/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
{ b a a -> c a c b b ,
  c a -> a a }


Loop of length 18 starting with a string of length 9 using right expansion
and the encoding {a=b, b=a, c=c}:

.abb.bbbbbb
	rule abb -> cbcaa at position 0
.cbcaa.bbbbbb
	rule abb -> cbcaa at position 4
.cbcacbcaa.bbbb
	rule cb -> bb at position 4
.cbcabbcaa.bbbb
	rule abb -> cbcaa at position 8
.cbcabbcacbcaa.bb
	rule cb -> bb at position 8
.cbcabbcabbcaa.bb
	rule abb -> cbcaa at position 7
.cbcabbccbcaacaa.bb
	rule cb -> bb at position 7
.cbcabbcbbcaacaa.bb
	rule cb -> bb at position 6
.cbcabbbbbcaacaa.bb
	rule abb -> cbcaa at position 14
.cbcabbbbbcaacacbcaa.
	rule cb -> bb at position 14
.cbcabbbbbcaacabbcaa.
	rule abb -> cbcaa at position 13
.cbcabbbbbcaaccbcaacaa.
	rule cb -> bb at position 13
.cbcabbbbbcaacbbcaacaa.
	rule cb -> bb at position 12
.cbcabbbbbcaabbbcaacaa.
	rule abb -> cbcaa at position 11
.cbcabbbbbcacbcaabcaacaa.
	rule cb -> bb at position 11
.cbcabbbbbcabbcaabcaacaa.
	rule abb -> cbcaa at position 10
.cbcabbbbbccbcaacaabcaacaa.
	rule cb -> bb at position 10
.cbcabbbbbcbbcaacaabcaacaa.
	rule cb -> bb at position 9
.cbcabbbbbbbbcaacaabcaacaa.