TSTP Solution File: SEU659^2 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SEU659^2 : TPTP v8.1.2. Released v3.7.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.TcFCFKB8uI true

% Computer : n025.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 19:15:37 EDT 2023

% Result   : Theorem 0.20s 0.78s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    8
%            Number of leaves      :   18
% Syntax   : Number of formulae    :   31 (  10 unt;  12 typ;   0 def)
%            Number of atoms       :   59 (  22 equ;   0 cnn)
%            Maximal formula atoms :    8 (   3 avg)
%            Number of connectives :  191 (   9   ~;   7   |;   8   &; 150   @)
%                                         (   0 <=>;  17  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   13 (   6 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   13 (  13   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   14 (  12 usr;   7 con; 0-3 aty)
%            Number of variables   :   71 (   0   ^;  63   !;   8   ?;  71   :)

% Comments : 
%------------------------------------------------------------------------------
thf(sk__10_type,type,
    sk__10: $i ).

thf(sk__11_type,type,
    sk__11: $i ).

thf(sk__14_type,type,
    sk__14: $i > $i > $i > $i ).

thf(in_type,type,
    in: $i > $i > $o ).

thf(sk__12_type,type,
    sk__12: $i ).

thf(cartprod_type,type,
    cartprod: $i > $i > $i ).

thf(setukpairinjL_type,type,
    setukpairinjL: $o ).

thf(sk__13_type,type,
    sk__13: $i > $i > $i > $i ).

thf(sk__9_type,type,
    sk__9: $i ).

thf(cartprodmempair1_type,type,
    cartprodmempair1: $o ).

thf('#_fresh_sk1_type',type,
    '#_fresh_sk1': $i > $i ).

thf(kpair_type,type,
    kpair: $i > $i > $i ).

thf(setukpairinjL,axiom,
    ( setukpairinjL
    = ( ! [Xx: $i,Xy: $i,Xz: $i,Xu: $i] :
          ( ( ( kpair @ Xx @ Xy )
            = ( kpair @ Xz @ Xu ) )
         => ( Xx = Xz ) ) ) ) ).

thf('0',plain,
    ( setukpairinjL
    = ( ! [X4: $i,X6: $i,X8: $i,X10: $i] :
          ( ( ( kpair @ X4 @ X6 )
            = ( kpair @ X8 @ X10 ) )
         => ( X4 = X8 ) ) ) ),
    define([status(thm)]) ).

thf(cartprodmempair1,axiom,
    ( cartprodmempair1
    = ( ! [A: $i,B: $i,Xu: $i] :
          ( ( in @ Xu @ ( cartprod @ A @ B ) )
         => ? [Xx: $i] :
              ( ? [Xy: $i] :
                  ( ( Xu
                    = ( kpair @ Xx @ Xy ) )
                  & ( in @ Xy @ B ) )
              & ( in @ Xx @ A ) ) ) ) ) ).

thf('1',plain,
    ( cartprodmempair1
    = ( ! [X4: $i,X6: $i,X8: $i] :
          ( ( in @ X8 @ ( cartprod @ X4 @ X6 ) )
         => ? [X10: $i] :
              ( ? [X12: $i] :
                  ( ( X8
                    = ( kpair @ X10 @ X12 ) )
                  & ( in @ X12 @ X6 ) )
              & ( in @ X10 @ X4 ) ) ) ) ),
    define([status(thm)]) ).

thf(cartprodpairmemEL,conjecture,
    ( cartprodmempair1
   => ( setukpairinjL
     => ! [A: $i,B: $i,Xx: $i,Xy: $i] :
          ( ( in @ ( kpair @ Xx @ Xy ) @ ( cartprod @ A @ B ) )
         => ( in @ Xx @ A ) ) ) ) ).

thf(zf_stmt_0,conjecture,
    ( ! [X4: $i,X6: $i,X8: $i] :
        ( ( in @ X8 @ ( cartprod @ X4 @ X6 ) )
       => ? [X10: $i] :
            ( ? [X12: $i] :
                ( ( X8
                  = ( kpair @ X10 @ X12 ) )
                & ( in @ X12 @ X6 ) )
            & ( in @ X10 @ X4 ) ) )
   => ( ! [X14: $i,X16: $i,X18: $i,X20: $i] :
          ( ( ( kpair @ X14 @ X16 )
            = ( kpair @ X18 @ X20 ) )
         => ( X14 = X18 ) )
     => ! [X22: $i,X24: $i,X26: $i,X28: $i] :
          ( ( in @ ( kpair @ X26 @ X28 ) @ ( cartprod @ X22 @ X24 ) )
         => ( in @ X26 @ X22 ) ) ) ) ).

thf(zf_stmt_1,negated_conjecture,
    ~ ( ! [X4: $i,X6: $i,X8: $i] :
          ( ( in @ X8 @ ( cartprod @ X4 @ X6 ) )
         => ? [X10: $i] :
              ( ? [X12: $i] :
                  ( ( X8
                    = ( kpair @ X10 @ X12 ) )
                  & ( in @ X12 @ X6 ) )
              & ( in @ X10 @ X4 ) ) )
     => ( ! [X14: $i,X16: $i,X18: $i,X20: $i] :
            ( ( ( kpair @ X14 @ X16 )
              = ( kpair @ X18 @ X20 ) )
           => ( X14 = X18 ) )
       => ! [X22: $i,X24: $i,X26: $i,X28: $i] :
            ( ( in @ ( kpair @ X26 @ X28 ) @ ( cartprod @ X22 @ X24 ) )
           => ( in @ X26 @ X22 ) ) ) ),
    inference('cnf.neg',[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl4,plain,
    in @ ( kpair @ sk__11 @ sk__12 ) @ ( cartprod @ sk__9 @ sk__10 ),
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(zip_derived_cl1,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( X0
        = ( kpair @ ( sk__13 @ X0 @ X1 @ X2 ) @ ( sk__14 @ X0 @ X1 @ X2 ) ) )
      | ~ ( in @ X0 @ ( cartprod @ X2 @ X1 ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(zip_derived_cl5,plain,
    ! [X3: $i,X4: $i,X5: $i,X6: $i] :
      ( ( X4 = X3 )
      | ( ( kpair @ X4 @ X6 )
       != ( kpair @ X3 @ X5 ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(zip_derived_cl43,plain,
    ! [X4: $i,X6: $i] :
      ( ( '#_fresh_sk1' @ ( kpair @ X4 @ X6 ) )
      = X4 ),
    inference(inj_rec,[status(thm)],[zip_derived_cl5]) ).

thf(zip_derived_cl54,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( ( '#_fresh_sk1' @ X0 )
        = ( sk__13 @ X0 @ X2 @ X1 ) )
      | ~ ( in @ X0 @ ( cartprod @ X1 @ X2 ) ) ),
    inference('sup+',[status(thm)],[zip_derived_cl1,zip_derived_cl43]) ).

thf(zip_derived_cl2,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( in @ ( sk__13 @ X0 @ X1 @ X2 ) @ X2 )
      | ~ ( in @ X0 @ ( cartprod @ X2 @ X1 ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(zip_derived_cl71,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( in @ ( '#_fresh_sk1' @ X0 ) @ X1 )
      | ~ ( in @ X0 @ ( cartprod @ X1 @ X2 ) )
      | ~ ( in @ X0 @ ( cartprod @ X1 @ X2 ) ) ),
    inference('sup+',[status(thm)],[zip_derived_cl54,zip_derived_cl2]) ).

thf(zip_derived_cl75,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( in @ X0 @ ( cartprod @ X1 @ X2 ) )
      | ( in @ ( '#_fresh_sk1' @ X0 ) @ X1 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl71]) ).

thf(zip_derived_cl91,plain,
    in @ ( '#_fresh_sk1' @ ( kpair @ sk__11 @ sk__12 ) ) @ sk__9,
    inference('sup-',[status(thm)],[zip_derived_cl4,zip_derived_cl75]) ).

thf(zip_derived_cl43_001,plain,
    ! [X4: $i,X6: $i] :
      ( ( '#_fresh_sk1' @ ( kpair @ X4 @ X6 ) )
      = X4 ),
    inference(inj_rec,[status(thm)],[zip_derived_cl5]) ).

thf(zip_derived_cl3,plain,
    ~ ( in @ sk__11 @ sk__9 ),
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(zip_derived_cl95,plain,
    $false,
    inference(demod,[status(thm)],[zip_derived_cl91,zip_derived_cl43,zip_derived_cl3]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU659^2 : TPTP v8.1.2. Released v3.7.0.
% 0.00/0.13  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.TcFCFKB8uI true
% 0.14/0.33  % Computer : n025.cluster.edu
% 0.14/0.33  % Model    : x86_64 x86_64
% 0.14/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.33  % Memory   : 8042.1875MB
% 0.14/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.33  % CPULimit : 300
% 0.14/0.33  % WCLimit  : 300
% 0.14/0.34  % DateTime : Wed Aug 23 17:14:35 EDT 2023
% 0.14/0.34  % CPUTime  : 
% 0.14/0.34  % Running portfolio for 300 s
% 0.14/0.34  % File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.34  % Number of cores: 8
% 0.14/0.34  % Python version: Python 3.6.8
% 0.14/0.34  % Running in HO mode
% 0.20/0.66  % Total configuration time : 828
% 0.20/0.66  % Estimated wc time : 1656
% 0.20/0.66  % Estimated cpu time (8 cpus) : 207.0
% 0.20/0.73  % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.20/0.73  % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.20/0.75  % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.20/0.75  % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.20/0.75  % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.20/0.75  % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.20/0.75  % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.20/0.78  % Solved by lams/40_c_ic.sh.
% 0.20/0.78  % done 13 iterations in 0.029s
% 0.20/0.78  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.20/0.78  % SZS output start Refutation
% See solution above
% 0.20/0.78  
% 0.20/0.78  
% 0.20/0.78  % Terminating...
% 1.74/0.85  % Runner terminated.
% 1.74/0.86  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------