details

property	value
status	complete
benchmark	uni-2.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n092.star.cs.uiowa.edu
space	Waldmann_06_SRS

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	1.93072795868 seconds
cpu usage	4.600528077
max memory	2.68947456E8

stage attributes

key	value
output-size	1733
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# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Termination w.r.t. Q of the given QTRS could be disproven: (0) QTRS (1) NonTerminationProof [COMPLETE, 59 ms] (2) NO ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: a(a(a(a(x1)))) -> a(c(a(c(c(x1))))) c(c(c(x1))) -> 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: "a a a a c a a a c a a c a -> a c a a a a c a a a c a a c a c c" a a a a c a a a c a a c a -> a c a a a a c a a a c a a c a c c by OverlapClosure OC 2"a a a a c -> a c a a a a by OverlapClosure OC 2"a a a a -> a c a c c by original rule (OC 1)""c c c -> a a a by original rule (OC 1)"""a a a a c a a c a -> a c a a a c a a c a c c by OverlapClosure OC 2"a a a a -> a c a c c by original rule (OC 1)""c c c a a c a -> a a c a a c a c c by OverlapClosure OC 2"c c c -> a a a by original rule (OC 1)""a a a a c a -> a c a a c a c c by OverlapClosure OC 2"a a a a -> a c a c c by original rule (OC 1)""c c c a -> a c a c c by OverlapClosure OC 2"c c c -> a a a by original rule (OC 1)""a a a a -> a c a c c 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