Logic Programming pair #487096496

details

property	value
status	complete
benchmark	permutation-fb.pl
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n144.star.cs.uiowa.edu
space	BCGGV05

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	3.27695 seconds
cpu usage	8.78827
user time	8.24343
system time	0.544841
max virtual memory	5.7403264E7
max residence set size	1193776.0

stage attributes

key	value
starexec-result	MAYBE

output

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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty


Left Termination of the query pattern

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

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