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Haskell pair #487598298
details
property
value
status
complete
benchmark
max_6.hs
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n075.star.cs.uiowa.edu
space
basic_haskell
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
4.15884900093 seconds
cpu usage
10.248161162
max memory
6.08108544E8
stage attributes
key
value
output-size
10318
starexec-result
YES
output
/export/starexec/sandbox/solver/bin/starexec_run_standard /export/starexec/sandbox/benchmark/theBenchmark.hs /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- YES proof of /export/starexec/sandbox/benchmark/theBenchmark.hs # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty H-Termination with start terms of the given HASKELL could be proven: (0) HASKELL (1) BR [EQUIVALENT, 0 ms] (2) HASKELL (3) COR [EQUIVALENT, 0 ms] (4) HASKELL (5) Narrow [EQUIVALENT, 32 ms] (6) YES ---------------------------------------- (0) Obligation: mainModule Main module Main where { import qualified Prelude; data MyBool = MyTrue | MyFalse ; data Ordering = LT | EQ | GT ; ltEsOrdering :: Ordering -> Ordering -> MyBool; ltEsOrdering LT LT = MyTrue; ltEsOrdering LT EQ = MyTrue; ltEsOrdering LT GT = MyTrue; ltEsOrdering EQ LT = MyFalse; ltEsOrdering EQ EQ = MyTrue; ltEsOrdering EQ GT = MyTrue; ltEsOrdering GT LT = MyFalse; ltEsOrdering GT EQ = MyFalse; ltEsOrdering GT GT = MyTrue; max0 x y MyTrue = x; max1 x y MyTrue = y; max1 x y MyFalse = max0 x y otherwise; max2 x y = max1 x y (ltEsOrdering x y); maxOrdering :: Ordering -> Ordering -> Ordering; maxOrdering x y = max2 x y; otherwise :: MyBool; otherwise = MyTrue; } ---------------------------------------- (1) BR (EQUIVALENT) Replaced joker patterns by fresh variables and removed binding patterns. ---------------------------------------- (2) Obligation: mainModule Main module Main where { import qualified Prelude; data MyBool = MyTrue | MyFalse ; data Ordering = LT | EQ | GT ; ltEsOrdering :: Ordering -> Ordering -> MyBool; ltEsOrdering LT LT = MyTrue; ltEsOrdering LT EQ = MyTrue; ltEsOrdering LT GT = MyTrue; ltEsOrdering EQ LT = MyFalse; ltEsOrdering EQ EQ = MyTrue; ltEsOrdering EQ GT = MyTrue; ltEsOrdering GT LT = MyFalse; ltEsOrdering GT EQ = MyFalse; ltEsOrdering GT GT = MyTrue; max0 x y MyTrue = x; max1 x y MyTrue = y; max1 x y MyFalse = max0 x y otherwise; max2 x y = max1 x y (ltEsOrdering x y); maxOrdering :: Ordering -> Ordering -> Ordering; maxOrdering x y = max2 x y; otherwise :: MyBool; otherwise = MyTrue; }
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