%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SEU083+1 : TPTP v8.1.2. Released v3.2.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.l52OrHAFN0 true

% Computer : n022.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 19:10:24 EDT 2023

% Result   : Theorem 0.16s 0.71s
% Output   : Refutation 0.16s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    6
% Syntax   : Number of formulae    :   13 (   4 unt;   4 typ;   0 def)
%            Number of atoms       :   18 (   0 equ;   0 cnn)
%            Maximal formula atoms :    3 (   2 avg)
%            Number of connectives :   42 (   6   ~;   3   |;   3   &;  27   @)
%                                         (   0 <=>;   3  =>;   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     :    5 (   4 usr;   3 con; 0-2 aty)
%            Number of variables   :    8 (   0   ^;   8   !;   0   ?;   8   :)

% Comments : 
%------------------------------------------------------------------------------
thf(sk__4_type,type,
    sk__4: $i ).

thf(set_union2_type,type,
    set_union2: $i > $i > $i ).

thf(finite_type,type,
    finite: $i > $o ).

thf(sk__3_type,type,
    sk__3: $i ).

thf(fc9_finset_1,axiom,
    ! [A: $i,B: $i] :
      ( ( ( finite @ A )
        & ( finite @ B ) )
     => ( finite @ ( set_union2 @ A @ B ) ) ) ).

thf(zip_derived_cl8,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( finite @ X0 )
      | ~ ( finite @ X1 )
      | ( finite @ ( set_union2 @ X0 @ X1 ) ) ),
    inference(cnf,[status(esa)],[fc9_finset_1]) ).

thf(t14_finset_1,conjecture,
    ! [A: $i,B: $i] :
      ( ( ( finite @ A )
        & ( finite @ B ) )
     => ( finite @ ( set_union2 @ A @ B ) ) ) ).

thf(zf_stmt_0,negated_conjecture,
    ~ ! [A: $i,B: $i] :
        ( ( ( finite @ A )
          & ( finite @ B ) )
       => ( finite @ ( set_union2 @ A @ B ) ) ),
    inference('cnf.neg',[status(esa)],[t14_finset_1]) ).

thf(zip_derived_cl25,plain,
    ~ ( finite @ ( set_union2 @ sk__3 @ sk__4 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl41,plain,
    ( ~ ( finite @ sk__4 )
    | ~ ( finite @ sk__3 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl8,zip_derived_cl25]) ).

thf(zip_derived_cl26,plain,
    finite @ sk__4,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl27,plain,
    finite @ sk__3,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl46,plain,
    $false,
    inference(demod,[status(thm)],[zip_derived_cl41,zip_derived_cl26,zip_derived_cl27]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10  % Problem  : SEU083+1 : TPTP v8.1.2. Released v3.2.0.
% 0.00/0.11  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.l52OrHAFN0 true
% 0.10/0.31  % Computer : n022.cluster.edu
% 0.10/0.31  % Model    : x86_64 x86_64
% 0.10/0.31  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31  % Memory   : 8042.1875MB
% 0.10/0.31  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31  % CPULimit : 300
% 0.10/0.31  % WCLimit  : 300
% 0.10/0.31  % DateTime : Wed Aug 23 15:25:56 EDT 2023
% 0.10/0.31  % CPUTime  : 
% 0.10/0.31  % Running portfolio for 300 s
% 0.10/0.31  % File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.31  % Number of cores: 8
% 0.10/0.32  % Python version: Python 3.6.8
% 0.10/0.32  % Running in FO mode
% 0.16/0.56  % Total configuration time : 435
% 0.16/0.56  % Estimated wc time : 1092
% 0.16/0.56  % Estimated cpu time (7 cpus) : 156.0
% 0.16/0.66  % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.16/0.66  % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.16/0.66  % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.16/0.67  % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.16/0.67  % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.16/0.67  % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.16/0.67  % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.16/0.71  % Solved by fo/fo4.sh.
% 0.16/0.71  % done 29 iterations in 0.014s
% 0.16/0.71  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.16/0.71  % SZS output start Refutation
% See solution above
% 0.16/0.71  
% 0.16/0.71  
% 0.16/0.71  % Terminating...
% 0.16/0.77  % Runner terminated.
% 1.54/0.78  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------