TSTP Solution File: AGT031^1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : AGT031^1 : TPTP v8.1.2. Bugfixed v5.4.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.4ab7iJgyOG true

% Computer : n004.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 : Wed Aug 30 15:58:28 EDT 2023

% Result   : Theorem 1.58s 1.24s
% Output   : Refutation 1.58s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   13
%            Number of leaves      :   56
% Syntax   : Number of formulae    :  107 (  44 unt;  22 typ;   0 def)
%            Number of atoms       :  364 (  33 equ;  55 cnn)
%            Maximal formula atoms :   19 (   4 avg)
%            Number of connectives :  805 (  99   ~;  80   |;   0   &; 566   @)
%                                         (   0 <=>;  15  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   20 (   6 avg)
%            Number of types       :    3 (   1 usr)
%            Number of type conns  :  137 ( 137   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   26 (  21 usr;   7 con; 0-3 aty)
%                                         (  45  !!;   0  ??;   0 @@+;   0 @@-)
%            Number of variables   :  208 ( 115   ^;  93   !;   0   ?; 208   :)

% Comments : 
%------------------------------------------------------------------------------
thf(mu_type,type,
    mu: $tType ).

thf(subrel_type,type,
    subrel: ( $i > $i > $o ) > ( $i > $i > $o ) > $o ).

thf('#sk6_type',type,
    '#sk6': $i > $i ).

thf(mbox_type,type,
    mbox: ( $i > $i > $o ) > ( $i > $o ) > $i > $o ).

thf(likes_type,type,
    likes: mu > mu > $i > $o ).

thf('#sk8_type',type,
    '#sk8': mu > mu > $i > $i ).

thf(a1_type,type,
    a1: $i > $i > $o ).

thf(mand_type,type,
    mand: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(piotr_type,type,
    piotr: mu ).

thf(mnot_type,type,
    mnot: ( $i > $o ) > $i > $o ).

thf(mimplies_type,type,
    mimplies: ( $i > $o ) > ( $i > $o ) > $i > $o ).

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

thf(beer_type,type,
    beer: mu ).

thf(mdia_type,type,
    mdia: ( $i > $i > $o ) > ( $i > $o ) > $i > $o ).

thf(a2_type,type,
    a2: $i > $i > $o ).

thf(a3_type,type,
    a3: $i > $i > $o ).

thf(msymmetric_type,type,
    msymmetric: ( $i > $i > $o ) > $o ).

thf(very_much_likes_type,type,
    very_much_likes: mu > mu > $i > $o ).

thf(mor_type,type,
    mor: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(mexists_ind_type,type,
    mexists_ind: ( mu > $i > $o ) > $i > $o ).

thf(mforall_ind_type,type,
    mforall_ind: ( mu > $i > $o ) > $i > $o ).

thf(mvalid_type,type,
    mvalid: ( $i > $o ) > $o ).

thf(mvalid,axiom,
    ( mvalid
    = ( ^ [Phi: $i > $o] :
        ! [W: $i] : ( Phi @ W ) ) ) ).

thf('0',plain,
    ( mvalid
    = ( ^ [Phi: $i > $o] :
        ! [W: $i] : ( Phi @ W ) ) ),
    inference(simplify_rw_rule,[status(thm)],[mvalid]) ).

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

thf(mdia,axiom,
    ( mdia
    = ( ^ [R: $i > $i > $o,Phi: $i > $o] : ( mnot @ ( mbox @ R @ ( mnot @ Phi ) ) ) ) ) ).

thf(mbox,axiom,
    ( mbox
    = ( ^ [R: $i > $i > $o,Phi: $i > $o,W: $i] :
        ! [V: $i] :
          ( ( Phi @ V )
          | ~ ( R @ W @ V ) ) ) ) ).

thf('2',plain,
    ( mbox
    = ( ^ [R: $i > $i > $o,Phi: $i > $o,W: $i] :
        ! [V: $i] :
          ( ( Phi @ V )
          | ~ ( R @ W @ V ) ) ) ),
    inference(simplify_rw_rule,[status(thm)],[mbox]) ).

thf('3',plain,
    ( mbox
    = ( ^ [V_1: $i > $i > $o,V_2: $i > $o,V_3: $i] :
        ! [X4: $i] :
          ( ( V_2 @ X4 )
          | ~ ( V_1 @ V_3 @ X4 ) ) ) ),
    define([status(thm)]) ).

thf(mnot,axiom,
    ( mnot
    = ( ^ [Phi: $i > $o,W: $i] :
          ~ ( Phi @ W ) ) ) ).

thf('4',plain,
    ( mnot
    = ( ^ [Phi: $i > $o,W: $i] :
          ~ ( Phi @ W ) ) ),
    inference(simplify_rw_rule,[status(thm)],[mnot]) ).

thf('5',plain,
    ( mnot
    = ( ^ [V_1: $i > $o,V_2: $i] :
          ~ ( V_1 @ V_2 ) ) ),
    define([status(thm)]) ).

thf('6',plain,
    ( mdia
    = ( ^ [R: $i > $i > $o,Phi: $i > $o] : ( mnot @ ( mbox @ R @ ( mnot @ Phi ) ) ) ) ),
    inference(simplify_rw_rule,[status(thm)],[mdia,'3','5']) ).

thf('7',plain,
    ( mdia
    = ( ^ [V_1: $i > $i > $o,V_2: $i > $o] : ( mnot @ ( mbox @ V_1 @ ( mnot @ V_2 ) ) ) ) ),
    define([status(thm)]) ).

thf(axiom_a3_3,axiom,
    mvalid @ ( mdia @ a1 @ ( likes @ piotr @ beer ) ) ).

thf(zf_stmt_0,axiom,
    ! [X4: $i] :
      ~ ! [X6: $i] :
          ( ~ ( a1 @ X4 @ X6 )
          | ~ ( likes @ piotr @ beer @ X6 ) ) ).

thf(zip_derived_cl11,plain,
    ( !!
    @ ^ [Y0: $i] :
        ( (~)
        @ ( !!
          @ ^ [Y1: $i] :
              ( ( (~) @ ( a1 @ Y0 @ Y1 ) )
              | ( (~) @ ( likes @ piotr @ beer @ Y1 ) ) ) ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl216,plain,
    ! [X2: $i] :
      ~ ( !!
        @ ^ [Y0: $i] :
            ( ( (~) @ ( a1 @ X2 @ Y0 ) )
            | ( (~) @ ( likes @ piotr @ beer @ Y0 ) ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl11]) ).

thf(zip_derived_cl217,plain,
    ! [X2: $i] :
      ~ ( ( (~) @ ( a1 @ X2 @ ( '#sk6' @ X2 ) ) )
        | ( (~) @ ( likes @ piotr @ beer @ ( '#sk6' @ X2 ) ) ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl216]) ).

thf(zip_derived_cl220,plain,
    ! [X2: $i] : ( a1 @ X2 @ ( '#sk6' @ X2 ) ),
    inference(lazy_cnf_or,[status(thm)],[zip_derived_cl217]) ).

thf(msymmetric,axiom,
    ( msymmetric
    = ( ^ [R: $i > $i > $o] :
        ! [S: $i,T: $i] :
          ( ( R @ S @ T )
         => ( R @ T @ S ) ) ) ) ).

thf('8',plain,
    ( msymmetric
    = ( ^ [R: $i > $i > $o] :
        ! [S: $i,T: $i] :
          ( ( R @ S @ T )
         => ( R @ T @ S ) ) ) ),
    inference(simplify_rw_rule,[status(thm)],[msymmetric]) ).

thf('9',plain,
    ( msymmetric
    = ( ^ [V_1: $i > $i > $o] :
        ! [X4: $i,X6: $i] :
          ( ( V_1 @ X4 @ X6 )
         => ( V_1 @ X6 @ X4 ) ) ) ),
    define([status(thm)]) ).

thf(axioms_B_a1,axiom,
    msymmetric @ a1 ).

thf(zf_stmt_1,axiom,
    ! [X4: $i,X6: $i] :
      ( ( a1 @ X4 @ X6 )
     => ( a1 @ X6 @ X4 ) ) ).

thf(zip_derived_cl18,plain,
    ( !!
    @ ^ [Y0: $i] :
        ( !!
        @ ^ [Y1: $i] :
            ( ( a1 @ Y0 @ Y1 )
           => ( a1 @ Y1 @ Y0 ) ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(zip_derived_cl51,plain,
    ! [X2: $i] :
      ( !!
      @ ^ [Y0: $i] :
          ( ( a1 @ X2 @ Y0 )
         => ( a1 @ Y0 @ X2 ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl18]) ).

thf(zip_derived_cl52,plain,
    ! [X2: $i,X4: $i] :
      ( ( a1 @ X2 @ X4 )
     => ( a1 @ X4 @ X2 ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl51]) ).

thf(zip_derived_cl57,plain,
    ! [X2: $i,X4: $i] :
      ( ~ ( a1 @ X2 @ X4 )
      | ( a1 @ X4 @ X2 ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl52]) ).

thf(zip_derived_cl253,plain,
    ! [X0: $i] : ( a1 @ ( '#sk6' @ X0 ) @ X0 ),
    inference('sup-',[status(thm)],[zip_derived_cl220,zip_derived_cl57]) ).

thf(subrel_def,axiom,
    ( subrel
    = ( ^ [R1: $i > $i > $o,R2: $i > $i > $o] :
        ! [X: $i,Y: $i] :
          ( ( R1 @ X @ Y )
         => ( R2 @ X @ Y ) ) ) ) ).

thf('10',plain,
    ( subrel
    = ( ^ [R1: $i > $i > $o,R2: $i > $i > $o] :
        ! [X: $i,Y: $i] :
          ( ( R1 @ X @ Y )
         => ( R2 @ X @ Y ) ) ) ),
    inference(simplify_rw_rule,[status(thm)],[subrel_def]) ).

thf('11',plain,
    ( subrel
    = ( ^ [V_1: $i > $i > $o,V_2: $i > $i > $o] :
        ! [X4: $i,X6: $i] :
          ( ( V_1 @ X4 @ X6 )
         => ( V_2 @ X4 @ X6 ) ) ) ),
    define([status(thm)]) ).

thf(axiom_I_a1_a3,axiom,
    subrel @ a1 @ a3 ).

thf(zf_stmt_2,axiom,
    ! [X4: $i,X6: $i] :
      ( ( a1 @ X4 @ X6 )
     => ( a3 @ X4 @ X6 ) ) ).

thf(zip_derived_cl25,plain,
    ( !!
    @ ^ [Y0: $i] :
        ( !!
        @ ^ [Y1: $i] :
            ( ( a1 @ Y0 @ Y1 )
           => ( a3 @ Y0 @ Y1 ) ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_2]) ).

thf(zip_derived_cl140,plain,
    ! [X2: $i] :
      ( !!
      @ ^ [Y0: $i] :
          ( ( a1 @ X2 @ Y0 )
         => ( a3 @ X2 @ Y0 ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl25]) ).

thf(zip_derived_cl141,plain,
    ! [X2: $i,X4: $i] :
      ( ( a1 @ X2 @ X4 )
     => ( a3 @ X2 @ X4 ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl140]) ).

thf(zip_derived_cl355,plain,
    ! [X0: $i] :
      ( $true
     => ( a3 @ ( '#sk6' @ X0 ) @ X0 ) ),
    inference('sup+',[status(thm)],[zip_derived_cl253,zip_derived_cl141]) ).

thf(zip_derived_cl372,plain,
    ! [X0: $i] : ( a3 @ ( '#sk6' @ X0 ) @ X0 ),
    inference('simplify boolean subterms',[status(thm)],[zip_derived_cl355]) ).

thf(zip_derived_cl253_001,plain,
    ! [X0: $i] : ( a1 @ ( '#sk6' @ X0 ) @ X0 ),
    inference('sup-',[status(thm)],[zip_derived_cl220,zip_derived_cl57]) ).

thf(axiom_a2_3,axiom,
    mvalid @ ( mbox @ a1 @ ( likes @ piotr @ beer ) ) ).

thf(zf_stmt_3,axiom,
    ! [X4: $i,X6: $i] :
      ( ~ ( a1 @ X4 @ X6 )
      | ( likes @ piotr @ beer @ X6 ) ) ).

thf(zip_derived_cl6,plain,
    ( !!
    @ ^ [Y0: $i] :
        ( !!
        @ ^ [Y1: $i] :
            ( ( (~) @ ( a1 @ Y0 @ Y1 ) )
            | ( likes @ piotr @ beer @ Y1 ) ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_3]) ).

thf(zip_derived_cl152,plain,
    ! [X2: $i] :
      ( !!
      @ ^ [Y0: $i] :
          ( ( (~) @ ( a1 @ X2 @ Y0 ) )
          | ( likes @ piotr @ beer @ Y0 ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl6]) ).

thf(zip_derived_cl153,plain,
    ! [X2: $i,X4: $i] :
      ( ( (~) @ ( a1 @ X2 @ X4 ) )
      | ( likes @ piotr @ beer @ X4 ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl152]) ).

thf(zip_derived_cl684,plain,
    ! [X0: $i] :
      ( ( (~) @ $true )
      | ( likes @ piotr @ beer @ X0 ) ),
    inference('sup+',[status(thm)],[zip_derived_cl253,zip_derived_cl153]) ).

thf(zip_derived_cl695,plain,
    ! [X0: $i] : ( likes @ piotr @ beer @ X0 ),
    inference('simplify boolean subterms',[status(thm)],[zip_derived_cl684]) ).

thf(mforall_ind,axiom,
    ( mforall_ind
    = ( ^ [Phi: mu > $i > $o,W: $i] :
        ! [X: mu] : ( Phi @ X @ W ) ) ) ).

thf('12',plain,
    ( mforall_ind
    = ( ^ [Phi: mu > $i > $o,W: $i] :
        ! [X: mu] : ( Phi @ X @ W ) ) ),
    inference(simplify_rw_rule,[status(thm)],[mforall_ind]) ).

thf('13',plain,
    ( mforall_ind
    = ( ^ [V_1: mu > $i > $o,V_2: $i] :
        ! [X4: mu] : ( V_1 @ X4 @ V_2 ) ) ),
    define([status(thm)]) ).

thf(mimplies,axiom,
    ( mimplies
    = ( ^ [Phi: $i > $o,Psi: $i > $o] : ( mor @ ( mnot @ Phi ) @ Psi ) ) ) ).

thf(mor,axiom,
    ( mor
    = ( ^ [Phi: $i > $o,Psi: $i > $o,W: $i] :
          ( ( Phi @ W )
          | ( Psi @ W ) ) ) ) ).

thf('14',plain,
    ( mor
    = ( ^ [Phi: $i > $o,Psi: $i > $o,W: $i] :
          ( ( Phi @ W )
          | ( Psi @ W ) ) ) ),
    inference(simplify_rw_rule,[status(thm)],[mor]) ).

thf('15',plain,
    ( mor
    = ( ^ [V_1: $i > $o,V_2: $i > $o,V_3: $i] :
          ( ( V_1 @ V_3 )
          | ( V_2 @ V_3 ) ) ) ),
    define([status(thm)]) ).

thf('16',plain,
    ( mimplies
    = ( ^ [Phi: $i > $o,Psi: $i > $o] : ( mor @ ( mnot @ Phi ) @ Psi ) ) ),
    inference(simplify_rw_rule,[status(thm)],[mimplies,'15','5']) ).

thf('17',plain,
    ( mimplies
    = ( ^ [V_1: $i > $o,V_2: $i > $o] : ( mor @ ( mnot @ V_1 ) @ V_2 ) ) ),
    define([status(thm)]) ).

thf(mand,axiom,
    ( mand
    = ( ^ [Phi: $i > $o,Psi: $i > $o] : ( mnot @ ( mor @ ( mnot @ Phi ) @ ( mnot @ Psi ) ) ) ) ) ).

thf('18',plain,
    ( mand
    = ( ^ [Phi: $i > $o,Psi: $i > $o] : ( mnot @ ( mor @ ( mnot @ Phi ) @ ( mnot @ Psi ) ) ) ) ),
    inference(simplify_rw_rule,[status(thm)],[mand,'15','5']) ).

thf('19',plain,
    ( mand
    = ( ^ [V_1: $i > $o,V_2: $i > $o] : ( mnot @ ( mor @ ( mnot @ V_1 ) @ ( mnot @ V_2 ) ) ) ) ),
    define([status(thm)]) ).

thf(axiom_a3_4,axiom,
    ( mvalid
    @ ( mforall_ind
      @ ^ [X: mu] :
          ( mforall_ind
          @ ^ [Y: mu] : ( mbox @ a3 @ ( mimplies @ ( mand @ ( likes @ X @ Y ) @ ( mand @ ( mbox @ a1 @ ( likes @ X @ Y ) ) @ ( mbox @ a2 @ ( likes @ X @ Y ) ) ) ) @ ( very_much_likes @ X @ Y ) ) ) ) ) ) ).

thf(zf_stmt_4,axiom,
    ! [X4: $i,X6: mu,X8: mu,X10: $i] :
      ( ~ ( a3 @ X4 @ X10 )
      | ( very_much_likes @ X6 @ X8 @ X10 )
      | ~ ( likes @ X6 @ X8 @ X10 )
      | ~ ! [X14: $i] :
            ( ~ ( a2 @ X10 @ X14 )
            | ( likes @ X6 @ X8 @ X14 ) )
      | ~ ! [X12: $i] :
            ( ~ ( a1 @ X10 @ X12 )
            | ( likes @ X6 @ X8 @ X12 ) ) ) ).

thf(zip_derived_cl12,plain,
    ( !!
    @ ^ [Y0: $i] :
        ( !!
        @ ^ [Y1: mu] :
            ( !!
            @ ^ [Y2: mu] :
                ( !!
                @ ^ [Y3: $i] :
                    ( ( (~) @ ( a3 @ Y0 @ Y3 ) )
                    | ( very_much_likes @ Y1 @ Y2 @ Y3 )
                    | ( (~) @ ( likes @ Y1 @ Y2 @ Y3 ) )
                    | ( (~)
                      @ ( !!
                        @ ^ [Y4: $i] :
                            ( ( (~) @ ( a2 @ Y3 @ Y4 ) )
                            | ( likes @ Y1 @ Y2 @ Y4 ) ) ) )
                    | ( (~)
                      @ ( !!
                        @ ^ [Y4: $i] :
                            ( ( (~) @ ( a1 @ Y3 @ Y4 ) )
                            | ( likes @ Y1 @ Y2 @ Y4 ) ) ) ) ) ) ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_4]) ).

thf(zip_derived_cl226,plain,
    ! [X2: $i] :
      ( !!
      @ ^ [Y0: mu] :
          ( !!
          @ ^ [Y1: mu] :
              ( !!
              @ ^ [Y2: $i] :
                  ( ( (~) @ ( a3 @ X2 @ Y2 ) )
                  | ( very_much_likes @ Y0 @ Y1 @ Y2 )
                  | ( (~) @ ( likes @ Y0 @ Y1 @ Y2 ) )
                  | ( (~)
                    @ ( !!
                      @ ^ [Y3: $i] :
                          ( ( (~) @ ( a2 @ Y2 @ Y3 ) )
                          | ( likes @ Y0 @ Y1 @ Y3 ) ) ) )
                  | ( (~)
                    @ ( !!
                      @ ^ [Y3: $i] :
                          ( ( (~) @ ( a1 @ Y2 @ Y3 ) )
                          | ( likes @ Y0 @ Y1 @ Y3 ) ) ) ) ) ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl12]) ).

thf(zip_derived_cl892,plain,
    ! [X2: $i,X4: mu] :
      ( !!
      @ ^ [Y0: mu] :
          ( !!
          @ ^ [Y1: $i] :
              ( ( (~) @ ( a3 @ X2 @ Y1 ) )
              | ( very_much_likes @ X4 @ Y0 @ Y1 )
              | ( (~) @ ( likes @ X4 @ Y0 @ Y1 ) )
              | ( (~)
                @ ( !!
                  @ ^ [Y2: $i] :
                      ( ( (~) @ ( a2 @ Y1 @ Y2 ) )
                      | ( likes @ X4 @ Y0 @ Y2 ) ) ) )
              | ( (~)
                @ ( !!
                  @ ^ [Y2: $i] :
                      ( ( (~) @ ( a1 @ Y1 @ Y2 ) )
                      | ( likes @ X4 @ Y0 @ Y2 ) ) ) ) ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl226]) ).

thf(zip_derived_cl1472,plain,
    ! [X2: $i,X4: mu,X6: mu] :
      ( !!
      @ ^ [Y0: $i] :
          ( ( (~) @ ( a3 @ X2 @ Y0 ) )
          | ( very_much_likes @ X4 @ X6 @ Y0 )
          | ( (~) @ ( likes @ X4 @ X6 @ Y0 ) )
          | ( (~)
            @ ( !!
              @ ^ [Y1: $i] :
                  ( ( (~) @ ( a2 @ Y0 @ Y1 ) )
                  | ( likes @ X4 @ X6 @ Y1 ) ) ) )
          | ( (~)
            @ ( !!
              @ ^ [Y1: $i] :
                  ( ( (~) @ ( a1 @ Y0 @ Y1 ) )
                  | ( likes @ X4 @ X6 @ Y1 ) ) ) ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl892]) ).

thf(zip_derived_cl1473,plain,
    ! [X2: $i,X4: mu,X6: mu,X8: $i] :
      ( ( (~) @ ( a3 @ X2 @ X8 ) )
      | ( very_much_likes @ X4 @ X6 @ X8 )
      | ( (~) @ ( likes @ X4 @ X6 @ X8 ) )
      | ( (~)
        @ ( !!
          @ ^ [Y0: $i] :
              ( ( (~) @ ( a2 @ X8 @ Y0 ) )
              | ( likes @ X4 @ X6 @ Y0 ) ) ) )
      | ( (~)
        @ ( !!
          @ ^ [Y0: $i] :
              ( ( (~) @ ( a1 @ X8 @ Y0 ) )
              | ( likes @ X4 @ X6 @ Y0 ) ) ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl1472]) ).

thf(zip_derived_cl1538,plain,
    ! [X2: $i,X4: mu,X6: mu,X8: $i] :
      ( ~ ( a3 @ X2 @ X8 )
      | ( very_much_likes @ X4 @ X6 @ X8 )
      | ~ ( likes @ X4 @ X6 @ X8 )
      | ~ ( !!
          @ ^ [Y0: $i] :
              ( ( (~) @ ( a2 @ X8 @ Y0 ) )
              | ( likes @ X4 @ X6 @ Y0 ) ) )
      | ~ ( !!
          @ ^ [Y0: $i] :
              ( ( (~) @ ( a1 @ X8 @ Y0 ) )
              | ( likes @ X4 @ X6 @ Y0 ) ) ) ),
    inference(lazy_cnf_or,[status(thm)],[zip_derived_cl1473]) ).

thf(zip_derived_cl1584,plain,
    ! [X2: $i,X4: mu,X6: mu,X8: $i] :
      ( ~ ( ( (~) @ ( a2 @ X8 @ ( '#sk8' @ X4 @ X6 @ X8 ) ) )
          | ( likes @ X4 @ X6 @ ( '#sk8' @ X4 @ X6 @ X8 ) ) )
      | ~ ( !!
          @ ^ [Y0: $i] :
              ( ( (~) @ ( a1 @ X8 @ Y0 ) )
              | ( likes @ X4 @ X6 @ Y0 ) ) )
      | ~ ( likes @ X4 @ X6 @ X8 )
      | ( very_much_likes @ X4 @ X6 @ X8 )
      | ~ ( a3 @ X2 @ X8 ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl1538]) ).

thf(zip_derived_cl1585,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ( (~) @ ( a2 @ X0 @ ( '#sk8' @ piotr @ beer @ X0 ) ) )
          | $true )
      | ~ ( a3 @ X1 @ X0 )
      | ( very_much_likes @ piotr @ beer @ X0 )
      | ~ ( likes @ piotr @ beer @ X0 )
      | ~ ( !!
          @ ^ [Y0: $i] :
              ( ( (~) @ ( a1 @ X0 @ Y0 ) )
              | ( likes @ piotr @ beer @ Y0 ) ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl695,zip_derived_cl1584]) ).

thf(zip_derived_cl695_002,plain,
    ! [X0: $i] : ( likes @ piotr @ beer @ X0 ),
    inference('simplify boolean subterms',[status(thm)],[zip_derived_cl684]) ).

thf(zip_derived_cl1597,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ( (~) @ ( a2 @ X0 @ ( '#sk8' @ piotr @ beer @ X0 ) ) )
          | $true )
      | ~ ( a3 @ X1 @ X0 )
      | ( very_much_likes @ piotr @ beer @ X0 )
      | ~ ( !!
          @ ^ [Y0: $i] :
              ( ( (~) @ ( a1 @ X0 @ Y0 ) )
              | ( likes @ piotr @ beer @ Y0 ) ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl1585,zip_derived_cl695]) ).

thf(zip_derived_cl1598,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( a3 @ X1 @ X0 )
      | ( very_much_likes @ piotr @ beer @ X0 )
      | ~ ( !!
          @ ^ [Y0: $i] :
              ( ( (~) @ ( a1 @ X0 @ Y0 ) )
              | ( likes @ piotr @ beer @ Y0 ) ) ) ),
    inference('simplify boolean subterms',[status(thm)],[zip_derived_cl1597]) ).

thf(zip_derived_cl152_003,plain,
    ! [X2: $i] :
      ( !!
      @ ^ [Y0: $i] :
          ( ( (~) @ ( a1 @ X2 @ Y0 ) )
          | ( likes @ piotr @ beer @ Y0 ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl6]) ).

thf(zip_derived_cl1690,plain,
    ! [X0: $i,X1: $i] :
      ( ( very_much_likes @ piotr @ beer @ X0 )
      | ~ ( a3 @ X1 @ X0 ) ),
    inference(clc,[status(thm)],[zip_derived_cl1598,zip_derived_cl152]) ).

thf(zip_derived_cl1691,plain,
    ! [X0: $i] : ( very_much_likes @ piotr @ beer @ X0 ),
    inference('sup-',[status(thm)],[zip_derived_cl372,zip_derived_cl1690]) ).

thf(mexists_ind,axiom,
    ( mexists_ind
    = ( ^ [Phi: mu > $i > $o] :
          ( mnot
          @ ( mforall_ind
            @ ^ [X: mu] : ( mnot @ ( Phi @ X ) ) ) ) ) ) ).

thf('20',plain,
    ( mexists_ind
    = ( ^ [Phi: mu > $i > $o] :
          ( mnot
          @ ( mforall_ind
            @ ^ [X: mu] : ( mnot @ ( Phi @ X ) ) ) ) ) ),
    inference(simplify_rw_rule,[status(thm)],[mexists_ind,'13','5']) ).

thf('21',plain,
    ( mexists_ind
    = ( ^ [V_1: mu > $i > $o] :
          ( mnot
          @ ( mforall_ind
            @ ^ [V_2: mu] : ( mnot @ ( V_1 @ V_2 ) ) ) ) ) ),
    define([status(thm)]) ).

thf(conj,conjecture,
    ( mvalid
    @ ( mexists_ind
      @ ^ [X: mu] :
          ( mexists_ind
          @ ^ [Y: mu] : ( very_much_likes @ X @ Y ) ) ) ) ).

thf(zf_stmt_5,conjecture,
    ! [X4: $i] :
      ~ ! [X6: mu,X8: mu] :
          ~ ( very_much_likes @ X6 @ X8 @ X4 ) ).

thf(zf_stmt_6,negated_conjecture,
    ~ ! [X4: $i] :
        ~ ! [X6: mu,X8: mu] :
            ~ ( very_much_likes @ X6 @ X8 @ X4 ),
    inference('cnf.neg',[status(esa)],[zf_stmt_5]) ).

thf(zip_derived_cl39,plain,
    ~ ( !!
      @ ^ [Y0: $i] :
          ( (~)
          @ ( !!
            @ ^ [Y1: mu] :
                ( !!
                @ ^ [Y2: mu] : ( (~) @ ( very_much_likes @ Y1 @ Y2 @ Y0 ) ) ) ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_6]) ).

thf(zip_derived_cl40,plain,
    ( !!
    @ ^ [Y0: mu] :
        ( !!
        @ ^ [Y1: mu] : ( (~) @ ( very_much_likes @ Y0 @ Y1 @ '#sk1' ) ) ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl39]) ).

thf(zip_derived_cl48,plain,
    ! [X2: mu] :
      ( !!
      @ ^ [Y0: mu] : ( (~) @ ( very_much_likes @ X2 @ Y0 @ '#sk1' ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl40]) ).

thf(zip_derived_cl49,plain,
    ! [X2: mu,X4: mu] :
      ~ ( very_much_likes @ X2 @ X4 @ '#sk1' ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl48]) ).

thf(zip_derived_cl1753,plain,
    $false,
    inference('sup-',[status(thm)],[zip_derived_cl1691,zip_derived_cl49]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.13/0.14  % Problem  : AGT031^1 : TPTP v8.1.2. Bugfixed v5.4.0.
% 0.13/0.15  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.4ab7iJgyOG true
% 0.15/0.37  % Computer : n004.cluster.edu
% 0.15/0.37  % Model    : x86_64 x86_64
% 0.15/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.37  % Memory   : 8042.1875MB
% 0.15/0.37  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.37  % CPULimit : 300
% 0.15/0.37  % WCLimit  : 300
% 0.15/0.37  % DateTime : Sun Aug 27 17:01:52 EDT 2023
% 0.15/0.37  % CPUTime  : 
% 0.15/0.37  % Running portfolio for 300 s
% 0.15/0.37  % File         : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.15/0.37  % Number of cores: 8
% 0.15/0.37  % Python version: Python 3.6.8
% 0.15/0.38  % Running in HO mode
% 0.24/0.70  % Total configuration time : 828
% 0.24/0.70  % Estimated wc time : 1656
% 0.24/0.70  % Estimated cpu time (8 cpus) : 207.0
% 0.24/0.74  % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 1.13/0.78  % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 1.13/0.79  % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 1.46/0.80  % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 1.46/0.80  % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 1.46/0.80  % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 1.46/0.81  % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 1.46/0.81  % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 1.49/0.84  % /export/starexec/sandbox/solver/bin/lams/30_b.l.sh running for 90s
% 1.49/0.86  % /export/starexec/sandbox/solver/bin/lams/35_full_unif.sh running for 56s
% 1.58/1.24  % Solved by lams/35_full_unif.sh.
% 1.58/1.24  % done 333 iterations in 0.356s
% 1.58/1.24  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 1.58/1.24  % SZS output start Refutation
% See solution above
% 1.58/1.24  
% 1.58/1.24  
% 1.58/1.24  % Terminating...
% 1.58/1.29  % Runner terminated.
% 1.58/1.31  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------