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Logic Progr 19030 pair #381919950
details
property
value
status
complete
benchmark
svcomp-b-07-c.pl
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n042.star.cs.uiowa.edu
space
AProVE_numeric
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
1.97999095917 seconds
cpu usage
5.091630589
max memory
4.43211776E8
stage attributes
key
value
output-size
106468
starexec-result
YES
output
/export/starexec/sandbox/solver/bin/starexec_run_standard /export/starexec/sandbox/benchmark/theBenchmark.pl /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- YES proof of /export/starexec/sandbox/benchmark/theBenchmark.pl # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Left Termination of the query pattern test_fun(g,g,g) w.r.t. the given Prolog program could successfully be proven: (0) Prolog (1) PrologToDTProblemTransformerProof [SOUND, 80 ms] (2) TRIPLES (3) TPisEmptyProof [EQUIVALENT, 0 ms] (4) YES ---------------------------------------- (0) Obligation: Clauses: test_fun(X, Y, Z) :- loop(X, Y, Z, 0). loop(X, Y, Z, C) :- ','(>(X, Z), ','(>(Y, Z), ','(is(X1, -(X, 1)), ','(is(Y1, -(Y, 1)), ','(is(C1, +(C, 1)), loop(X1, Y1, Z, C1)))))). loop(X, Y, Z, C) :- =<(X, Z). loop(X, Y, Z, C) :- =<(Y, Z). Query: test_fun(g,g,g) ---------------------------------------- (1) PrologToDTProblemTransformerProof (SOUND) Built DT problem from termination graph DT10. { "root": 1, "program": { "directives": [], "clauses": [ [ "(test_fun X Y Z)", "(loop X Y Z (0))" ], [ "(loop X Y Z C)", "(',' (> X Z) (',' (> Y Z) (',' (is X1 (- X (1))) (',' (is Y1 (- Y (1))) (',' (is C1 (+ C (1))) (loop X1 Y1 Z C1))))))" ], [ "(loop X Y Z C)", "(=< X Z)" ], [ "(loop X Y Z C)", "(=< Y Z)" ] ] }, "graph": { "nodes": { "2070": { "goal": [{ "clause": -1, "scope": -1, "term": "(=< T68 T70)" }], "kb": { "nonunifying": [], "intvars": {}, "arithmetic": { "type": "PlainIntegerRelationState", "relations": [ { "lhs": { "name": "T25", "type": "PlainIntegerVariable" }, "type": "PlainIntegerRelation", "rhs": { "arguments": [ { "name": "T22", "type": "PlainIntegerVariable" }, { "type": "PlainIntegerConstant", "value": "1" } ], "type": "PlainIntegerOperation", "operation": "-" }, "operation": "="
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