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Haskell 2019-04-01 06.52 pair #433317206
details
property
value
status
complete
benchmark
max_4.hs
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n034.star.cs.uiowa.edu
space
basic_haskell
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
11.3308 seconds
cpu usage
16.3486
user time
15.8806
system time
0.468
max virtual memory
1.8285568E7
max residence set size
1102240.0
stage attributes
key
value
starexec-result
YES
output
14.20/5.71 YES 16.23/6.30 proof of /export/starexec/sandbox/benchmark/theBenchmark.hs 16.23/6.30 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 16.23/6.30 16.23/6.30 16.23/6.30 H-Termination with start terms of the given HASKELL could be proven: 16.23/6.30 16.23/6.30 (0) HASKELL 16.23/6.30 (1) BR [EQUIVALENT, 0 ms] 16.23/6.30 (2) HASKELL 16.23/6.30 (3) COR [EQUIVALENT, 0 ms] 16.23/6.30 (4) HASKELL 16.23/6.30 (5) Narrow [SOUND, 0 ms] 16.23/6.30 (6) AND 16.23/6.30 (7) QDP 16.23/6.30 (8) QDPSizeChangeProof [EQUIVALENT, 0 ms] 16.23/6.30 (9) YES 16.23/6.30 (10) QDP 16.23/6.30 (11) QDPSizeChangeProof [EQUIVALENT, 0 ms] 16.23/6.30 (12) YES 16.23/6.30 (13) QDP 16.23/6.30 (14) QDPSizeChangeProof [EQUIVALENT, 0 ms] 16.23/6.30 (15) YES 16.23/6.30 (16) QDP 16.23/6.30 (17) QDPSizeChangeProof [EQUIVALENT, 0 ms] 16.23/6.30 (18) YES 16.23/6.30 16.23/6.30 16.23/6.30 ---------------------------------------- 16.23/6.30 16.23/6.30 (0) 16.23/6.30 Obligation: 16.23/6.30 mainModule Main 16.23/6.30 module Main where { 16.23/6.30 import qualified Prelude; 16.23/6.30 data Float = Float MyInt MyInt ; 16.23/6.30 16.23/6.30 data MyBool = MyTrue | MyFalse ; 16.23/6.30 16.23/6.30 data MyInt = Pos Main.Nat | Neg Main.Nat ; 16.23/6.30 16.23/6.30 data Main.Nat = Succ Main.Nat | Zero ; 16.23/6.30 16.23/6.30 data Ordering = LT | EQ | GT ; 16.23/6.30 16.23/6.30 compareFloat :: Float -> Float -> Ordering; 16.23/6.30 compareFloat = primCmpFloat; 16.23/6.30 16.23/6.30 compareMyInt :: MyInt -> MyInt -> Ordering; 16.23/6.30 compareMyInt = primCmpInt; 16.23/6.30 16.23/6.30 esEsOrdering :: Ordering -> Ordering -> MyBool; 16.23/6.30 esEsOrdering LT LT = MyTrue; 16.23/6.30 esEsOrdering LT EQ = MyFalse; 16.23/6.30 esEsOrdering LT GT = MyFalse; 16.23/6.30 esEsOrdering EQ LT = MyFalse; 16.23/6.30 esEsOrdering EQ EQ = MyTrue; 16.23/6.30 esEsOrdering EQ GT = MyFalse; 16.23/6.30 esEsOrdering GT LT = MyFalse; 16.23/6.30 esEsOrdering GT EQ = MyFalse; 16.23/6.30 esEsOrdering GT GT = MyTrue; 16.23/6.30 16.23/6.30 fsEsOrdering :: Ordering -> Ordering -> MyBool; 16.23/6.30 fsEsOrdering x y = not (esEsOrdering x y); 16.23/6.30 16.23/6.30 ltEsFloat :: Float -> Float -> MyBool; 16.23/6.30 ltEsFloat x y = fsEsOrdering (compareFloat x y) GT; 16.23/6.30 16.23/6.30 max0 x y MyTrue = x; 16.23/6.30 16.23/6.30 max1 x y MyTrue = y; 16.23/6.30 max1 x y MyFalse = max0 x y otherwise; 16.23/6.30 16.23/6.30 max2 x y = max1 x y (ltEsFloat x y); 16.23/6.30 16.23/6.30 maxFloat :: Float -> Float -> Float; 16.23/6.30 maxFloat x y = max2 x y; 16.23/6.30 16.23/6.30 not :: MyBool -> MyBool; 16.23/6.30 not MyTrue = MyFalse; 16.23/6.30 not MyFalse = MyTrue; 16.23/6.30 16.23/6.30 otherwise :: MyBool; 16.23/6.30 otherwise = MyTrue; 16.23/6.30 16.23/6.30 primCmpFloat :: Float -> Float -> Ordering; 16.23/6.30 primCmpFloat (Float x1 x2) (Float y1 y2) = compareMyInt (srMyInt x1 y1) (srMyInt x2 y2); 16.23/6.30 16.23/6.30 primCmpInt :: MyInt -> MyInt -> Ordering; 16.23/6.30 primCmpInt (Main.Pos Main.Zero) (Main.Pos Main.Zero) = EQ; 16.23/6.30 primCmpInt (Main.Pos Main.Zero) (Main.Neg Main.Zero) = EQ; 16.23/6.30 primCmpInt (Main.Neg Main.Zero) (Main.Pos Main.Zero) = EQ; 16.23/6.30 primCmpInt (Main.Neg Main.Zero) (Main.Neg Main.Zero) = EQ; 16.23/6.30 primCmpInt (Main.Pos x) (Main.Pos y) = primCmpNat x y; 16.23/6.30 primCmpInt (Main.Pos x) (Main.Neg y) = GT; 16.23/6.30 primCmpInt (Main.Neg x) (Main.Pos y) = LT; 16.23/6.30 primCmpInt (Main.Neg x) (Main.Neg y) = primCmpNat y x; 16.23/6.30 16.23/6.30 primCmpNat :: Main.Nat -> Main.Nat -> Ordering; 16.23/6.30 primCmpNat Main.Zero Main.Zero = EQ;
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