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Haskell 2019-04-01 06.52 pair #433316063
details
property
value
status
complete
benchmark
Maybe_catMaybes_1.hs
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n094.star.cs.uiowa.edu
space
full_haskell
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
4.20589 seconds
cpu usage
10.2447
user time
9.94035
system time
0.304302
max virtual memory
1.8285568E7
max residence set size
581056.0
stage attributes
key
value
starexec-result
YES
output
8.04/3.60 YES 10.13/4.16 proof of /export/starexec/sandbox/benchmark/theBenchmark.hs 10.13/4.16 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 10.13/4.16 10.13/4.16 10.13/4.16 H-Termination with start terms of the given HASKELL could be proven: 10.13/4.16 10.13/4.16 (0) HASKELL 10.13/4.16 (1) LR [EQUIVALENT, 0 ms] 10.13/4.16 (2) HASKELL 10.13/4.16 (3) CR [EQUIVALENT, 0 ms] 10.13/4.16 (4) HASKELL 10.13/4.16 (5) BR [EQUIVALENT, 0 ms] 10.13/4.16 (6) HASKELL 10.13/4.16 (7) COR [EQUIVALENT, 0 ms] 10.13/4.16 (8) HASKELL 10.13/4.16 (9) Narrow [SOUND, 0 ms] 10.13/4.16 (10) QDP 10.13/4.16 (11) QDPSizeChangeProof [EQUIVALENT, 0 ms] 10.13/4.16 (12) YES 10.13/4.16 10.13/4.16 10.13/4.16 ---------------------------------------- 10.13/4.16 10.13/4.16 (0) 10.13/4.16 Obligation: 10.13/4.16 mainModule Main 10.13/4.16 module Maybe where { 10.13/4.16 import qualified Main; 10.13/4.16 import qualified Prelude; 10.13/4.16 catMaybes :: [Maybe a] -> [a]; 10.13/4.16 catMaybes ls = concatMap (\vv1 ->case vv1 of { 10.13/4.16 Just x-> x : []; 10.13/4.16 _-> []; 10.13/4.16 } ) ls; 10.13/4.16 10.13/4.16 } 10.13/4.16 module Main where { 10.13/4.16 import qualified Maybe; 10.13/4.16 import qualified Prelude; 10.13/4.16 } 10.13/4.16 10.13/4.16 ---------------------------------------- 10.13/4.16 10.13/4.16 (1) LR (EQUIVALENT) 10.13/4.16 Lambda Reductions: 10.13/4.16 The following Lambda expression 10.13/4.16 "\vv1->case vv1 of { 10.13/4.16 Just x -> x : []; 10.13/4.16 _ -> []} 10.13/4.16 " 10.13/4.16 is transformed to 10.13/4.16 "catMaybes0 vv1 = case vv1 of { 10.13/4.16 Just x -> x : []; 10.13/4.16 _ -> []} 10.13/4.16 ; 10.13/4.16 " 10.13/4.16 10.13/4.16 ---------------------------------------- 10.13/4.16 10.13/4.16 (2) 10.13/4.16 Obligation: 10.13/4.16 mainModule Main 10.13/4.16 module Maybe where { 10.13/4.16 import qualified Main; 10.13/4.16 import qualified Prelude; 10.13/4.16 catMaybes :: [Maybe a] -> [a]; 10.13/4.16 catMaybes ls = concatMap catMaybes0 ls; 10.13/4.16 10.13/4.16 catMaybes0 vv1 = case vv1 of { 10.13/4.16 Just x-> x : []; 10.13/4.16 _-> []; 10.13/4.16 } ; 10.13/4.16 10.13/4.16 } 10.13/4.16 module Main where { 10.13/4.16 import qualified Maybe; 10.13/4.16 import qualified Prelude; 10.13/4.16 } 10.13/4.16 10.13/4.16 ---------------------------------------- 10.13/4.16 10.13/4.16 (3) CR (EQUIVALENT) 10.13/4.16 Case Reductions: 10.13/4.16 The following Case expression 10.13/4.16 "case vv1 of { 10.13/4.16 Just x -> x : []; 10.13/4.16 _ -> []} 10.13/4.16 " 10.13/4.16 is transformed to 10.13/4.16 "catMaybes00 (Just x) = x : []; 10.13/4.16 catMaybes00 _ = []; 10.13/4.16 " 10.13/4.16 10.13/4.16 ---------------------------------------- 10.13/4.16 10.13/4.16 (4) 10.13/4.16 Obligation: 10.13/4.16 mainModule Main 10.13/4.16 module Maybe where {
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