Funct Progr 77531 pair #381920899

details

property	value
status	complete
benchmark	shows_2.hs
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n026.star.cs.uiowa.edu
space	basic_haskell

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	18.8892390728 seconds
cpu usage	35.141719941
max memory	4.394799104E9

stage attributes

key	value
output-size	200167
starexec-result	MAYBE

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# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty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
(5) Narrow [SOUND, 0 ms]
(6) AND
    (7) QDP
        (8) QDPOrderProof [EQUIVALENT, 32 ms]
        (9) QDP
        (10) DependencyGraphProof [EQUIVALENT, 0 ms]
        (11) QDP
        (12) QDPSizeChangeProof [EQUIVALENT, 0 ms]
        (13) YES
    (14) QDP
        (15) DependencyGraphProof [EQUIVALENT, 0 ms]
        (16) QDP
        (17) QDPOrderProof [EQUIVALENT, 0 ms]
        (18) QDP
        (19) DependencyGraphProof [EQUIVALENT, 0 ms]
        (20) QDP
        (21) QDPSizeChangeProof [EQUIVALENT, 0 ms]
        (22) YES
    (23) QDP
        (24) QDPSizeChangeProof [EQUIVALENT, 0 ms]
        (25) YES
    (26) QDP
        (27) DependencyGraphProof [EQUIVALENT, 0 ms]
        (28) QDP
        (29) TransformationProof [EQUIVALENT, 0 ms]
        (30) QDP
        (31) UsableRulesProof [EQUIVALENT, 0 ms]
        (32) QDP
        (33) QReductionProof [EQUIVALENT, 0 ms]
        (34) QDP
        (35) MNOCProof [EQUIVALENT, 0 ms]
        (36) QDP
        (37) InductionCalculusProof [EQUIVALENT, 15 ms]
        (38) QDP
        (39) TransformationProof [EQUIVALENT, 0 ms]
        (40) QDP
            (41) DependencyGraphProof [EQUIVALENT, 0 ms]
            (42) QDP
            (43) TransformationProof [EQUIVALENT, 0 ms]
            (44) QDP
            (45) DependencyGraphProof [EQUIVALENT, 0 ms]
            (46) QDP
            (47) TransformationProof [EQUIVALENT, 0 ms]
            (48) QDP
            (49) DependencyGraphProof [EQUIVALENT, 0 ms]
            (50) QDP
            (51) TransformationProof [EQUIVALENT, 0 ms]
            (52) QDP
            (53) DependencyGraphProof [EQUIVALENT, 0 ms]
            (54) QDP
            (55) MNOCProof [EQUIVALENT, 0 ms]
            (56) QDP
            (57) InductionCalculusProof [EQUIVALENT, 0 ms]
            (58) QDP
(59) Narrow [COMPLETE, 0 ms]
(60) TRUE


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

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

data List a = Cons a (List a)  | Nil ;

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 ;

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

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