Haskell 2019-04-01 06.52 pair #433316327

details

property	value
status	complete
benchmark	Prelude_span_1.hs
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n046.star.cs.uiowa.edu
space	full_haskell

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	4.22458 seconds
cpu usage	10.0866
user time	9.80873
system time	0.277849
max virtual memory	1.828352E7
max residence set size	574052.0

stage attributes

key	value
starexec-result	YES

output

7.69/3.61	YES
9.72/4.15	proof of /export/starexec/sandbox2/benchmark/theBenchmark.hs
9.72/4.15	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
9.72/4.15	
9.72/4.15	
9.72/4.15	H-Termination with start terms of the given HASKELL could be proven:
9.72/4.15	
9.72/4.15	(0) HASKELL
9.72/4.15	(1) LR [EQUIVALENT, 0 ms]
9.72/4.15	(2) HASKELL
9.72/4.15	(3) BR [EQUIVALENT, 0 ms]
9.72/4.15	(4) HASKELL
9.72/4.15	(5) COR [EQUIVALENT, 0 ms]
9.72/4.15	(6) HASKELL
9.72/4.15	(7) LetRed [EQUIVALENT, 0 ms]
9.72/4.15	(8) HASKELL
9.72/4.15	(9) Narrow [SOUND, 0 ms]
9.72/4.15	(10) QDP
9.72/4.15	(11) QDPSizeChangeProof [EQUIVALENT, 0 ms]
9.72/4.15	(12) YES
9.72/4.15	
9.72/4.15	
9.72/4.15	----------------------------------------
9.72/4.15	
9.72/4.15	(0)
9.72/4.15	Obligation:
9.72/4.15	mainModule Main 
9.72/4.15	module Main where {
9.72/4.15	import qualified Prelude;
9.72/4.15	}
9.72/4.15	
9.72/4.15	----------------------------------------
9.72/4.15	
9.72/4.15	(1) LR (EQUIVALENT)
9.72/4.15	Lambda Reductions:
9.72/4.15	The following Lambda expression
9.72/4.15	"\(_,zs)->zs"
9.72/4.15	is transformed to
9.72/4.15	"zs0 (_,zs) = zs;
9.72/4.15	"
9.72/4.15	The following Lambda expression
9.72/4.15	"\(ys,_)->ys"
9.72/4.15	is transformed to
9.72/4.15	"ys0 (ys,_) = ys;
9.72/4.15	"
9.72/4.15	
9.72/4.15	----------------------------------------
9.72/4.15	
9.72/4.15	(2)
9.72/4.15	Obligation:
9.72/4.15	mainModule Main 
9.72/4.15	module Main where {
9.72/4.15	import qualified Prelude;
9.72/4.15	}
9.72/4.15	
9.72/4.15	----------------------------------------
9.72/4.15	
9.72/4.15	(3) BR (EQUIVALENT)
9.72/4.15	Replaced joker patterns by fresh variables and removed binding patterns.
9.72/4.15	
9.72/4.15	Binding Reductions:
9.72/4.15	The bind variable of the following binding Pattern
9.72/4.15	"xs@(vx : vy)"
9.72/4.15	is replaced by the following term
9.72/4.15	"vx : vy"
9.72/4.15	
9.72/4.15	----------------------------------------
9.72/4.15	
9.72/4.15	(4)
9.72/4.15	Obligation:
9.72/4.15	mainModule Main 
9.72/4.15	module Main where {
9.72/4.15	import qualified Prelude;
9.72/4.15	}
9.72/4.15	
9.72/4.15	----------------------------------------
9.72/4.15	
9.72/4.15	(5) COR (EQUIVALENT)
9.72/4.15	Cond Reductions:
9.72/4.15	The following Function with conditions
9.72/4.15	"undefined |Falseundefined;
9.72/4.15	"
9.72/4.15	is transformed to
9.72/4.15	"undefined  = undefined1;
9.72/4.15	"
9.72/4.15	"undefined0 True = undefined;
9.72/4.15	"
9.72/4.15	"undefined1  = undefined0 False;
9.72/4.15	"
9.72/4.15	The following Function with conditions
9.72/4.15	"span p [] = ([],[]);
9.72/4.15	span p (vx : vy)|p vx(vx : ys,zs)|otherwise([],vx : vy) where {
9.72/4.15	vu43  = span p vy;
9.72/4.15	;
9.72/4.15	ys  = ys0 vu43;
9.72/4.15	;
9.72/4.15	ys0 (ys,wu) = ys;
9.72/4.15	;
9.72/4.15	zs  = zs0 vu43;
9.72/4.15	;

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