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Logic Progr 19030 pair #381919832
details
property
value
status
complete
benchmark
p1_03.pl
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n029.star.cs.uiowa.edu
space
Hett
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
1.76717615128 seconds
cpu usage
4.252451734
max memory
2.85106176E8
stage attributes
key
value
output-size
44766
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# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Left Termination of the query pattern element_at(a,g,g) w.r.t. the given Prolog program could successfully be proven: (0) Prolog (1) PrologToDTProblemTransformerProof [SOUND, 43 ms] (2) TRIPLES (3) TPisEmptyProof [EQUIVALENT, 0 ms] (4) YES ---------------------------------------- (0) Obligation: Clauses: element_at(X, .(X, X1), 1). element_at(X, .(X2, L), K) :- ','(>(K, 1), ','(is(K1, -(K, 1)), element_at(X, L, K1))). Query: element_at(a,g,g) ---------------------------------------- (1) PrologToDTProblemTransformerProof (SOUND) Built DT problem from termination graph DT10. { "root": 2, "program": { "directives": [], "clauses": [ [ "(element_at X (. X X1) (1))", null ], [ "(element_at X (. X2 L) K)", "(',' (> K (1)) (',' (is K1 (- K (1))) (element_at X L K1)))" ] ] }, "graph": { "nodes": { "15": { "goal": [ { "clause": -1, "scope": -1, "term": "(true)" }, { "clause": 1, "scope": 1, "term": "(element_at T1 (. T6 T7) (1))" } ], "kb": { "nonunifying": [], "intvars": {}, "arithmetic": { "type": "PlainIntegerRelationState", "relations": [] }, "ground": [ "T6", "T7" ], "free": [], "exprvars": [] } }, "17": { "goal": [{ "clause": 1, "scope": 1, "term": "(element_at T1 T2 T3)" }], "kb": { "nonunifying": [[ "(element_at T1 T2 T3)", "(element_at X5 (. X5 X6) (1))" ]], "intvars": {}, "arithmetic": { "type": "PlainIntegerRelationState", "relations": []
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