TSTP Solution File: SWC230+1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SWC230+1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.r5ndSIFaz5 true

% Computer : n031.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 21:30:03 EDT 2023

% Result   : Theorem 0.85s 1.06s
% Output   : Refutation 0.85s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   17
%            Number of leaves      :   21
% Syntax   : Number of formulae    :   64 (  10 unt;  12 typ;   0 def)
%            Number of atoms       :  197 (  53 equ;   0 cnn)
%            Maximal formula atoms :   22 (   3 avg)
%            Number of connectives :  611 ( 111   ~; 104   |;  20   &; 355   @)
%                                         (   0 <=>;  21  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   28 (   7 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   17 (  17   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   14 (  12 usr;   3 con; 0-3 aty)
%            Number of variables   :   92 (   0   ^;  76   !;  16   ?;  92   :)

% Comments : 
%------------------------------------------------------------------------------
thf(sk__21_type,type,
    sk__21: $i > $i > $i > $i ).

thf(ssItem_type,type,
    ssItem: $i > $o ).

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

thf(nil_type,type,
    nil: $i ).

thf(lt_type,type,
    lt: $i > $i > $o ).

thf(app_type,type,
    app: $i > $i > $i ).

thf(ssList_type,type,
    ssList: $i > $o ).

thf(sk__15_type,type,
    sk__15: $i > $i ).

thf(sk__17_type,type,
    sk__17: $i ).

thf(leq_type,type,
    leq: $i > $i > $o ).

thf(cons_type,type,
    cons: $i > $i > $i ).

thf(memberP_type,type,
    memberP: $i > $i > $o ).

thf(co1,conjecture,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ! [W: $i] :
              ( ( ssList @ W )
             => ! [X: $i] :
                  ( ( ssList @ X )
                 => ( ( V != X )
                    | ( U != W )
                    | ( nil = U )
                    | ? [Y: $i] :
                        ( ? [Z: $i] :
                            ( ? [X1: $i] :
                                ( ! [X2: $i] :
                                    ( ( ssItem @ X2 )
                                   => ( ~ ( memberP @ Z @ X2 )
                                      | ~ ( memberP @ X1 @ X2 )
                                      | ~ ( leq @ Y @ X2 )
                                      | ( lt @ Y @ X2 ) ) )
                                & ( ( app @ ( app @ Z @ ( cons @ Y @ nil ) ) @ X1 )
                                  = U )
                                & ( ssList @ X1 ) )
                            & ( ssList @ Z ) )
                        & ( ssItem @ Y ) )
                    | ? [X3: $i] :
                        ( ? [X4: $i] :
                            ( ? [X5: $i] :
                                ( ? [X6: $i] :
                                    ( ( ( app @ ( app @ ( app @ X5 @ ( cons @ X3 @ nil ) ) @ ( cons @ X4 @ nil ) ) @ X6 )
                                      = W )
                                    & ( X3 != X4 )
                                    & ( ssList @ X6 ) )
                                & ( ssList @ X5 ) )
                            & ( ssItem @ X4 ) )
                        & ( ssItem @ X3 ) ) ) ) ) ) ) ).

thf(zf_stmt_0,negated_conjecture,
    ~ ! [U: $i] :
        ( ( ssList @ U )
       => ! [V: $i] :
            ( ( ssList @ V )
           => ! [W: $i] :
                ( ( ssList @ W )
               => ! [X: $i] :
                    ( ( ssList @ X )
                   => ( ( V != X )
                      | ( U != W )
                      | ( nil = U )
                      | ? [Y: $i] :
                          ( ? [Z: $i] :
                              ( ? [X1: $i] :
                                  ( ! [X2: $i] :
                                      ( ( ssItem @ X2 )
                                     => ( ~ ( memberP @ Z @ X2 )
                                        | ~ ( memberP @ X1 @ X2 )
                                        | ~ ( leq @ Y @ X2 )
                                        | ( lt @ Y @ X2 ) ) )
                                  & ( ( app @ ( app @ Z @ ( cons @ Y @ nil ) ) @ X1 )
                                    = U )
                                  & ( ssList @ X1 ) )
                              & ( ssList @ Z ) )
                          & ( ssItem @ Y ) )
                      | ? [X3: $i] :
                          ( ? [X4: $i] :
                              ( ? [X5: $i] :
                                  ( ? [X6: $i] :
                                      ( ( ( app @ ( app @ ( app @ X5 @ ( cons @ X3 @ nil ) ) @ ( cons @ X4 @ nil ) ) @ X6 )
                                        = W )
                                      & ( X3 != X4 )
                                      & ( ssList @ X6 ) )
                                  & ( ssList @ X5 ) )
                              & ( ssItem @ X4 ) )
                          & ( ssItem @ X3 ) ) ) ) ) ) ),
    inference('cnf.neg',[status(esa)],[co1]) ).

thf(zip_derived_cl87,plain,
    ssList @ sk__17,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(ax20,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ( ( nil = U )
        | ? [V: $i] :
            ( ? [W: $i] :
                ( ( ( cons @ W @ V )
                  = U )
                & ( ssItem @ W ) )
            & ( ssList @ V ) ) ) ) ).

thf(zip_derived_cl29,plain,
    ! [X0: $i] :
      ( ( ( cons @ ( sk__15 @ X0 ) @ ( sk__14 @ X0 ) )
        = X0 )
      | ( nil = X0 )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax20]) ).

thf(ax81,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssItem @ V )
         => ( ( cons @ V @ U )
            = ( app @ ( cons @ V @ nil ) @ U ) ) ) ) ).

thf(zip_derived_cl71,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ( cons @ X0 @ X1 )
        = ( app @ ( cons @ X0 @ nil ) @ X1 ) )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax81]) ).

thf(ax28,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ( ( app @ nil @ U )
        = U ) ) ).

thf(zip_derived_cl36,plain,
    ! [X0: $i] :
      ( ( ( app @ nil @ X0 )
        = X0 )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax28]) ).

thf(zip_derived_cl90,plain,
    ! [X4: $i,X5: $i,X6: $i] :
      ( ~ ( ssList @ X4 )
      | ( ssItem @ ( sk__21 @ X5 @ X4 @ X6 ) )
      | ( ( app @ ( app @ X4 @ ( cons @ X6 @ nil ) ) @ X5 )
       != sk__17 )
      | ~ ( ssList @ X5 )
      | ~ ( ssItem @ X6 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(ax38,axiom,
    ! [U: $i] :
      ( ( ssItem @ U )
     => ~ ( memberP @ nil @ U ) ) ).

thf(zip_derived_cl50,plain,
    ! [X0: $i] :
      ( ~ ( memberP @ nil @ X0 )
      | ~ ( ssItem @ X0 ) ),
    inference(cnf,[status(esa)],[ax38]) ).

thf(zip_derived_cl91,plain,
    ! [X4: $i,X5: $i,X6: $i] :
      ( ~ ( ssList @ X4 )
      | ( memberP @ X4 @ ( sk__21 @ X5 @ X4 @ X6 ) )
      | ( ( app @ ( app @ X4 @ ( cons @ X6 @ nil ) ) @ X5 )
       != sk__17 )
      | ~ ( ssList @ X5 )
      | ~ ( ssItem @ X6 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1526,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ ( sk__21 @ X1 @ nil @ X0 ) )
      | ~ ( ssItem @ X0 )
      | ~ ( ssList @ X1 )
      | ( ( app @ ( app @ nil @ ( cons @ X0 @ nil ) ) @ X1 )
       != sk__17 )
      | ~ ( ssList @ nil ) ),
    inference('sup+',[status(thm)],[zip_derived_cl50,zip_derived_cl91]) ).

thf(ax17,axiom,
    ssList @ nil ).

thf(zip_derived_cl24,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl1527,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ ( sk__21 @ X1 @ nil @ X0 ) )
      | ~ ( ssItem @ X0 )
      | ~ ( ssList @ X1 )
      | ( ( app @ ( app @ nil @ ( cons @ X0 @ nil ) ) @ X1 )
       != sk__17 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1526,zip_derived_cl24]) ).

thf(zip_derived_cl1530,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ~ ( ssList @ X1 )
      | ( ( app @ ( app @ nil @ ( cons @ X0 @ nil ) ) @ X1 )
       != sk__17 )
      | ~ ( ssList @ nil )
      | ( ( app @ ( app @ nil @ ( cons @ X0 @ nil ) ) @ X1 )
       != sk__17 )
      | ~ ( ssList @ X1 )
      | ~ ( ssItem @ X0 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl90,zip_derived_cl1527]) ).

thf(zip_derived_cl24_001,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl1531,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ~ ( ssList @ X1 )
      | ( ( app @ ( app @ nil @ ( cons @ X0 @ nil ) ) @ X1 )
       != sk__17 )
      | ( ( app @ ( app @ nil @ ( cons @ X0 @ nil ) ) @ X1 )
       != sk__17 )
      | ~ ( ssList @ X1 )
      | ~ ( ssItem @ X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1530,zip_derived_cl24]) ).

thf(zip_derived_cl1532,plain,
    ! [X0: $i,X1: $i] :
      ( ( ( app @ ( app @ nil @ ( cons @ X0 @ nil ) ) @ X1 )
       != sk__17 )
      | ~ ( ssList @ X1 )
      | ~ ( ssItem @ X0 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl1531]) ).

thf(zip_derived_cl1539,plain,
    ! [X0: $i,X1: $i] :
      ( ( ( app @ ( cons @ X0 @ nil ) @ X1 )
       != sk__17 )
      | ~ ( ssList @ ( cons @ X0 @ nil ) )
      | ~ ( ssItem @ X0 )
      | ~ ( ssList @ X1 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl36,zip_derived_cl1532]) ).

thf(ax84,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ( ( app @ U @ nil )
        = U ) ) ).

thf(zip_derived_cl76,plain,
    ! [X0: $i] :
      ( ( ( app @ X0 @ nil )
        = X0 )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax84]) ).

thf(ax27,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ! [W: $i] :
              ( ( ssItem @ W )
             => ( ( cons @ W @ ( app @ V @ U ) )
                = ( app @ ( cons @ W @ V ) @ U ) ) ) ) ) ).

thf(zip_derived_cl35,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( ssList @ X0 )
      | ( ( cons @ X1 @ ( app @ X0 @ X2 ) )
        = ( app @ ( cons @ X1 @ X0 ) @ X2 ) )
      | ~ ( ssItem @ X1 )
      | ~ ( ssList @ X2 ) ),
    inference(cnf,[status(esa)],[ax27]) ).

thf(zip_derived_cl1227,plain,
    ! [X0: $i,X1: $i] :
      ( ( ( cons @ X1 @ X0 )
        = ( app @ ( cons @ X1 @ X0 ) @ nil ) )
      | ~ ( ssList @ X0 )
      | ~ ( ssList @ nil )
      | ~ ( ssItem @ X1 )
      | ~ ( ssList @ X0 ) ),
    inference('sup+',[status(thm)],[zip_derived_cl76,zip_derived_cl35]) ).

thf(zip_derived_cl24_002,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl1235,plain,
    ! [X0: $i,X1: $i] :
      ( ( ( cons @ X1 @ X0 )
        = ( app @ ( cons @ X1 @ X0 ) @ nil ) )
      | ~ ( ssList @ X0 )
      | ~ ( ssItem @ X1 )
      | ~ ( ssList @ X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1227,zip_derived_cl24]) ).

thf(zip_derived_cl1236,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X1 )
      | ~ ( ssList @ X0 )
      | ( ( cons @ X1 @ X0 )
        = ( app @ ( cons @ X1 @ X0 ) @ nil ) ) ),
    inference(simplify,[status(thm)],[zip_derived_cl1235]) ).

thf(zip_derived_cl71_003,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ( cons @ X0 @ X1 )
        = ( app @ ( cons @ X0 @ nil ) @ X1 ) )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax81]) ).

thf(ax16,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssItem @ V )
         => ( ssList @ ( cons @ V @ U ) ) ) ) ).

thf(zip_derived_cl23,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ssList @ ( cons @ X0 @ X1 ) )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax16]) ).

thf(zip_derived_cl802,plain,
    ! [X0: $i,X1: $i] :
      ( ( ssList @ ( app @ ( cons @ X1 @ nil ) @ X0 ) )
      | ~ ( ssList @ X0 )
      | ~ ( ssItem @ X1 )
      | ~ ( ssList @ X0 )
      | ~ ( ssItem @ X1 ) ),
    inference('sup+',[status(thm)],[zip_derived_cl71,zip_derived_cl23]) ).

thf(zip_derived_cl813,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X1 )
      | ~ ( ssList @ X0 )
      | ( ssList @ ( app @ ( cons @ X1 @ nil ) @ X0 ) ) ),
    inference(simplify,[status(thm)],[zip_derived_cl802]) ).

thf(zip_derived_cl1481,plain,
    ! [X0: $i] :
      ( ( ssList @ ( cons @ X0 @ nil ) )
      | ~ ( ssList @ nil )
      | ~ ( ssItem @ X0 )
      | ~ ( ssList @ nil )
      | ~ ( ssItem @ X0 ) ),
    inference('sup+',[status(thm)],[zip_derived_cl1236,zip_derived_cl813]) ).

thf(zip_derived_cl24_004,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl24_005,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl1513,plain,
    ! [X0: $i] :
      ( ( ssList @ ( cons @ X0 @ nil ) )
      | ~ ( ssItem @ X0 )
      | ~ ( ssItem @ X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1481,zip_derived_cl24,zip_derived_cl24]) ).

thf(zip_derived_cl1514,plain,
    ! [X0: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ssList @ ( cons @ X0 @ nil ) ) ),
    inference(simplify,[status(thm)],[zip_derived_cl1513]) ).

thf(zip_derived_cl1681,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssList @ X1 )
      | ~ ( ssItem @ X0 )
      | ( ( app @ ( cons @ X0 @ nil ) @ X1 )
       != sk__17 ) ),
    inference(clc,[status(thm)],[zip_derived_cl1539,zip_derived_cl1514]) ).

thf(zip_derived_cl1684,plain,
    ! [X0: $i,X1: $i] :
      ( ( ( cons @ X1 @ X0 )
       != sk__17 )
      | ~ ( ssList @ X0 )
      | ~ ( ssItem @ X1 )
      | ~ ( ssItem @ X1 )
      | ~ ( ssList @ X0 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl71,zip_derived_cl1681]) ).

thf(zip_derived_cl1690,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X1 )
      | ~ ( ssList @ X0 )
      | ( ( cons @ X1 @ X0 )
       != sk__17 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl1684]) ).

thf(zip_derived_cl1697,plain,
    ! [X0: $i] :
      ( ( X0 != sk__17 )
      | ~ ( ssList @ X0 )
      | ( nil = X0 )
      | ~ ( ssList @ ( sk__14 @ X0 ) )
      | ~ ( ssItem @ ( sk__15 @ X0 ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl29,zip_derived_cl1690]) ).

thf(zip_derived_cl30,plain,
    ! [X0: $i] :
      ( ( ssList @ ( sk__14 @ X0 ) )
      | ( nil = X0 )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax20]) ).

thf(zip_derived_cl1930,plain,
    ! [X0: $i] :
      ( ~ ( ssItem @ ( sk__15 @ X0 ) )
      | ( nil = X0 )
      | ~ ( ssList @ X0 )
      | ( X0 != sk__17 ) ),
    inference(clc,[status(thm)],[zip_derived_cl1697,zip_derived_cl30]) ).

thf(zip_derived_cl28,plain,
    ! [X0: $i] :
      ( ( ssItem @ ( sk__15 @ X0 ) )
      | ( nil = X0 )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax20]) ).

thf(zip_derived_cl1931,plain,
    ! [X0: $i] :
      ( ( X0 != sk__17 )
      | ~ ( ssList @ X0 )
      | ( nil = X0 ) ),
    inference(clc,[status(thm)],[zip_derived_cl1930,zip_derived_cl28]) ).

thf(zip_derived_cl1962,plain,
    ( ( nil = sk__17 )
    | ( sk__17 != sk__17 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl87,zip_derived_cl1931]) ).

thf(zip_derived_cl1977,plain,
    nil = sk__17,
    inference(simplify,[status(thm)],[zip_derived_cl1962]) ).

thf(zip_derived_cl95,plain,
    nil != sk__17,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1978,plain,
    $false,
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl1977,zip_derived_cl95]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.16  % Problem  : SWC230+1 : TPTP v8.1.2. Released v2.4.0.
% 0.03/0.17  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.r5ndSIFaz5 true
% 0.10/0.36  % Computer : n031.cluster.edu
% 0.10/0.36  % Model    : x86_64 x86_64
% 0.10/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36  % Memory   : 8042.1875MB
% 0.10/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.36  % CPULimit : 300
% 0.10/0.36  % WCLimit  : 300
% 0.10/0.36  % DateTime : Mon Aug 28 18:47:40 EDT 2023
% 0.10/0.36  % CPUTime  : 
% 0.10/0.36  % Running portfolio for 300 s
% 0.10/0.36  % File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.37  % Number of cores: 8
% 0.10/0.37  % Python version: Python 3.6.8
% 0.10/0.37  % Running in FO mode
% 0.14/0.60  % Total configuration time : 435
% 0.14/0.60  % Estimated wc time : 1092
% 0.14/0.60  % Estimated cpu time (7 cpus) : 156.0
% 0.14/0.66  % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.81/0.76  % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.84/0.85  % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.84/0.86  % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.84/0.87  % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.84/0.89  % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.84/0.90  % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.85/1.06  % Solved by fo/fo3_bce.sh.
% 0.85/1.06  % BCE start: 100
% 0.85/1.06  % BCE eliminated: 2
% 0.85/1.06  % PE start: 98
% 0.85/1.06  logic: eq
% 0.85/1.06  % PE eliminated: 0
% 0.85/1.06  % done 195 iterations in 0.270s
% 0.85/1.06  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.85/1.06  % SZS output start Refutation
% See solution above
% 0.85/1.06  
% 0.85/1.06  
% 0.85/1.06  % Terminating...
% 1.24/1.17  % Runner terminated.
% 1.28/1.18  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------