%------------------------------------------------------------------------------
% File     : Satallax---3.5
% Problem  : SEV187^5 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : satallax -E eprover-ho -P picomus -M modes -p tstp -t %d %s

% Computer : n024.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 : Tue Jul 19 18:05:16 EDT 2022

% Result   : Theorem 0.19s 0.35s
% Output   : Proof 0.19s
% Verified : 
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)

% Comments : 
%------------------------------------------------------------------------------
thf(ty_a,type,
    a: $tType ).

thf(ty_b,type,
    b: $tType ).

thf(ty_c,type,
    c: $tType ).

thf(ty_eigen__0,type,
    eigen__0: ( a > b > c > $o ) > $o ).

thf(cCS3_ALL_THM_pme,conjecture,
    ! [X1: ( a > b > c > $o ) > $o] :
      ( ! [X2: a > b > c > $o] :
          ( ( X1 @ X2 )
         => ~ $false )
     => ~ $false ) ).

thf(h0,negated_conjecture,
    ~ ! [X1: ( a > b > c > $o ) > $o] :
        ( ! [X2: a > b > c > $o] :
            ( ( X1 @ X2 )
           => ~ $false )
       => ~ $false ),
    inference(assume_negation,[status(cth)],[cCS3_ALL_THM_pme]) ).

thf(h1,assumption,
    ~ ( ! [X1: a > b > c > $o] :
          ( ( eigen__0 @ X1 )
         => ~ $false )
     => ~ $false ),
    introduced(assumption,[]) ).

thf(h2,assumption,
    ! [X1: a > b > c > $o] :
      ( ( eigen__0 @ X1 )
     => ~ $false ),
    introduced(assumption,[]) ).

thf(h3,assumption,
    $false,
    introduced(assumption,[]) ).

thf(1,plain,
    $false,
    inference(tab_false,[status(thm),assumptions([h2,h3,h1,h0])],[h3]) ).

thf(2,plain,
    $false,
    inference(tab_negimp,[status(thm),assumptions([h1,h0]),tab_negimp(discharge,[h2,h3])],[h1,1,h2,h3]) ).

thf(3,plain,
    $false,
    inference(tab_negall,[status(thm),assumptions([h0]),tab_negall(discharge,[h1]),tab_negall(eigenvar,eigen__0)],[h0,2,h1]) ).

thf(0,theorem,
    ! [X1: ( a > b > c > $o ) > $o] :
      ( ! [X2: a > b > c > $o] :
          ( ( X1 @ X2 )
         => ~ $false )
     => ~ $false ),
    inference(contra,[status(thm),contra(discharge,[h0])],[3,h0]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SEV187^5 : TPTP v8.1.0. Released v4.0.0.
% 0.03/0.13  % Command  : satallax -E eprover-ho -P picomus -M modes -p tstp -t %d %s
% 0.13/0.34  % Computer : n024.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  : 600
% 0.13/0.34  % DateTime : Tue Jun 28 14:17:30 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.19/0.35  % SZS status Theorem
% 0.19/0.35  % Mode: mode213
% 0.19/0.35  % Inferences: 0
% 0.19/0.35  % SZS output start Proof
% See solution above
%------------------------------------------------------------------------------