Logic Progr 19030 pair #381920123

details

property	value
status	complete
benchmark	reverse-fb.pl
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n036.star.cs.uiowa.edu
space	BCGGV05

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	2.54715108871 seconds
cpu usage	6.982307999
max memory	6.65636864E8

stage attributes

key	value
output-size	210915
starexec-result	MAYBE

output

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


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


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# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty


Left Termination of the query pattern

reverse(a,g)

w.r.t. the given Prolog program could not be shown:

(0) Prolog
(1) PrologToPiTRSProof [SOUND, 0 ms]
(2) PiTRS
    (3) DependencyPairsProof [EQUIVALENT, 0 ms]
    (4) PiDP
    (5) DependencyGraphProof [EQUIVALENT, 0 ms]
    (6) PiDP
    (7) UsableRulesProof [EQUIVALENT, 0 ms]
    (8) PiDP
    (9) PiDPToQDPProof [SOUND, 0 ms]
    (10) QDP
    (11) TransformationProof [EQUIVALENT, 0 ms]
    (12) QDP
    (13) TransformationProof [EQUIVALENT, 0 ms]
    (14) QDP
        (15) TransformationProof [EQUIVALENT, 0 ms]
        (16) QDP
(17) PrologToPiTRSProof [SOUND, 0 ms]
(18) PiTRS
    (19) DependencyPairsProof [EQUIVALENT, 0 ms]
    (20) PiDP
    (21) DependencyGraphProof [EQUIVALENT, 0 ms]
    (22) PiDP
    (23) UsableRulesProof [EQUIVALENT, 0 ms]
    (24) PiDP
    (25) PiDPToQDPProof [SOUND, 0 ms]
    (26) QDP
    (27) TransformationProof [EQUIVALENT, 0 ms]
    (28) QDP
    (29) TransformationProof [EQUIVALENT, 0 ms]
    (30) QDP
        (31) TransformationProof [EQUIVALENT, 0 ms]
        (32) QDP
(33) PrologToDTProblemTransformerProof [SOUND, 0 ms]
(34) TRIPLES
    (35) TriplesToPiDPProof [SOUND, 0 ms]
    (36) PiDP
    (37) DependencyGraphProof [EQUIVALENT, 0 ms]
    (38) PiDP
    (39) PiDPToQDPProof [SOUND, 0 ms]
    (40) QDP
    (41) TransformationProof [EQUIVALENT, 0 ms]
    (42) QDP
    (43) TransformationProof [EQUIVALENT, 0 ms]
    (44) QDP
        (45) TransformationProof [EQUIVALENT, 0 ms]
        (46) QDP
(47) PrologToTRSTransformerProof [SOUND, 41 ms]
(48) QTRS
(49) PrologToIRSwTTransformerProof [SOUND, 44 ms]
(50) IRSwT
    (51) IRSwTSimpleDependencyGraphProof [EQUIVALENT, 0 ms]
    (52) IRSwT
    (53) IntTRSCompressionProof [EQUIVALENT, 21 ms]
    (54) IRSwT
    (55) IRSFormatTransformerProof [EQUIVALENT, 0 ms]
    (56) IRSwT
    (57) IRSwTTerminationDigraphProof [EQUIVALENT, 2 ms]
    (58) IRSwT
    (59) FilterProof [EQUIVALENT, 0 ms]
    (60) IntTRS
    (61) IntTRSPeriodicNontermProof [COMPLETE, 0 ms]
    (62) NO


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

(0)
Obligation:
Clauses:

reverse(X1s, X2s) :- reverse(X1s, [], X2s).
reverse([], Xs, Xs).
reverse(.(X, X1s), X2s, Ys) :- reverse(X1s, .(X, X2s), Ys).


Query: reverse(a,g)
----------------------------------------

(1) PrologToPiTRSProof (SOUND)
We use the technique of [TOCL09]. With regard to the inferred argument filtering the predicates were used in the following modes:

reverse_in_2: (f,b)

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