details

property	value
status	complete
benchmark	size-12-alpha-3-num-497.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n178.star.cs.uiowa.edu
space	Waldmann_07_size12

run statistics

property	value
solver	AProVE21
configuration	standard
runtime (wallclock)	5.74092006683 seconds
cpu usage	19.58429727
max memory	1.315872768E9

stage attributes

key	value
output-size	3105
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# AProVE Commit ID: c69e44bd14796315568835c1ffa2502984884775 mhark 20210624 unpublished Termination w.r.t. Q of the given QTRS could be disproven: (0) QTRS (1) NonTerminationProof [COMPLETE, 877 ms] (2) NO ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: a(a(x1)) -> b(a(b(c(c(x1))))) c(a(x1)) -> x1 c(b(x1)) -> 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: "a a b a b a b a a b -> b a b b a b a a b a b a b a a b c c" a a b a b a b a a b -> b a b b a b a a b a b a b a a b c c by OverlapClosure OC 3"a a b a b a b a a b -> b a b b a b a a b a b a b c b a b c c by OverlapClosure OC 2"a a b a b a b a a b -> b a b b a b a a b a b a b c a a by OverlapClosure OC 3"a a b a b a b a a b -> b a b b a b a a b a b a b c c b a by OverlapClosure OC 3"a a b a b a b a a b -> b a b b a b a a b a a a b a by OverlapClosure OC 3"a a b a b a b a a b -> b a b b a b a a b a c b a b a by OverlapClosure OC 2"a a b a b a -> b a b b a b a a b a c c by OverlapClosure OC 3"a a b a b a -> b a b a a b a a b c c by OverlapClosure OC 3"a a b a b a -> b a b c b a b a a b c c by OverlapClosure OC 2"a a -> b a b c c by original rule (OC 1)""c b a b a -> b a b a a b c c by OverlapClosure OC 3"c b a b a -> b a b c b a b c c by OverlapClosure OC 2"c b -> a by original rule (OC 1)""a a b a -> b a b c b a b c c by OverlapClosure OC 2"a a -> b a b c c by original rule (OC 1)""c b a -> b a b c c by OverlapClosure OC 2"c b -> a by original rule (OC 1)""a a -> b a b c c by original rule (OC 1)"""""c b -> a by original rule (OC 1)""""c b -> a by original rule (OC 1)"""a a b a a b -> b a b a a b a by OverlapClosure OC 3"a a b a a b -> b a b c b a b a by OverlapClosure OC 2"a a -> b a b c c by original rule (OC 1)""c b a a b -> b a b a by OverlapClosure OC 2"c b -> a by original rule (OC 1)""a a a b -> b a b a by OverlapClosure OC 2"a a a -> b a b c by OverlapClosure OC 2"a a -> b a b c c by original rule (OC 1)""c a -> by original rule (OC 1)"""c b -> a by original rule (OC 1)"""""c b -> a by original rule (OC 1)""""c b a a b -> b a b a by OverlapClosure OC 2"c b -> a by original rule (OC 1)""a a a b -> b a b a by OverlapClosure OC 2"a a a -> b a b c by OverlapClosure OC 2"a a -> b a b c c by original rule (OC 1)""c a -> by original rule (OC 1)"""c b -> a by original rule (OC 1)"""""c b -> a by original rule (OC 1)"""a a -> b a b c c by original rule (OC 1)"""c b -> a by original rule (OC 1)"""a a -> b a b c c by original rule (OC 1)"""c b -> 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