Spaces
Explore
Communities
Statistics
Reports
Cluster
Status
Help
SRS Standard pair #487512089
details
property
value
status
complete
benchmark
size-12-alpha-3-num-47.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n122.star.cs.uiowa.edu
space
Waldmann_07_size12
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
5.03909015656 seconds
cpu usage
16.187703237
max memory
2.195664896E9
stage attributes
key
value
output-size
2348
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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination w.r.t. Q of the given QTRS could be disproven: (0) QTRS (1) NonTerminationProof [COMPLETE, 696 ms] (2) NO ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: a(x1) -> x1 a(x1) -> b(c(x1)) c(b(b(b(x1)))) -> b(a(b(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: "c b b b b b b b b b -> b b c b b b b b b b b b c c" c b b b b b b b b b -> b b c b b b b b b b b b c c by OverlapClosure OC 3"c b b b b b b b b b -> b b c b b b b b b b a b b c c by OverlapClosure OC 2"c b b b -> b b c b a by OverlapClosure OC 3"c b b b -> b a b a by original rule (OC 1)""a -> b c by original rule (OC 1)"""a b b b b b b -> b b b b b b a b b c c by OverlapClosure OC 3"a b b b b b b -> b b b b a b b b c by OverlapClosure OC 3"a b b b b b b -> b b a b b b b b c by OverlapClosure OC 2"a -> b c by original rule (OC 1)""c b b b b b b -> b a b b b b b c by OverlapClosure OC 2"c b b b -> b a b a by original rule (OC 1)""a b b b -> b b b b c by OverlapClosure OC 2"a -> b c by original rule (OC 1)""c b b b -> b b b c by OverlapClosure OC 2"c b b b -> b b a by OverlapClosure OC 3"c b b b -> b a b a by original rule (OC 1)""a -> by original rule (OC 1)"""a -> b c by original rule (OC 1)""""""a b b b -> b b a b by OverlapClosure OC 2"a -> b c by original rule (OC 1)""c b b b -> b a b by OverlapClosure OC 2"c b b b -> b a b a by original rule (OC 1)""a -> by original rule (OC 1)"""""a b b b -> b b a b b c by OverlapClosure OC 2"a -> b c by original rule (OC 1)""c b b b -> b a b b c by OverlapClosure OC 2"c b b b -> b a b a by original rule (OC 1)""a -> b c by original rule (OC 1)""""""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