Runtime_Complexity_Full_Rewriting 2019-04-01 06.11 pair #433308099

details

property	value
status	complete
benchmark	ExIntrod_Zan97_FR.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n167.star.cs.uiowa.edu
space	Transformed_CSR_04

run statistics

property	value
solver	AProVE
configuration	complexity
runtime (wallclock)	1.76787 seconds
cpu usage	3.70712
user time	3.55141
system time	0.15571
max virtual memory	1.8277336E7
max residence set size	231796.0

stage attributes

key	value
starexec-result	WORST_CASE(NON_POLY, ?)

output

3.54/1.72	WORST_CASE(NON_POLY, ?)
3.54/1.73	proof of /export/starexec/sandbox/benchmark/theBenchmark.xml
3.54/1.73	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
3.54/1.73	
3.54/1.73	
3.54/1.73	The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(EXP, INF).
3.54/1.73	
3.54/1.73	(0) CpxTRS
3.54/1.73	(1) RelTrsToDecreasingLoopProblemProof [LOWER BOUND(ID), 0 ms]
3.54/1.73	(2) TRS for Loop Detection
3.54/1.73	(3) DecreasingLoopProof [LOWER BOUND(ID), 0 ms]
3.54/1.73	(4) BEST
3.54/1.73	    (5) proven lower bound
3.54/1.73	        (6) LowerBoundPropagationProof [FINISHED, 0 ms]
3.54/1.73	        (7) BOUNDS(n^1, INF)
3.54/1.73	    (8) TRS for Loop Detection
3.54/1.73	        (9) DecreasingLoopProof [FINISHED, 26 ms]
3.54/1.73	        (10) BOUNDS(EXP, INF)
3.54/1.73	
3.54/1.73	
3.54/1.73	----------------------------------------
3.54/1.73	
3.54/1.73	(0)
3.54/1.73	Obligation:
3.54/1.73	The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(EXP, INF).
3.54/1.73	
3.54/1.73	
3.54/1.73	The TRS R consists of the following rules:
3.54/1.73	
3.54/1.73	   fact(X) -> if(zero(X), n__s(n__0), n__prod(X, n__fact(n__p(X))))
3.54/1.73	   add(0, X) -> X
3.54/1.73	   add(s(X), Y) -> s(add(X, Y))
3.54/1.73	   prod(0, X) -> 0
3.54/1.73	   prod(s(X), Y) -> add(Y, prod(X, Y))
3.54/1.73	   if(true, X, Y) -> activate(X)
3.54/1.73	   if(false, X, Y) -> activate(Y)
3.54/1.73	   zero(0) -> true
3.54/1.73	   zero(s(X)) -> false
3.54/1.73	   p(s(X)) -> X
3.54/1.73	   s(X) -> n__s(X)
3.54/1.73	   0 -> n__0
3.54/1.73	   prod(X1, X2) -> n__prod(X1, X2)
3.54/1.73	   fact(X) -> n__fact(X)
3.54/1.73	   p(X) -> n__p(X)
3.54/1.73	   activate(n__s(X)) -> s(activate(X))
3.54/1.73	   activate(n__0) -> 0
3.54/1.73	   activate(n__prod(X1, X2)) -> prod(activate(X1), activate(X2))
3.54/1.73	   activate(n__fact(X)) -> fact(activate(X))
3.54/1.73	   activate(n__p(X)) -> p(activate(X))
3.54/1.73	   activate(X) -> X
3.54/1.73	
3.54/1.73	S is empty.
3.54/1.73	Rewrite Strategy: FULL
3.54/1.73	----------------------------------------
3.54/1.73	
3.54/1.73	(1) RelTrsToDecreasingLoopProblemProof (LOWER BOUND(ID))
3.54/1.73	Transformed a relative TRS into a decreasing-loop problem.
3.54/1.73	----------------------------------------
3.54/1.73	
3.54/1.73	(2)
3.54/1.73	Obligation:
3.54/1.73	Analyzing the following TRS for decreasing loops:
3.54/1.73	
3.54/1.73	The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(EXP, INF).
3.54/1.73	
3.54/1.73	
3.54/1.73	The TRS R consists of the following rules:
3.54/1.73	
3.54/1.73	   fact(X) -> if(zero(X), n__s(n__0), n__prod(X, n__fact(n__p(X))))
3.54/1.73	   add(0, X) -> X
3.54/1.73	   add(s(X), Y) -> s(add(X, Y))
3.54/1.73	   prod(0, X) -> 0
3.54/1.73	   prod(s(X), Y) -> add(Y, prod(X, Y))
3.54/1.73	   if(true, X, Y) -> activate(X)
3.54/1.73	   if(false, X, Y) -> activate(Y)
3.54/1.73	   zero(0) -> true
3.54/1.73	   zero(s(X)) -> false
3.54/1.73	   p(s(X)) -> X
3.54/1.73	   s(X) -> n__s(X)
3.54/1.73	   0 -> n__0
3.54/1.73	   prod(X1, X2) -> n__prod(X1, X2)
3.54/1.73	   fact(X) -> n__fact(X)
3.54/1.73	   p(X) -> n__p(X)
3.54/1.73	   activate(n__s(X)) -> s(activate(X))
3.54/1.73	   activate(n__0) -> 0
3.54/1.73	   activate(n__prod(X1, X2)) -> prod(activate(X1), activate(X2))
3.54/1.73	   activate(n__fact(X)) -> fact(activate(X))
3.54/1.73	   activate(n__p(X)) -> p(activate(X))
3.54/1.73	   activate(X) -> X
3.54/1.73	
3.54/1.73	S is empty.
3.54/1.73	Rewrite Strategy: FULL
3.54/1.73	----------------------------------------
3.54/1.73	
3.54/1.73	(3) DecreasingLoopProof (LOWER BOUND(ID))
3.54/1.73	The following loop(s) give(s) rise to the lower bound Omega(n^1):
3.54/1.73	
3.54/1.73	The rewrite sequence
3.54/1.73	
3.54/1.73	activate(n__p(X)) ->^+ p(activate(X))

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