%------------------------------------------------------------------------------
% File     : Zenon---0.7.1
% Problem  : SYN957+1 : TPTP v8.1.0. Released v3.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_zenon %s %d

% Computer : n013.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Thu Jul 21 13:56:40 EDT 2022

% Result   : Theorem 0.19s 0.50s
% Output   : Proof 0.19s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : SYN957+1 : TPTP v8.1.0. Released v3.1.0.
% 0.06/0.13  % Command  : run_zenon %s %d
% 0.12/0.34  % Computer : n013.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 600
% 0.12/0.34  % DateTime : Mon Jul 11 20:17:59 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.19/0.50  (* PROOF-FOUND *)
% 0.19/0.50  % SZS status Theorem
% 0.19/0.50  (* BEGIN-PROOF *)
% 0.19/0.50  % SZS output start Proof
% 0.19/0.50  Theorem prove_this : (~(exists Y : zenon_U, (forall X : zenon_U, ((a X Y)<->(~(a X X)))))).
% 0.19/0.50  Proof.
% 0.19/0.50  apply NNPP. intro zenon_G.
% 0.19/0.50  apply zenon_G. zenon_intro zenon_H1.
% 0.19/0.50  elim zenon_H1. zenon_intro zenon_TY_c. zenon_intro zenon_H3.
% 0.19/0.50  generalize (zenon_H3 zenon_TY_c). zenon_intro zenon_H4.
% 0.19/0.50  apply (zenon_equiv_s _ _ zenon_H4); [ zenon_intro zenon_H5; zenon_intro zenon_H7 | zenon_intro zenon_H6; zenon_intro zenon_H5 ].
% 0.19/0.50  exact (zenon_H7 zenon_H5).
% 0.19/0.50  exact (zenon_H5 zenon_H6).
% 0.19/0.50  Qed.
% 0.19/0.50  % SZS output end Proof
% 0.19/0.50  (* END-PROOF *)
% 0.19/0.50  nodes searched: 9
% 0.19/0.50  max branch formulas: 10
% 0.19/0.50  proof nodes created: 6
% 0.19/0.50  formulas created: 83
% 0.19/0.50  
%------------------------------------------------------------------------------