/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: half(0()) -> 0() half(s(0())) -> 0() half(s(s(x))) -> s(half(x)) help(x,y) -> ifb(lt(y,x),x,y) ifa(false(),x) -> logZeroError() ifa(true(),x) -> help(x,1()) ifb(false(),x,y) -> y ifb(true(),x,y) -> help(half(x),s(y)) logarithm(x) -> ifa(lt(0(),x),x) lt(x,0()) -> false() lt(0(),s(x)) -> true() lt(s(x),s(y)) -> lt(x,y) - Signature: {half/1,help/2,ifa/2,ifb/3,logarithm/1,lt/2} / {0/0,1/0,false/0,logZeroError/0,s/1,true/0} - Obligation: innermost derivational complexity wrt. signature {0,1,false,half,help,ifa,ifb,logZeroError,logarithm,lt,s ,true} The problem is still open.