/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: mem(x,nil()) -> false() mem(x,set(y)) -> =(x,y) mem(x,union(y,z)) -> or(mem(x,y),mem(x,z)) or(x,true()) -> true() or(false(),false()) -> false() or(true(),y) -> true() - Signature: {mem/2,or/2} / {=/2,false/0,nil/0,set/1,true/0,union/2} - Obligation: innermost derivational complexity wrt. signature {=,false,mem,nil,or,set,true,union} The problem is still open.