/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 26877 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 27219 MAYBE Problem: gt(0(),y) -> false() gt(s(x),0()) -> true() gt(s(x),s(y)) -> gt(x,y) plus(0(),y) -> y plus(s(x),y) -> s(plus(x,y)) double(0()) -> 0() double(s(x)) -> s(s(double(x))) average(x,y) -> aver(plus(x,y),0()) aver(sum,z) -> if(gt(sum,double(z)),sum,z) if(true(),sum,z) -> aver(sum,s(z)) if(false(),sum,z) -> z Proof: Open