/export/starexec/sandbox/solver/bin/starexec_run_ttt2 /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/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 14303 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 14812 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 14862 MAYBE Problem: f(true(),x,y) -> f(gt(x,y),double(x),s(y)) gt(s(x),0()) -> true() gt(0(),y) -> false() gt(s(x),s(y)) -> gt(x,y) double(x) -> times(x,s(s(0()))) times(0(),y) -> 0() times(s(x),y) -> plus(y,times(x,y)) plus(0(),y) -> y plus(s(x),y) -> plus(x,s(y)) Proof: Open