details

property	value
status	complete
benchmark	thiemann12.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n145.star.cs.uiowa.edu
space	AProVE_07

run statistics

property	value
solver	AProVE
configuration	complexity
runtime (wallclock)	291.909 seconds
cpu usage	1017.95
user time	1010.21
system time	7.73668
max virtual memory	3.790902E7
max residence set size	5816024.0

stage attributes

key	value
starexec-result	WORST_CASE(Omega(n^1), O(n^2))

output

WORST_CASE(Omega(n^1), O(n^2)) proof of /export/starexec/sandbox2/benchmark/theBenchmark.xml # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(n^1, n^2). (0) CpxTRS (1) RelTrsToWeightedTrsProof [BOTH BOUNDS(ID, ID), 0 ms] (2) CpxWeightedTrs (3) TypeInferenceProof [BOTH BOUNDS(ID, ID), 0 ms] (4) CpxTypedWeightedTrs (5) CompletionProof [UPPER BOUND(ID), 0 ms] (6) CpxTypedWeightedCompleteTrs (7) NarrowingProof [BOTH BOUNDS(ID, ID), 0 ms] (8) CpxTypedWeightedCompleteTrs (9) CpxTypedWeightedTrsToRntsProof [UPPER BOUND(ID), 4 ms] (10) CpxRNTS (11) SimplificationProof [BOTH BOUNDS(ID, ID), 0 ms] (12) CpxRNTS (13) CpxRntsAnalysisOrderProof [BOTH BOUNDS(ID, ID), 0 ms] (14) CpxRNTS (15) ResultPropagationProof [UPPER BOUND(ID), 0 ms] (16) CpxRNTS (17) IntTrsBoundProof [UPPER BOUND(ID), 183 ms] (18) CpxRNTS (19) IntTrsBoundProof [UPPER BOUND(ID), 89 ms] (20) CpxRNTS (21) ResultPropagationProof [UPPER BOUND(ID), 0 ms] (22) CpxRNTS (23) IntTrsBoundProof [UPPER BOUND(ID), 211 ms] (24) CpxRNTS (25) IntTrsBoundProof [UPPER BOUND(ID), 82 ms] (26) CpxRNTS (27) ResultPropagationProof [UPPER BOUND(ID), 0 ms] (28) CpxRNTS (29) IntTrsBoundProof [UPPER BOUND(ID), 163 ms] (30) CpxRNTS (31) IntTrsBoundProof [UPPER BOUND(ID), 72 ms] (32) CpxRNTS (33) ResultPropagationProof [UPPER BOUND(ID), 0 ms] (34) CpxRNTS (35) IntTrsBoundProof [UPPER BOUND(ID), 1405 ms] (36) CpxRNTS (37) IntTrsBoundProof [UPPER BOUND(ID), 517 ms] (38) CpxRNTS (39) ResultPropagationProof [UPPER BOUND(ID), 0 ms] (40) CpxRNTS (41) IntTrsBoundProof [UPPER BOUND(ID), 96 ms] (42) CpxRNTS (43) IntTrsBoundProof [UPPER BOUND(ID), 2 ms] (44) CpxRNTS (45) FinalProof [FINISHED, 0 ms] (46) BOUNDS(1, n^2) (47) RenamingProof [BOTH BOUNDS(ID, ID), 0 ms] (48) CpxTRS (49) TypeInferenceProof [BOTH BOUNDS(ID, ID), 0 ms] (50) typed CpxTrs (51) OrderProof [LOWER BOUND(ID), 0 ms] (52) typed CpxTrs (53) RewriteLemmaProof [LOWER BOUND(ID), 305 ms] (54) BEST (55) proven lower bound (56) LowerBoundPropagationProof [FINISHED, 0 ms] (57) BOUNDS(n^1, INF) (58) typed CpxTrs (59) RewriteLemmaProof [LOWER BOUND(ID), 37 ms] (60) typed CpxTrs (61) RewriteLemmaProof [LOWER BOUND(ID), 30 ms] (62) typed CpxTrs ---------------------------------------- (0) Obligation: The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(n^1, n^2). The TRS R consists of the following rules: half(0) -> 0 half(s(0)) -> 0 half(s(s(x))) -> s(half(x)) le(0, y) -> true le(s(x), 0) -> false le(s(x), s(y)) -> le(x, y) inc(0) -> 0 inc(s(x)) -> s(inc(x)) log(x) -> log2(x, 0) log2(x, y) -> if(le(x, s(0)), x, inc(y)) if(true, x, s(y)) -> y if(false, x, y) -> log2(half(x), y) S is empty. Rewrite Strategy: INNERMOST ---------------------------------------- (1) RelTrsToWeightedTrsProof (BOTH BOUNDS(ID, ID)) Transformed relative TRS to weighted TRS popout

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job log

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actions

all output return to Runtime Complexity: TRS Innermost