TRS Condi 20667 pair #381733204

details

property	value
status	complete
benchmark	389.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n079.star.cs.uiowa.edu
space	COPS

run statistics

property	value
solver	muterm 5.18
configuration	default
runtime (wallclock)	0.0826890468597 seconds
cpu usage	0.052902777
max memory	4390912.0

stage attributes

key	value
output-size	1190
starexec-result	NO

output

/export/starexec/sandbox2/solver/bin/starexec_run_default /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files


--------------------------------------------------------------------------------


NO

Problem 1: 

(VAR x z)
(RULES
a -> f(a)
f(x) -> b | f(x) -> z, x -> z
)

Problem 1: 
Valid CTRS Processor:
-> Rules:
 a -> f(a)
 f(x) -> b | f(x) -> z, x -> z
-> The system is a deterministic 3-CTRS.

Problem 1: 

Dependency Pairs Processor:

Conditional Termination Problem 1:
-> Pairs:
 A -> A
 A -> F(a)
-> QPairs:
 Empty
-> Rules:
 a -> f(a)
 f(x) -> b | f(x) -> z, x -> z

Conditional Termination Problem 2:
-> Pairs:
 F(x) -> F(x)
-> QPairs:
 A -> A
 A -> F(a)
-> Rules:
 a -> f(a)
 f(x) -> b | f(x) -> z, x -> z

Problem 1: 

SCC Processor:
-> Pairs:
 A -> A
 A -> F(a)
-> QPairs:
 Empty
-> Rules:
 a -> f(a)
 f(x) -> b | f(x) -> z, x -> z
->Strongly Connected Components:
->->Cycle:
->->-> Pairs:
 A -> A
->->-> Rules:
 a -> f(a)
 f(x) -> b | f(x) -> z, x -> z

Problem 1: 

Infinite Processor:
-> Pairs:
 A -> A
-> QPairs:
 Empty
-> Rules:
 a -> f(a)
 f(x) -> b | f(x) -> z, x -> z
-> Pairs in cycle:
 A -> A

The problem is infinite.

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