/export/starexec/sandbox/solver/bin/starexec_run_default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- NO After renaming modulo the bijection { a ↦ 0, b ↦ 1, c ↦ 2 }, it remains to prove termination of the 4-rule system { 0 ⟶ , 0 1 ⟶ 1 0 0 2 1 0 , 1 ⟶ , 2 2 ⟶ } Loop of length 7 starting with a string of length 4 using right expansion and the encoding { 0 ↦ a, 1 ↦ b, ... }: .ab.cb rule ab-> baacba at position 0 .baacba.cb rule b-> at position 4 .baaca.cb rule a-> at position 4 .baac.cb rule cc-> at position 3 .baa.b rule ab-> baacba at position 2 .babaacba. rule a-> at position 3 .babacba. rule a-> at position 3 .babcba.