%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SYN948+1 : TPTP v8.1.2. Released v3.1.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.MfD3iA6za6 true

% Computer : n032.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 : Fri Sep  1 04:06:20 EDT 2023

% Result   : Theorem 0.15s 0.55s
% Output   : Refutation 0.15s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :    3
% Syntax   : Number of formulae    :    7 (   3 unt;   2 typ;   0 def)
%            Number of atoms       :    9 (   0 equ;   0 cnn)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   24 (   2   ~;   0   |;   2   &;  18   @)
%                                         (   0 <=>;   2  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   5 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    3 (   3   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :    3 (   2 usr;   1 con; 0-2 aty)
%            Number of variables   :    8 (   0   ^;   4   !;   4   ?;   8   :)

% Comments : 
%------------------------------------------------------------------------------
thf(a_type,type,
    a: $i > $i > $o ).

thf(sk__type,type,
    sk_: $i > $i ).

thf(prove_this,conjecture,
    ( ! [X: $i] :
      ? [Y: $i] :
        ( ( a @ Y @ Y )
        & ( a @ X @ Y ) )
   => ? [Z: $i] : ( a @ Z @ Z ) ) ).

thf(zf_stmt_0,negated_conjecture,
    ~ ( ! [X: $i] :
        ? [Y: $i] :
          ( ( a @ Y @ Y )
          & ( a @ X @ Y ) )
     => ? [Z: $i] : ( a @ Z @ Z ) ),
    inference('cnf.neg',[status(esa)],[prove_this]) ).

thf(zip_derived_cl0,plain,
    ! [X0: $i] : ( a @ ( sk_ @ X0 ) @ ( sk_ @ X0 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl2,plain,
    ! [X1: $i] :
      ~ ( a @ X1 @ X1 ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl3,plain,
    $false,
    inference('dp-resolution',[status(thm)],[zip_derived_cl0,zip_derived_cl2]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10  % Problem  : SYN948+1 : TPTP v8.1.2. Released v3.1.0.
% 0.00/0.10  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.MfD3iA6za6 true
% 0.09/0.29  % Computer : n032.cluster.edu
% 0.09/0.29  % Model    : x86_64 x86_64
% 0.09/0.29  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.29  % Memory   : 8042.1875MB
% 0.09/0.29  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.09/0.29  % CPULimit : 300
% 0.09/0.29  % WCLimit  : 300
% 0.09/0.29  % DateTime : Sat Aug 26 17:25:14 EDT 2023
% 0.09/0.30  % CPUTime  : 
% 0.09/0.30  % Running portfolio for 300 s
% 0.09/0.30  % File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.30  % Number of cores: 8
% 0.09/0.30  % Python version: Python 3.6.8
% 0.09/0.30  % Running in FO mode
% 0.15/0.48  % Total configuration time : 435
% 0.15/0.48  % Estimated wc time : 1092
% 0.15/0.48  % Estimated cpu time (7 cpus) : 156.0
% 0.15/0.53  % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.15/0.54  % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.15/0.54  % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.15/0.54  % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.15/0.55  % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.15/0.55  % Solved by fo/fo6_bce.sh.
% 0.15/0.55  % BCE start: 3
% 0.15/0.55  % BCE eliminated: 1
% 0.15/0.55  % PE start: 2
% 0.15/0.55  logic: neq
% 0.15/0.55  % PE eliminated: 1
% 0.15/0.55  % done 0 iterations in 0.004s
% 0.15/0.55  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.15/0.55  % SZS output start Refutation
% See solution above
% 0.15/0.55  
% 0.15/0.55  
% 0.15/0.55  % Terminating...
% 0.15/0.58  % Runner terminated.
% 0.15/0.59  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------