details

property	value
status	complete
benchmark	num-519.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n073.star.cs.uiowa.edu
space	Secret_07_SRS

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	2.40764307976 seconds
cpu usage	6.244776833
max memory	7.97110272E8

stage attributes

key	value
output-size	2327
starexec-result	NO

output

/export/starexec/sandbox2/solver/bin/starexec_run_standard /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- NO proof of /export/starexec/sandbox2/benchmark/theBenchmark.xml # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination w.r.t. Q of the given QTRS could be disproven: (0) QTRS (1) NonTerminationProof [COMPLETE, 417 ms] (2) NO ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: a(a(a(x1))) -> b(c(x1)) c(b(x1)) -> a(a(a(a(c(x1))))) Q is empty. ---------------------------------------- (1) NonTerminationProof (COMPLETE) We used the non-termination processor [OPPELT08] to show that the SRS problem is infinite. Found the self-embedding DerivationStructure: "c b b b -> b c b b b c a c c a a c c a c c c" c b b b -> b c b b b c a c c a a c c a c c c by OverlapClosure OC 3"c b b b -> b c b b c b c a a c c a c c c by OverlapClosure OC 3"c b b b -> b c b c b b c a c c c by OverlapClosure OC 3"c b b b -> b c b c b c b c c by OverlapClosure OC 3"c b b b -> b c a a a b c b c c by OverlapClosure OC 2"c b -> b c a c by OverlapClosure OC 3"c b -> a a a a c by original rule (OC 1)""a a a -> b c by original rule (OC 1)"""c b b -> a a b c b c c by OverlapClosure OC 3"c b b -> a a a a a b c c by OverlapClosure OC 2"c b -> a a a a c by original rule (OC 1)""c b -> a b c c by OverlapClosure OC 3"c b -> a a a a c by original rule (OC 1)""a a a -> b c by original rule (OC 1)""""a a a -> b c by original rule (OC 1)""""a a a -> b c by original rule (OC 1)"""c b -> b c a c by OverlapClosure OC 3"c b -> a a a a c by original rule (OC 1)""a a a -> b c by original rule (OC 1)""""c b b -> b c b c a a c by OverlapClosure OC 3"c b b -> b c a a a a a c by OverlapClosure OC 2"c b -> b c a c by OverlapClosure OC 3"c b -> a a a a c by original rule (OC 1)""a a a -> b c by original rule (OC 1)"""c b -> a a a a c by original rule (OC 1)"""a a a -> b c by original rule (OC 1)""""c b -> b c a c by OverlapClosure OC 3"c b -> a a a a c by original rule (OC 1)""a a a -> b c by original rule (OC 1)"" ---------------------------------------- (2) NO popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to SRS Standard