details

property	value
status	complete
benchmark	size-12-alpha-3-num-3.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n082.star.cs.uiowa.edu
space	Waldmann_07_size12

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	2.72410798073 seconds
cpu usage	7.700947865
max memory	1.064984576E9

stage attributes

key	value
output-size	1930
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# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Termination w.r.t. Q of the given QTRS could be disproven: (0) QTRS (1) NonTerminationProof [COMPLETE, 328 ms] (2) NO ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: a(x1) -> x1 a(x1) -> b(x1) a(b(x1)) -> b(a(c(a(x1)))) b(x1) -> x1 c(c(x1)) -> 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: "a b b b c b -> a b b b c b" a b b b c b -> a b b b c b by OverlapClosure OC 2"a b b b c b -> a b b b c a by OverlapClosure OC 2"a b b -> a a by OverlapClosure OC 3"a b b -> a c c a by OverlapClosure OC 3"a b b -> a c b c a by OverlapClosure OC 2"a b -> a c a by OverlapClosure OC 3"a b -> b a c a by original rule (OC 1)""b -> by original rule (OC 1)"""a b -> b c a by OverlapClosure OC 3"a b -> b a c a by original rule (OC 1)""a -> by original rule (OC 1)""""b -> by original rule (OC 1)"""c c -> by original rule (OC 1)"""a b c b -> b b b c a by OverlapClosure OC 2"a b c -> b a by OverlapClosure OC 2"a b -> b a c by OverlapClosure OC 2"a b -> b a c a by original rule (OC 1)""a -> by original rule (OC 1)"""c c -> by original rule (OC 1)"""a b -> b b c a by OverlapClosure OC 3"a b -> b a c a by original rule (OC 1)""a -> b by original rule (OC 1)"""""a -> b 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 Stand 10685