/export/starexec/sandbox2/solver/bin/starexec_run_ttt2 /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- failure 'Failure("No result of SMT solver - maybe due to some flag of the solver? or the solver was not found in PATH?")' in subprocess 4719 failure 'Failure("No result of SMT solver - maybe due to some flag of the solver? or the solver was not found in PATH?")' in subprocess 5179 MAYBE Problem: times(x,y) -> sum(generate(x,y)) generate(x,y) -> gen(x,y,0()) gen(x,y,z) -> if(ge(z,x),x,y,z) if(true(),x,y,z) -> nil() if(false(),x,y,z) -> cons(y,gen(x,y,s(z))) sum(nil()) -> 0() sum(cons(0(),xs)) -> sum(xs) sum(cons(s(x),xs)) -> s(sum(cons(x,xs))) ge(x,0()) -> true() ge(0(),s(y)) -> false() ge(s(x),s(y)) -> ge(x,y) Proof: Open