18.70/6.11 WORST_CASE(Omega(n^1), O(n^1)) 18.70/6.12 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 18.70/6.12 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 18.70/6.12 18.70/6.12 18.70/6.12 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^1, n^1). 18.70/6.12 18.70/6.12 (0) CpxTRS 18.70/6.12 (1) RcToIrcProof [BOTH BOUNDS(ID, ID), 0 ms] 18.70/6.12 (2) CpxTRS 18.70/6.12 (3) RelTrsToWeightedTrsProof [BOTH BOUNDS(ID, ID), 0 ms] 18.70/6.12 (4) CpxWeightedTrs 18.70/6.12 (5) TypeInferenceProof [BOTH BOUNDS(ID, ID), 0 ms] 18.70/6.12 (6) CpxTypedWeightedTrs 18.70/6.12 (7) CompletionProof [UPPER BOUND(ID), 0 ms] 18.70/6.12 (8) CpxTypedWeightedCompleteTrs 18.70/6.12 (9) NarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] 18.70/6.12 (10) CpxTypedWeightedCompleteTrs 18.70/6.12 (11) CpxTypedWeightedTrsToRntsProof [UPPER BOUND(ID), 0 ms] 18.70/6.12 (12) CpxRNTS 18.70/6.12 (13) SimplificationProof [BOTH BOUNDS(ID, ID), 0 ms] 18.70/6.12 (14) CpxRNTS 18.70/6.12 (15) CpxRntsAnalysisOrderProof [BOTH BOUNDS(ID, ID), 0 ms] 18.70/6.12 (16) CpxRNTS 18.70/6.12 (17) ResultPropagationProof [UPPER BOUND(ID), 0 ms] 18.70/6.12 (18) CpxRNTS 18.70/6.12 (19) IntTrsBoundProof [UPPER BOUND(ID), 287 ms] 18.70/6.12 (20) CpxRNTS 18.70/6.12 (21) IntTrsBoundProof [UPPER BOUND(ID), 7 ms] 18.70/6.12 (22) CpxRNTS 18.70/6.12 (23) ResultPropagationProof [UPPER BOUND(ID), 0 ms] 18.70/6.12 (24) CpxRNTS 18.70/6.12 (25) IntTrsBoundProof [UPPER BOUND(ID), 332 ms] 18.70/6.12 (26) CpxRNTS 18.70/6.12 (27) IntTrsBoundProof [UPPER BOUND(ID), 157 ms] 18.70/6.12 (28) CpxRNTS 18.70/6.12 (29) FinalProof [FINISHED, 0 ms] 18.70/6.12 (30) BOUNDS(1, n^1) 18.70/6.12 (31) RelTrsToDecreasingLoopProblemProof [LOWER BOUND(ID), 0 ms] 18.70/6.12 (32) TRS for Loop Detection 18.70/6.12 (33) DecreasingLoopProof [LOWER BOUND(ID), 0 ms] 18.70/6.12 (34) BEST 18.70/6.12 (35) proven lower bound 18.70/6.12 (36) LowerBoundPropagationProof [FINISHED, 0 ms] 18.70/6.12 (37) BOUNDS(n^1, INF) 18.70/6.12 (38) TRS for Loop Detection 18.70/6.12 18.70/6.12 18.70/6.12 ---------------------------------------- 18.70/6.12 18.70/6.12 (0) 18.70/6.12 Obligation: 18.70/6.12 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^1, n^1). 18.70/6.12 18.70/6.12 18.70/6.12 The TRS R consists of the following rules: 18.70/6.12 18.70/6.12 g(x, y) -> x 18.70/6.12 g(x, y) -> y 18.70/6.12 f(0, 1, x) -> f(s(x), x, x) 18.70/6.12 f(x, y, s(z)) -> s(f(0, 1, z)) 18.70/6.12 18.70/6.12 S is empty. 18.70/6.12 Rewrite Strategy: FULL 18.70/6.12 ---------------------------------------- 18.70/6.12 18.70/6.12 (1) RcToIrcProof (BOTH BOUNDS(ID, ID)) 18.70/6.12 Converted rc-obligation to irc-obligation. 18.70/6.12 18.70/6.12 As the TRS does not nest defined symbols, we have rc = irc. 18.70/6.12 ---------------------------------------- 18.70/6.12 18.70/6.12 (2) 18.70/6.12 Obligation: 18.70/6.12 The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(1, n^1). 18.70/6.12 18.70/6.12 18.70/6.12 The TRS R consists of the following rules: 18.70/6.12 18.70/6.12 g(x, y) -> x 18.70/6.12 g(x, y) -> y 18.70/6.12 f(0, 1, x) -> f(s(x), x, x) 18.70/6.12 f(x, y, s(z)) -> s(f(0, 1, z)) 18.70/6.12 18.70/6.12 S is empty. 18.70/6.12 Rewrite Strategy: INNERMOST 18.70/6.12 ---------------------------------------- 18.70/6.12 18.70/6.12 (3) RelTrsToWeightedTrsProof (BOTH BOUNDS(ID, ID)) 18.70/6.12 Transformed relative TRS to weighted TRS 18.70/6.12 ---------------------------------------- 18.70/6.12 18.70/6.12 (4) 18.70/6.12 Obligation: 18.70/6.12 The Runtime Complexity (innermost) of the given CpxWeightedTrs could be proven to be BOUNDS(1, n^1). 18.70/6.12 18.70/6.12 18.70/6.12 The TRS R consists of the following rules: 18.70/6.12 18.70/6.12 g(x, y) -> x [1] 18.70/6.12 g(x, y) -> y [1] 18.70/6.12 f(0, 1, x) -> f(s(x), x, x) [1] 18.70/6.12 f(x, y, s(z)) -> s(f(0, 1, z)) [1] 18.70/6.12 18.70/6.12 Rewrite Strategy: INNERMOST 18.70/6.12 ---------------------------------------- 18.70/6.12 18.70/6.12 (5) TypeInferenceProof (BOTH BOUNDS(ID, ID)) 18.70/6.12 Infered types. 18.70/6.12 ---------------------------------------- 18.70/6.12 18.70/6.12 (6) 18.70/6.12 Obligation: 18.70/6.12 Runtime Complexity Weighted TRS with Types. 18.70/6.12 The TRS R consists of the following rules: 18.70/6.12 18.70/6.12 g(x, y) -> x [1] 18.70/6.12 g(x, y) -> y [1] 18.70/6.12 f(0, 1, x) -> f(s(x), x, x) [1] 18.70/6.12 f(x, y, s(z)) -> s(f(0, 1, z)) [1] 18.70/6.12 18.70/6.12 The TRS has the following type information: 18.70/6.12 g :: g -> g -> g 18.70/6.12 f :: 0:1:s -> 0:1:s -> 0:1:s -> 0:1:s 18.70/6.12 0 :: 0:1:s 18.70/6.12 1 :: 0:1:s 18.70/6.12 s :: 0:1:s -> 0:1:s 18.70/6.12 18.70/6.12 Rewrite Strategy: INNERMOST 18.70/6.12 ---------------------------------------- 18.70/6.12 18.70/6.12 (7) CompletionProof (UPPER BOUND(ID)) 18.70/6.12 The transformation into a RNTS is sound, since: 18.70/6.12 18.70/6.12 (a) The obligation is a constructor system where every type has a constant constructor, 18.70/6.12 18.70/6.12 (b) The following defined symbols do not have to be completely defined, as they can never occur inside other defined symbols: 18.70/6.12 18.70/6.12 g_2 18.70/6.12 f_3 18.70/6.12 18.70/6.12 (c) The following functions are completely defined: 18.70/6.12 none 18.70/6.12 18.70/6.12 Due to the following rules being added: 18.70/6.12 none 18.70/6.12 18.70/6.12 And the following fresh constants: const 18.70/6.12 18.70/6.12 ---------------------------------------- 18.70/6.13 18.70/6.13 (8) 18.70/6.13 Obligation: 18.70/6.13 Runtime Complexity Weighted TRS where critical functions are completely defined. The underlying TRS is: 18.70/6.13 18.70/6.13 Runtime Complexity Weighted TRS with Types. 18.70/6.13 The TRS R consists of the following rules: 18.70/6.13 18.70/6.13 g(x, y) -> x [1] 18.70/6.13 g(x, y) -> y [1] 18.70/6.13 f(0, 1, x) -> f(s(x), x, x) [1] 18.70/6.13 f(x, y, s(z)) -> s(f(0, 1, z)) [1] 18.70/6.13 18.70/6.13 The TRS has the following type information: 18.70/6.13 g :: g -> g -> g 18.70/6.13 f :: 0:1:s -> 0:1:s -> 0:1:s -> 0:1:s 18.70/6.13 0 :: 0:1:s 18.70/6.13 1 :: 0:1:s 18.70/6.13 s :: 0:1:s -> 0:1:s 18.70/6.13 const :: g 18.70/6.13 18.70/6.13 Rewrite Strategy: INNERMOST 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (9) NarrowingProof (BOTH BOUNDS(ID, ID)) 18.70/6.13 Narrowed the inner basic terms of all right-hand sides by a single narrowing step. 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (10) 18.70/6.13 Obligation: 18.70/6.13 Runtime Complexity Weighted TRS where critical functions are completely defined. The underlying TRS is: 18.70/6.13 18.70/6.13 Runtime Complexity Weighted TRS with Types. 18.70/6.13 The TRS R consists of the following rules: 18.70/6.13 18.70/6.13 g(x, y) -> x [1] 18.70/6.13 g(x, y) -> y [1] 18.70/6.13 f(0, 1, x) -> f(s(x), x, x) [1] 18.70/6.13 f(x, y, s(z)) -> s(f(0, 1, z)) [1] 18.70/6.13 18.70/6.13 The TRS has the following type information: 18.70/6.13 g :: g -> g -> g 18.70/6.13 f :: 0:1:s -> 0:1:s -> 0:1:s -> 0:1:s 18.70/6.13 0 :: 0:1:s 18.70/6.13 1 :: 0:1:s 18.70/6.13 s :: 0:1:s -> 0:1:s 18.70/6.13 const :: g 18.70/6.13 18.70/6.13 Rewrite Strategy: INNERMOST 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (11) CpxTypedWeightedTrsToRntsProof (UPPER BOUND(ID)) 18.70/6.13 Transformed the TRS into an over-approximating RNTS by (improved) Size Abstraction. 18.70/6.13 The constant constructors are abstracted as follows: 18.70/6.13 18.70/6.13 0 => 0 18.70/6.13 1 => 1 18.70/6.13 const => 0 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (12) 18.70/6.13 Obligation: 18.70/6.13 Complexity RNTS consisting of the following rules: 18.70/6.13 18.70/6.13 f(z', z'', z1) -{ 1 }-> f(1 + x, x, x) :|: x >= 0, z'' = 1, z1 = x, z' = 0 18.70/6.13 f(z', z'', z1) -{ 1 }-> 1 + f(0, 1, z) :|: z >= 0, z' = x, z'' = y, x >= 0, y >= 0, z1 = 1 + z 18.70/6.13 g(z', z'') -{ 1 }-> x :|: z' = x, z'' = y, x >= 0, y >= 0 18.70/6.13 g(z', z'') -{ 1 }-> y :|: z' = x, z'' = y, x >= 0, y >= 0 18.70/6.13 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (13) SimplificationProof (BOTH BOUNDS(ID, ID)) 18.70/6.13 Simplified the RNTS by moving equalities from the constraints into the right-hand sides. 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (14) 18.70/6.13 Obligation: 18.70/6.13 Complexity RNTS consisting of the following rules: 18.70/6.13 18.70/6.13 f(z', z'', z1) -{ 1 }-> f(1 + z1, z1, z1) :|: z1 >= 0, z'' = 1, z' = 0 18.70/6.13 f(z', z'', z1) -{ 1 }-> 1 + f(0, 1, z1 - 1) :|: z1 - 1 >= 0, z' >= 0, z'' >= 0 18.70/6.13 g(z', z'') -{ 1 }-> z' :|: z' >= 0, z'' >= 0 18.70/6.13 g(z', z'') -{ 1 }-> z'' :|: z' >= 0, z'' >= 0 18.70/6.13 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (15) CpxRntsAnalysisOrderProof (BOTH BOUNDS(ID, ID)) 18.70/6.13 Found the following analysis order by SCC decomposition: 18.70/6.13 18.70/6.13 { g } 18.70/6.13 { f } 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (16) 18.70/6.13 Obligation: 18.70/6.13 Complexity RNTS consisting of the following rules: 18.70/6.13 18.70/6.13 f(z', z'', z1) -{ 1 }-> f(1 + z1, z1, z1) :|: z1 >= 0, z'' = 1, z' = 0 18.70/6.13 f(z', z'', z1) -{ 1 }-> 1 + f(0, 1, z1 - 1) :|: z1 - 1 >= 0, z' >= 0, z'' >= 0 18.70/6.13 g(z', z'') -{ 1 }-> z' :|: z' >= 0, z'' >= 0 18.70/6.13 g(z', z'') -{ 1 }-> z'' :|: z' >= 0, z'' >= 0 18.70/6.13 18.70/6.13 Function symbols to be analyzed: {g}, {f} 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (17) ResultPropagationProof (UPPER BOUND(ID)) 18.70/6.13 Applied inner abstraction using the recently inferred runtime/size bounds where possible. 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (18) 18.70/6.13 Obligation: 18.70/6.13 Complexity RNTS consisting of the following rules: 18.70/6.13 18.70/6.13 f(z', z'', z1) -{ 1 }-> f(1 + z1, z1, z1) :|: z1 >= 0, z'' = 1, z' = 0 18.70/6.13 f(z', z'', z1) -{ 1 }-> 1 + f(0, 1, z1 - 1) :|: z1 - 1 >= 0, z' >= 0, z'' >= 0 18.70/6.13 g(z', z'') -{ 1 }-> z' :|: z' >= 0, z'' >= 0 18.70/6.13 g(z', z'') -{ 1 }-> z'' :|: z' >= 0, z'' >= 0 18.70/6.13 18.70/6.13 Function symbols to be analyzed: {g}, {f} 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (19) IntTrsBoundProof (UPPER BOUND(ID)) 18.70/6.13 18.70/6.13 Computed SIZE bound using CoFloCo for: g 18.70/6.13 after applying outer abstraction to obtain an ITS, 18.70/6.13 resulting in: O(n^1) with polynomial bound: z' + z'' 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (20) 18.70/6.13 Obligation: 18.70/6.13 Complexity RNTS consisting of the following rules: 18.70/6.13 18.70/6.13 f(z', z'', z1) -{ 1 }-> f(1 + z1, z1, z1) :|: z1 >= 0, z'' = 1, z' = 0 18.70/6.13 f(z', z'', z1) -{ 1 }-> 1 + f(0, 1, z1 - 1) :|: z1 - 1 >= 0, z' >= 0, z'' >= 0 18.70/6.13 g(z', z'') -{ 1 }-> z' :|: z' >= 0, z'' >= 0 18.70/6.13 g(z', z'') -{ 1 }-> z'' :|: z' >= 0, z'' >= 0 18.70/6.13 18.70/6.13 Function symbols to be analyzed: {g}, {f} 18.70/6.13 Previous analysis results are: 18.70/6.13 g: runtime: ?, size: O(n^1) [z' + z''] 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (21) IntTrsBoundProof (UPPER BOUND(ID)) 18.70/6.13 18.70/6.13 Computed RUNTIME bound using CoFloCo for: g 18.70/6.13 after applying outer abstraction to obtain an ITS, 18.70/6.13 resulting in: O(1) with polynomial bound: 1 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (22) 18.70/6.13 Obligation: 18.70/6.13 Complexity RNTS consisting of the following rules: 18.70/6.13 18.70/6.13 f(z', z'', z1) -{ 1 }-> f(1 + z1, z1, z1) :|: z1 >= 0, z'' = 1, z' = 0 18.70/6.13 f(z', z'', z1) -{ 1 }-> 1 + f(0, 1, z1 - 1) :|: z1 - 1 >= 0, z' >= 0, z'' >= 0 18.70/6.13 g(z', z'') -{ 1 }-> z' :|: z' >= 0, z'' >= 0 18.70/6.13 g(z', z'') -{ 1 }-> z'' :|: z' >= 0, z'' >= 0 18.70/6.13 18.70/6.13 Function symbols to be analyzed: {f} 18.70/6.13 Previous analysis results are: 18.70/6.13 g: runtime: O(1) [1], size: O(n^1) [z' + z''] 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (23) ResultPropagationProof (UPPER BOUND(ID)) 18.70/6.13 Applied inner abstraction using the recently inferred runtime/size bounds where possible. 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (24) 18.70/6.13 Obligation: 18.70/6.13 Complexity RNTS consisting of the following rules: 18.70/6.13 18.70/6.13 f(z', z'', z1) -{ 1 }-> f(1 + z1, z1, z1) :|: z1 >= 0, z'' = 1, z' = 0 18.70/6.13 f(z', z'', z1) -{ 1 }-> 1 + f(0, 1, z1 - 1) :|: z1 - 1 >= 0, z' >= 0, z'' >= 0 18.70/6.13 g(z', z'') -{ 1 }-> z' :|: z' >= 0, z'' >= 0 18.70/6.13 g(z', z'') -{ 1 }-> z'' :|: z' >= 0, z'' >= 0 18.70/6.13 18.70/6.13 Function symbols to be analyzed: {f} 18.70/6.13 Previous analysis results are: 18.70/6.13 g: runtime: O(1) [1], size: O(n^1) [z' + z''] 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (25) IntTrsBoundProof (UPPER BOUND(ID)) 18.70/6.13 18.70/6.13 Computed SIZE bound using CoFloCo for: f 18.70/6.13 after applying outer abstraction to obtain an ITS, 18.70/6.13 resulting in: O(1) with polynomial bound: 0 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (26) 18.70/6.13 Obligation: 18.70/6.13 Complexity RNTS consisting of the following rules: 18.70/6.13 18.70/6.13 f(z', z'', z1) -{ 1 }-> f(1 + z1, z1, z1) :|: z1 >= 0, z'' = 1, z' = 0 18.70/6.13 f(z', z'', z1) -{ 1 }-> 1 + f(0, 1, z1 - 1) :|: z1 - 1 >= 0, z' >= 0, z'' >= 0 18.70/6.13 g(z', z'') -{ 1 }-> z' :|: z' >= 0, z'' >= 0 18.70/6.13 g(z', z'') -{ 1 }-> z'' :|: z' >= 0, z'' >= 0 18.70/6.13 18.70/6.13 Function symbols to be analyzed: {f} 18.70/6.13 Previous analysis results are: 18.70/6.13 g: runtime: O(1) [1], size: O(n^1) [z' + z''] 18.70/6.13 f: runtime: ?, size: O(1) [0] 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (27) IntTrsBoundProof (UPPER BOUND(ID)) 18.70/6.13 18.70/6.13 Computed RUNTIME bound using KoAT for: f 18.70/6.13 after applying outer abstraction to obtain an ITS, 18.70/6.13 resulting in: O(n^1) with polynomial bound: 1 + 2*z1 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (28) 18.70/6.13 Obligation: 18.70/6.13 Complexity RNTS consisting of the following rules: 18.70/6.13 18.70/6.13 f(z', z'', z1) -{ 1 }-> f(1 + z1, z1, z1) :|: z1 >= 0, z'' = 1, z' = 0 18.70/6.13 f(z', z'', z1) -{ 1 }-> 1 + f(0, 1, z1 - 1) :|: z1 - 1 >= 0, z' >= 0, z'' >= 0 18.70/6.13 g(z', z'') -{ 1 }-> z' :|: z' >= 0, z'' >= 0 18.70/6.13 g(z', z'') -{ 1 }-> z'' :|: z' >= 0, z'' >= 0 18.70/6.13 18.70/6.13 Function symbols to be analyzed: 18.70/6.13 Previous analysis results are: 18.70/6.13 g: runtime: O(1) [1], size: O(n^1) [z' + z''] 18.70/6.13 f: runtime: O(n^1) [1 + 2*z1], size: O(1) [0] 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (29) FinalProof (FINISHED) 18.70/6.13 Computed overall runtime complexity 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (30) 18.70/6.13 BOUNDS(1, n^1) 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (31) RelTrsToDecreasingLoopProblemProof (LOWER BOUND(ID)) 18.70/6.13 Transformed a relative TRS into a decreasing-loop problem. 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (32) 18.70/6.13 Obligation: 18.70/6.13 Analyzing the following TRS for decreasing loops: 18.70/6.13 18.70/6.13 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^1, n^1). 18.70/6.13 18.70/6.13 18.70/6.13 The TRS R consists of the following rules: 18.70/6.13 18.70/6.13 g(x, y) -> x 18.70/6.13 g(x, y) -> y 18.70/6.13 f(0, 1, x) -> f(s(x), x, x) 18.70/6.13 f(x, y, s(z)) -> s(f(0, 1, z)) 18.70/6.13 18.70/6.13 S is empty. 18.70/6.13 Rewrite Strategy: FULL 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (33) DecreasingLoopProof (LOWER BOUND(ID)) 18.70/6.13 The following loop(s) give(s) rise to the lower bound Omega(n^1): 18.70/6.13 18.70/6.13 The rewrite sequence 18.70/6.13 18.70/6.13 f(x, y, s(z)) ->^+ s(f(0, 1, z)) 18.70/6.13 18.70/6.13 gives rise to a decreasing loop by considering the right hand sides subterm at position [0]. 18.70/6.13 18.70/6.13 The pumping substitution is [z / s(z)]. 18.70/6.13 18.70/6.13 The result substitution is [x / 0, y / 1]. 18.70/6.13 18.70/6.13 18.70/6.13 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (34) 18.70/6.13 Complex Obligation (BEST) 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (35) 18.70/6.13 Obligation: 18.70/6.13 Proved the lower bound n^1 for the following obligation: 18.70/6.13 18.70/6.13 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^1, n^1). 18.70/6.13 18.70/6.13 18.70/6.13 The TRS R consists of the following rules: 18.70/6.13 18.70/6.13 g(x, y) -> x 18.70/6.13 g(x, y) -> y 18.70/6.13 f(0, 1, x) -> f(s(x), x, x) 18.70/6.13 f(x, y, s(z)) -> s(f(0, 1, z)) 18.70/6.13 18.70/6.13 S is empty. 18.70/6.13 Rewrite Strategy: FULL 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (36) LowerBoundPropagationProof (FINISHED) 18.70/6.13 Propagated lower bound. 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (37) 18.70/6.13 BOUNDS(n^1, INF) 18.70/6.13 18.70/6.13 ---------------------------------------- 18.70/6.13 18.70/6.13 (38) 18.70/6.13 Obligation: 18.70/6.13 Analyzing the following TRS for decreasing loops: 18.70/6.13 18.70/6.13 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^1, n^1). 18.70/6.13 18.70/6.13 18.70/6.13 The TRS R consists of the following rules: 18.70/6.13 18.70/6.13 g(x, y) -> x 18.70/6.13 g(x, y) -> y 18.70/6.13 f(0, 1, x) -> f(s(x), x, x) 18.70/6.13 f(x, y, s(z)) -> s(f(0, 1, z)) 18.70/6.13 18.70/6.13 S is empty. 18.70/6.13 Rewrite Strategy: FULL 18.92/6.17 EOF