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Runtime Complexity: TRS pair #487111276
details
property
value
status
complete
benchmark
AAECC.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n137.star.cs.uiowa.edu
space
AProVE_04
run statistics
property
value
solver
AProVE
configuration
complexity
runtime (wallclock)
291.569 seconds
cpu usage
320.553
user time
318.457
system time
2.09612
max virtual memory
1.8281572E7
max residence set size
5391304.0
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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^1, INF).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) SlicingProof [LOWER BOUND(ID), 0 ms] (4) CpxTRS (5) TypeInferenceProof [BOTH BOUNDS(ID, ID), 0 ms] (6) typed CpxTrs (7) OrderProof [LOWER BOUND(ID), 0 ms] (8) typed CpxTrs (9) RewriteLemmaProof [LOWER BOUND(ID), 312 ms] (10) BEST (11) proven lower bound (12) LowerBoundPropagationProof [FINISHED, 0 ms] (13) BOUNDS(n^1, INF) (14) typed CpxTrs (15) RewriteLemmaProof [LOWER BOUND(ID), 20 ms] (16) typed CpxTrs (17) RewriteLemmaProof [LOWER BOUND(ID), 45 ms] (18) typed CpxTrs (19) RewriteLemmaProof [LOWER BOUND(ID), 0 ms] (20) typed CpxTrs (21) RewriteLemmaProof [LOWER BOUND(ID), 24 ms] (22) typed CpxTrs (23) RewriteLemmaProof [LOWER BOUND(ID), 2132 ms] (24) 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: fstsplit(0, x) -> nil fstsplit(s(n), nil) -> nil fstsplit(s(n), cons(h, t)) -> cons(h, fstsplit(n, t)) sndsplit(0, x) -> x sndsplit(s(n), nil) -> nil sndsplit(s(n), cons(h, t)) -> sndsplit(n, t) empty(nil) -> true empty(cons(h, t)) -> false leq(0, m) -> true leq(s(n), 0) -> false leq(s(n), s(m)) -> leq(n, m) length(nil) -> 0 length(cons(h, t)) -> s(length(t)) app(nil, x) -> x app(cons(h, t), x) -> cons(h, app(t, x)) map_f(pid, nil) -> nil map_f(pid, cons(h, t)) -> app(f(pid, h), map_f(pid, t)) process(store, m) -> if1(store, m, leq(m, length(store))) if1(store, m, true) -> if2(store, m, empty(fstsplit(m, store))) if1(store, m, false) -> if3(store, m, empty(fstsplit(m, app(map_f(self, nil), store)))) if2(store, m, false) -> process(app(map_f(self, nil), sndsplit(m, store)), m) if3(store, m, false) -> process(sndsplit(m, app(map_f(self, nil), store)), m) 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: fstsplit(0', x) -> nil fstsplit(s(n), nil) -> nil fstsplit(s(n), cons(h, t)) -> cons(h, fstsplit(n, t)) sndsplit(0', x) -> x sndsplit(s(n), nil) -> nil sndsplit(s(n), cons(h, t)) -> sndsplit(n, t) empty(nil) -> true empty(cons(h, t)) -> false leq(0', m) -> true leq(s(n), 0') -> false leq(s(n), s(m)) -> leq(n, m) length(nil) -> 0' length(cons(h, t)) -> s(length(t)) app(nil, x) -> x app(cons(h, t), x) -> cons(h, app(t, x)) map_f(pid, nil) -> nil map_f(pid, cons(h, t)) -> app(f(pid, h), map_f(pid, t)) process(store, m) -> if1(store, m, leq(m, length(store))) if1(store, m, true) -> if2(store, m, empty(fstsplit(m, store)))
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