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TRS Stand 20472 pair #381711938
details
property
value
status
complete
benchmark
Ex9_Luc04_iGM.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n094.star.cs.uiowa.edu
space
Transformed_CSR_04
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
108.726701975 seconds
cpu usage
296.65799002
max memory
6.431973376E9
stage attributes
key
value
output-size
91300
starexec-result
NO
output
/export/starexec/sandbox/solver/bin/starexec_run_standard /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- NO proof of /export/starexec/sandbox/benchmark/theBenchmark.xml # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Termination w.r.t. Q of the given QTRS could be disproven: (0) QTRS (1) DependencyPairsProof [EQUIVALENT, 0 ms] (2) QDP (3) DependencyGraphProof [EQUIVALENT, 0 ms] (4) AND (5) QDP (6) UsableRulesProof [EQUIVALENT, 0 ms] (7) QDP (8) QDPSizeChangeProof [EQUIVALENT, 0 ms] (9) YES (10) QDP (11) QDPOrderProof [EQUIVALENT, 52 ms] (12) QDP (13) QDPOrderProof [EQUIVALENT, 11 ms] (14) QDP (15) TransformationProof [EQUIVALENT, 4 ms] (16) QDP (17) QDPOrderProof [EQUIVALENT, 1498 ms] (18) QDP (19) QDPOrderProof [EQUIVALENT, 2181 ms] (20) QDP (21) SplitQDPProof [EQUIVALENT, 0 ms] (22) AND (23) QDP (24) SemLabProof [SOUND, 0 ms] (25) QDP (26) QDPOrderProof [EQUIVALENT, 77 ms] (27) QDP (28) QDPOrderProof [EQUIVALENT, 82 ms] (29) QDP (30) QDPOrderProof [EQUIVALENT, 40 ms] (31) QDP (32) PisEmptyProof [SOUND, 0 ms] (33) TRUE (34) QDP (35) NonTerminationLoopProof [COMPLETE, 12.1 s] (36) NO ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: active(f(a, b, X)) -> mark(f(X, X, X)) active(c) -> mark(a) active(c) -> mark(b) mark(f(X1, X2, X3)) -> active(f(mark(X1), X2, mark(X3))) mark(a) -> active(a) mark(b) -> active(b) mark(c) -> active(c) f(mark(X1), X2, X3) -> f(X1, X2, X3) f(X1, mark(X2), X3) -> f(X1, X2, X3) f(X1, X2, mark(X3)) -> f(X1, X2, X3) f(active(X1), X2, X3) -> f(X1, X2, X3) f(X1, active(X2), X3) -> f(X1, X2, X3) f(X1, X2, active(X3)) -> f(X1, X2, X3) Q is empty. ---------------------------------------- (1) DependencyPairsProof (EQUIVALENT) Using Dependency Pairs [AG00,LPAR04] we result in the following initial DP problem. ---------------------------------------- (2) Obligation: Q DP problem: The TRS P consists of the following rules: ACTIVE(f(a, b, X)) -> MARK(f(X, X, X)) ACTIVE(f(a, b, X)) -> F(X, X, X) ACTIVE(c) -> MARK(a) ACTIVE(c) -> MARK(b) MARK(f(X1, X2, X3)) -> ACTIVE(f(mark(X1), X2, mark(X3))) MARK(f(X1, X2, X3)) -> F(mark(X1), X2, mark(X3)) MARK(f(X1, X2, X3)) -> MARK(X1) MARK(f(X1, X2, X3)) -> MARK(X3) MARK(a) -> ACTIVE(a) MARK(b) -> ACTIVE(b) MARK(c) -> ACTIVE(c) F(mark(X1), X2, X3) -> F(X1, X2, X3) F(X1, mark(X2), X3) -> F(X1, X2, X3) F(X1, X2, mark(X3)) -> F(X1, X2, X3)
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