details

property	value
status	complete
benchmark	List_isPrefixOf_1.hs
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n153.star.cs.uiowa.edu
space	full_haskell

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	5.4113 seconds
cpu usage	13.8968
user time	13.5265
system time	0.370211
max virtual memory	1.8285568E7
max residence set size	728268.0

stage attributes

key	value
starexec-result	YES

output

11.93/4.85 YES 13.82/5.36 proof of /export/starexec/sandbox/benchmark/theBenchmark.hs 13.82/5.36 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 13.82/5.36 13.82/5.36 13.82/5.36 H-Termination with start terms of the given HASKELL could be proven: 13.82/5.36 13.82/5.36 (0) HASKELL 13.82/5.36 (1) BR [EQUIVALENT, 0 ms] 13.82/5.36 (2) HASKELL 13.82/5.36 (3) COR [EQUIVALENT, 9 ms] 13.82/5.36 (4) HASKELL 13.82/5.36 (5) Narrow [SOUND, 0 ms] 13.82/5.36 (6) AND 13.82/5.36 (7) QDP 13.82/5.36 (8) QDPSizeChangeProof [EQUIVALENT, 33 ms] 13.82/5.36 (9) YES 13.82/5.36 (10) QDP 13.82/5.36 (11) QDPSizeChangeProof [EQUIVALENT, 0 ms] 13.82/5.36 (12) YES 13.82/5.36 (13) QDP 13.82/5.36 (14) QDPSizeChangeProof [EQUIVALENT, 0 ms] 13.82/5.36 (15) YES 13.82/5.36 (16) QDP 13.82/5.36 (17) QDPSizeChangeProof [EQUIVALENT, 0 ms] 13.82/5.36 (18) YES 13.82/5.36 (19) QDP 13.82/5.36 (20) QDPSizeChangeProof [EQUIVALENT, 0 ms] 13.82/5.36 (21) YES 13.82/5.36 13.82/5.36 13.82/5.36 ---------------------------------------- 13.82/5.36 13.82/5.36 (0) 13.82/5.36 Obligation: 13.82/5.36 mainModule Main 13.82/5.36 module Maybe where { 13.82/5.36 import qualified List; 13.82/5.36 import qualified Main; 13.82/5.36 import qualified Prelude; 13.82/5.36 } 13.82/5.36 module List where { 13.82/5.36 import qualified Main; 13.82/5.36 import qualified Maybe; 13.82/5.36 import qualified Prelude; 13.82/5.36 isPrefixOf :: Eq a => [a] -> [a] -> Bool; 13.82/5.36 isPrefixOf [] _ = True; 13.82/5.36 isPrefixOf _ [] = False; 13.82/5.36 isPrefixOf (x : xs) (y : ys) = x == y && isPrefixOf xs ys; 13.82/5.36 13.82/5.36 } 13.82/5.36 module Main where { 13.82/5.36 import qualified List; 13.82/5.36 import qualified Maybe; 13.82/5.36 import qualified Prelude; 13.82/5.36 } 13.82/5.36 13.82/5.36 ---------------------------------------- 13.82/5.36 13.82/5.36 (1) BR (EQUIVALENT) 13.82/5.36 Replaced joker patterns by fresh variables and removed binding patterns. 13.82/5.36 ---------------------------------------- 13.82/5.36 13.82/5.36 (2) 13.82/5.36 Obligation: 13.82/5.36 mainModule Main 13.82/5.36 module Maybe where { 13.82/5.36 import qualified List; 13.82/5.36 import qualified Main; 13.82/5.36 import qualified Prelude; 13.82/5.36 } 13.82/5.36 module List where { 13.82/5.36 import qualified Main; 13.82/5.36 import qualified Maybe; 13.82/5.36 import qualified Prelude; 13.82/5.36 isPrefixOf :: Eq a => [a] -> [a] -> Bool; 13.82/5.36 isPrefixOf [] xw = True; 13.82/5.36 isPrefixOf xx [] = False; 13.82/5.36 isPrefixOf (x : xs) (y : ys) = x == y && isPrefixOf xs ys; 13.82/5.36 13.82/5.36 } 13.82/5.36 module Main where { 13.82/5.36 import qualified List; 13.82/5.36 import qualified Maybe; 13.82/5.36 import qualified Prelude; 13.82/5.36 } 13.82/5.36 13.82/5.36 ---------------------------------------- 13.82/5.36 13.82/5.36 (3) COR (EQUIVALENT) 13.82/5.36 Cond Reductions: 13.82/5.36 The following Function with conditions 13.82/5.36 "undefined |Falseundefined; 13.82/5.36 " 13.82/5.36 is transformed to 13.82/5.36 "undefined = undefined1; 13.82/5.36 " 13.82/5.36 "undefined0 True = undefined; 13.82/5.36 " 13.82/5.36 "undefined1 = undefined0 False; popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to Haskell 2019-04-01 06.52