/export/starexec/sandbox/solver/bin/starexec_run_default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- NO The system was reversed. Remains to prove termination of the 3-rule system { a -> , b a -> a a c a a b , c c -> b } Loop of length 7 starting with a string of length 3 using right expansion and the encoding {a=a, b=b, c=c}: .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.