/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 c a b b , b c c -> a } Loop of length 18 starting with a string of length 6 using right expansion and the encoding {a=a, b=b, c=c}: .ba.aacc rule ba -> acabb at position 0 .acabb.aacc rule ba -> acabb at position 4 .acabacabb.acc rule ba -> acabb at position 3 .acaacabbcabb.acc rule a -> at position 9 .acaacabbcbb.acc rule ba -> acabb at position 10 .acaacabbcbacabb.cc rule ba -> acabb at position 9 .acaacabbcacabbcabb.cc rule a -> at position 9 .acaacabbccabbcabb.cc rule bcc -> a at position 7 .acaacabaabbcabb.cc rule a -> at position 12 .acaacabaabbcbb.cc rule bcc -> a at position 13 .acaacabaabbcba. rule ba -> acabb at position 12 .acaacabaabbcacabb. rule a -> at position 12 .acaacabaabbccabb. rule bcc -> a at position 10 .acaacabaabaabb. rule ba -> acabb at position 9 .acaacabaaacabbabb. rule a -> at position 11 .acaacabaaacbbabb. rule ba -> acabb at position 12 .acaacabaaacbacabbbb. rule ba -> acabb at position 11 .acaacabaaacacabbcabbbb. rule a -> at position 11 .acaacabaaaccabbcabbbb.