% SZS status Theorem for poset__nonemp
% SZS output start Proof for poset__nonemp
  file('i/f/poset/poset__nonempty',ah4s_bools_IMPu_u_CONG)).
  file('i/f/poset/poset__nonempty',ah4s_posets_posetu_u_def)).
  file('i/f/poset/poset__nonempty',ch4s_posets_posetu_u_nonempty)).
  file('i/f/poset/poset__nonempty',ah4s_bools_TRUTH)).
  file('i/f/poset/poset__nonempty',ah4s_bools_EQu_u_CLAUSESu_c1)).
% SZS output end Proof for poset__nonemp
