Spaces
Explore
Communities
Statistics
Reports
Cluster
Status
Help
Runtime Complexity: TRS Innermost pair #487111624
details
property
value
status
complete
benchmark
ack_prolog.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n139.star.cs.uiowa.edu
space
CiME_04
run statistics
property
value
solver
AProVE
configuration
complexity
runtime (wallclock)
291.511 seconds
cpu usage
1058.55
user time
1047.37
system time
11.1792
max virtual memory
5.6105728E7
max residence set size
1.5214884E7
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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(n^1, INF).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), 702 ms] (8) BEST (9) proven lower bound (10) LowerBoundPropagationProof [FINISHED, 0 ms] (11) BOUNDS(n^1, INF) (12) typed CpxTrs ---------------------------------------- (0) Obligation: The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(n^1, INF). The TRS R consists of the following rules: ack_in(0, n) -> ack_out(s(n)) ack_in(s(m), 0) -> u11(ack_in(m, s(0))) u11(ack_out(n)) -> ack_out(n) ack_in(s(m), s(n)) -> u21(ack_in(s(m), n), m) u21(ack_out(n), m) -> u22(ack_in(m, n)) u22(ack_out(n)) -> ack_out(n) S is empty. Rewrite Strategy: INNERMOST ---------------------------------------- (1) RenamingProof (BOTH BOUNDS(ID, ID)) Renamed function symbols to avoid clashes with predefined symbol. ---------------------------------------- (2) Obligation: The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(n^1, INF). The TRS R consists of the following rules: ack_in(0', n) -> ack_out(s(n)) ack_in(s(m), 0') -> u11(ack_in(m, s(0'))) u11(ack_out(n)) -> ack_out(n) ack_in(s(m), s(n)) -> u21(ack_in(s(m), n), m) u21(ack_out(n), m) -> u22(ack_in(m, n)) u22(ack_out(n)) -> ack_out(n) S is empty. Rewrite Strategy: INNERMOST ---------------------------------------- (3) TypeInferenceProof (BOTH BOUNDS(ID, ID)) Infered types. ---------------------------------------- (4) Obligation: Innermost TRS: Rules: ack_in(0', n) -> ack_out(s(n)) ack_in(s(m), 0') -> u11(ack_in(m, s(0'))) u11(ack_out(n)) -> ack_out(n) ack_in(s(m), s(n)) -> u21(ack_in(s(m), n), m) u21(ack_out(n), m) -> u22(ack_in(m, n)) u22(ack_out(n)) -> ack_out(n) Types: ack_in :: 0':s -> 0':s -> ack_out 0' :: 0':s ack_out :: 0':s -> ack_out s :: 0':s -> 0':s u11 :: ack_out -> ack_out u21 :: ack_out -> 0':s -> ack_out u22 :: ack_out -> ack_out hole_ack_out1_0 :: ack_out hole_0':s2_0 :: 0':s gen_0':s3_0 :: Nat -> 0':s ---------------------------------------- (5) OrderProof (LOWER BOUND(ID)) Heuristically decided to analyse the following defined symbols: ack_in, u21 They will be analysed ascendingly in the following order: ack_in = u21
popout
output may be truncated. 'popout' for the full output.
job log
popout
actions
all output
return to Runtime Complexity: TRS Innermost