARG(cons_app(x0, cons_app(cons_app(z0, z1), x2))) -> c9(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2))), ENCARG(x0), ENCARG(cons_app(cons_app(z0, z1), x2))) ENCARG(cons_app(cons_app(z0, z1), cons_app(x1, x2))) -> c9(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2))), ENCARG(cons_app(z0, z1)), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(map, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(nil, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(minus, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(0, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(s, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(p, cons_app(x1, x2))) -> c9(APP(p, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(div, cons_app(x1, x2))) -> c9(ENCARG(cons_app(x1, x2))) ENCARG(cons_app(id, cons_app(x1, x2))) -> c9(APP(id, app(encArg(x1), encArg(x2))), ENCARG(cons_app(x1, x2))) ENCARG(cons_app(cons_app(x0, map), x2)) -> c9(APP(app(encArg(x0), map), encArg(x2)), ENCARG(cons_app(x0, map)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, nil), x2)) -> c9(APP(app(encArg(x0), nil), encArg(x2)), ENCARG(cons_app(x0, nil)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons), x2)) -> c9(APP(app(encArg(x0), cons), encArg(x2)), ENCARG(cons_app(x0, cons)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, minus), x2)) -> c9(APP(app(encArg(x0), minus), encArg(x2)), ENCARG(cons_app(x0, minus)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, 0), x2)) -> c9(APP(app(encArg(x0), 0), encArg(x2)), ENCARG(cons_app(x0, 0)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, s), x2)) -> c9(APP(app(encArg(x0), s), encArg(x2)), ENCARG(cons_app(x0, s)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, p), x2)) -> c9(APP(app(encArg(x0), p), encArg(x2)), ENCARG(cons_app(x0, p)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, div), x2)) -> c9(APP(app(encArg(x0), div), encArg(x2)), ENCARG(cons_app(x0, div)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, id), x2)) -> c9(APP(app(encArg(x0), id), encArg(x2)), ENCARG(cons_app(x0, id)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, cons_app(z0, z1)), x2)) -> c9(APP(app(encArg(x0), app(encArg(z0), encArg(z1))), encArg(x2)), ENCARG(cons_app(x0, cons_app(z0, z1))), ENCARG(x2)) ENCARG(cons_app(cons_app(map, x1), x2)) -> c9(APP(app(map, encArg(x1)), encArg(x2)), ENCARG(cons_app(map, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(minus, x1), x2)) -> c9(APP(app(minus, encArg(x1)), encArg(x2)), ENCARG(cons_app(minus, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(p, x1), x2)) -> c9(APP(app(p, encArg(x1)), encArg(x2)), ENCARG(cons_app(p, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(div, x1), x2)) -> c9(APP(app(div, encArg(x1)), encArg(x2)), ENCARG(cons_app(div, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(id, x1), x2)) -> c9(APP(app(id, encArg(x1)), encArg(x2)), ENCARG(cons_app(id, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons_app(z0, z1), x1), x2)) -> c9(APP(app(app(encArg(z0), encArg(z1)), encArg(x1)), encArg(x2)), ENCARG(cons_app(cons_app(z0, z1), x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(x0, x1), map)) -> c9(APP(app(encArg(x0), encArg(x1)), map), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), nil)) -> c9(APP(app(encArg(x0), encArg(x1)), nil), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), cons)) -> c9(APP(app(encArg(x0), encArg(x1)), cons), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), minus)) -> c9(APP(app(encArg(x0), encArg(x1)), minus), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), 0)) -> c9(APP(app(encArg(x0), encArg(x1)), 0), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), s)) -> c9(APP(app(encArg(x0), encArg(x1)), s), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), p)) -> c9(APP(app(encArg(x0), encArg(x1)), p), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), div)) -> c9(APP(app(encArg(x0), encArg(x1)), div), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(x0, x1), id)) -> c9(APP(app(encArg(x0), encArg(x1)), id), ENCARG(cons_app(x0, x1))) ENCARG(cons_app(cons_app(nil, x1), x2)) -> c9(ENCARG(cons_app(nil, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(cons, x1), x2)) -> c9(ENCARG(cons_app(cons, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(0, x1), x2)) -> c9(ENCARG(cons_app(0, x1)), ENCARG(x2)) ENCARG(cons_app(cons_app(s, x1), x2)) -> c9(ENCARG(cons_app(s, x1)), ENCARG(x2)) ENCARG(cons_app(id, map)) -> c9(APP(id, map)) ENCARG(cons_app(id, nil)) -> c9(APP(id, nil)) ENCARG(cons_app(id, cons)) -> c9(APP(id, cons)) ENCARG(cons_app(id, minus)) -> c9(APP(id, minus)) ENCARG(cons_app(id, 0)) -> c9(APP(id, 0)) ENCARG(cons_app(id, s)) -> c9(APP(id, s)) ENCARG(cons_app(id, p)) -> c9(APP(id, p)) ENCARG(cons_app(id, div)) -> c9(APP(id, div)) ENCARG(cons_app(id, id)) -> c9(APP(id, id)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) ENCODE_APP(cons_app(z0, z1), map) -> c(APP(app(encArg(z0), encArg(z1)), map)) ENCODE_APP(cons_app(z0, z1), nil) -> c(APP(app(encArg(z0), encArg(z1)), nil)) ENCODE_APP(cons_app(z0, z1), cons) -> c(APP(app(encArg(z0), encArg(z1)), cons)) ENCODE_APP(cons_app(z0, z1), minus) -> c(APP(app(encArg(z0), encArg(z1)), minus)) ENCODE_APP(cons_app(z0, z1), 0) -> c(APP(app(encArg(z0), encArg(z1)), 0)) ENCODE_APP(cons_app(z0, z1), s) -> c(APP(app(encArg(z0), encArg(z1)), s)) ENCODE_APP(cons_app(z0, z1), p) -> c(APP(app(encArg(z0), encArg(z1)), p)) ENCODE_APP(cons_app(z0, z1), div) -> c(APP(app(encArg(z0), encArg(z1)), div)) ENCODE_APP(cons_app(z0, z1), id) -> c(APP(app(encArg(z0), encArg(z1)), id)) ENCODE_APP(x0, cons_app(x1, map)) -> c(APP(encArg(x0), app(encArg(x1), map))) ENCODE_APP(x0, cons_app(x1, nil)) -> c(APP(encArg(x0), app(encArg(x1), nil))) ENCODE_APP(x0, cons_app(x1, cons)) -> c(APP(encArg(x0), app(encArg(x1), cons))) ENCODE_APP(x0, cons_app(x1, minus)) -> c(APP(encArg(x0), app(encArg(x1), minus))) ENCODE_APP(x0, cons_app(x1, 0)) -> c(APP(encArg(x0), app(encArg(x1), 0))) ENCODE_APP(x0, cons_app(x1, s)) -> c(APP(encArg(x0), app(encArg(x1), s))) ENCODE_APP(x0, cons_app(x1, p)) -> c(APP(encArg(x0), app(encArg(x1), p))) ENCODE_APP(x0, cons_app(x1, div)) -> c(APP(encArg(x0), app(encArg(x1), div))) ENCODE_APP(x0, cons_app(x1, id)) -> c(APP(encArg(x0), app(encArg(x1), id))) ENCODE_APP(x0, cons_app(x1, cons_app(z0, z1))) -> c(APP(encArg(x0), app(encArg(x1), app(encArg(z0), encArg(z1))))) ENCODE_APP(x0, cons_app(map, x2)) -> c(APP(encArg(x0), app(map, encArg(x2)))) ENCODE_APP(x0, cons_app(nil, x2)) -> c(APP(encArg(x0), app(nil, encArg(x2)))) ENCODE_APP(x0, cons_app(cons, x2)) -> c(APP(encArg(x0), app(cons, encArg(x2)))) ENCODE_APP(x0, cons_app(minus, x2)) -> c(APP(encArg(x0), app(minus, encArg(x2)))) ENCODE_APP(x0, cons_app(0, x2)) -> c(APP(encArg(x0), app(0, encArg(x2)))) ENCODE_APP(x0, cons_app(s, x2)) -> c(APP(encArg(x0), app(s, encArg(x2)))) ENCODE_APP(x0, cons_app(p, x2)) -> c(APP(encArg(x0), app(p, encArg(x2)))) ENCODE_APP(x0, cons_app(div, x2)) -> c(APP(encArg(x0), app(div, encArg(x2)))) ENCODE_APP(x0, cons_app(id, x2)) -> c(APP(encArg(x0), app(id, encArg(x2)))) ENCODE_APP(x0, cons_app(cons_app(z0, z1), x2)) -> c(APP(encArg(x0), app(app(encArg(z0), encArg(z1)), encArg(x2)))) ENCODE_APP(p, cons_app(x1, x2)) -> c(APP(p, app(encArg(x1), encArg(x2)))) ENCODE_APP(id, cons_app(x1, x2)) -> c(APP(id, app(encArg(x1), encArg(x2)))) ENCODE_APP(cons_app(z0, z1), cons_app(x1, x2)) -> c(APP(app(encArg(z0), encArg(z1)), app(encArg(x1), encArg(x2)))) S tuples: APP(app(map, z0), nil) -> c20 APP(app(minus, z0), 0) -> c22 APP(p, app(s, z0)) -> c24 APP(app(div, 0), app(s, z0)) -> c25 APP(id, z0) -> c27 APP(app(map, z0), app(app(cons, z1), z2)) -> c21(APP(z0, z1), APP(app(map, z0), z2)) APP(id, z0) -> c28 APP(id, app(p, z0)) -> c29(APP(id, app(s, z0)), APP(id, z0)) APP(id, app(p, z0)) -> c29(APP(id, app(s, app(s, app(s, app(s, z0))))), APP(id, z0)) APP(app(minus, app(s, z0)), app(s, x1)) -> c23(APP(app(minus, z0), x1), APP(p, app(s, z0)), APP(p, app(s, x1))) APP(app(div, app(s, z0)), app(s, 0)) -> c26(APP(app(div, z0), app(s, 0)), APP(app(minus, z0), app(id, 0)), APP(id, 0)) APP(app(div, app(s, app(s, z0))), app(s, app(s, z1))) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, z1)))), app(s, app(s, z1))), APP(app(minus, app(s, z0)), app(id, app(s, z1))), APP(id, app(s, z1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c1(APP(id, x1)) APP(app(div, app(s, app(s, z0))), app(s, x1)) -> c26(APP(app(div, app(app(minus, app(p, app(s, z0))), app(p, app(s, app(s, app(s, x1)))))), app(s, x1)), APP(app(minus, app(s, z0)), app(id, x1)), APP(id, x1)) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(app(minus, x0), app(id, x1))) APP(app(div, app(s, x0)), app(s, x1)) -> c2(APP(id, x1)) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(id, x1)))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c26(APP(app(div, app(app(minus, x0), app(s, app(s, app(s, app(s, app(id, x1))))))), app(s, app(p, x1))), APP(app(minus, x0), app(id, app(p, x1))), APP(id, app(p, x1))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, z0)))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, z0))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(s, app(s, app(s, z0))))))), app(s, app(p, z0))), APP(app(minus, x0), app(id, app(p, z0))), APP(id, app(p, z0))) APP(app(div, app(s, x0)), app(s, app(p, app(p, z0)))) -> c26(APP(app(div, app(app(minus, x0), app(id, app(s, app(id, app(s, app(id, z0))))))), app(s, app(p, app(p, z0)))), APP(app(minus, x0), app(id, app(p, app(p, z0)))), APP(id, app(p, app(p, z0)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(app(minus, x0), app(id, app(p, x1)))) APP(app(div, app(s, x0)), app(s, app(p, x1))) -> c3(APP(id, app(p, x1))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(id, x0)))), APP(id, app(p, x0))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(s, app(s, app(s, app(s, app(s, app(id, x0))))))), APP(id, app(p, x0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, z0)))), APP(id, app(p, z0))) APP(id, app(p, app(p, z0))) -> c29(APP(id, app(s, app(id, app(s, app(s, app(s, app(s, z0))))))), APP(id, app(p, z0))) APP(id, app(p, app(p, app(p, z0)))) -> c29(APP(id, app(s, app(id, app(s, app(id, app(s, app(id, z0))))))), APP(id, app(p, app(p, z0)))) APP(id, app(p, app(p, x0))) -> c29(APP(id, app(p, x0))) K tuples:none Defined Rule Symbols: encArg_1, app_2 Defined Pair Symbols: APP_2, ENCARG_1, ENCODE_APP_2 Compound Symbols: c20, c22, c24, c25, c27, c21_2, c28, c9_1, c9_2, c29_2, c_1, c9_3, c23_3, c26_3, c1_1, c2_1, c3_1, c29_1