Haskell 2019-04-01 06.52 pair #433315855

details

property	value
status	complete
benchmark	Monad_foldM_2.hs
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n122.star.cs.uiowa.edu
space	full_haskell

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	4.6896 seconds
cpu usage	11.4817
user time	11.165
system time	0.316706
max virtual memory	1.828548E7
max residence set size	619336.0

stage attributes

key	value
starexec-result	MAYBE

output

9.37/4.12	MAYBE
11.32/4.65	proof of /export/starexec/sandbox2/benchmark/theBenchmark.hs
11.32/4.65	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
11.32/4.65	
11.32/4.65	
11.32/4.65	H-Termination with start terms of the given HASKELL could not be shown:
11.32/4.65	
11.32/4.65	(0) HASKELL
11.32/4.65	(1) LR [EQUIVALENT, 0 ms]
11.32/4.65	(2) HASKELL
11.32/4.65	(3) BR [EQUIVALENT, 0 ms]
11.32/4.65	(4) HASKELL
11.32/4.65	(5) COR [EQUIVALENT, 0 ms]
11.32/4.65	(6) HASKELL
11.32/4.65	(7) Narrow [SOUND, 0 ms]
11.32/4.65	(8) AND
11.32/4.65	    (9) QDP
11.32/4.65	        (10) DependencyGraphProof [EQUIVALENT, 0 ms]
11.32/4.65	        (11) AND
11.32/4.65	            (12) QDP
11.32/4.65	                (13) QDPSizeChangeProof [EQUIVALENT, 0 ms]
11.32/4.65	                (14) YES
11.32/4.65	            (15) QDP
11.32/4.65	                (16) MRRProof [EQUIVALENT, 0 ms]
11.32/4.65	                (17) QDP
11.32/4.65	                (18) DependencyGraphProof [EQUIVALENT, 0 ms]
11.32/4.65	                (19) QDP
11.32/4.65	                (20) NonTerminationLoopProof [COMPLETE, 2 ms]
11.32/4.65	                (21) NO
11.32/4.65	            (22) QDP
11.32/4.65	                (23) QDPSizeChangeProof [EQUIVALENT, 0 ms]
11.32/4.65	                (24) YES
11.32/4.65	    (25) QDP
11.32/4.65	        (26) QDPSizeChangeProof [EQUIVALENT, 0 ms]
11.32/4.65	        (27) YES
11.32/4.65	(28) Narrow [COMPLETE, 0 ms]
11.32/4.65	(29) QDP
11.32/4.65	    (30) DependencyGraphProof [EQUIVALENT, 0 ms]
11.32/4.65	    (31) TRUE
11.32/4.65	
11.32/4.65	
11.32/4.65	----------------------------------------
11.32/4.65	
11.32/4.65	(0)
11.32/4.65	Obligation:
11.32/4.65	mainModule Main 
11.32/4.65	module Maybe where {
11.32/4.65	import qualified Main;
11.32/4.65	import qualified Monad;
11.32/4.65	import qualified Prelude;
11.32/4.65	}
11.32/4.65	module Main where {
11.32/4.65	import qualified Maybe;
11.32/4.65	import qualified Monad;
11.32/4.65	import qualified Prelude;
11.32/4.65	}
11.32/4.65	module Monad where {
11.32/4.65	import qualified Main;
11.32/4.65	import qualified Maybe;
11.32/4.65	import qualified Prelude;
11.32/4.65	foldM :: Monad c => (b  ->  a  ->  c b)  ->  b  ->  [a]  ->  c b;
11.32/4.65	foldM _ a [] = return a;
11.32/4.65	foldM f a (x : xs) = f a x >>= (\fax ->foldM f fax xs);
11.32/4.65	
11.32/4.65	}
11.32/4.65	
11.32/4.65	----------------------------------------
11.32/4.65	
11.32/4.65	(1) LR (EQUIVALENT)
11.32/4.65	Lambda Reductions:
11.32/4.65	The following Lambda expression
11.32/4.65	"\fax->foldM f fax xs"
11.32/4.65	is transformed to
11.32/4.65	"foldM0 f xs fax = foldM f fax xs;
11.32/4.65	"
11.32/4.65	
11.32/4.65	----------------------------------------
11.32/4.65	
11.32/4.65	(2)
11.32/4.65	Obligation:
11.32/4.65	mainModule Main 
11.32/4.65	module Maybe where {
11.32/4.65	import qualified Main;
11.32/4.65	import qualified Monad;
11.32/4.65	import qualified Prelude;
11.32/4.65	}
11.32/4.65	module Main where {
11.32/4.65	import qualified Maybe;
11.32/4.65	import qualified Monad;
11.32/4.65	import qualified Prelude;
11.32/4.65	}
11.32/4.65	module Monad where {
11.32/4.65	import qualified Main;
11.32/4.65	import qualified Maybe;
11.32/4.65	import qualified Prelude;
11.32/4.65	foldM :: Monad c => (a  ->  b  ->  c a)  ->  a  ->  [b]  ->  c a;
11.32/4.65	foldM _ a [] = return a;
11.32/4.65	foldM f a (x : xs) = f a x >>= foldM0 f xs;
11.32/4.65	
11.32/4.65	foldM0 f xs fax = foldM f fax xs;

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