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Haskell 2019-04-01 06.52 pair #433317433
details
property
value
status
complete
benchmark
sequence__1.hs
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n118.star.cs.uiowa.edu
space
basic_haskell
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
4.12753 seconds
cpu usage
9.5152
user time
9.20692
system time
0.308277
max virtual memory
1.8286204E7
max residence set size
564808.0
stage attributes
key
value
starexec-result
YES
output
7.60/3.50 YES 9.25/3.97 proof of /export/starexec/sandbox/benchmark/theBenchmark.hs 9.25/3.97 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 9.25/3.97 9.25/3.97 9.25/3.97 H-Termination with start terms of the given HASKELL could be proven: 9.25/3.97 9.25/3.97 (0) HASKELL 9.25/3.97 (1) BR [EQUIVALENT, 0 ms] 9.25/3.97 (2) HASKELL 9.25/3.97 (3) COR [EQUIVALENT, 0 ms] 9.25/3.97 (4) HASKELL 9.25/3.97 (5) Narrow [SOUND, 0 ms] 9.25/3.97 (6) QDP 9.25/3.97 (7) QDPSizeChangeProof [EQUIVALENT, 0 ms] 9.25/3.97 (8) YES 9.25/3.97 9.25/3.97 9.25/3.97 ---------------------------------------- 9.25/3.97 9.25/3.97 (0) 9.25/3.97 Obligation: 9.25/3.97 mainModule Main 9.25/3.97 module Main where { 9.25/3.97 import qualified Prelude; 9.25/3.97 data List a = Cons a (List a) | Nil ; 9.25/3.97 9.25/3.97 data Main.Maybe a = Nothing | Just a ; 9.25/3.97 9.25/3.97 data Tup0 = Tup0 ; 9.25/3.97 9.25/3.97 foldr :: (a -> b -> b) -> b -> List a -> b; 9.25/3.97 foldr f z Nil = z; 9.25/3.97 foldr f z (Cons x xs) = f x (foldr f z xs); 9.25/3.97 9.25/3.97 gtGt0 q vv = q; 9.25/3.97 9.25/3.97 gtGtEsMaybe :: Main.Maybe a -> (a -> Main.Maybe b) -> Main.Maybe b; 9.25/3.97 gtGtEsMaybe (Main.Just x) k = k x; 9.25/3.97 gtGtEsMaybe Main.Nothing k = Main.Nothing; 9.25/3.97 9.25/3.97 gtGtMaybe :: Main.Maybe b -> Main.Maybe a -> Main.Maybe a; 9.25/3.97 gtGtMaybe p q = gtGtEsMaybe p (gtGt0 q); 9.25/3.97 9.25/3.97 returnMaybe :: a -> Main.Maybe a; 9.25/3.97 returnMaybe = Main.Just; 9.25/3.97 9.25/3.97 sequence_ = foldr gtGtMaybe (returnMaybe Tup0); 9.25/3.97 9.25/3.97 } 9.25/3.97 9.25/3.97 ---------------------------------------- 9.25/3.97 9.25/3.97 (1) BR (EQUIVALENT) 9.25/3.97 Replaced joker patterns by fresh variables and removed binding patterns. 9.25/3.97 ---------------------------------------- 9.25/3.97 9.25/3.97 (2) 9.25/3.97 Obligation: 9.25/3.97 mainModule Main 9.25/3.97 module Main where { 9.25/3.97 import qualified Prelude; 9.25/3.97 data List a = Cons a (List a) | Nil ; 9.25/3.97 9.25/3.97 data Main.Maybe a = Nothing | Just a ; 9.25/3.97 9.25/3.97 data Tup0 = Tup0 ; 9.25/3.97 9.25/3.97 foldr :: (b -> a -> a) -> a -> List b -> a; 9.25/3.97 foldr f z Nil = z; 9.25/3.97 foldr f z (Cons x xs) = f x (foldr f z xs); 9.25/3.97 9.25/3.97 gtGt0 q vv = q; 9.25/3.97 9.25/3.97 gtGtEsMaybe :: Main.Maybe b -> (b -> Main.Maybe a) -> Main.Maybe a; 9.25/3.97 gtGtEsMaybe (Main.Just x) k = k x; 9.25/3.97 gtGtEsMaybe Main.Nothing k = Main.Nothing; 9.25/3.97 9.25/3.97 gtGtMaybe :: Main.Maybe b -> Main.Maybe a -> Main.Maybe a; 9.25/3.97 gtGtMaybe p q = gtGtEsMaybe p (gtGt0 q); 9.25/3.97 9.25/3.97 returnMaybe :: a -> Main.Maybe a; 9.25/3.97 returnMaybe = Main.Just; 9.25/3.97 9.25/3.97 sequence_ = foldr gtGtMaybe (returnMaybe Tup0); 9.25/3.97 9.25/3.97 } 9.25/3.97 9.25/3.97 ---------------------------------------- 9.25/3.97 9.25/3.97 (3) COR (EQUIVALENT) 9.25/3.97 Cond Reductions: 9.25/3.97 The following Function with conditions 9.25/3.97 "undefined |Falseundefined; 9.25/3.97 " 9.25/3.97 is transformed to 9.25/3.97 "undefined = undefined1; 9.25/3.97 " 9.25/3.97 "undefined0 True = undefined; 9.25/3.97 "
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