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Logic Progr 19030 pair #381919954
details
property
value
status
complete
benchmark
confdel.pl
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n045.star.cs.uiowa.edu
space
Stroeder_09
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
4.06538414955 seconds
cpu usage
8.584843748
max memory
9.54384384E8
stage attributes
key
value
output-size
80723
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# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Left Termination of the query pattern goal(g) w.r.t. the given Prolog program could successfully be proven: (0) Prolog (1) PrologToIRSwTTransformerProof [SOUND, 49 ms] (2) AND (3) IRSwT (4) IRSwTSimpleDependencyGraphProof [EQUIVALENT, 0 ms] (5) TRUE (6) IRSwT (7) IRSwTSimpleDependencyGraphProof [EQUIVALENT, 0 ms] (8) TRUE (9) IRSwT (10) IRSwTSimpleDependencyGraphProof [EQUIVALENT, 0 ms] (11) IRSwT (12) IntTRSCompressionProof [EQUIVALENT, 1 ms] (13) IRSwT (14) IRSFormatTransformerProof [EQUIVALENT, 1 ms] (15) IRSwT (16) IRSwTTerminationDigraphProof [EQUIVALENT, 6 ms] (17) IRSwT (18) TempFilterProof [SOUND, 2 ms] (19) IRSwT (20) IRSwTToQDPProof [SOUND, 0 ms] (21) QDP (22) QDPSizeChangeProof [EQUIVALENT, 0 ms] (23) YES ---------------------------------------- (0) Obligation: Clauses: goal(X) :- ','(s2l(X, Xs), conf(Xs)). conf(X) :- ','(del2(X, Z), ','(del(U, Y, Z), conf(Y))). del2(X, Y) :- ','(del(U, X, Z), del(V, Z, Y)). del(X1, [], X2) :- ','(!, failure(a)). del(H, X, T) :- ','(head(X, H), tail(X, T)). del(X, Y, .(H, T2)) :- ','(head(Y, H), ','(tail(Y, T1), del(X, T1, T2))). s2l(0, L) :- ','(!, eq(L, [])). s2l(X, .(X3, Xs)) :- ','(p(X, P), s2l(P, Xs)). head([], X4). head(.(H, X5), H). tail([], []). tail(.(X6, Xs), Xs). p(0, 0). p(s(X), X). failure(b). eq(X, X). Query: goal(g) ---------------------------------------- (1) PrologToIRSwTTransformerProof (SOUND) Transformed Prolog program to IRSwT according to method in Master Thesis of A. Weinert { "root": 1, "program": { "directives": [], "clauses": [ [ "(goal X)", "(',' (s2l X Xs) (conf Xs))" ], [ "(conf X)", "(',' (del2 X Z) (',' (del U Y Z) (conf Y)))" ], [ "(del2 X Y)", "(',' (del U X Z) (del V Z Y))" ], [ "(del X1 ([]) X2)", "(',' (!) (failure (a)))" ], [ "(del H X T)", "(',' (head X H) (tail X T))" ], [ "(del X Y (. H T2))",
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