details

property	value
status	complete
benchmark	random-400.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n175.star.cs.uiowa.edu
space	Waldmann_19

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	43.9680271149 seconds
cpu usage	172.036453954
max memory	6.25338368E9

stage attributes

key	value
output-size	4070
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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination w.r.t. Q of the given QTRS could be disproven: (0) QTRS (1) NonTerminationProof [COMPLETE, 6811 ms] (2) NO ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: b(b(a(b(x1)))) -> a(a(a(a(x1)))) a(b(a(a(x1)))) -> a(b(b(b(x1)))) a(b(a(a(x1)))) -> b(a(b(b(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 a a a b b a a b a b b a a a b b b -> a b a a a b b a a b a b b a a a b b b" a b a a a b b a a b a b b a a a b b b -> a b a a a b b a a b a b b a a a b b b by OverlapClosure OC 2"a b a a a b -> a b a a a a by OverlapClosure OC 2"a b a a -> a b b b by original rule (OC 1)""b b a b -> a a a a by original rule (OC 1)"""a b a a b a b b a a a b b b -> b b a a b a b b a a a b b b by OverlapClosure OC 3"a b a a b a b b a a a b b b -> b b a a a b a a a a a b b b by OverlapClosure OC 2"a b a a b a b b a a a b b b -> b b a a a b a a a a a b a a by OverlapClosure OC 3"a b a a b a b b a a a b b b -> b b a a a b a b b a b b a a by OverlapClosure OC 3"a b a a b a b b a a a b b b -> b b a a a a b a a a b b a a by OverlapClosure OC 3"a b a a b a b b a a a b b b -> b b b b a b b a a a b b a a by OverlapClosure OC 3"a b a a b a b b a a a b b b -> b b b a b a a a a a b b a a by OverlapClosure OC 3"a b a a b a b b a a a b b b -> b b b a b b b a b a b b a a by OverlapClosure OC 3"a b a a b a b b a a a b b b -> b b b a b b b a a b a a a a by OverlapClosure OC 2"a b a a b a b b a a a b b -> b b b a b b b a a b b b a by OverlapClosure OC 3"a b a a b a b b a a a b b -> b b b a b b b a a b a a a by OverlapClosure OC 3"a b a a b a b b a a a b b -> b b b a b a a a a b a a a by OverlapClosure OC 3"a b a a b a b b a a a b b -> b b b a b b b a b b a a a by OverlapClosure OC 3"a b a a b a b b a a a b b -> b b b a b b a b a a a a a by OverlapClosure OC 2"a b a a b a b b a a a b -> b b b a b b a b a b b a by OverlapClosure OC 3"a b a a b a b b a a a b -> b b b a b b a a b a a a by OverlapClosure OC 3"a b a a b a b b a a a b -> b b a b a a a a b a a a by OverlapClosure OC 3"a b a a b a b b a a a b -> b b a b b b a b b a a a by OverlapClosure OC 3"a b a a b a b b a a a b -> b a b a a b a b b a a a by OverlapClosure OC 2"a b a a -> b a b b by original rule (OC 1)""b b a b b a a a b -> a a b a b b a a a by OverlapClosure OC 3"b b a b b a a a b -> a a a b a a a a a by OverlapClosure OC 2"b b a b -> a a a a by original rule (OC 1)""a b a a a b -> b a a a a a by OverlapClosure OC 2"a b a a -> b a b b by original rule (OC 1)""b b a b -> a a a a by original rule (OC 1)""""a b a a -> b a b b by original rule (OC 1)""""a b a a -> b a b b by original rule (OC 1)"""b b a b -> a a a a by original rule (OC 1)"""a b a a -> b a b b by original rule (OC 1)"""a b a a -> b a b b by original rule (OC 1)"""b b a b -> a a a a by original rule (OC 1)"""a b a a -> b a b b by original rule (OC 1)"""b b a b -> a a a a by original rule (OC 1)"""a b a a -> a b b b by original rule (OC 1)"""a b a a -> a b b b by original rule (OC 1)"""b b a b -> a a a a by original rule (OC 1)"""a b a a -> b a b b by original rule (OC 1)"""b b a b -> a a a a by original rule (OC 1)"""a b a a -> b a b b by original rule (OC 1)"""b b a b -> a a a a by original rule (OC 1)"""a b a a -> b a b b by original rule (OC 1)"""b b a b -> a a a a by original rule (OC 1)"""a b a a -> a b b b by original rule (OC 1)"""a b a a -> b a b 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 Standard