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Haskell 2019-04-01 06.52 pair #433317477
details
property
value
status
complete
benchmark
signum_2.hs
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n179.star.cs.uiowa.edu
space
basic_haskell
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
6.35552 seconds
cpu usage
14.6506
user time
14.2121
system time
0.438544
max virtual memory
1.8285568E7
max residence set size
968312.0
stage attributes
key
value
starexec-result
YES
output
12.07/4.98 YES 14.26/5.58 proof of /export/starexec/sandbox/benchmark/theBenchmark.hs 14.26/5.58 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 14.26/5.58 14.26/5.58 14.26/5.58 H-Termination with start terms of the given HASKELL could be proven: 14.26/5.58 14.26/5.58 (0) HASKELL 14.26/5.58 (1) BR [EQUIVALENT, 0 ms] 14.26/5.58 (2) HASKELL 14.26/5.58 (3) COR [EQUIVALENT, 0 ms] 14.26/5.58 (4) HASKELL 14.26/5.58 (5) Narrow [SOUND, 0 ms] 14.26/5.58 (6) AND 14.26/5.58 (7) QDP 14.26/5.58 (8) QDPSizeChangeProof [EQUIVALENT, 0 ms] 14.26/5.58 (9) YES 14.26/5.58 (10) QDP 14.26/5.58 (11) QDPSizeChangeProof [EQUIVALENT, 0 ms] 14.26/5.58 (12) YES 14.26/5.58 (13) QDP 14.26/5.58 (14) QDPSizeChangeProof [EQUIVALENT, 0 ms] 14.26/5.58 (15) YES 14.26/5.58 (16) QDP 14.26/5.58 (17) QDPSizeChangeProof [EQUIVALENT, 0 ms] 14.26/5.58 (18) YES 14.26/5.58 (19) QDP 14.26/5.58 (20) QDPSizeChangeProof [EQUIVALENT, 0 ms] 14.26/5.58 (21) YES 14.26/5.58 (22) QDP 14.26/5.58 (23) QDPSizeChangeProof [EQUIVALENT, 0 ms] 14.26/5.58 (24) YES 14.26/5.58 14.26/5.58 14.26/5.58 ---------------------------------------- 14.26/5.58 14.26/5.58 (0) 14.26/5.58 Obligation: 14.26/5.58 mainModule Main 14.26/5.58 module Main where { 14.26/5.58 import qualified Prelude; 14.26/5.58 data Float = Float MyInt MyInt ; 14.26/5.58 14.26/5.58 data MyBool = MyTrue | MyFalse ; 14.26/5.58 14.26/5.58 data MyInt = Pos Main.Nat | Neg Main.Nat ; 14.26/5.58 14.26/5.58 data Main.Nat = Succ Main.Nat | Zero ; 14.26/5.58 14.26/5.58 data Ordering = LT | EQ | GT ; 14.26/5.58 14.26/5.58 compareFloat :: Float -> Float -> Ordering; 14.26/5.58 compareFloat = primCmpFloat; 14.26/5.58 14.26/5.58 compareMyInt :: MyInt -> MyInt -> Ordering; 14.26/5.58 compareMyInt = primCmpInt; 14.26/5.58 14.26/5.58 esEsFloat :: Float -> Float -> MyBool; 14.26/5.58 esEsFloat = primEqFloat; 14.26/5.58 14.26/5.58 esEsMyInt :: MyInt -> MyInt -> MyBool; 14.26/5.58 esEsMyInt = primEqInt; 14.26/5.58 14.26/5.58 esEsOrdering :: Ordering -> Ordering -> MyBool; 14.26/5.58 esEsOrdering LT LT = MyTrue; 14.26/5.58 esEsOrdering LT EQ = MyFalse; 14.26/5.58 esEsOrdering LT GT = MyFalse; 14.26/5.58 esEsOrdering EQ LT = MyFalse; 14.26/5.58 esEsOrdering EQ EQ = MyTrue; 14.26/5.58 esEsOrdering EQ GT = MyFalse; 14.26/5.58 esEsOrdering GT LT = MyFalse; 14.26/5.58 esEsOrdering GT EQ = MyFalse; 14.26/5.58 esEsOrdering GT GT = MyTrue; 14.26/5.58 14.26/5.58 fromIntFloat :: MyInt -> Float; 14.26/5.58 fromIntFloat = primIntToFloat; 14.26/5.58 14.26/5.58 gtFloat :: Float -> Float -> MyBool; 14.26/5.58 gtFloat x y = esEsOrdering (compareFloat x y) GT; 14.26/5.58 14.26/5.58 otherwise :: MyBool; 14.26/5.58 otherwise = MyTrue; 14.26/5.58 14.26/5.58 primCmpFloat :: Float -> Float -> Ordering; 14.26/5.58 primCmpFloat (Float x1 x2) (Float y1 y2) = compareMyInt (srMyInt x1 y1) (srMyInt x2 y2); 14.26/5.58 14.26/5.58 primCmpInt :: MyInt -> MyInt -> Ordering; 14.26/5.58 primCmpInt (Main.Pos Main.Zero) (Main.Pos Main.Zero) = EQ; 14.26/5.58 primCmpInt (Main.Pos Main.Zero) (Main.Neg Main.Zero) = EQ; 14.26/5.58 primCmpInt (Main.Neg Main.Zero) (Main.Pos Main.Zero) = EQ; 14.26/5.58 primCmpInt (Main.Neg Main.Zero) (Main.Neg Main.Zero) = EQ; 14.26/5.58 primCmpInt (Main.Pos x) (Main.Pos y) = primCmpNat x y; 14.26/5.58 primCmpInt (Main.Pos x) (Main.Neg y) = GT; 14.26/5.58 primCmpInt (Main.Neg x) (Main.Pos y) = LT; 14.26/5.58 primCmpInt (Main.Neg x) (Main.Neg y) = primCmpNat y x; 14.26/5.58 14.26/5.58 primCmpNat :: Main.Nat -> Main.Nat -> Ordering; 14.26/5.58 primCmpNat Main.Zero Main.Zero = EQ; 14.26/5.58 primCmpNat Main.Zero (Main.Succ y) = LT; 14.26/5.58 primCmpNat (Main.Succ x) Main.Zero = GT;
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