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Logic Progr 19030 pair #381919642
details
property
value
status
complete
benchmark
append.pl
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n052.star.cs.uiowa.edu
space
talp_apt
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
1.67262291908 seconds
cpu usage
3.79086837
max memory
2.78908928E8
stage attributes
key
value
output-size
22434
starexec-result
YES
output
/export/starexec/sandbox2/solver/bin/starexec_run_standard /export/starexec/sandbox2/benchmark/theBenchmark.pl /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- YES proof of /export/starexec/sandbox2/benchmark/theBenchmark.pl # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Left Termination of the query pattern app2(a,g,g) w.r.t. the given Prolog program could successfully be proven: (0) Prolog (1) PrologToDTProblemTransformerProof [SOUND, 0 ms] (2) TRIPLES (3) TriplesToPiDPProof [SOUND, 0 ms] (4) PiDP (5) DependencyGraphProof [EQUIVALENT, 0 ms] (6) PiDP (7) PiDPToQDPProof [SOUND, 0 ms] (8) QDP (9) QDPSizeChangeProof [EQUIVALENT, 0 ms] (10) YES ---------------------------------------- (0) Obligation: Clauses: app1(.(X, Xs), Ys, .(X, Zs)) :- app1(Xs, Ys, Zs). app1([], Ys, Ys). app2(.(X, Xs), Ys, .(X, Zs)) :- app2(Xs, Ys, Zs). app2([], Ys, Ys). Query: app2(a,g,g) ---------------------------------------- (1) PrologToDTProblemTransformerProof (SOUND) Built DT problem from termination graph DT10. { "root": 1, "program": { "directives": [], "clauses": [ [ "(app1 (. X Xs) Ys (. X Zs))", "(app1 Xs Ys Zs)" ], [ "(app1 ([]) Ys Ys)", null ], [ "(app2 (. X Xs) Ys (. X Zs))", "(app2 Xs Ys Zs)" ], [ "(app2 ([]) Ys Ys)", null ] ] }, "graph": { "nodes": { "11": { "goal": [{ "clause": 3, "scope": 1, "term": "(app2 T1 T2 T3)" }], "kb": { "nonunifying": [[ "(app2 T1 T2 T3)", "(app2 (. X5 X6) X7 (. X5 X8))" ]], "intvars": {}, "arithmetic": { "type": "PlainIntegerRelationState", "relations": [] }, "ground": [ "T2", "T3" ], "free": [ "X5", "X6", "X7", "X8" ], "exprvars": []
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