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SRS Stand 10685 pair #381719096
details
property
value
status
complete
benchmark
z044.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n107.star.cs.uiowa.edu
space
Zantema_04
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
2.19449901581 seconds
cpu usage
3.45385899
max memory
2.36834816E8
stage attributes
key
value
output-size
1455
starexec-result
NO
output
/export/starexec/sandbox2/solver/bin/starexec_run_standard /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- NO proof of /export/starexec/sandbox2/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# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Termination w.r.t. Q of the given QTRS could be disproven: (0) QTRS (1) NonTerminationProof [COMPLETE, 0 ms] (2) NO ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: c(a(b(a(x1)))) -> a(b(a(b(c(c(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 a b a b a b a -> a b a b c a b a b a b a b c c a b c c a" c a b a b a b a -> a b a b c a b a b a b a b c c a b c c a by OverlapClosure OC 2"c a b a -> a b a b c c a by original rule (OC 1)""c a b a b a -> a b a b a b a b c c a b c c a by OverlapClosure OC 3"c a b a b a -> a b a b c a b a b c c a by OverlapClosure OC 2"c a b a -> a b a b c c a by original rule (OC 1)""c a b a -> a b a b c c a by original rule (OC 1)"""c a b a -> a b a b c c a by original rule (OC 1)"" ---------------------------------------- (2) NO
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