/export/starexec/sandbox2/solver/bin/starexec_run_default /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- NO After renaming modulo the bijection { 0 ↦ 0, q0 ↦ 1, h ↦ 2, 1 ↦ 3, q1 ↦ 4, q2 ↦ 5, q3 ↦ 6, q4 ↦ 7, q5 ↦ 8 }, it remains to prove termination of the 31-rule system { 0 1 0 ⟶ 0 0 1 , 0 1 2 ⟶ 0 0 1 2 , 0 1 3 ⟶ 0 3 1 , 3 1 0 ⟶ 0 0 4 , 3 1 2 ⟶ 0 0 4 2 , 3 1 3 ⟶ 0 3 4 , 3 4 0 ⟶ 3 0 4 , 3 4 2 ⟶ 3 0 4 2 , 3 4 3 ⟶ 3 3 4 , 0 4 0 ⟶ 0 0 5 , 0 4 2 ⟶ 0 0 5 2 , 0 4 3 ⟶ 0 3 5 , 3 5 0 ⟶ 3 0 5 , 3 5 2 ⟶ 3 0 5 2 , 3 5 3 ⟶ 3 3 5 , 0 5 ⟶ 6 3 , 3 6 ⟶ 6 3 , 0 6 ⟶ 7 0 , 3 7 ⟶ 7 3 , 0 7 0 ⟶ 3 0 8 , 0 7 2 ⟶ 3 0 8 2 , 0 7 3 ⟶ 3 3 8 , 3 8 0 ⟶ 0 0 4 , 3 8 2 ⟶ 0 0 4 2 , 3 8 3 ⟶ 0 3 4 , 2 1 ⟶ 2 0 1 , 2 4 ⟶ 2 0 4 , 2 5 ⟶ 2 0 5 , 2 6 ⟶ 2 0 6 , 2 7 ⟶ 2 0 7 , 2 8 ⟶ 2 0 8 } Loop of length 1 starting with a string of length 3 using right expansion and the encoding { 0 ↦ a, 1 ↦ b, ... }: .abc. rule abc-> aabc at position 0 .aabc.