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Runtime_Complexity_Full_Rewriting 2019-04-01 06.11 pair #433307877
details
property
value
status
complete
benchmark
sumList.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n046.star.cs.uiowa.edu
space
Secret_06_TRS
run statistics
property
value
solver
AProVE
configuration
complexity
runtime (wallclock)
291.523 seconds
cpu usage
308.985
user time
307.116
system time
1.86919
max virtual memory
1.8279384E7
max residence set size
5336008.0
stage attributes
key
value
starexec-result
WORST_CASE(Omega(n^2), ?)
output
308.87/291.47 WORST_CASE(Omega(n^2), ?) 308.87/291.48 proof of /export/starexec/sandbox2/benchmark/theBenchmark.xml 308.87/291.48 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 308.87/291.48 308.87/291.48 308.87/291.48 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^2, INF). 308.87/291.48 308.87/291.48 (0) CpxTRS 308.87/291.48 (1) RenamingProof [BOTH BOUNDS(ID, ID), 0 ms] 308.87/291.48 (2) CpxTRS 308.87/291.48 (3) TypeInferenceProof [BOTH BOUNDS(ID, ID), 0 ms] 308.87/291.48 (4) typed CpxTrs 308.87/291.48 (5) OrderProof [LOWER BOUND(ID), 0 ms] 308.87/291.48 (6) typed CpxTrs 308.87/291.48 (7) RewriteLemmaProof [LOWER BOUND(ID), 271 ms] 308.87/291.48 (8) BEST 308.87/291.48 (9) proven lower bound 308.87/291.48 (10) LowerBoundPropagationProof [FINISHED, 0 ms] 308.87/291.48 (11) BOUNDS(n^1, INF) 308.87/291.48 (12) typed CpxTrs 308.87/291.48 (13) RewriteLemmaProof [LOWER BOUND(ID), 67 ms] 308.87/291.48 (14) typed CpxTrs 308.87/291.48 (15) RewriteLemmaProof [LOWER BOUND(ID), 109 ms] 308.87/291.48 (16) proven lower bound 308.87/291.48 (17) LowerBoundPropagationProof [FINISHED, 0 ms] 308.87/291.48 (18) BOUNDS(n^2, INF) 308.87/291.48 308.87/291.48 308.87/291.48 ---------------------------------------- 308.87/291.48 308.87/291.48 (0) 308.87/291.48 Obligation: 308.87/291.48 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^2, INF). 308.87/291.48 308.87/291.48 308.87/291.48 The TRS R consists of the following rules: 308.87/291.48 308.87/291.48 isEmpty(cons(x, xs)) -> false 308.87/291.48 isEmpty(nil) -> true 308.87/291.48 isZero(0) -> true 308.87/291.48 isZero(s(x)) -> false 308.87/291.48 head(cons(x, xs)) -> x 308.87/291.48 tail(cons(x, xs)) -> xs 308.87/291.48 tail(nil) -> nil 308.87/291.48 p(s(s(x))) -> s(p(s(x))) 308.87/291.48 p(s(0)) -> 0 308.87/291.48 p(0) -> 0 308.87/291.48 inc(s(x)) -> s(inc(x)) 308.87/291.48 inc(0) -> s(0) 308.87/291.48 sumList(xs, y) -> if(isEmpty(xs), isZero(head(xs)), y, tail(xs), cons(p(head(xs)), tail(xs)), inc(y)) 308.87/291.48 if(true, b, y, xs, ys, x) -> y 308.87/291.48 if(false, true, y, xs, ys, x) -> sumList(xs, y) 308.87/291.48 if(false, false, y, xs, ys, x) -> sumList(ys, x) 308.87/291.48 sum(xs) -> sumList(xs, 0) 308.87/291.48 308.87/291.48 S is empty. 308.87/291.48 Rewrite Strategy: FULL 308.87/291.48 ---------------------------------------- 308.87/291.48 308.87/291.48 (1) RenamingProof (BOTH BOUNDS(ID, ID)) 308.87/291.48 Renamed function symbols to avoid clashes with predefined symbol. 308.87/291.48 ---------------------------------------- 308.87/291.48 308.87/291.48 (2) 308.87/291.48 Obligation: 308.87/291.48 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^2, INF). 308.87/291.48 308.87/291.48 308.87/291.48 The TRS R consists of the following rules: 308.87/291.48 308.87/291.48 isEmpty(cons(x, xs)) -> false 308.87/291.48 isEmpty(nil) -> true 308.87/291.48 isZero(0') -> true 308.87/291.48 isZero(s(x)) -> false 308.87/291.48 head(cons(x, xs)) -> x 308.87/291.48 tail(cons(x, xs)) -> xs 308.87/291.48 tail(nil) -> nil 308.87/291.48 p(s(s(x))) -> s(p(s(x))) 308.87/291.48 p(s(0')) -> 0' 308.87/291.48 p(0') -> 0' 308.87/291.48 inc(s(x)) -> s(inc(x)) 308.87/291.48 inc(0') -> s(0') 308.87/291.48 sumList(xs, y) -> if(isEmpty(xs), isZero(head(xs)), y, tail(xs), cons(p(head(xs)), tail(xs)), inc(y)) 308.87/291.48 if(true, b, y, xs, ys, x) -> y 308.87/291.48 if(false, true, y, xs, ys, x) -> sumList(xs, y) 308.87/291.48 if(false, false, y, xs, ys, x) -> sumList(ys, x) 308.87/291.48 sum(xs) -> sumList(xs, 0') 308.87/291.48 308.87/291.48 S is empty. 308.87/291.48 Rewrite Strategy: FULL 308.87/291.48 ---------------------------------------- 308.87/291.48 308.87/291.48 (3) TypeInferenceProof (BOTH BOUNDS(ID, ID)) 308.87/291.48 Infered types. 308.87/291.48 ---------------------------------------- 308.87/291.48 308.87/291.48 (4) 308.87/291.48 Obligation: 308.87/291.48 TRS: 308.87/291.48 Rules:
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