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


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NO

After renaming modulo { a->0, b->1, c->2 }, 
it remains to prove termination of the 4-rule system
{ 0 -> ,
  0 1 -> 1 1 2 0 ,
  1 -> ,
  2 2 2 -> 0 }


Loop of length 39 starting with a string of length 11
using right expansion and the encoding { 0->a, 1->b, ... }:

.ab.bbbbbbbbb
	rule ab-> bbca at position 0
.bbca.bbbbbbbbb
	rule ab-> bbca at position 3
.bbcbbca.bbbbbbbb
	rule b->  at position 3
.bbcbca.bbbbbbbb
	rule b->  at position 3
.bbcca.bbbbbbbb
	rule ab-> bbca at position 4
.bbccbbca.bbbbbbb
	rule b->  at position 4
.bbccbca.bbbbbbb
	rule b->  at position 4
.bbccca.bbbbbbb
	rule ccc-> a at position 2
.bbaa.bbbbbbb
	rule ab-> bbca at position 3
.bbabbca.bbbbbb
	rule ab-> bbca at position 6
.bbabbcbbca.bbbbb
	rule b->  at position 6
.bbabbcbca.bbbbb
	rule b->  at position 6
.bbabbcca.bbbbb
	rule ab-> bbca at position 7
.bbabbccbbca.bbbb
	rule b->  at position 7
.bbabbccbca.bbbb
	rule b->  at position 7
.bbabbccca.bbbb
	rule ccc-> a at position 5
.bbabbaa.bbbb
	rule ab-> bbca at position 6
.bbabbabbca.bbb
	rule ab-> bbca at position 5
.bbabbbbcabca.bbb
	rule ab-> bbca at position 8
.bbabbbbcbbcaca.bbb
	rule b->  at position 8
.bbabbbbcbcaca.bbb
	rule b->  at position 8
.bbabbbbccaca.bbb
	rule a->  at position 9
.bbabbbbccca.bbb
	rule ccc-> a at position 7
.bbabbbbaa.bbb
	rule ab-> bbca at position 8
.bbabbbbabbca.bb
	rule ab-> bbca at position 7
.bbabbbbbbcabca.bb
	rule ab-> bbca at position 10
.bbabbbbbbcbbcaca.bb
	rule b->  at position 10
.bbabbbbbbcbcaca.bb
	rule b->  at position 10
.bbabbbbbbccaca.bb
	rule a->  at position 11
.bbabbbbbbccca.bb
	rule ccc-> a at position 9
.bbabbbbbbaa.bb
	rule ab-> bbca at position 10
.bbabbbbbbabbca.b
	rule ab-> bbca at position 9
.bbabbbbbbbbcabca.b
	rule ab-> bbca at position 12
.bbabbbbbbbbcbbcaca.b
	rule b->  at position 12
.bbabbbbbbbbcbcaca.b
	rule b->  at position 12
.bbabbbbbbbbccaca.b
	rule a->  at position 13
.bbabbbbbbbbccca.b
	rule ccc-> a at position 11
.bbabbbbbbbbaa.b
	rule a->  at position 11
.bbabbbbbbbba.b
	rule ab-> bbca at position 11
.bbabbbbbbbbbbca.