TSTP Solution File: SEV116^5 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SEV116^5 : TPTP v8.1.2. Bugfixed v5.2.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.1uZvZH7OD3 true

% Computer : n002.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 19:59:39 EDT 2023

% Result   : Theorem 1.40s 0.83s
% Output   : Refutation 1.40s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   19
%            Number of leaves      :   10
% Syntax   : Number of formulae    :   56 (  16 unt;   6 typ;   0 def)
%            Number of atoms       :  151 (   3 equ;   0 cnn)
%            Maximal formula atoms :    7 (   3 avg)
%            Number of connectives :  481 (  19   ~;  20   |;  54   &; 315   @)
%                                         (   0 <=>;  51  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   13 (   6 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   98 (  98   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   10 (   6 usr;   5 con; 0-3 aty)
%                                         (  22  !!;   0  ??;   0 @@+;   0 @@-)
%            Number of variables   :   71 (  55   ^;  16   !;   0   ?;  71   :)

% Comments : 
%------------------------------------------------------------------------------
thf(cS_type,type,
    cS: ( $i > $i > $o ) > $o ).

thf('#sk1_type',type,
    '#sk1': $i > $i > $o ).

thf(y_type,type,
    y: $i ).

thf(cSTRANGE_HO_ABBR_type,type,
    cSTRANGE_HO_ABBR: ( ( $i > $i > $o ) > $o ) > $i > $i > $o ).

thf(x_type,type,
    x: $i ).

thf('#sk10_type',type,
    '#sk10': $i > $i > $o ).

thf(cSTRANGE_HO_ABBR_def,axiom,
    ( cSTRANGE_HO_ABBR
    = ( ^ [S: ( $i > $i > $o ) > $o,Xx: $i,Xy: $i] :
        ! [Xp: $i > $i > $o] :
          ( ( ( S @ Xp )
            & ( Xp @ Xx @ Xy ) )
         => ( Xp @ Xy @ Xx ) ) ) ) ).

thf('0',plain,
    ( cSTRANGE_HO_ABBR
    = ( ^ [S: ( $i > $i > $o ) > $o,Xx: $i,Xy: $i] :
        ! [Xp: $i > $i > $o] :
          ( ( ( S @ Xp )
            & ( Xp @ Xx @ Xy ) )
         => ( Xp @ Xy @ Xx ) ) ) ),
    inference(simplify_rw_rule,[status(thm)],[cSTRANGE_HO_ABBR_def]) ).

thf('1',plain,
    ( cSTRANGE_HO_ABBR
    = ( ^ [V_1: ( $i > $i > $o ) > $o,V_2: $i,V_3: $i] :
        ! [X4: $i > $i > $o] :
          ( ( ( V_1 @ X4 )
            & ( X4 @ V_2 @ V_3 ) )
         => ( X4 @ V_3 @ V_2 ) ) ) ),
    define([status(thm)]) ).

thf(cSTRANGE_HO_EXAMPLE,conjecture,
    ( ( ( cS @ ( cSTRANGE_HO_ABBR @ cS ) )
      & ( cSTRANGE_HO_ABBR @ cS @ x @ y ) )
   => ( cSTRANGE_HO_ABBR @ cS @ y @ x ) ) ).

thf(zf_stmt_0,conjecture,
    ( ( ! [X6: $i > $i > $o] :
          ( ( ( X6 @ x @ y )
            & ( cS @ X6 ) )
         => ( X6 @ y @ x ) )
      & ( cS
        @ ^ [V_1: $i,V_2: $i] :
          ! [X4: $i > $i > $o] :
            ( ( ( X4 @ V_1 @ V_2 )
              & ( cS @ X4 ) )
           => ( X4 @ V_2 @ V_1 ) ) ) )
   => ! [X8: $i > $i > $o] :
        ( ( ( X8 @ y @ x )
          & ( cS @ X8 ) )
       => ( X8 @ x @ y ) ) ) ).

thf(zf_stmt_1,negated_conjecture,
    ~ ( ( ! [X6: $i > $i > $o] :
            ( ( ( X6 @ x @ y )
              & ( cS @ X6 ) )
           => ( X6 @ y @ x ) )
        & ( cS
          @ ^ [V_1: $i,V_2: $i] :
            ! [X4: $i > $i > $o] :
              ( ( ( X4 @ V_1 @ V_2 )
                & ( cS @ X4 ) )
             => ( X4 @ V_2 @ V_1 ) ) ) )
     => ! [X8: $i > $i > $o] :
          ( ( ( X8 @ y @ x )
            & ( cS @ X8 ) )
         => ( X8 @ x @ y ) ) ),
    inference('cnf.neg',[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl0,plain,
    ~ ( ( ( !!
          @ ^ [Y0: $i > $i > $o] :
              ( ( ( Y0 @ x @ y )
                & ( cS @ Y0 ) )
             => ( Y0 @ y @ x ) ) )
        & ( cS
          @ ^ [Y0: $i,Y1: $i] :
              ( !!
              @ ^ [Y2: $i > $i > $o] :
                  ( ( ( Y2 @ Y0 @ Y1 )
                    & ( cS @ Y2 ) )
                 => ( Y2 @ Y1 @ Y0 ) ) ) ) )
     => ( !!
        @ ^ [Y0: $i > $i > $o] :
            ( ( ( Y0 @ y @ x )
              & ( cS @ Y0 ) )
           => ( Y0 @ x @ y ) ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(zip_derived_cl1,plain,
    ( ( !!
      @ ^ [Y0: $i > $i > $o] :
          ( ( ( Y0 @ x @ y )
            & ( cS @ Y0 ) )
         => ( Y0 @ y @ x ) ) )
    & ( cS
      @ ^ [Y0: $i,Y1: $i] :
          ( !!
          @ ^ [Y2: $i > $i > $o] :
              ( ( ( Y2 @ Y0 @ Y1 )
                & ( cS @ Y2 ) )
             => ( Y2 @ Y1 @ Y0 ) ) ) ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).

thf(zip_derived_cl3,plain,
    ( !!
    @ ^ [Y0: $i > $i > $o] :
        ( ( ( Y0 @ x @ y )
          & ( cS @ Y0 ) )
       => ( Y0 @ y @ x ) ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl1]) ).

thf(zip_derived_cl6,plain,
    ! [X2: $i > $i > $o] :
      ( ( ( X2 @ x @ y )
        & ( cS @ X2 ) )
     => ( X2 @ y @ x ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl3]) ).

thf(zip_derived_cl14,plain,
    ( ( ( !!
        @ ^ [Y0: $i > $i > $o] :
            ( ( ( Y0 @ x @ y )
              & ( cS @ Y0 ) )
           => ( Y0 @ y @ x ) ) )
      & ( cS
        @ ^ [Y0: $i,Y1: $i] :
            ( !!
            @ ^ [Y2: $i > $i > $o] :
                ( ( ( Y2 @ Y0 @ Y1 )
                  & ( cS @ Y2 ) )
               => ( Y2 @ Y1 @ Y0 ) ) ) ) )
   => ( !!
      @ ^ [Y0: $i > $i > $o] :
          ( ( ( Y0 @ y @ x )
            & ( cS @ Y0 ) )
         => ( Y0 @ x @ y ) ) ) ),
    inference(triggered_bool_instantiation,[status(thm)],[zip_derived_cl6]) ).

thf(zip_derived_cl4,plain,
    ( cS
    @ ^ [Y0: $i,Y1: $i] :
        ( !!
        @ ^ [Y2: $i > $i > $o] :
            ( ( ( Y2 @ Y0 @ Y1 )
              & ( cS @ Y2 ) )
           => ( Y2 @ Y1 @ Y0 ) ) ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl1]) ).

thf(zip_derived_cl17,plain,
    ( ( ( !!
        @ ^ [Y0: $i > $i > $o] :
            ( ( ( Y0 @ x @ y )
              & ( cS @ Y0 ) )
           => ( Y0 @ y @ x ) ) )
      & $true )
   => ( !!
      @ ^ [Y0: $i > $i > $o] :
          ( ( ( Y0 @ y @ x )
            & ( cS @ Y0 ) )
         => ( Y0 @ x @ y ) ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl14,zip_derived_cl4]) ).

thf(zip_derived_cl18,plain,
    ( ( !!
      @ ^ [Y0: $i > $i > $o] :
          ( ( ( Y0 @ x @ y )
            & ( cS @ Y0 ) )
         => ( Y0 @ y @ x ) ) )
   => ( !!
      @ ^ [Y0: $i > $i > $o] :
          ( ( ( Y0 @ y @ x )
            & ( cS @ Y0 ) )
         => ( Y0 @ x @ y ) ) ) ),
    inference('simplify boolean subterms',[status(thm)],[zip_derived_cl17]) ).

thf(zip_derived_cl19,plain,
    ( ~ ( !!
        @ ^ [Y0: $i > $i > $o] :
            ( ( ( Y0 @ x @ y )
              & ( cS @ Y0 ) )
           => ( Y0 @ y @ x ) ) )
    | ( !!
      @ ^ [Y0: $i > $i > $o] :
          ( ( ( Y0 @ y @ x )
            & ( cS @ Y0 ) )
         => ( Y0 @ x @ y ) ) ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl18]) ).

thf(zip_derived_cl20,plain,
    ( ~ ( ( ( '#sk10' @ x @ y )
          & ( cS @ '#sk10' ) )
       => ( '#sk10' @ y @ x ) )
    | ( !!
      @ ^ [Y0: $i > $i > $o] :
          ( ( ( Y0 @ y @ x )
            & ( cS @ Y0 ) )
         => ( Y0 @ x @ y ) ) ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl19]) ).

thf(zip_derived_cl21,plain,
    ( ( ( '#sk10' @ x @ y )
      & ( cS @ '#sk10' ) )
    | ( !!
      @ ^ [Y0: $i > $i > $o] :
          ( ( ( Y0 @ y @ x )
            & ( cS @ Y0 ) )
         => ( Y0 @ x @ y ) ) ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl20]) ).

thf(zip_derived_cl23,plain,
    ( ( '#sk10' @ x @ y )
    | ( !!
      @ ^ [Y0: $i > $i > $o] :
          ( ( ( Y0 @ y @ x )
            & ( cS @ Y0 ) )
         => ( Y0 @ x @ y ) ) ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl21]) ).

thf(zip_derived_cl28,plain,
    ! [X2: $i > $i > $o] :
      ( ( ( ( X2 @ y @ x )
          & ( cS @ X2 ) )
       => ( X2 @ x @ y ) )
      | ( '#sk10' @ x @ y ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl23]) ).

thf(zip_derived_cl30,plain,
    ( ( ( ( '#sk1' @ y @ x )
        & ( cS @ '#sk1' ) )
     => ( '#sk1' @ x @ y ) )
    | ( '#sk10' @ x @ y ) ),
    inference(triggered_bool_instantiation,[status(thm)],[zip_derived_cl28]) ).

thf(zip_derived_cl2,plain,
    ~ ( !!
      @ ^ [Y0: $i > $i > $o] :
          ( ( ( Y0 @ y @ x )
            & ( cS @ Y0 ) )
         => ( Y0 @ x @ y ) ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).

thf(zip_derived_cl5,plain,
    ~ ( ( ( '#sk1' @ y @ x )
        & ( cS @ '#sk1' ) )
     => ( '#sk1' @ x @ y ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl2]) ).

thf(zip_derived_cl8,plain,
    ( ( '#sk1' @ y @ x )
    & ( cS @ '#sk1' ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl5]) ).

thf(zip_derived_cl11,plain,
    '#sk1' @ y @ x,
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl8]) ).

thf(zip_derived_cl12,plain,
    cS @ '#sk1',
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl8]) ).

thf(zip_derived_cl9,plain,
    ~ ( '#sk1' @ x @ y ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl5]) ).

thf(zip_derived_cl44,plain,
    ( ( ( $true
        & $true )
     => $false )
    | ( '#sk10' @ x @ y ) ),
    inference(demod,[status(thm)],[zip_derived_cl30,zip_derived_cl11,zip_derived_cl12,zip_derived_cl9]) ).

thf(zip_derived_cl45,plain,
    '#sk10' @ x @ y,
    inference('simplify boolean subterms',[status(thm)],[zip_derived_cl44]) ).

thf(zip_derived_cl6_001,plain,
    ! [X2: $i > $i > $o] :
      ( ( ( X2 @ x @ y )
        & ( cS @ X2 ) )
     => ( X2 @ y @ x ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl3]) ).

thf(zip_derived_cl10,plain,
    ! [X2: $i > $i > $o] :
      ( ~ ( ( X2 @ x @ y )
          & ( cS @ X2 ) )
      | ( X2 @ y @ x ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl6]) ).

thf(zip_derived_cl13,plain,
    ! [X2: $i > $i > $o] :
      ( ~ ( X2 @ x @ y )
      | ~ ( cS @ X2 )
      | ( X2 @ y @ x ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl10]) ).

thf(zip_derived_cl52,plain,
    ( ( ^ [Y0: $i,Y1: $i] :
          ( '#sk10'
          @ ( ^ [Y2: $i,Y3: $i] : Y2
            @ Y0
            @ Y1 )
          @ ( ^ [Y2: $i,Y3: $i] : Y3
            @ Y0
            @ Y1 ) )
      @ y
      @ x )
    | ~ ( cS
        @ ^ [Y0: $i,Y1: $i] :
            ( '#sk10'
            @ ( ^ [Y2: $i,Y3: $i] : Y2
              @ Y0
              @ Y1 )
            @ ( ^ [Y2: $i,Y3: $i] : Y3
              @ Y0
              @ Y1 ) ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl45,zip_derived_cl13]) ).

thf(zip_derived_cl61,plain,
    ( ( '#sk10' @ y @ x )
    | ~ ( cS @ '#sk10' ) ),
    inference(ho_norm,[status(thm)],[zip_derived_cl52]) ).

thf(zip_derived_cl22,plain,
    ( ~ ( '#sk10' @ y @ x )
    | ( !!
      @ ^ [Y0: $i > $i > $o] :
          ( ( ( Y0 @ y @ x )
            & ( cS @ Y0 ) )
         => ( Y0 @ x @ y ) ) ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl20]) ).

thf(zip_derived_cl25,plain,
    ! [X2: $i > $i > $o] :
      ( ( ( ( X2 @ y @ x )
          & ( cS @ X2 ) )
       => ( X2 @ x @ y ) )
      | ~ ( '#sk10' @ y @ x ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl22]) ).

thf(zip_derived_cl27,plain,
    ( ( ( ( '#sk1' @ y @ x )
        & ( cS @ '#sk1' ) )
     => ( '#sk1' @ x @ y ) )
    | ~ ( '#sk10' @ y @ x ) ),
    inference(triggered_bool_instantiation,[status(thm)],[zip_derived_cl25]) ).

thf(zip_derived_cl11_002,plain,
    '#sk1' @ y @ x,
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl8]) ).

thf(zip_derived_cl12_003,plain,
    cS @ '#sk1',
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl8]) ).

thf(zip_derived_cl9_004,plain,
    ~ ( '#sk1' @ x @ y ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl5]) ).

thf(zip_derived_cl40,plain,
    ( ( ( $true
        & $true )
     => $false )
    | ~ ( '#sk10' @ y @ x ) ),
    inference(demod,[status(thm)],[zip_derived_cl27,zip_derived_cl11,zip_derived_cl12,zip_derived_cl9]) ).

thf(zip_derived_cl41,plain,
    ~ ( '#sk10' @ y @ x ),
    inference('simplify boolean subterms',[status(thm)],[zip_derived_cl40]) ).

thf(zip_derived_cl24,plain,
    ( ( cS @ '#sk10' )
    | ( !!
      @ ^ [Y0: $i > $i > $o] :
          ( ( ( Y0 @ y @ x )
            & ( cS @ Y0 ) )
         => ( Y0 @ x @ y ) ) ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl21]) ).

thf(zip_derived_cl31,plain,
    ! [X2: $i > $i > $o] :
      ( ( ( ( X2 @ y @ x )
          & ( cS @ X2 ) )
       => ( X2 @ x @ y ) )
      | ( cS @ '#sk10' ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl24]) ).

thf(zip_derived_cl33,plain,
    ( ( ( ( '#sk1' @ y @ x )
        & ( cS @ '#sk1' ) )
     => ( '#sk1' @ x @ y ) )
    | ( cS @ '#sk10' ) ),
    inference(triggered_bool_instantiation,[status(thm)],[zip_derived_cl31]) ).

thf(zip_derived_cl11_005,plain,
    '#sk1' @ y @ x,
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl8]) ).

thf(zip_derived_cl12_006,plain,
    cS @ '#sk1',
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl8]) ).

thf(zip_derived_cl9_007,plain,
    ~ ( '#sk1' @ x @ y ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl5]) ).

thf(zip_derived_cl42,plain,
    ( ( ( $true
        & $true )
     => $false )
    | ( cS @ '#sk10' ) ),
    inference(demod,[status(thm)],[zip_derived_cl33,zip_derived_cl11,zip_derived_cl12,zip_derived_cl9]) ).

thf(zip_derived_cl43,plain,
    cS @ '#sk10',
    inference('simplify boolean subterms',[status(thm)],[zip_derived_cl42]) ).

thf(zip_derived_cl62,plain,
    $false,
    inference(demod,[status(thm)],[zip_derived_cl61,zip_derived_cl41,zip_derived_cl43]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : SEV116^5 : TPTP v8.1.2. Bugfixed v5.2.0.
% 0.00/0.14  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.1uZvZH7OD3 true
% 0.14/0.35  % Computer : n002.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 300
% 0.14/0.35  % DateTime : Thu Aug 24 03:33:01 EDT 2023
% 0.14/0.36  % CPUTime  : 
% 0.14/0.36  % Running portfolio for 300 s
% 0.14/0.36  % File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.36  % Number of cores: 8
% 0.14/0.36  % Python version: Python 3.6.8
% 0.14/0.36  % Running in HO mode
% 0.22/0.68  % Total configuration time : 828
% 0.22/0.68  % Estimated wc time : 1656
% 0.22/0.68  % Estimated cpu time (8 cpus) : 207.0
% 0.22/0.74  % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.22/0.75  % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.22/0.76  % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.22/0.77  % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.22/0.77  % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.22/0.77  % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.22/0.77  % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 1.40/0.83  % Solved by lams/20_acsne_simpl.sh.
% 1.40/0.83  % done 7 iterations in 0.033s
% 1.40/0.83  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 1.40/0.83  % SZS output start Refutation
% See solution above
% 1.40/0.83  
% 1.40/0.83  
% 1.40/0.83  % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 1.40/0.83  % Terminating...
% 1.62/0.89  % Runner terminated.
% 1.65/0.91  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------