/export/starexec/sandbox2/solver/bin/starexec_run_rcdcRelativeAlsoLower /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- WORST_CASE(?, O(n^1)) proof of /export/starexec/sandbox2/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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty The Derivational Complexity (innermost) of the given DCpxTrs could be proven to be BOUNDS(1, n^1). (0) DCpxTrs (1) DerivationalComplexityToRuntimeComplexityProof [BOTH BOUNDS(ID, ID), 0 ms] (2) CpxRelTRS (3) SInnermostTerminationProof [BOTH CONCRETE BOUNDS(ID, ID), 60 ms] (4) CpxRelTRS (5) CpxTrsToCdtProof [UPPER BOUND(ID), 0 ms] (6) CdtProblem (7) CdtGraphSplitRhsProof [BOTH BOUNDS(ID, ID), 0 ms] (8) CdtProblem (9) CdtLeafRemovalProof [ComplexityIfPolyImplication, 0 ms] (10) CdtProblem (11) CdtUsableRulesProof [BOTH BOUNDS(ID, ID), 0 ms] (12) CdtProblem (13) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (14) CdtProblem (15) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (16) CdtProblem (17) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (18) CdtProblem (19) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (20) CdtProblem (21) CdtLeafRemovalProof [ComplexityIfPolyImplication, 0 ms] (22) CdtProblem (23) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (24) CdtProblem (25) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (26) CdtProblem (27) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (28) CdtProblem (29) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (30) CdtProblem (31) CdtLeafRemovalProof [ComplexityIfPolyImplication, 0 ms] (32) CdtProblem (33) CdtForwardInstantiationProof [BOTH BOUNDS(ID, ID), 0 ms] (34) CdtProblem (35) CdtLeafRemovalProof [ComplexityIfPolyImplication, 0 ms] (36) CdtProblem (37) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 0 ms] (38) CdtProblem (39) CdtGraphSplitRhsProof [BOTH BOUNDS(ID, ID), 0 ms] (40) CdtProblem (41) CdtRuleRemovalProof [UPPER BOUND(ADD(n^1)), 19 ms] (42) CdtProblem (43) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (44) CdtProblem (45) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (46) CdtProblem (47) CdtForwardInstantiationProof [BOTH BOUNDS(ID, ID), 0 ms] (48) CdtProblem (49) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 0 ms] (50) CdtProblem (51) CdtRhsSimplificationProcessorProof [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) CdtForwardInstantiationProof [BOTH BOUNDS(ID, ID), 0 ms] (58) CdtProblem (59) CdtForwardInstantiationProof [BOTH BOUNDS(ID, ID), 0 ms] (60) CdtProblem (61) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 0 ms] (62) CdtProblem (63) SIsEmptyProof [BOTH BOUNDS(ID, ID), 0 ms] (64) BOUNDS(1, 1) ---------------------------------------- (0) Obligation: The Derivational Complexity (innermost) of the given DCpxTrs could be proven to be BOUNDS(1, n^1). The TRS R consists of the following rules: 1(0(x1)) -> 0(0(0(1(x1)))) 0(1(x1)) -> 1(x1) 1(1(x1)) -> 0(0(0(0(x1)))) 0(0(x1)) -> 0(x1) 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(cons_1(x_1)) -> 1(encArg(x_1)) encArg(cons_0(x_1)) -> 0(encArg(x_1)) encode_1(x_1) -> 1(encArg(x_1)) encode_0(x_1) -> 0(encArg(x_1)) ---------------------------------------- (2) Obligation: The Runtime Complexity (innermost) of the given CpxRelTRS could be proven to be BOUNDS(1, n^1). The TRS R consists of the following rules: 1(0(x1)) -> 0(0(0(1(x1)))) 0(1(x1)) -> 1(x1) 1(1(x1)) -> 0(0(0(0(x1)))) 0(0(x1)) -> 0(x1) The (relative) TRS S consists of the following rules: encArg(cons_1(x_1)) -> 1(encArg(x_1)) encArg(cons_0(x_1)) -> 0(encArg(x_1)) encode_1(x_1) -> 1(encArg(x_1)) encode_0(x_1) -> 0(encArg(x_1)) 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, n^1). The TRS R consists of the following rules: 1(0(x1)) -> 0(0(0(1(x1)))) 0(1(x1)) -> 1(x1) 1(1(x1)) -> 0(0(0(0(x1)))) 0(0(x1)) -> 0(x1) The (relative) TRS S consists of the following rules: encArg(cons_1(x_1)) -> 1(encArg(x_1)) encArg(cons_0(x_1)) -> 0(encArg(x_1)) encode_1(x_1) -> 1(encArg(x_1)) encode_0(x_1) -> 0(encArg(x_1)) Rewrite Strategy: INNERMOST ---------------------------------------- (5) CpxTrsToCdtProof (UPPER BOUND(ID)) Converted Cpx (relative) TRS to CDT ---------------------------------------- (6) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) encode_1(z0) -> 1(encArg(z0)) encode_0(z0) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: ENCARG(cons_1(z0)) -> c(1'(encArg(z0)), ENCARG(z0)) ENCARG(cons_0(z0)) -> c1(0'(encArg(z0)), ENCARG(z0)) ENCODE_1(z0) -> c2(1'(encArg(z0)), ENCARG(z0)) ENCODE_0(z0) -> c3(0'(encArg(z0)), ENCARG(z0)) 1'(0(z0)) -> c4(0'(0(0(1(z0)))), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(1(z0)) -> c5(0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) S tuples: 1'(0(z0)) -> c4(0'(0(0(1(z0)))), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(1(z0)) -> c5(0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) K tuples:none Defined Rule Symbols: 1_1, 0_1, encArg_1, encode_1_1, encode_0_1 Defined Pair Symbols: ENCARG_1, ENCODE_1_1, ENCODE_0_1, 1'_1, 0'_1 Compound Symbols: c_2, c1_2, c2_2, c3_2, c4_4, c5_4, c6_1, c7_1 ---------------------------------------- (7) CdtGraphSplitRhsProof (BOTH BOUNDS(ID, ID)) Split RHS of tuples not part of any SCC ---------------------------------------- (8) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) encode_1(z0) -> 1(encArg(z0)) encode_0(z0) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: ENCARG(cons_1(z0)) -> c(1'(encArg(z0)), ENCARG(z0)) ENCARG(cons_0(z0)) -> c1(0'(encArg(z0)), ENCARG(z0)) 1'(0(z0)) -> c4(0'(0(0(1(z0)))), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(1(z0)) -> c5(0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) ENCODE_1(z0) -> c8(1'(encArg(z0))) ENCODE_1(z0) -> c8(ENCARG(z0)) ENCODE_0(z0) -> c8(0'(encArg(z0))) ENCODE_0(z0) -> c8(ENCARG(z0)) S tuples: 1'(0(z0)) -> c4(0'(0(0(1(z0)))), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(1(z0)) -> c5(0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) K tuples:none Defined Rule Symbols: 1_1, 0_1, encArg_1, encode_1_1, encode_0_1 Defined Pair Symbols: ENCARG_1, 1'_1, 0'_1, ENCODE_1_1, ENCODE_0_1 Compound Symbols: c_2, c1_2, c4_4, c5_4, c6_1, c7_1, c8_1 ---------------------------------------- (9) CdtLeafRemovalProof (ComplexityIfPolyImplication) Removed 2 leading nodes: ENCODE_1(z0) -> c8(ENCARG(z0)) ENCODE_0(z0) -> c8(ENCARG(z0)) ---------------------------------------- (10) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) encode_1(z0) -> 1(encArg(z0)) encode_0(z0) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: ENCARG(cons_1(z0)) -> c(1'(encArg(z0)), ENCARG(z0)) ENCARG(cons_0(z0)) -> c1(0'(encArg(z0)), ENCARG(z0)) 1'(0(z0)) -> c4(0'(0(0(1(z0)))), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(1(z0)) -> c5(0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) ENCODE_1(z0) -> c8(1'(encArg(z0))) ENCODE_0(z0) -> c8(0'(encArg(z0))) S tuples: 1'(0(z0)) -> c4(0'(0(0(1(z0)))), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(1(z0)) -> c5(0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) K tuples:none Defined Rule Symbols: 1_1, 0_1, encArg_1, encode_1_1, encode_0_1 Defined Pair Symbols: ENCARG_1, 1'_1, 0'_1, ENCODE_1_1, ENCODE_0_1 Compound Symbols: c_2, c1_2, c4_4, c5_4, c6_1, c7_1, c8_1 ---------------------------------------- (11) CdtUsableRulesProof (BOTH BOUNDS(ID, ID)) The following rules are not usable and were removed: encode_1(z0) -> 1(encArg(z0)) encode_0(z0) -> 0(encArg(z0)) ---------------------------------------- (12) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: ENCARG(cons_1(z0)) -> c(1'(encArg(z0)), ENCARG(z0)) ENCARG(cons_0(z0)) -> c1(0'(encArg(z0)), ENCARG(z0)) 1'(0(z0)) -> c4(0'(0(0(1(z0)))), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(1(z0)) -> c5(0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) ENCODE_1(z0) -> c8(1'(encArg(z0))) ENCODE_0(z0) -> c8(0'(encArg(z0))) S tuples: 1'(0(z0)) -> c4(0'(0(0(1(z0)))), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(1(z0)) -> c5(0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: ENCARG_1, 1'_1, 0'_1, ENCODE_1_1, ENCODE_0_1 Compound Symbols: c_2, c1_2, c4_4, c5_4, c6_1, c7_1, c8_1 ---------------------------------------- (13) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_1(z0)) -> c(1'(encArg(z0)), ENCARG(z0)) by ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ---------------------------------------- (14) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: ENCARG(cons_0(z0)) -> c1(0'(encArg(z0)), ENCARG(z0)) 1'(0(z0)) -> c4(0'(0(0(1(z0)))), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(1(z0)) -> c5(0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) ENCODE_1(z0) -> c8(1'(encArg(z0))) ENCODE_0(z0) -> c8(0'(encArg(z0))) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) S tuples: 1'(0(z0)) -> c4(0'(0(0(1(z0)))), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(1(z0)) -> c5(0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: ENCARG_1, 1'_1, 0'_1, ENCODE_1_1, ENCODE_0_1 Compound Symbols: c1_2, c4_4, c5_4, c6_1, c7_1, c8_1, c_2 ---------------------------------------- (15) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_0(z0)) -> c1(0'(encArg(z0)), ENCARG(z0)) by ENCARG(cons_0(cons_1(z0))) -> c1(0'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) ---------------------------------------- (16) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: 1'(0(z0)) -> c4(0'(0(0(1(z0)))), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(1(z0)) -> c5(0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) ENCODE_1(z0) -> c8(1'(encArg(z0))) ENCODE_0(z0) -> c8(0'(encArg(z0))) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_1(z0))) -> c1(0'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) S tuples: 1'(0(z0)) -> c4(0'(0(0(1(z0)))), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(1(z0)) -> c5(0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: 1'_1, 0'_1, ENCODE_1_1, ENCODE_0_1, ENCARG_1 Compound Symbols: c4_4, c5_4, c6_1, c7_1, c8_1, c_2, c1_2 ---------------------------------------- (17) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace 1'(0(z0)) -> c4(0'(0(0(1(z0)))), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) by 1'(0(x0)) -> c4(0'(0(1(x0))), 0'(0(1(x0))), 0'(1(x0)), 1'(x0)) ---------------------------------------- (18) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: 1'(1(z0)) -> c5(0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) ENCODE_1(z0) -> c8(1'(encArg(z0))) ENCODE_0(z0) -> c8(0'(encArg(z0))) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_1(z0))) -> c1(0'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) 1'(0(x0)) -> c4(0'(0(1(x0))), 0'(0(1(x0))), 0'(1(x0)), 1'(x0)) S tuples: 1'(1(z0)) -> c5(0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0))), 0'(0(1(x0))), 0'(1(x0)), 1'(x0)) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: 1'_1, 0'_1, ENCODE_1_1, ENCODE_0_1, ENCARG_1 Compound Symbols: c5_4, c6_1, c7_1, c8_1, c_2, c1_2, c4_4 ---------------------------------------- (19) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace 1'(1(z0)) -> c5(0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) by 1'(1(x0)) -> c5(0'(0(0(x0))), 0'(0(0(x0))), 0'(0(x0)), 0'(x0)) 1'(1(1(z0))) -> c5(0'(0(0(1(z0)))), 0'(0(0(1(z0)))), 0'(0(1(z0))), 0'(1(z0))) 1'(1(0(z0))) -> c5(0'(0(0(0(z0)))), 0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0))) ---------------------------------------- (20) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) ENCODE_1(z0) -> c8(1'(encArg(z0))) ENCODE_0(z0) -> c8(0'(encArg(z0))) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_1(z0))) -> c1(0'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) 1'(0(x0)) -> c4(0'(0(1(x0))), 0'(0(1(x0))), 0'(1(x0)), 1'(x0)) 1'(1(x0)) -> c5(0'(0(0(x0))), 0'(0(0(x0))), 0'(0(x0)), 0'(x0)) 1'(1(1(z0))) -> c5(0'(0(0(1(z0)))), 0'(0(0(1(z0)))), 0'(0(1(z0))), 0'(1(z0))) 1'(1(0(z0))) -> c5(0'(0(0(0(z0)))), 0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0))) S tuples: 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0))), 0'(0(1(x0))), 0'(1(x0)), 1'(x0)) 1'(1(x0)) -> c5(0'(0(0(x0))), 0'(0(0(x0))), 0'(0(x0)), 0'(x0)) 1'(1(1(z0))) -> c5(0'(0(0(1(z0)))), 0'(0(0(1(z0)))), 0'(0(1(z0))), 0'(1(z0))) 1'(1(0(z0))) -> c5(0'(0(0(0(z0)))), 0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0))) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: 0'_1, ENCODE_1_1, ENCODE_0_1, ENCARG_1, 1'_1 Compound Symbols: c6_1, c7_1, c8_1, c_2, c1_2, c4_4, c5_4 ---------------------------------------- (21) CdtLeafRemovalProof (ComplexityIfPolyImplication) Removed 2 leading nodes: 1'(1(0(z0))) -> c5(0'(0(0(0(z0)))), 0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0))) 1'(1(1(z0))) -> c5(0'(0(0(1(z0)))), 0'(0(0(1(z0)))), 0'(0(1(z0))), 0'(1(z0))) ---------------------------------------- (22) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) ENCODE_1(z0) -> c8(1'(encArg(z0))) ENCODE_0(z0) -> c8(0'(encArg(z0))) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_1(z0))) -> c1(0'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) 1'(0(x0)) -> c4(0'(0(1(x0))), 0'(0(1(x0))), 0'(1(x0)), 1'(x0)) 1'(1(x0)) -> c5(0'(0(0(x0))), 0'(0(0(x0))), 0'(0(x0)), 0'(x0)) S tuples: 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0))), 0'(0(1(x0))), 0'(1(x0)), 1'(x0)) 1'(1(x0)) -> c5(0'(0(0(x0))), 0'(0(0(x0))), 0'(0(x0)), 0'(x0)) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: 0'_1, ENCODE_1_1, ENCODE_0_1, ENCARG_1, 1'_1 Compound Symbols: c6_1, c7_1, c8_1, c_2, c1_2, c4_4, c5_4 ---------------------------------------- (23) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCODE_1(z0) -> c8(1'(encArg(z0))) by ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ---------------------------------------- (24) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) ENCODE_0(z0) -> c8(0'(encArg(z0))) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_1(z0))) -> c1(0'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) 1'(0(x0)) -> c4(0'(0(1(x0))), 0'(0(1(x0))), 0'(1(x0)), 1'(x0)) 1'(1(x0)) -> c5(0'(0(0(x0))), 0'(0(0(x0))), 0'(0(x0)), 0'(x0)) ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) S tuples: 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0))), 0'(0(1(x0))), 0'(1(x0)), 1'(x0)) 1'(1(x0)) -> c5(0'(0(0(x0))), 0'(0(0(x0))), 0'(0(x0)), 0'(x0)) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: 0'_1, ENCODE_0_1, ENCARG_1, 1'_1, ENCODE_1_1 Compound Symbols: c6_1, c7_1, c8_1, c_2, c1_2, c4_4, c5_4 ---------------------------------------- (25) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCODE_0(z0) -> c8(0'(encArg(z0))) by ENCODE_0(cons_1(z0)) -> c8(0'(1(encArg(z0)))) ENCODE_0(cons_0(z0)) -> c8(0'(0(encArg(z0)))) ---------------------------------------- (26) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_1(z0))) -> c1(0'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) 1'(0(x0)) -> c4(0'(0(1(x0))), 0'(0(1(x0))), 0'(1(x0)), 1'(x0)) 1'(1(x0)) -> c5(0'(0(0(x0))), 0'(0(0(x0))), 0'(0(x0)), 0'(x0)) ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ENCODE_0(cons_1(z0)) -> c8(0'(1(encArg(z0)))) ENCODE_0(cons_0(z0)) -> c8(0'(0(encArg(z0)))) S tuples: 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0))), 0'(0(1(x0))), 0'(1(x0)), 1'(x0)) 1'(1(x0)) -> c5(0'(0(0(x0))), 0'(0(0(x0))), 0'(0(x0)), 0'(x0)) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: 0'_1, ENCARG_1, 1'_1, ENCODE_1_1, ENCODE_0_1 Compound Symbols: c6_1, c7_1, c_2, c1_2, c4_4, c5_4, c8_1 ---------------------------------------- (27) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace 1'(0(x0)) -> c4(0'(0(1(x0))), 0'(0(1(x0))), 0'(1(x0)), 1'(x0)) by 1'(0(z0)) -> c4(0'(1(z0)), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0)))) ---------------------------------------- (28) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_1(z0))) -> c1(0'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) 1'(1(x0)) -> c5(0'(0(0(x0))), 0'(0(0(x0))), 0'(0(x0)), 0'(x0)) ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ENCODE_0(cons_1(z0)) -> c8(0'(1(encArg(z0)))) ENCODE_0(cons_0(z0)) -> c8(0'(0(encArg(z0)))) 1'(0(z0)) -> c4(0'(1(z0)), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0)))) S tuples: 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) 1'(1(x0)) -> c5(0'(0(0(x0))), 0'(0(0(x0))), 0'(0(x0)), 0'(x0)) 1'(0(z0)) -> c4(0'(1(z0)), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0)))) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: 0'_1, ENCARG_1, 1'_1, ENCODE_1_1, ENCODE_0_1 Compound Symbols: c6_1, c7_1, c_2, c1_2, c5_4, c8_1, c4_4, c4_1 ---------------------------------------- (29) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace 1'(1(x0)) -> c5(0'(0(0(x0))), 0'(0(0(x0))), 0'(0(x0)), 0'(x0)) by 1'(1(z0)) -> c5(0'(0(z0)), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 1'(1(0(z0))) -> c5(0'(0(0(z0))), 0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0))) 1'(1(x0)) -> c5(0'(0(0(x0)))) ---------------------------------------- (30) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_1(z0))) -> c1(0'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ENCODE_0(cons_1(z0)) -> c8(0'(1(encArg(z0)))) ENCODE_0(cons_0(z0)) -> c8(0'(0(encArg(z0)))) 1'(0(z0)) -> c4(0'(1(z0)), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(z0)) -> c5(0'(0(z0)), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 1'(1(0(z0))) -> c5(0'(0(0(z0))), 0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0))) 1'(1(x0)) -> c5(0'(0(0(x0)))) S tuples: 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) 1'(0(z0)) -> c4(0'(1(z0)), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(z0)) -> c5(0'(0(z0)), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 1'(1(0(z0))) -> c5(0'(0(0(z0))), 0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0))) 1'(1(x0)) -> c5(0'(0(0(x0)))) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: 0'_1, ENCARG_1, ENCODE_1_1, ENCODE_0_1, 1'_1 Compound Symbols: c6_1, c7_1, c_2, c1_2, c8_1, c4_4, c4_1, c5_4, c5_1 ---------------------------------------- (31) CdtLeafRemovalProof (ComplexityIfPolyImplication) Removed 1 leading nodes: 1'(1(0(z0))) -> c5(0'(0(0(z0))), 0'(0(0(0(z0)))), 0'(0(0(z0))), 0'(0(z0))) ---------------------------------------- (32) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_1(z0))) -> c1(0'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ENCODE_0(cons_1(z0)) -> c8(0'(1(encArg(z0)))) ENCODE_0(cons_0(z0)) -> c8(0'(0(encArg(z0)))) 1'(0(z0)) -> c4(0'(1(z0)), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(z0)) -> c5(0'(0(z0)), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 1'(1(x0)) -> c5(0'(0(0(x0)))) S tuples: 0'(1(z0)) -> c6(1'(z0)) 0'(0(z0)) -> c7(0'(z0)) 1'(0(z0)) -> c4(0'(1(z0)), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(z0)) -> c5(0'(0(z0)), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 1'(1(x0)) -> c5(0'(0(0(x0)))) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: 0'_1, ENCARG_1, ENCODE_1_1, ENCODE_0_1, 1'_1 Compound Symbols: c6_1, c7_1, c_2, c1_2, c8_1, c4_4, c4_1, c5_4, c5_1 ---------------------------------------- (33) CdtForwardInstantiationProof (BOTH BOUNDS(ID, ID)) Use forward instantiation to replace 0'(1(z0)) -> c6(1'(z0)) by 0'(1(0(y0))) -> c6(1'(0(y0))) 0'(1(1(y0))) -> c6(1'(1(y0))) ---------------------------------------- (34) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: 0'(0(z0)) -> c7(0'(z0)) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_1(z0))) -> c1(0'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ENCODE_0(cons_1(z0)) -> c8(0'(1(encArg(z0)))) ENCODE_0(cons_0(z0)) -> c8(0'(0(encArg(z0)))) 1'(0(z0)) -> c4(0'(1(z0)), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(z0)) -> c5(0'(0(z0)), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 1'(1(x0)) -> c5(0'(0(0(x0)))) 0'(1(0(y0))) -> c6(1'(0(y0))) 0'(1(1(y0))) -> c6(1'(1(y0))) S tuples: 0'(0(z0)) -> c7(0'(z0)) 1'(0(z0)) -> c4(0'(1(z0)), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(z0)) -> c5(0'(0(z0)), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 1'(1(x0)) -> c5(0'(0(0(x0)))) 0'(1(0(y0))) -> c6(1'(0(y0))) 0'(1(1(y0))) -> c6(1'(1(y0))) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: 0'_1, ENCARG_1, ENCODE_1_1, ENCODE_0_1, 1'_1 Compound Symbols: c7_1, c_2, c1_2, c8_1, c4_4, c4_1, c5_4, c5_1, c6_1 ---------------------------------------- (35) CdtLeafRemovalProof (ComplexityIfPolyImplication) Removed 2 leading nodes: 0'(1(0(y0))) -> c6(1'(0(y0))) 0'(1(1(y0))) -> c6(1'(1(y0))) ---------------------------------------- (36) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: 0'(0(z0)) -> c7(0'(z0)) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_1(z0))) -> c1(0'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ENCODE_0(cons_1(z0)) -> c8(0'(1(encArg(z0)))) ENCODE_0(cons_0(z0)) -> c8(0'(0(encArg(z0)))) 1'(0(z0)) -> c4(0'(1(z0)), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(z0)) -> c5(0'(0(z0)), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 1'(1(x0)) -> c5(0'(0(0(x0)))) S tuples: 0'(0(z0)) -> c7(0'(z0)) 1'(0(z0)) -> c4(0'(1(z0)), 0'(0(1(z0))), 0'(1(z0)), 1'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(z0)) -> c5(0'(0(z0)), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 1'(1(x0)) -> c5(0'(0(0(x0)))) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: 0'_1, ENCARG_1, ENCODE_1_1, ENCODE_0_1, 1'_1 Compound Symbols: c7_1, c_2, c1_2, c8_1, c4_4, c4_1, c5_4, c5_1 ---------------------------------------- (37) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 2 trailing tuple parts ---------------------------------------- (38) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: 0'(0(z0)) -> c7(0'(z0)) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_1(z0))) -> c1(0'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ENCODE_0(cons_1(z0)) -> c8(0'(1(encArg(z0)))) ENCODE_0(cons_0(z0)) -> c8(0'(0(encArg(z0)))) 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(z0)) -> c5(0'(0(z0)), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 1'(1(x0)) -> c5(0'(0(0(x0)))) 1'(0(z0)) -> c4(0'(0(1(z0))), 1'(z0)) S tuples: 0'(0(z0)) -> c7(0'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(z0)) -> c5(0'(0(z0)), 0'(0(0(z0))), 0'(0(z0)), 0'(z0)) 1'(1(x0)) -> c5(0'(0(0(x0)))) 1'(0(z0)) -> c4(0'(0(1(z0))), 1'(z0)) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: 0'_1, ENCARG_1, ENCODE_1_1, ENCODE_0_1, 1'_1 Compound Symbols: c7_1, c_2, c1_2, c8_1, c4_1, c5_4, c5_1, c4_2 ---------------------------------------- (39) CdtGraphSplitRhsProof (BOTH BOUNDS(ID, ID)) Split RHS of tuples not part of any SCC ---------------------------------------- (40) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: 0'(0(z0)) -> c7(0'(z0)) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_1(z0))) -> c1(0'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ENCODE_0(cons_1(z0)) -> c8(0'(1(encArg(z0)))) ENCODE_0(cons_0(z0)) -> c8(0'(0(encArg(z0)))) 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(x0)) -> c5(0'(0(0(x0)))) 1'(0(z0)) -> c4(0'(0(1(z0))), 1'(z0)) 1'(1(z0)) -> c2(0'(0(z0))) 1'(1(z0)) -> c2(0'(0(0(z0)))) 1'(1(z0)) -> c2(0'(z0)) S tuples: 0'(0(z0)) -> c7(0'(z0)) 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(x0)) -> c5(0'(0(0(x0)))) 1'(0(z0)) -> c4(0'(0(1(z0))), 1'(z0)) 1'(1(z0)) -> c2(0'(0(z0))) 1'(1(z0)) -> c2(0'(0(0(z0)))) 1'(1(z0)) -> c2(0'(z0)) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: 0'_1, ENCARG_1, ENCODE_1_1, ENCODE_0_1, 1'_1 Compound Symbols: c7_1, c_2, c1_2, c8_1, c4_1, c5_1, c4_2, c2_1 ---------------------------------------- (41) CdtRuleRemovalProof (UPPER BOUND(ADD(n^1))) Found a reduction pair which oriented the following tuples strictly. Hence they can be removed from S. 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(x0)) -> c5(0'(0(0(x0)))) 1'(1(z0)) -> c2(0'(0(z0))) 1'(1(z0)) -> c2(0'(0(0(z0)))) 1'(1(z0)) -> c2(0'(z0)) We considered the (Usable) Rules:none And the Tuples: 0'(0(z0)) -> c7(0'(z0)) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_1(z0))) -> c1(0'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ENCODE_0(cons_1(z0)) -> c8(0'(1(encArg(z0)))) ENCODE_0(cons_0(z0)) -> c8(0'(0(encArg(z0)))) 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(x0)) -> c5(0'(0(0(x0)))) 1'(0(z0)) -> c4(0'(0(1(z0))), 1'(z0)) 1'(1(z0)) -> c2(0'(0(z0))) 1'(1(z0)) -> c2(0'(0(0(z0)))) 1'(1(z0)) -> c2(0'(z0)) The order we found is given by the following interpretation: Polynomial interpretation : POL(0(x_1)) = 0 POL(0'(x_1)) = 0 POL(1(x_1)) = [2] + [2]x_1 POL(1'(x_1)) = [2] POL(ENCARG(x_1)) = [2]x_1 POL(ENCODE_0(x_1)) = [3] + [3]x_1 POL(ENCODE_1(x_1)) = [2]x_1 POL(c(x_1, x_2)) = x_1 + x_2 POL(c1(x_1, x_2)) = x_1 + x_2 POL(c2(x_1)) = x_1 POL(c4(x_1)) = x_1 POL(c4(x_1, x_2)) = x_1 + x_2 POL(c5(x_1)) = x_1 POL(c7(x_1)) = x_1 POL(c8(x_1)) = x_1 POL(cons_0(x_1)) = [1] + x_1 POL(cons_1(x_1)) = [2] + x_1 POL(encArg(x_1)) = 0 ---------------------------------------- (42) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: 0'(0(z0)) -> c7(0'(z0)) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_1(z0))) -> c1(0'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ENCODE_0(cons_1(z0)) -> c8(0'(1(encArg(z0)))) ENCODE_0(cons_0(z0)) -> c8(0'(0(encArg(z0)))) 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(x0)) -> c5(0'(0(0(x0)))) 1'(0(z0)) -> c4(0'(0(1(z0))), 1'(z0)) 1'(1(z0)) -> c2(0'(0(z0))) 1'(1(z0)) -> c2(0'(0(0(z0)))) 1'(1(z0)) -> c2(0'(z0)) S tuples: 0'(0(z0)) -> c7(0'(z0)) 1'(0(z0)) -> c4(0'(0(1(z0))), 1'(z0)) K tuples: 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(x0)) -> c5(0'(0(0(x0)))) 1'(1(z0)) -> c2(0'(0(z0))) 1'(1(z0)) -> c2(0'(0(0(z0)))) 1'(1(z0)) -> c2(0'(z0)) Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: 0'_1, ENCARG_1, ENCODE_1_1, ENCODE_0_1, 1'_1 Compound Symbols: c7_1, c_2, c1_2, c8_1, c4_1, c5_1, c4_2, c2_1 ---------------------------------------- (43) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_0(cons_1(z0))) -> c1(0'(1(encArg(z0))), ENCARG(cons_1(z0))) by ENCARG(cons_0(cons_1(cons_1(z0)))) -> c1(0'(1(1(encArg(z0)))), ENCARG(cons_1(cons_1(z0)))) ENCARG(cons_0(cons_1(cons_0(z0)))) -> c1(0'(1(0(encArg(z0)))), ENCARG(cons_1(cons_0(z0)))) ---------------------------------------- (44) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: 0'(0(z0)) -> c7(0'(z0)) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ENCODE_0(cons_1(z0)) -> c8(0'(1(encArg(z0)))) ENCODE_0(cons_0(z0)) -> c8(0'(0(encArg(z0)))) 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(x0)) -> c5(0'(0(0(x0)))) 1'(0(z0)) -> c4(0'(0(1(z0))), 1'(z0)) 1'(1(z0)) -> c2(0'(0(z0))) 1'(1(z0)) -> c2(0'(0(0(z0)))) 1'(1(z0)) -> c2(0'(z0)) ENCARG(cons_0(cons_1(cons_1(z0)))) -> c1(0'(1(1(encArg(z0)))), ENCARG(cons_1(cons_1(z0)))) ENCARG(cons_0(cons_1(cons_0(z0)))) -> c1(0'(1(0(encArg(z0)))), ENCARG(cons_1(cons_0(z0)))) S tuples: 0'(0(z0)) -> c7(0'(z0)) 1'(0(z0)) -> c4(0'(0(1(z0))), 1'(z0)) K tuples: 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(x0)) -> c5(0'(0(0(x0)))) 1'(1(z0)) -> c2(0'(0(z0))) 1'(1(z0)) -> c2(0'(0(0(z0)))) 1'(1(z0)) -> c2(0'(z0)) Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: 0'_1, ENCARG_1, ENCODE_1_1, ENCODE_0_1, 1'_1 Compound Symbols: c7_1, c_2, c1_2, c8_1, c4_1, c5_1, c4_2, c2_1 ---------------------------------------- (45) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCODE_0(cons_1(z0)) -> c8(0'(1(encArg(z0)))) by ENCODE_0(cons_1(cons_1(z0))) -> c8(0'(1(1(encArg(z0))))) ENCODE_0(cons_1(cons_0(z0))) -> c8(0'(1(0(encArg(z0))))) ---------------------------------------- (46) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: 0'(0(z0)) -> c7(0'(z0)) ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ENCODE_0(cons_0(z0)) -> c8(0'(0(encArg(z0)))) 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(x0)) -> c5(0'(0(0(x0)))) 1'(0(z0)) -> c4(0'(0(1(z0))), 1'(z0)) 1'(1(z0)) -> c2(0'(0(z0))) 1'(1(z0)) -> c2(0'(0(0(z0)))) 1'(1(z0)) -> c2(0'(z0)) ENCARG(cons_0(cons_1(cons_1(z0)))) -> c1(0'(1(1(encArg(z0)))), ENCARG(cons_1(cons_1(z0)))) ENCARG(cons_0(cons_1(cons_0(z0)))) -> c1(0'(1(0(encArg(z0)))), ENCARG(cons_1(cons_0(z0)))) ENCODE_0(cons_1(cons_1(z0))) -> c8(0'(1(1(encArg(z0))))) ENCODE_0(cons_1(cons_0(z0))) -> c8(0'(1(0(encArg(z0))))) S tuples: 0'(0(z0)) -> c7(0'(z0)) 1'(0(z0)) -> c4(0'(0(1(z0))), 1'(z0)) K tuples: 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(x0)) -> c5(0'(0(0(x0)))) 1'(1(z0)) -> c2(0'(0(z0))) 1'(1(z0)) -> c2(0'(0(0(z0)))) 1'(1(z0)) -> c2(0'(z0)) Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: 0'_1, ENCARG_1, ENCODE_1_1, ENCODE_0_1, 1'_1 Compound Symbols: c7_1, c_2, c1_2, c8_1, c4_1, c5_1, c4_2, c2_1 ---------------------------------------- (47) CdtForwardInstantiationProof (BOTH BOUNDS(ID, ID)) Use forward instantiation to replace 0'(0(z0)) -> c7(0'(z0)) by 0'(0(0(y0))) -> c7(0'(0(y0))) ---------------------------------------- (48) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ENCODE_0(cons_0(z0)) -> c8(0'(0(encArg(z0)))) 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(x0)) -> c5(0'(0(0(x0)))) 1'(0(z0)) -> c4(0'(0(1(z0))), 1'(z0)) 1'(1(z0)) -> c2(0'(0(z0))) 1'(1(z0)) -> c2(0'(0(0(z0)))) 1'(1(z0)) -> c2(0'(z0)) ENCARG(cons_0(cons_1(cons_1(z0)))) -> c1(0'(1(1(encArg(z0)))), ENCARG(cons_1(cons_1(z0)))) ENCARG(cons_0(cons_1(cons_0(z0)))) -> c1(0'(1(0(encArg(z0)))), ENCARG(cons_1(cons_0(z0)))) ENCODE_0(cons_1(cons_1(z0))) -> c8(0'(1(1(encArg(z0))))) ENCODE_0(cons_1(cons_0(z0))) -> c8(0'(1(0(encArg(z0))))) 0'(0(0(y0))) -> c7(0'(0(y0))) S tuples: 1'(0(z0)) -> c4(0'(0(1(z0))), 1'(z0)) 0'(0(0(y0))) -> c7(0'(0(y0))) K tuples: 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(x0)) -> c5(0'(0(0(x0)))) 1'(1(z0)) -> c2(0'(0(z0))) 1'(1(z0)) -> c2(0'(0(0(z0)))) 1'(1(z0)) -> c2(0'(z0)) Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: ENCARG_1, ENCODE_1_1, ENCODE_0_1, 1'_1, 0'_1 Compound Symbols: c_2, c1_2, c8_1, c4_1, c5_1, c4_2, c2_1, c7_1 ---------------------------------------- (49) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 9 trailing nodes: 1'(0(x0)) -> c4(0'(0(1(x0)))) 1'(1(z0)) -> c2(0'(0(z0))) 1'(1(z0)) -> c2(0'(0(0(z0)))) ENCODE_0(cons_0(z0)) -> c8(0'(0(encArg(z0)))) ENCODE_0(cons_1(cons_1(z0))) -> c8(0'(1(1(encArg(z0))))) ENCODE_0(cons_1(cons_0(z0))) -> c8(0'(1(0(encArg(z0))))) 1'(1(z0)) -> c2(0'(z0)) 0'(0(0(y0))) -> c7(0'(0(y0))) 1'(1(x0)) -> c5(0'(0(0(x0)))) ---------------------------------------- (50) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_0(z0))) -> c1(0'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) 1'(0(z0)) -> c4(0'(0(1(z0))), 1'(z0)) ENCARG(cons_0(cons_1(cons_1(z0)))) -> c1(0'(1(1(encArg(z0)))), ENCARG(cons_1(cons_1(z0)))) ENCARG(cons_0(cons_1(cons_0(z0)))) -> c1(0'(1(0(encArg(z0)))), ENCARG(cons_1(cons_0(z0)))) S tuples: 1'(0(z0)) -> c4(0'(0(1(z0))), 1'(z0)) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: ENCARG_1, ENCODE_1_1, 1'_1 Compound Symbols: c_2, c1_2, c8_1, c4_2 ---------------------------------------- (51) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 4 trailing tuple parts ---------------------------------------- (52) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ENCARG(cons_0(cons_0(z0))) -> c1(ENCARG(cons_0(z0))) 1'(0(z0)) -> c4(1'(z0)) ENCARG(cons_0(cons_1(cons_1(z0)))) -> c1(ENCARG(cons_1(cons_1(z0)))) ENCARG(cons_0(cons_1(cons_0(z0)))) -> c1(ENCARG(cons_1(cons_0(z0)))) S tuples: 1'(0(z0)) -> c4(1'(z0)) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: ENCARG_1, ENCODE_1_1, 1'_1 Compound Symbols: c_2, c8_1, c1_1, c4_1 ---------------------------------------- (53) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_1(cons_1(z0))) -> c(1'(1(encArg(z0))), ENCARG(cons_1(z0))) by ENCARG(cons_1(cons_1(cons_1(z0)))) -> c(1'(1(1(encArg(z0)))), ENCARG(cons_1(cons_1(z0)))) ENCARG(cons_1(cons_1(cons_0(z0)))) -> c(1'(1(0(encArg(z0)))), ENCARG(cons_1(cons_0(z0)))) ---------------------------------------- (54) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ENCARG(cons_0(cons_0(z0))) -> c1(ENCARG(cons_0(z0))) 1'(0(z0)) -> c4(1'(z0)) ENCARG(cons_0(cons_1(cons_1(z0)))) -> c1(ENCARG(cons_1(cons_1(z0)))) ENCARG(cons_0(cons_1(cons_0(z0)))) -> c1(ENCARG(cons_1(cons_0(z0)))) ENCARG(cons_1(cons_1(cons_1(z0)))) -> c(1'(1(1(encArg(z0)))), ENCARG(cons_1(cons_1(z0)))) ENCARG(cons_1(cons_1(cons_0(z0)))) -> c(1'(1(0(encArg(z0)))), ENCARG(cons_1(cons_0(z0)))) S tuples: 1'(0(z0)) -> c4(1'(z0)) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: ENCARG_1, ENCODE_1_1, 1'_1 Compound Symbols: c_2, c8_1, c1_1, c4_1 ---------------------------------------- (55) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCODE_1(cons_1(z0)) -> c8(1'(1(encArg(z0)))) by ENCODE_1(cons_1(cons_1(z0))) -> c8(1'(1(1(encArg(z0))))) ENCODE_1(cons_1(cons_0(z0))) -> c8(1'(1(0(encArg(z0))))) ---------------------------------------- (56) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ENCARG(cons_0(cons_0(z0))) -> c1(ENCARG(cons_0(z0))) 1'(0(z0)) -> c4(1'(z0)) ENCARG(cons_0(cons_1(cons_1(z0)))) -> c1(ENCARG(cons_1(cons_1(z0)))) ENCARG(cons_0(cons_1(cons_0(z0)))) -> c1(ENCARG(cons_1(cons_0(z0)))) ENCARG(cons_1(cons_1(cons_1(z0)))) -> c(1'(1(1(encArg(z0)))), ENCARG(cons_1(cons_1(z0)))) ENCARG(cons_1(cons_1(cons_0(z0)))) -> c(1'(1(0(encArg(z0)))), ENCARG(cons_1(cons_0(z0)))) ENCODE_1(cons_1(cons_1(z0))) -> c8(1'(1(1(encArg(z0))))) ENCODE_1(cons_1(cons_0(z0))) -> c8(1'(1(0(encArg(z0))))) S tuples: 1'(0(z0)) -> c4(1'(z0)) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: ENCARG_1, ENCODE_1_1, 1'_1 Compound Symbols: c_2, c8_1, c1_1, c4_1 ---------------------------------------- (57) CdtForwardInstantiationProof (BOTH BOUNDS(ID, ID)) Use forward instantiation to replace ENCARG(cons_0(cons_0(z0))) -> c1(ENCARG(cons_0(z0))) by ENCARG(cons_0(cons_0(cons_0(y0)))) -> c1(ENCARG(cons_0(cons_0(y0)))) ENCARG(cons_0(cons_0(cons_1(cons_1(y0))))) -> c1(ENCARG(cons_0(cons_1(cons_1(y0))))) ENCARG(cons_0(cons_0(cons_1(cons_0(y0))))) -> c1(ENCARG(cons_0(cons_1(cons_0(y0))))) ---------------------------------------- (58) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) 1'(0(z0)) -> c4(1'(z0)) ENCARG(cons_0(cons_1(cons_1(z0)))) -> c1(ENCARG(cons_1(cons_1(z0)))) ENCARG(cons_0(cons_1(cons_0(z0)))) -> c1(ENCARG(cons_1(cons_0(z0)))) ENCARG(cons_1(cons_1(cons_1(z0)))) -> c(1'(1(1(encArg(z0)))), ENCARG(cons_1(cons_1(z0)))) ENCARG(cons_1(cons_1(cons_0(z0)))) -> c(1'(1(0(encArg(z0)))), ENCARG(cons_1(cons_0(z0)))) ENCODE_1(cons_1(cons_1(z0))) -> c8(1'(1(1(encArg(z0))))) ENCODE_1(cons_1(cons_0(z0))) -> c8(1'(1(0(encArg(z0))))) ENCARG(cons_0(cons_0(cons_0(y0)))) -> c1(ENCARG(cons_0(cons_0(y0)))) ENCARG(cons_0(cons_0(cons_1(cons_1(y0))))) -> c1(ENCARG(cons_0(cons_1(cons_1(y0))))) ENCARG(cons_0(cons_0(cons_1(cons_0(y0))))) -> c1(ENCARG(cons_0(cons_1(cons_0(y0))))) S tuples: 1'(0(z0)) -> c4(1'(z0)) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: ENCARG_1, ENCODE_1_1, 1'_1 Compound Symbols: c_2, c8_1, c4_1, c1_1 ---------------------------------------- (59) CdtForwardInstantiationProof (BOTH BOUNDS(ID, ID)) Use forward instantiation to replace 1'(0(z0)) -> c4(1'(z0)) by 1'(0(0(y0))) -> c4(1'(0(y0))) ---------------------------------------- (60) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ENCARG(cons_0(cons_1(cons_1(z0)))) -> c1(ENCARG(cons_1(cons_1(z0)))) ENCARG(cons_0(cons_1(cons_0(z0)))) -> c1(ENCARG(cons_1(cons_0(z0)))) ENCARG(cons_1(cons_1(cons_1(z0)))) -> c(1'(1(1(encArg(z0)))), ENCARG(cons_1(cons_1(z0)))) ENCARG(cons_1(cons_1(cons_0(z0)))) -> c(1'(1(0(encArg(z0)))), ENCARG(cons_1(cons_0(z0)))) ENCODE_1(cons_1(cons_1(z0))) -> c8(1'(1(1(encArg(z0))))) ENCODE_1(cons_1(cons_0(z0))) -> c8(1'(1(0(encArg(z0))))) ENCARG(cons_0(cons_0(cons_0(y0)))) -> c1(ENCARG(cons_0(cons_0(y0)))) ENCARG(cons_0(cons_0(cons_1(cons_1(y0))))) -> c1(ENCARG(cons_0(cons_1(cons_1(y0))))) ENCARG(cons_0(cons_0(cons_1(cons_0(y0))))) -> c1(ENCARG(cons_0(cons_1(cons_0(y0))))) 1'(0(0(y0))) -> c4(1'(0(y0))) S tuples: 1'(0(0(y0))) -> c4(1'(0(y0))) K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: ENCARG_1, ENCODE_1_1, 1'_1 Compound Symbols: c_2, c8_1, c1_1, c4_1 ---------------------------------------- (61) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 4 trailing nodes: 1'(0(0(y0))) -> c4(1'(0(y0))) ENCODE_1(cons_1(cons_1(z0))) -> c8(1'(1(1(encArg(z0))))) ENCODE_1(cons_1(cons_0(z0))) -> c8(1'(1(0(encArg(z0))))) ENCODE_1(cons_0(z0)) -> c8(1'(0(encArg(z0)))) ---------------------------------------- (62) Obligation: Complexity Dependency Tuples Problem Rules: encArg(cons_1(z0)) -> 1(encArg(z0)) encArg(cons_0(z0)) -> 0(encArg(z0)) 1(0(z0)) -> 0(0(0(1(z0)))) 1(1(z0)) -> 0(0(0(0(z0)))) 0(1(z0)) -> 1(z0) 0(0(z0)) -> 0(z0) Tuples: ENCARG(cons_1(cons_0(z0))) -> c(1'(0(encArg(z0))), ENCARG(cons_0(z0))) ENCARG(cons_0(cons_1(cons_1(z0)))) -> c1(ENCARG(cons_1(cons_1(z0)))) ENCARG(cons_0(cons_1(cons_0(z0)))) -> c1(ENCARG(cons_1(cons_0(z0)))) ENCARG(cons_1(cons_1(cons_1(z0)))) -> c(1'(1(1(encArg(z0)))), ENCARG(cons_1(cons_1(z0)))) ENCARG(cons_1(cons_1(cons_0(z0)))) -> c(1'(1(0(encArg(z0)))), ENCARG(cons_1(cons_0(z0)))) ENCARG(cons_0(cons_0(cons_0(y0)))) -> c1(ENCARG(cons_0(cons_0(y0)))) ENCARG(cons_0(cons_0(cons_1(cons_1(y0))))) -> c1(ENCARG(cons_0(cons_1(cons_1(y0))))) ENCARG(cons_0(cons_0(cons_1(cons_0(y0))))) -> c1(ENCARG(cons_0(cons_1(cons_0(y0))))) S tuples:none K tuples:none Defined Rule Symbols: encArg_1, 1_1, 0_1 Defined Pair Symbols: ENCARG_1 Compound Symbols: c_2, c1_1 ---------------------------------------- (63) SIsEmptyProof (BOTH BOUNDS(ID, ID)) The set S is empty ---------------------------------------- (64) BOUNDS(1, 1)