/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 b , c c b -> a b c } Loop of length 29 starting with a string of length 11 using right expansion and the encoding {a=a, b=b, c=c}: .ba.acbcbcbcb rule ba -> acb at position 0 .acb.acbcbcbcb rule ba -> acb at position 2 .acacb.cbcbcbcb rule a -> at position 2 .accb.cbcbcbcb rule ccb -> abc at position 1 .aabc.cbcbcbcb rule ccb -> abc at position 3 .aababc.cbcbcb rule ccb -> abc at position 5 .aabababc.cbcb rule ba -> acb at position 4 .aabaacbbc.cbcb rule ccb -> abc at position 8 .aabaacbbabc.cb rule ba -> acb at position 7 .aabaacbacbbc.cb rule ba -> acb at position 6 .aabaacacbcbbc.cb rule a -> at position 6 .aabaaccbcbbc.cb rule ccb -> abc at position 11 .aabaaccbcbbabc. rule ba -> acb at position 10 .aabaaccbcbacbbc. rule ba -> acb at position 9 .aabaaccbcacbcbbc. rule a -> at position 9 .aabaaccbccbcbbc. rule ccb -> abc at position 8 .aabaaccbabccbbc. rule ba -> acb at position 7 .aabaaccacbbccbbc. rule a -> at position 7 .aabaacccbbccbbc. rule ccb -> abc at position 10 .aabaacccbbabcbc. rule ba -> acb at position 9 .aabaacccbacbbcbc. rule ba -> acb at position 8 .aabaacccacbcbbcbc. rule a -> at position 8 .aabaaccccbcbbcbc. rule ccb -> abc at position 7 .aabaaccabccbbcbc. rule a -> at position 7 .aabaaccbccbbcbc. rule ccb -> abc at position 8 .aabaaccbabcbcbc. rule ba -> acb at position 7 .aabaaccacbbcbcbc. rule a -> at position 7 .aabaacccbbcbcbc. rule ccb -> abc at position 6 .aabaacabcbcbcbc. rule a -> at position 6 .aabaacbcbcbcbc.