details

property	value
status	complete
benchmark	size-12-alpha-3-num-493.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n028.star.cs.uiowa.edu
space	Waldmann_07_size12

run statistics

property	value
solver	AProVE21
configuration	standard
runtime (wallclock)	24.7901661396 seconds
cpu usage	95.794991539
max memory	2.461712384E9

stage attributes

key	value
output-size	2695
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# AProVE Commit ID: c69e44bd14796315568835c1ffa2502984884775 mhark 20210624 unpublished Termination w.r.t. Q of the given QTRS could be disproven: (0) QTRS (1) NonTerminationProof [COMPLETE, 4101 ms] (2) NO ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: a(a(x1)) -> b(x1) b(a(c(x1))) -> c(c(a(a(a(a(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: "b a c a a c c a c c -> c c c c a c c b c c a b a c a a c c a c c a a a a" b a c a a c c a c c -> c c c c a c c b c c a b a c a a c c a c c a a a a by OverlapClosure OC 2"b a c a a c c a c -> c c c c a c c b c c a b a c a a c c a b a by OverlapClosure OC 2"b a c a a c c -> c c c c a c c b c c a b a c a a b by OverlapClosure OC 3"b a c a a c c -> c c c c a c c b c c a a a a c a a b by OverlapClosure OC 3"b a c a a c c -> c c c c a c c b b a c c a a b by OverlapClosure OC 2"b a c a a c -> c c c c a c c b b a b a by OverlapClosure OC 3"b a c a a c -> c c c c a b a c a b a by OverlapClosure OC 3"b a c a a c -> c c c c a a a a c a b a by OverlapClosure OC 3"b a c a a c -> c c b a c c a b a by OverlapClosure OC 2"b a c -> c c b a a by OverlapClosure OC 3"b a c -> c c a a a a by original rule (OC 1)""a a -> b by original rule (OC 1)"""a a a c -> c c a b a by OverlapClosure OC 3"a a a c -> c c a a a a by OverlapClosure OC 2"a a -> b by original rule (OC 1)""b a c -> c c a a a a by original rule (OC 1)"""a a -> b by original rule (OC 1)""""b a c -> c c a a a a by original rule (OC 1)"""a a -> b by original rule (OC 1)"""b a c -> c c b b by OverlapClosure OC 3"b a c -> c c a a b by OverlapClosure OC 2"b a c -> c c a a a a by original rule (OC 1)""a a -> b by original rule (OC 1)"""a a -> b by original rule (OC 1)""""b a c -> c c a a b by OverlapClosure OC 2"b a c -> c c a a a a by original rule (OC 1)""a a -> b by original rule (OC 1)""""b a c -> c c a a a a by original rule (OC 1)"""a a -> b by original rule (OC 1)"""b a c -> c c a b a by OverlapClosure OC 3"b a c -> c c a a a a by original rule (OC 1)""a a -> b by original rule (OC 1)""""b a c -> c c a a a a 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