Runtime_Complexity_Innermost_Rewriting 2019-04-01 06.40 pair #433313872

details

property	value
status	complete
benchmark	permut.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n031.star.cs.uiowa.edu
space	Frederiksen_Others

run statistics

property	value
solver	AProVE
configuration	complexity
runtime (wallclock)	1.62153 seconds
cpu usage	3.29182
user time	3.13803
system time	0.153787
max virtual memory	1.8277336E7
max residence set size	217892.0

stage attributes

key	value
starexec-result	WORST_CASE(Omega(n^1), O(n^1))

output

2.91/1.57	WORST_CASE(Omega(n^1), O(n^1))
3.25/1.57	proof of /export/starexec/sandbox/benchmark/theBenchmark.xml
3.25/1.57	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
3.25/1.57	
3.25/1.57	
3.25/1.57	The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(n^1, n^1).
3.25/1.57	
3.25/1.57	(0) CpxTRS
3.25/1.57	(1) RelTrsToTrsProof [UPPER BOUND(ID), 0 ms]
3.25/1.57	(2) CpxTRS
3.25/1.57	    (3) CpxTrsMatchBoundsTAProof [FINISHED, 0 ms]
3.25/1.57	    (4) BOUNDS(1, n^1)
3.25/1.57	(5) RelTrsToDecreasingLoopProblemProof [LOWER BOUND(ID), 0 ms]
3.25/1.57	(6) TRS for Loop Detection
3.25/1.57	    (7) DecreasingLoopProof [LOWER BOUND(ID), 0 ms]
3.25/1.57	    (8) BEST
3.25/1.57	        (9) proven lower bound
3.25/1.57	            (10) LowerBoundPropagationProof [FINISHED, 0 ms]
3.25/1.57	            (11) BOUNDS(n^1, INF)
3.25/1.57	        (12) TRS for Loop Detection
3.25/1.57	
3.25/1.57	
3.25/1.57	----------------------------------------
3.25/1.57	
3.25/1.57	(0)
3.25/1.57	Obligation:
3.25/1.57	The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(n^1, n^1).
3.25/1.57	
3.25/1.57	
3.25/1.57	The TRS R consists of the following rules:
3.25/1.57	
3.25/1.57	   f(S(x), x2) -> f(x2, x)
3.25/1.57	   f(0, x2) -> 0
3.25/1.57	
3.25/1.57	S is empty.
3.25/1.57	Rewrite Strategy: INNERMOST
3.25/1.57	----------------------------------------
3.25/1.57	
3.25/1.57	(1) RelTrsToTrsProof (UPPER BOUND(ID))
3.25/1.57	transformed relative TRS to TRS
3.25/1.57	----------------------------------------
3.25/1.57	
3.25/1.57	(2)
3.25/1.57	Obligation:
3.25/1.57	The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(1, n^1).
3.25/1.57	
3.25/1.57	
3.25/1.57	The TRS R consists of the following rules:
3.25/1.57	
3.25/1.57	   f(S(x), x2) -> f(x2, x)
3.25/1.57	   f(0, x2) -> 0
3.25/1.57	
3.25/1.57	S is empty.
3.25/1.57	Rewrite Strategy: INNERMOST
3.25/1.57	----------------------------------------
3.25/1.57	
3.25/1.57	(3) CpxTrsMatchBoundsTAProof (FINISHED)
3.25/1.57	A linear upper bound on the runtime complexity of the TRS R could be shown with a Match-Bound[TAB_LEFTLINEAR,TAB_NONLEFTLINEAR] (for contructor-based start-terms) of 1. 
3.25/1.57	
3.25/1.57	The compatible tree automaton used to show the Match-Boundedness (for constructor-based start-terms) is represented by: 
3.25/1.57	final states : [1]
3.25/1.57	transitions: 
3.25/1.57	S0(0) -> 0
3.25/1.57	00() -> 0
3.25/1.57	f0(0, 0) -> 1
3.25/1.57	f1(0, 0) -> 1
3.25/1.57	01() -> 1
3.25/1.57	
3.25/1.57	----------------------------------------
3.25/1.57	
3.25/1.57	(4)
3.25/1.57	BOUNDS(1, n^1)
3.25/1.57	
3.25/1.57	----------------------------------------
3.25/1.57	
3.25/1.57	(5) RelTrsToDecreasingLoopProblemProof (LOWER BOUND(ID))
3.25/1.57	Transformed a relative TRS into a decreasing-loop problem.
3.25/1.57	----------------------------------------
3.25/1.57	
3.25/1.57	(6)
3.25/1.57	Obligation:
3.25/1.57	Analyzing the following TRS for decreasing loops:
3.25/1.57	
3.25/1.57	The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(n^1, n^1).
3.25/1.57	
3.25/1.57	
3.25/1.57	The TRS R consists of the following rules:
3.25/1.57	
3.25/1.57	   f(S(x), x2) -> f(x2, x)
3.25/1.57	   f(0, x2) -> 0
3.25/1.57	
3.25/1.57	S is empty.
3.25/1.57	Rewrite Strategy: INNERMOST
3.25/1.57	----------------------------------------
3.25/1.57	
3.25/1.57	(7) DecreasingLoopProof (LOWER BOUND(ID))
3.25/1.57	The following loop(s) give(s) rise to the lower bound Omega(n^1):
3.25/1.57	
3.25/1.57	The rewrite sequence
3.25/1.57

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