details

property	value
status	complete
benchmark	map_color.pl
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n038.star.cs.uiowa.edu
space	BCGGV05

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	1.72015976906 seconds
cpu usage	3.63722748
max memory	2.29699584E8

stage attributes

key	value
output-size	7661
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# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Left Termination of the query pattern map(a) w.r.t. the given Prolog program could successfully be proven: (0) Prolog (1) PrologToIRSwTTransformerProof [SOUND, 0 ms] (2) TRUE ---------------------------------------- (0) Obligation: Clauses: color_map([], X1). color_map(.(Region, Regions), Colors) :- ','(color_region(Region, Colors), color_map(Regions, Colors)). color_region(region(X2, Color, Neighbors), Colors) :- ','(select(Color, Colors, Colors1), subset(Neighbors, Colors1)). select(X, .(X, Xs), Xs). select(X, .(Y, Xs), .(Y, Zs)) :- select(X, Xs, Zs). subset([], X3). subset(.(X, Xs), Ys) :- ','(member(X, Ys), subset(Xs, Ys)). member(X, .(X, X4)). member(X, .(X5, Xs)) :- member(X, Xs). map(.(region(belize, Belize, .(Guatemala, [])), .(region(guatemala, Guatemala, .(Belize, .(El_Salvador, .(Honduras, [])))), .(region(el_salvador, El_Salvador, .(Guatemala, .(Honduras, []))), .(region(honduras, Honduras, .(Guatemala, .(El_Salvador, .(Nicaragua, [])))), .(region(nicaragua, Nicaragua, .(Honduras, .(Costa_rica, []))), .(region(costa_rica, Costa_rica, .(Nicaragua, .(Panama, []))), .(region(panama, Panama, .(Costa_rica, [])), [])))))))). query :- ','(map(X), color_map(X, .(red, .(blue, .(green, []))))). Query: map(a) ---------------------------------------- (1) PrologToIRSwTTransformerProof (SOUND) Transformed Prolog program to IRSwT according to method in Master Thesis of A. Weinert { "root": 2, "program": { "directives": [], "clauses": [ [ "(color_map ([]) X1)", null ], [ "(color_map (. Region Regions) Colors)", "(',' (color_region Region Colors) (color_map Regions Colors))" ], [ "(color_region (region X2 Color Neighbors) Colors)", "(',' (select Color Colors Colors1) (subset Neighbors Colors1))" ], [ "(select X (. X Xs) Xs)", null ], [ "(select X (. Y Xs) (. Y Zs))", "(select X Xs Zs)" ], [ "(subset ([]) X3)", null ], [ "(subset (. X Xs) Ys)", "(',' (member X Ys) (subset Xs Ys))" ], [ "(member X (. X X4))", null ], [ "(member X (. X5 Xs))", "(member X Xs)" ], [ "(map (. (region (belize) Belize (. Guatemala ([]))) (. (region (guatemala) Guatemala (. Belize (. El_Salvador (. Honduras ([]))))) (. (region (el_salvador) El_Salvador (. Guatemala (. Honduras ([])))) (. (region (honduras) Honduras (. Guatemala (. El_Salvador (. Nicaragua ([]))))) (. (region (nicaragua) Nicaragua (. Honduras (. Costa_rica ([])))) (. (region (costa_rica) Costa_rica (. Nicaragua (. Panama ([])))) (. (region (panama) Panama (. Costa_rica ([]))) ([])))))))))", null ], [ "(query)", "(',' (map X) (color_map X (. (red) (. (blue) (. (green) ([]))))))" ] ] }, "graph": { "nodes": { popout

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all output return to Logic Progr 19030