details

property	value
status	complete
benchmark	size-12-alpha-3-num-23.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n079.star.cs.uiowa.edu
space	Waldmann_07_size12

run statistics

property	value
solver	AProVE21
configuration	standard
runtime (wallclock)	9.30819392204 seconds
cpu usage	8.155996153
max memory	8.9690112E8

stage attributes

key	value
output-size	1974
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# AProVE Commit ID: c69e44bd14796315568835c1ffa2502984884775 mhark 20210624 unpublished Termination w.r.t. Q of the given QTRS could be disproven: (0) QTRS (1) NonTerminationProof [COMPLETE, 319 ms] (2) NO ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: a(x1) -> x1 a(x1) -> b(x1) b(b(c(x1))) -> c(c(a(a(a(x1))))) 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 c b c c -> a b c b c c a a a" a b c b c c -> a b c b c c a a a by OverlapClosure OC 2"a b c b c -> a b c b b b by OverlapClosure OC 3"a b c b c -> a b c b a b by OverlapClosure OC 3"a b c b c -> a b c a a b by OverlapClosure OC 3"a b c b c -> a a c a a b by OverlapClosure OC 2"a b c b c -> a a c a a a by OverlapClosure OC 2"a -> b by original rule (OC 1)""b b c b c -> a a c a a a by OverlapClosure OC 2"b b c -> a a a by OverlapClosure OC 3"b b c -> c a a a by OverlapClosure OC 3"b b c -> c c a a a by original rule (OC 1)""c -> by original rule (OC 1)"""c -> by original rule (OC 1)"""a b c -> c a a a by OverlapClosure OC 2"a -> b by original rule (OC 1)""b b c -> c a a a by OverlapClosure OC 3"b b c -> c c a a a by original rule (OC 1)""c -> by original rule (OC 1)""""""a -> b by original rule (OC 1)"""a -> b by original rule (OC 1)"""a -> b by original rule (OC 1)"""a -> b by original rule (OC 1)"""b b c -> c c 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