/export/starexec/sandbox2/solver/bin/starexec_run_tct_dci_cert /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- MAYBE EmptyProcessor - Strict TRS: add(0(),X) -> X add(s(X),Y) -> s(add(X,Y)) fib(N) -> sel(N,fib1(s(0()),s(0()))) fib1(X,Y) -> cons(X,fib1(Y,add(X,Y))) sel(0(),cons(X,XS)) -> X sel(s(N),cons(X,XS)) -> sel(N,XS) - Signature: {add/2,fib/1,fib1/2,sel/2} / {0/0,cons/2,s/1} - Obligation: innermost derivational complexity wrt. signature {0,add,cons,fib,fib1,s,sel} The problem is still open.