Logic Programming pair #487529661

details

property	value
status	complete
benchmark	log2b-oi.pl
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n079.star.cs.uiowa.edu
space	lpexamples

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	22.6275980473 seconds
cpu usage	76.363785185
max memory	6.072451072E9

stage attributes

key	value
output-size	3603430
starexec-result	MAYBE

output

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


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


MAYBE
proof of /export/starexec/sandbox/benchmark/theBenchmark.pl
# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty


Left Termination of the query pattern

log2(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, 12 ms]
    (4) PiDP
    (5) DependencyGraphProof [EQUIVALENT, 0 ms]
    (6) AND
        (7) PiDP
            (8) UsableRulesProof [EQUIVALENT, 0 ms]
            (9) PiDP
            (10) PiDPToQDPProof [SOUND, 9 ms]
            (11) QDP
            (12) MRRProof [EQUIVALENT, 53 ms]
            (13) QDP
            (14) DependencyGraphProof [EQUIVALENT, 0 ms]
            (15) TRUE
        (16) PiDP
            (17) UsableRulesProof [EQUIVALENT, 0 ms]
            (18) PiDP
            (19) PiDPToQDPProof [SOUND, 0 ms]
            (20) QDP
            (21) TransformationProof [EQUIVALENT, 0 ms]
            (22) QDP
            (23) TransformationProof [EQUIVALENT, 0 ms]
            (24) QDP
            (25) NonTerminationLoopProof [COMPLETE, 0 ms]
            (26) NO
(27) PrologToPiTRSProof [SOUND, 0 ms]
(28) PiTRS
    (29) DependencyPairsProof [EQUIVALENT, 25 ms]
    (30) PiDP
    (31) DependencyGraphProof [EQUIVALENT, 0 ms]
    (32) AND
        (33) PiDP
            (34) UsableRulesProof [EQUIVALENT, 0 ms]
            (35) PiDP
            (36) PiDPToQDPProof [EQUIVALENT, 1 ms]
            (37) QDP
            (38) MRRProof [EQUIVALENT, 56 ms]
            (39) QDP
            (40) DependencyGraphProof [EQUIVALENT, 0 ms]
            (41) TRUE
        (42) PiDP
            (43) UsableRulesProof [EQUIVALENT, 0 ms]
            (44) PiDP
            (45) PiDPToQDPProof [SOUND, 0 ms]
            (46) QDP
            (47) TransformationProof [EQUIVALENT, 0 ms]
            (48) QDP
            (49) TransformationProof [EQUIVALENT, 0 ms]
            (50) QDP
            (51) NonTerminationLoopProof [COMPLETE, 11 ms]
            (52) NO
(53) PrologToDTProblemTransformerProof [SOUND, 1554 ms]
(54) TRIPLES
    (55) TriplesToPiDPProof [SOUND, 655 ms]
    (56) PiDP
    (57) DependencyGraphProof [EQUIVALENT, 0 ms]
    (58) AND
        (59) PiDP
            (60) PiDPToQDPProof [EQUIVALENT, 0 ms]
            (61) QDP
            (62) MRRProof [EQUIVALENT, 3 ms]
            (63) QDP
            (64) PisEmptyProof [EQUIVALENT, 0 ms]
            (65) YES
        (66) PiDP
            (67) PiDPToQDPProof [EQUIVALENT, 0 ms]
            (68) QDP
            (69) QDPSizeChangeProof [EQUIVALENT, 0 ms]
            (70) YES
        (71) PiDP
            (72) PiDPToQDPProof [EQUIVALENT, 0 ms]
            (73) QDP
            (74) QDPSizeChangeProof [EQUIVALENT, 0 ms]
            (75) YES
        (76) PiDP
            (77) PiDPToQDPProof [EQUIVALENT, 0 ms]
            (78) QDP
            (79) QDPSizeChangeProof [EQUIVALENT, 0 ms]
            (80) YES
        (81) PiDP
            (82) PiDPToQDPProof [EQUIVALENT, 1 ms]

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