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Logic Progr 19030 pair #381920181
details
property
value
status
complete
benchmark
le-user-def-rec-true.pl
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n054.star.cs.uiowa.edu
space
AProVE_numeric
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
1.90471291542 seconds
cpu usage
4.654954347
max memory
3.51133696E8
stage attributes
key
value
output-size
90664
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# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Left Termination of the query pattern my_le(g,g) w.r.t. the given Prolog program could successfully be proven: (0) Prolog (1) PrologToDTProblemTransformerProof [SOUND, 68 ms] (2) TRIPLES (3) TPisEmptyProof [EQUIVALENT, 0 ms] (4) YES ---------------------------------------- (0) Obligation: Clauses: my_le(X, Y) :- ','(>(X, 0), ','(>(Y, 0), ','(!, ','(is(X1, -(X, 1)), ','(is(Y1, -(Y, 1)), my_le(X1, Y1)))))). my_le(X, Y) :- ','(!, is(0, X)). Query: my_le(g,g) ---------------------------------------- (1) PrologToDTProblemTransformerProof (SOUND) Built DT problem from termination graph DT10. { "root": 1, "program": { "directives": [], "clauses": [ [ "(my_le X Y)", "(',' (> X (0)) (',' (> Y (0)) (',' (!) (',' (is X1 (- X (1))) (',' (is Y1 (- Y (1))) (my_le X1 Y1))))))" ], [ "(my_le X Y)", "(',' (!) (is (0) X))" ] ] }, "graph": { "nodes": { "1682": { "goal": [{ "clause": 1, "scope": 2, "term": "(my_le T7 T8)" }], "kb": { "nonunifying": [], "intvars": {}, "arithmetic": { "type": "PlainIntegerRelationState", "relations": [ { "lhs": { "name": "T7", "type": "PlainIntegerVariable" }, "type": "PlainIntegerRelation", "rhs": { "arguments": [ { "name": "T5", "type": "PlainIntegerVariable" }, { "type": "PlainIntegerConstant", "value": "1" } ], "type": "PlainIntegerOperation", "operation": "-" }, "operation": "=" }, { "lhs": { "name": "T8", "type": "PlainIntegerVariable" }, "type": "PlainIntegerRelation", "rhs": { "arguments": [ {
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