details

property	value
status	complete
benchmark	17.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n138.star.cs.uiowa.edu
space	Beerendonk_07

run statistics

property	value
solver	AProVE
configuration	complexity
runtime (wallclock)	291.497 seconds
cpu usage	308.164
user time	306.244
system time	1.92055
max virtual memory	1.8279408E7
max residence set size	5176976.0

stage attributes

key	value
starexec-result	WORST_CASE(Omega(n^1), ?)

output

WORST_CASE(Omega(n^1), ?) proof of /export/starexec/sandbox2/benchmark/theBenchmark.xml # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^1, INF). (0) CpxTRS (1) RenamingProof [BOTH BOUNDS(ID, ID), 0 ms] (2) CpxTRS (3) TypeInferenceProof [BOTH BOUNDS(ID, ID), 0 ms] (4) typed CpxTrs (5) OrderProof [LOWER BOUND(ID), 0 ms] (6) typed CpxTrs (7) RewriteLemmaProof [LOWER BOUND(ID), 251 ms] (8) BEST (9) proven lower bound (10) LowerBoundPropagationProof [FINISHED, 0 ms] (11) BOUNDS(n^1, INF) (12) typed CpxTrs (13) RewriteLemmaProof [LOWER BOUND(ID), 28 ms] (14) typed CpxTrs (15) RewriteLemmaProof [LOWER BOUND(ID), 49 ms] (16) typed CpxTrs ---------------------------------------- (0) Obligation: The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^1, INF). The TRS R consists of the following rules: cond1(true, x, y) -> cond2(gr(x, y), x, y) cond2(true, x, y) -> cond1(gr(add(x, y), 0), p(x), y) cond2(false, x, y) -> cond3(eq(x, y), x, y) cond3(true, x, y) -> cond1(gr(add(x, y), 0), p(x), y) cond3(false, x, y) -> cond1(gr(add(x, y), 0), x, p(y)) gr(0, x) -> false gr(s(x), 0) -> true gr(s(x), s(y)) -> gr(x, y) add(0, x) -> x add(s(x), y) -> s(add(x, y)) eq(0, 0) -> true eq(0, s(x)) -> false eq(s(x), 0) -> false eq(s(x), s(y)) -> eq(x, y) p(0) -> 0 p(s(x)) -> x S is empty. Rewrite Strategy: FULL ---------------------------------------- (1) RenamingProof (BOTH BOUNDS(ID, ID)) Renamed function symbols to avoid clashes with predefined symbol. ---------------------------------------- (2) Obligation: The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^1, INF). The TRS R consists of the following rules: cond1(true, x, y) -> cond2(gr(x, y), x, y) cond2(true, x, y) -> cond1(gr(add(x, y), 0'), p(x), y) cond2(false, x, y) -> cond3(eq(x, y), x, y) cond3(true, x, y) -> cond1(gr(add(x, y), 0'), p(x), y) cond3(false, x, y) -> cond1(gr(add(x, y), 0'), x, p(y)) gr(0', x) -> false gr(s(x), 0') -> true gr(s(x), s(y)) -> gr(x, y) add(0', x) -> x add(s(x), y) -> s(add(x, y)) eq(0', 0') -> true eq(0', s(x)) -> false eq(s(x), 0') -> false eq(s(x), s(y)) -> eq(x, y) p(0') -> 0' p(s(x)) -> x S is empty. Rewrite Strategy: FULL ---------------------------------------- (3) TypeInferenceProof (BOTH BOUNDS(ID, ID)) Infered types. ---------------------------------------- (4) Obligation: TRS: Rules: cond1(true, x, y) -> cond2(gr(x, y), x, y) cond2(true, x, y) -> cond1(gr(add(x, y), 0'), p(x), y) cond2(false, x, y) -> cond3(eq(x, y), x, y) cond3(true, x, y) -> cond1(gr(add(x, y), 0'), p(x), y) popout

output may be truncated. 'popout' for the full output.

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actions

all output return to Runtime Complexity: TRS