details

property	value
status	complete
benchmark	2.31.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n048.star.cs.uiowa.edu
space	SK90

run statistics

property	value
solver	AProVE
configuration	complexity
runtime (wallclock)	1.65563392639 seconds
cpu usage	3.729050292
max memory	2.01142272E8

stage attributes

key	value
output-size	4812
starexec-result	WORST_CASE(Omega(n^1), O(n^1))

output

/export/starexec/sandbox/solver/bin/starexec_run_complexity /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- WORST_CASE(Omega(n^1), O(n^1)) proof of /export/starexec/sandbox/benchmark/theBenchmark.xml # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(n^1, n^1). (0) CpxTRS (1) RelTrsToTrsProof [UPPER BOUND(ID), 0 ms] (2) CpxTRS (3) CpxTrsMatchBoundsTAProof [FINISHED, 39 ms] (4) BOUNDS(1, n^1) (5) RelTrsToDecreasingLoopProblemProof [LOWER BOUND(ID), 0 ms] (6) TRS for Loop Detection (7) DecreasingLoopProof [LOWER BOUND(ID), 0 ms] (8) BEST (9) proven lower bound (10) LowerBoundPropagationProof [FINISHED, 0 ms] (11) BOUNDS(n^1, INF) (12) TRS for Loop Detection ---------------------------------------- (0) Obligation: The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(n^1, n^1). The TRS R consists of the following rules: not(true) -> false not(false) -> true odd(0) -> false odd(s(x)) -> not(odd(x)) +(x, 0) -> x +(x, s(y)) -> s(+(x, y)) +(s(x), y) -> s(+(x, y)) S is empty. Rewrite Strategy: INNERMOST ---------------------------------------- (1) RelTrsToTrsProof (UPPER BOUND(ID)) transformed relative TRS to TRS ---------------------------------------- (2) Obligation: The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(1, n^1). The TRS R consists of the following rules: not(true) -> false not(false) -> true odd(0) -> false odd(s(x)) -> not(odd(x)) +(x, 0) -> x +(x, s(y)) -> s(+(x, y)) +(s(x), y) -> s(+(x, y)) S is empty. Rewrite Strategy: INNERMOST ---------------------------------------- (3) CpxTrsMatchBoundsTAProof (FINISHED) A linear upper bound on the runtime complexity of the TRS R could be shown with a Match-Bound[TAB_LEFTLINEAR,TAB_NONLEFTLINEAR] (for contructor-based start-terms) of 2. The compatible tree automaton used to show the Match-Boundedness (for constructor-based start-terms) is represented by: final states : [1, 2, 3] transitions: true0() -> 0 false0() -> 0 00() -> 0 s0(0) -> 0 not0(0) -> 1 odd0(0) -> 2 +0(0, 0) -> 3 false1() -> 1 true1() -> 1 false1() -> 2 odd1(0) -> 4 not1(4) -> 2 +1(0, 0) -> 5 s1(5) -> 3 false1() -> 4 not1(4) -> 4 s1(5) -> 5 true2() -> 2 true2() -> 4 false2() -> 2 false2() -> 4 0 -> 3 popout

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all output return to Runti Compl Inner Rewri 22807