Funct Progr 77531 pair #381920489

details

property	value
status	timeout (wallclock)
benchmark	fromDouble_1.hs
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
space	basic_haskell

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	301.016542912 seconds
cpu usage	333.729411586
max memory	5.281062912E9

stage attributes

unavailable

output

/export/starexec/sandbox2/solver/bin/starexec_run_standard /export/starexec/sandbox2/benchmark/theBenchmark.hs /export/starexec/sandbox2/output/output_files


--------------------------------------------------------------------------------


MAYBE
proof of /export/starexec/sandbox2/benchmark/theBenchmark.hs
# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty


H-Termination with start terms of the given HASKELL could not be shown:

(0) HASKELL
(1) BR [EQUIVALENT, 0 ms]
(2) HASKELL
(3) COR [EQUIVALENT, 0 ms]
(4) HASKELL


----------------------------------------

(0)
Obligation:
mainModule Main 
module Main where {
import qualified Prelude;
data Double = Double MyInt MyInt ;

data MyBool = MyTrue  | MyFalse ;

data MyInt = Pos Main.Nat  | Neg Main.Nat ;

data Main.Nat = Succ Main.Nat  | Zero ;

data Ordering = LT  | EQ  | GT ;

data Ratio a = CnPc a a ;

absMyInt :: MyInt  ->  MyInt;
absMyInt = absReal;

absReal x = absReal2 x;

absReal0 x MyTrue = negateMyInt x;

absReal1 x MyTrue = x;
absReal1 x MyFalse = absReal0 x otherwise;

absReal2 x = absReal1 x (gtEsMyInt x (fromIntMyInt (Main.Pos Main.Zero)));

compareMyInt :: MyInt  ->  MyInt  ->  Ordering;
compareMyInt = primCmpInt;

doubleToRatio (Double x y) = pc (fromIntMyInt x) (fromIntMyInt y);

error :: a;
error = stop MyTrue;

esEsMyInt :: MyInt  ->  MyInt  ->  MyBool;
esEsMyInt = primEqInt;

esEsOrdering :: Ordering  ->  Ordering  ->  MyBool;
esEsOrdering LT LT = MyTrue;
esEsOrdering LT EQ = MyFalse;
esEsOrdering LT GT = MyFalse;
esEsOrdering EQ LT = MyFalse;
esEsOrdering EQ EQ = MyTrue;
esEsOrdering EQ GT = MyFalse;
esEsOrdering GT LT = MyFalse;
esEsOrdering GT EQ = MyFalse;
esEsOrdering GT GT = MyTrue;

fromDoubleRatio :: Double  ->  Ratio MyInt;
fromDoubleRatio = doubleToRatio;

fromIntMyInt :: MyInt  ->  MyInt;
fromIntMyInt x = x;

fsEsOrdering :: Ordering  ->  Ordering  ->  MyBool;
fsEsOrdering x y = not (esEsOrdering x y);

gcd yx yy = gcd3 yx yy;
gcd x y = gcd0 x y;

gcd0 x y = gcd0Gcd' (absMyInt x) (absMyInt y);

gcd0Gcd' x xx = gcd0Gcd'2 x xx;
gcd0Gcd' x y = gcd0Gcd'0 x y;

gcd0Gcd'0 x y = gcd0Gcd' y (remMyInt x y);

gcd0Gcd'1 MyTrue x xx = x;
gcd0Gcd'1 xy xz yu = gcd0Gcd'0 xz yu;

gcd0Gcd'2 x xx = gcd0Gcd'1 (esEsMyInt xx (fromIntMyInt (Main.Pos Main.Zero))) x xx;
gcd0Gcd'2 yv yw = gcd0Gcd'0 yv yw;

gcd1 MyTrue yx yy = Main.error;
gcd1 yz zu zv = gcd0 zu zv;

popout

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

job log

popout

actions all output return to Funct Progr 77531