/export/starexec/sandbox2/solver/bin/starexec_run_default /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- NO After renaming modulo { a->0, b->1, c->2 }, it remains to prove termination of the 3-rule system { 0 -> , 0 1 -> 1 0 0 2 0 0 , 2 2 -> 1 } The system was reversed. After renaming modulo { 0->0, 1->1, 2->2 }, it remains to prove termination of the 3-rule system { 0 -> , 1 0 -> 0 0 2 0 0 1 , 2 2 -> 1 } Loop of length 7 starting with a string of length 3 using right expansion and the encoding { 0->a, 1->b, ... }: .ba.a rule ba-> aacaab at position 0 .aacaab.a rule a-> at position 3 .aacab.a rule a-> at position 3 .aacb.a rule ba-> aacaab at position 3 .aacaacaab. rule a-> at position 3 .aacacaab. rule a-> at position 3 .aaccaab. rule cc-> b at position 2 .aabaab.