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Runtime Complexity: TRS pair #487111224
details
property
value
status
complete
benchmark
z13.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n141.star.cs.uiowa.edu
space
Zantema_05
run statistics
property
value
solver
AProVE
configuration
complexity
runtime (wallclock)
291.583 seconds
cpu usage
1077.14
user time
1059.59
system time
17.5494
max virtual memory
5.5537808E7
max residence set size
1.4994212E7
stage attributes
key
value
starexec-result
WORST_CASE(Omega(n^1), ?)
output
WORST_CASE(Omega(n^1), ?) proof of /export/starexec/sandbox/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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^1, INF).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), 468 ms] (8) proven lower bound (9) LowerBoundPropagationProof [FINISHED, 0 ms] (10) BOUNDS(n^1, INF) ---------------------------------------- (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: f(x, a(b(y))) -> f(a(a(x)), y) f(x, b(a(y))) -> f(b(b(x)), y) f(a(x), y) -> f(x, a(y)) f(b(x), y) -> f(x, b(y)) 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: f(x, a(b(y))) -> f(a(a(x)), y) f(x, b(a(y))) -> f(b(b(x)), y) f(a(x), y) -> f(x, a(y)) f(b(x), y) -> f(x, b(y)) S is empty. Rewrite Strategy: FULL ---------------------------------------- (3) TypeInferenceProof (BOTH BOUNDS(ID, ID)) Infered types. ---------------------------------------- (4) Obligation: TRS: Rules: f(x, a(b(y))) -> f(a(a(x)), y) f(x, b(a(y))) -> f(b(b(x)), y) f(a(x), y) -> f(x, a(y)) f(b(x), y) -> f(x, b(y)) Types: f :: b:a -> b:a -> f a :: b:a -> b:a b :: b:a -> b:a hole_f1_0 :: f hole_b:a2_0 :: b:a gen_b:a3_0 :: Nat -> b:a ---------------------------------------- (5) OrderProof (LOWER BOUND(ID)) Heuristically decided to analyse the following defined symbols: f ---------------------------------------- (6) Obligation: TRS: Rules: f(x, a(b(y))) -> f(a(a(x)), y) f(x, b(a(y))) -> f(b(b(x)), y) f(a(x), y) -> f(x, a(y)) f(b(x), y) -> f(x, b(y)) Types: f :: b:a -> b:a -> f a :: b:a -> b:a b :: b:a -> b:a hole_f1_0 :: f
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