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


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NO


The system was reversed.

Remains to prove termination of the 2-rule system
{ a -> b ,
  c a b a -> a a a c c a }


Loop of length 16 starting with a string of length 10 using right expansion
and the encoding {a=a, b=b, c=c}:

.caba.bababa
	rule caba -> aaacca at position 0
.aaacca.bababa
	rule caba -> aaacca at position 4
.aaacaaacca.baba
	rule a -> b at position 5
.aaacabacca.baba
	rule caba -> aaacca at position 8
.aaacabacaaacca.ba
	rule a -> b at position 9
.aaacabacabacca.ba
	rule caba -> aaacca at position 7
.aaacabaaaaccacca.ba
	rule a -> b at position 7
.aaacababaaccacca.ba
	rule a -> b at position 9
.aaacabababccacca.ba
	rule caba -> aaacca at position 14
.aaacabababccacaaacca.
	rule a -> b at position 15
.aaacabababccacabacca.
	rule caba -> aaacca at position 13
.aaacabababccaaaaccacca.
	rule a -> b at position 13
.aaacabababccabaaccacca.
	rule caba -> aaacca at position 11
.aaacabababcaaaccaaccacca.
	rule a -> b at position 12
.aaacabababcabaccaaccacca.
	rule caba -> aaacca at position 10
.aaacabababaaaccaccaaccacca.
	rule a -> b at position 11
.aaacababababaccaccaaccacca.