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Haskell 2019-04-01 06.52 pair #433316343
details
property
value
status
complete
benchmark
List_isSuffixOf_9.hs
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n048.star.cs.uiowa.edu
space
full_haskell
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
5.25244 seconds
cpu usage
13.7682
user time
13.4291
system time
0.339166
max virtual memory
1.8285568E7
max residence set size
736912.0
stage attributes
key
value
starexec-result
YES
output
11.82/4.68 YES 13.37/5.19 proof of /export/starexec/sandbox2/benchmark/theBenchmark.hs 13.37/5.19 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 13.37/5.19 13.37/5.19 13.37/5.19 H-Termination with start terms of the given HASKELL could be proven: 13.37/5.19 13.37/5.19 (0) HASKELL 13.37/5.19 (1) BR [EQUIVALENT, 0 ms] 13.37/5.19 (2) HASKELL 13.37/5.19 (3) COR [EQUIVALENT, 0 ms] 13.37/5.19 (4) HASKELL 13.37/5.19 (5) Narrow [SOUND, 0 ms] 13.37/5.19 (6) AND 13.37/5.19 (7) QDP 13.37/5.19 (8) TransformationProof [EQUIVALENT, 0 ms] 13.37/5.19 (9) QDP 13.37/5.19 (10) UsableRulesProof [EQUIVALENT, 0 ms] 13.37/5.19 (11) QDP 13.37/5.19 (12) QReductionProof [EQUIVALENT, 0 ms] 13.37/5.19 (13) QDP 13.37/5.19 (14) QDPSizeChangeProof [EQUIVALENT, 0 ms] 13.37/5.19 (15) YES 13.37/5.19 (16) QDP 13.37/5.19 (17) QDPSizeChangeProof [EQUIVALENT, 0 ms] 13.37/5.19 (18) YES 13.37/5.19 (19) QDP 13.37/5.19 (20) TransformationProof [EQUIVALENT, 0 ms] 13.37/5.19 (21) QDP 13.37/5.19 (22) DependencyGraphProof [EQUIVALENT, 0 ms] 13.37/5.19 (23) TRUE 13.37/5.19 (24) QDP 13.37/5.19 (25) QDPSizeChangeProof [EQUIVALENT, 0 ms] 13.37/5.19 (26) YES 13.37/5.19 (27) QDP 13.37/5.19 (28) TransformationProof [EQUIVALENT, 0 ms] 13.37/5.19 (29) QDP 13.37/5.19 (30) UsableRulesProof [EQUIVALENT, 0 ms] 13.37/5.19 (31) QDP 13.37/5.19 (32) QReductionProof [EQUIVALENT, 0 ms] 13.37/5.19 (33) QDP 13.37/5.19 (34) QDPSizeChangeProof [EQUIVALENT, 0 ms] 13.37/5.19 (35) YES 13.37/5.19 13.37/5.19 13.37/5.19 ---------------------------------------- 13.37/5.19 13.37/5.19 (0) 13.37/5.19 Obligation: 13.37/5.19 mainModule Main 13.37/5.19 module Maybe where { 13.37/5.19 import qualified List; 13.37/5.19 import qualified Main; 13.37/5.19 import qualified Prelude; 13.37/5.19 } 13.37/5.19 module List where { 13.37/5.19 import qualified Main; 13.37/5.19 import qualified Maybe; 13.37/5.19 import qualified Prelude; 13.37/5.19 isPrefixOf :: Eq a => [a] -> [a] -> Bool; 13.37/5.19 isPrefixOf [] _ = True; 13.37/5.19 isPrefixOf _ [] = False; 13.37/5.19 isPrefixOf (x : xs) (y : ys) = x == y && isPrefixOf xs ys; 13.37/5.19 13.37/5.19 isSuffixOf :: Eq a => [a] -> [a] -> Bool; 13.37/5.19 isSuffixOf x y = reverse x `isPrefixOf` reverse y; 13.37/5.19 13.37/5.19 } 13.37/5.19 module Main where { 13.37/5.19 import qualified List; 13.37/5.19 import qualified Maybe; 13.37/5.19 import qualified Prelude; 13.37/5.19 } 13.37/5.19 13.37/5.19 ---------------------------------------- 13.37/5.19 13.37/5.19 (1) BR (EQUIVALENT) 13.37/5.19 Replaced joker patterns by fresh variables and removed binding patterns. 13.37/5.19 ---------------------------------------- 13.37/5.19 13.37/5.19 (2) 13.37/5.19 Obligation: 13.37/5.19 mainModule Main 13.37/5.19 module Maybe where { 13.37/5.19 import qualified List; 13.37/5.19 import qualified Main; 13.37/5.19 import qualified Prelude; 13.37/5.19 } 13.37/5.19 module List where { 13.37/5.19 import qualified Main; 13.37/5.19 import qualified Maybe; 13.37/5.19 import qualified Prelude; 13.37/5.19 isPrefixOf :: Eq a => [a] -> [a] -> Bool; 13.37/5.19 isPrefixOf [] wu = True; 13.37/5.19 isPrefixOf wv [] = False; 13.37/5.19 isPrefixOf (x : xs) (y : ys) = x == y && isPrefixOf xs ys; 13.37/5.19 13.37/5.19 isSuffixOf :: Eq a => [a] -> [a] -> Bool; 13.37/5.19 isSuffixOf x y = reverse x `isPrefixOf` reverse y; 13.37/5.19
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