%------------------------------------------------------------------------------
% File     : Twee---2.4.2
% Problem  : SWV243-2 : TPTP v8.1.2. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : parallel-twee %s --tstp --conditional-encoding if --smaller --drop-non-horn --give-up-on-saturation --explain-encoding --formal-proof

% 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  : 300s
% DateTime : Thu Aug 31 23:03:09 EDT 2023

% Result   : Unsatisfiable 0.19s 0.37s
% Output   : Proof 0.19s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SWV243-2 : TPTP v8.1.2. Released v3.2.0.
% 0.03/0.13  % Command  : parallel-twee %s --tstp --conditional-encoding if --smaller --drop-non-horn --give-up-on-saturation --explain-encoding --formal-proof
% 0.13/0.34  % Computer : n013.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 300
% 0.13/0.34  % DateTime : Tue Aug 29 04:19:16 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.19/0.37  Command-line arguments: --no-flatten-goal
% 0.19/0.37  
% 0.19/0.37  % SZS status Unsatisfiable
% 0.19/0.37  
% 0.19/0.37  % SZS output start Proof
% 0.19/0.37  Axiom 1 (cls_Set_OUn__empty__right_0): c_union(X, c_emptyset, Y) = X.
% 0.19/0.37  Axiom 2 (cls_Message_Oanalz__synth__Un_0): c_Message_Oanalz(c_union(c_Message_Osynth(X), Y, tc_Message_Omsg)) = c_union(c_Message_Oanalz(c_union(X, Y, tc_Message_Omsg)), c_Message_Osynth(X), tc_Message_Omsg).
% 0.19/0.37  
% 0.19/0.37  Goal 1 (cls_conjecture_0): c_Message_Oanalz(c_Message_Osynth(v_H)) = c_union(c_Message_Oanalz(v_H), c_Message_Osynth(v_H), tc_Message_Omsg).
% 0.19/0.37  Proof:
% 0.19/0.37    c_Message_Oanalz(c_Message_Osynth(v_H))
% 0.19/0.37  = { by axiom 1 (cls_Set_OUn__empty__right_0) R->L }
% 0.19/0.37    c_Message_Oanalz(c_union(c_Message_Osynth(v_H), c_emptyset, tc_Message_Omsg))
% 0.19/0.37  = { by axiom 2 (cls_Message_Oanalz__synth__Un_0) }
% 0.19/0.37    c_union(c_Message_Oanalz(c_union(v_H, c_emptyset, tc_Message_Omsg)), c_Message_Osynth(v_H), tc_Message_Omsg)
% 0.19/0.37  = { by axiom 1 (cls_Set_OUn__empty__right_0) }
% 0.19/0.37    c_union(c_Message_Oanalz(v_H), c_Message_Osynth(v_H), tc_Message_Omsg)
% 0.19/0.37  % SZS output end Proof
% 0.19/0.37  
% 0.19/0.37  RESULT: Unsatisfiable (the axioms are contradictory).
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