TSTP Solution File: AGT038^1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : AGT038^1 : 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.O95u0GTOIZ true

% Computer : n016.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 15:58:31 EDT 2023

% Result   : Theorem 0.23s 0.92s
% Output   : Refutation 0.23s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :   49
% Syntax   : Number of formulae    :   88 (  37 unt;  19 typ;   0 def)
%            Number of atoms       :  204 (  27 equ;  22 cnn)
%            Maximal formula atoms :    9 (   2 avg)
%            Number of connectives :  415 (  44   ~;  33   |;   0   &; 307   @)
%                                         (   0 <=>;   7  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   15 (   5 avg)
%            Number of types       :    3 (   1 usr)
%            Number of type conns  :  101 ( 101   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   23 (  18 usr;   8 con; 0-3 aty)
%                                         (  22  !!;   2  ??;   0 @@+;   0 @@-)
%            Number of variables   :  149 (  77   ^;  68   !;   4   ?; 149   :)

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

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

thf(possibly_likes_type,type,
    possibly_likes: mu > mu > $i > $o ).

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

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

thf(piotr_type,type,
    piotr: mu ).

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

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

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

thf(pepsi_type,type,
    pepsi: mu ).

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

thf('#sk2_type',type,
    '#sk2': $i > $i ).

thf(beer_type,type,
    beer: mu ).

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

thf(mserial_type,type,
    mserial: ( $i > $i > $o ) > $o ).

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

thf(mor_type,type,
    mor: ( $i > $o ) > ( $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(conj,conjecture,
    mvalid @ ( possibly_likes @ piotr @ pepsi ) ).

thf(zf_stmt_0,conjecture,
    ! [X4: $i] : ( possibly_likes @ piotr @ pepsi @ X4 ) ).

thf(zf_stmt_1,negated_conjecture,
    ~ ! [X4: $i] : ( possibly_likes @ piotr @ pepsi @ X4 ),
    inference('cnf.neg',[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl39,plain,
    ~ ( !!
      @ ^ [Y0: $i] : ( possibly_likes @ piotr @ pepsi @ Y0 ) ),
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(zip_derived_cl40,plain,
    ~ ( possibly_likes @ piotr @ pepsi @ '#sk1' ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl39]) ).

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_2,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_2]) ).

thf(zip_derived_cl145,plain,
    ! [X2: $i] :
      ~ ( !!
        @ ^ [Y0: $i] :
            ( ( (~) @ ( a1 @ X2 @ Y0 ) )
            | ( (~) @ ( likes @ piotr @ beer @ Y0 ) ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl11]) ).

thf(zip_derived_cl146,plain,
    ! [X2: $i] :
      ~ ( ( (~) @ ( a1 @ X2 @ ( '#sk6' @ X2 ) ) )
        | ( (~) @ ( likes @ piotr @ beer @ ( '#sk6' @ X2 ) ) ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl145]) ).

thf(zip_derived_cl147,plain,
    ! [X2: $i] : ( a1 @ X2 @ ( '#sk6' @ X2 ) ),
    inference(lazy_cnf_or,[status(thm)],[zip_derived_cl146]) ).

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

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

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

thf(axioms_D_a1,axiom,
    mserial @ a1 ).

thf(zf_stmt_3,axiom,
    ! [X4: $i] :
    ? [X6: $i] : ( a1 @ X4 @ X6 ) ).

thf(zip_derived_cl21,plain,
    ( !!
    @ ^ [Y0: $i] :
        ( ??
        @ ^ [Y1: $i] : ( a1 @ Y0 @ Y1 ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_3]) ).

thf(zip_derived_cl41,plain,
    ! [X2: $i] :
      ( ??
      @ ^ [Y0: $i] : ( a1 @ X2 @ Y0 ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl21]) ).

thf(zip_derived_cl42,plain,
    ! [X2: $i] : ( a1 @ X2 @ ( '#sk2' @ X2 ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl41]) ).

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

thf('10',plain,
    ( msymmetric
    = ( ^ [R: $i > $i > $o] :
        ! [S: $i,T: $i] :
          ( ( R @ S @ T )
         => ( R @ T @ S ) ) ) ),
    inference(simplify_rw_rule,[status(thm)],[msymmetric]) ).

thf('11',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_4,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_4]) ).

thf(zip_derived_cl47,plain,
    ! [X2: $i] :
      ( !!
      @ ^ [Y0: $i] :
          ( ( a1 @ X2 @ Y0 )
         => ( a1 @ Y0 @ X2 ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl18]) ).

thf(zip_derived_cl48,plain,
    ! [X2: $i,X4: $i] :
      ( ( a1 @ X2 @ X4 )
     => ( a1 @ X4 @ X2 ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl47]) ).

thf(zip_derived_cl49,plain,
    ! [X2: $i,X4: $i] :
      ( ~ ( a1 @ X2 @ X4 )
      | ( a1 @ X4 @ X2 ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl48]) ).

thf(zip_derived_cl50,plain,
    ! [X0: $i] : ( a1 @ ( '#sk2' @ X0 ) @ X0 ),
    inference('sup-',[status(thm)],[zip_derived_cl42,zip_derived_cl49]) ).

thf(axiom_a1_2,axiom,
    mvalid @ ( mbox @ a1 @ ( likes @ piotr @ pepsi ) ) ).

thf(zf_stmt_5,axiom,
    ! [X4: $i,X6: $i] :
      ( ~ ( a1 @ X4 @ X6 )
      | ( likes @ piotr @ pepsi @ X6 ) ) ).

thf(zip_derived_cl1,plain,
    ( !!
    @ ^ [Y0: $i] :
        ( !!
        @ ^ [Y1: $i] :
            ( ( (~) @ ( a1 @ Y0 @ Y1 ) )
            | ( likes @ piotr @ pepsi @ Y1 ) ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_5]) ).

thf(zip_derived_cl96,plain,
    ! [X2: $i] :
      ( !!
      @ ^ [Y0: $i] :
          ( ( (~) @ ( a1 @ X2 @ Y0 ) )
          | ( likes @ piotr @ pepsi @ Y0 ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl1]) ).

thf(zip_derived_cl97,plain,
    ! [X2: $i,X4: $i] :
      ( ( (~) @ ( a1 @ X2 @ X4 ) )
      | ( likes @ piotr @ pepsi @ X4 ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl96]) ).

thf(zip_derived_cl98,plain,
    ! [X2: $i,X4: $i] :
      ( ~ ( a1 @ X2 @ X4 )
      | ( likes @ piotr @ pepsi @ X4 ) ),
    inference(lazy_cnf_or,[status(thm)],[zip_derived_cl97]) ).

thf(zip_derived_cl99,plain,
    ! [X0: $i] : ( likes @ piotr @ pepsi @ X0 ),
    inference('sup-',[status(thm)],[zip_derived_cl50,zip_derived_cl98]) ).

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(axiom_user_communication_3,axiom,
    ( mvalid
    @ ( mforall_ind
      @ ^ [X: mu] :
          ( mforall_ind
          @ ^ [Y: mu] : ( mimplies @ ( mdia @ a1 @ ( likes @ X @ Y ) ) @ ( possibly_likes @ X @ Y ) ) ) ) ) ).

thf(zf_stmt_6,axiom,
    ! [X4: $i,X6: mu,X8: mu] :
      ( ( possibly_likes @ X6 @ X8 @ X4 )
      | ! [X10: $i] :
          ( ~ ( a1 @ X4 @ X10 )
          | ~ ( likes @ X6 @ X8 @ X10 ) ) ) ).

thf(zip_derived_cl15,plain,
    ( !!
    @ ^ [Y0: $i] :
        ( !!
        @ ^ [Y1: mu] :
            ( !!
            @ ^ [Y2: mu] :
                ( ( possibly_likes @ Y1 @ Y2 @ Y0 )
                | ( !!
                  @ ^ [Y3: $i] :
                      ( ( (~) @ ( a1 @ Y0 @ Y3 ) )
                      | ( (~) @ ( likes @ Y1 @ Y2 @ Y3 ) ) ) ) ) ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_6]) ).

thf(zip_derived_cl376,plain,
    ! [X2: $i] :
      ( !!
      @ ^ [Y0: mu] :
          ( !!
          @ ^ [Y1: mu] :
              ( ( possibly_likes @ Y0 @ Y1 @ X2 )
              | ( !!
                @ ^ [Y2: $i] :
                    ( ( (~) @ ( a1 @ X2 @ Y2 ) )
                    | ( (~) @ ( likes @ Y0 @ Y1 @ Y2 ) ) ) ) ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl15]) ).

thf(zip_derived_cl377,plain,
    ! [X2: $i,X4: mu] :
      ( !!
      @ ^ [Y0: mu] :
          ( ( possibly_likes @ X4 @ Y0 @ X2 )
          | ( !!
            @ ^ [Y1: $i] :
                ( ( (~) @ ( a1 @ X2 @ Y1 ) )
                | ( (~) @ ( likes @ X4 @ Y0 @ Y1 ) ) ) ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl376]) ).

thf(zip_derived_cl378,plain,
    ! [X2: $i,X4: mu,X6: mu] :
      ( ( possibly_likes @ X4 @ X6 @ X2 )
      | ( !!
        @ ^ [Y0: $i] :
            ( ( (~) @ ( a1 @ X2 @ Y0 ) )
            | ( (~) @ ( likes @ X4 @ X6 @ Y0 ) ) ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl377]) ).

thf(zip_derived_cl379,plain,
    ! [X2: $i,X4: mu,X6: mu] :
      ( ( possibly_likes @ X4 @ X6 @ X2 )
      | ( !!
        @ ^ [Y0: $i] :
            ( ( (~) @ ( a1 @ X2 @ Y0 ) )
            | ( (~) @ ( likes @ X4 @ X6 @ Y0 ) ) ) ) ),
    inference(lazy_cnf_or,[status(thm)],[zip_derived_cl378]) ).

thf(zip_derived_cl380,plain,
    ! [X2: $i,X4: mu,X6: mu,X8: $i] :
      ( ( (~) @ ( a1 @ X2 @ X8 ) )
      | ( (~) @ ( likes @ X4 @ X6 @ X8 ) )
      | ( possibly_likes @ X4 @ X6 @ X2 ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl379]) ).

thf(zip_derived_cl381,plain,
    ! [X2: $i,X4: mu,X6: mu,X8: $i] :
      ( ~ ( a1 @ X2 @ X8 )
      | ~ ( likes @ X4 @ X6 @ X8 )
      | ( possibly_likes @ X4 @ X6 @ X2 ) ),
    inference(lazy_cnf_or,[status(thm)],[zip_derived_cl380]) ).

thf(zip_derived_cl383,plain,
    ! [X0: $i,X1: $i] :
      ( ( possibly_likes @ piotr @ pepsi @ X1 )
      | ~ ( a1 @ X1 @ X0 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl99,zip_derived_cl381]) ).

thf(zip_derived_cl464,plain,
    ! [X0: $i] : ( possibly_likes @ piotr @ pepsi @ X0 ),
    inference('sup-',[status(thm)],[zip_derived_cl147,zip_derived_cl383]) ).

thf(zip_derived_cl470,plain,
    $false,
    inference(demod,[status(thm)],[zip_derived_cl40,zip_derived_cl464]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.14  % Problem  : AGT038^1 : TPTP v8.1.2. Bugfixed v5.4.0.
% 0.00/0.15  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.O95u0GTOIZ true
% 0.16/0.37  % Computer : n016.cluster.edu
% 0.16/0.37  % Model    : x86_64 x86_64
% 0.16/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.37  % Memory   : 8042.1875MB
% 0.16/0.37  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.37  % CPULimit : 300
% 0.16/0.37  % WCLimit  : 300
% 0.16/0.37  % DateTime : Sun Aug 27 17:49:13 EDT 2023
% 0.16/0.37  % CPUTime  : 
% 0.16/0.37  % Running portfolio for 300 s
% 0.16/0.37  % File         : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.16/0.37  % Number of cores: 8
% 0.16/0.37  % Python version: Python 3.6.8
% 0.16/0.37  % Running in HO mode
% 0.23/0.68  % Total configuration time : 828
% 0.23/0.68  % Estimated wc time : 1656
% 0.23/0.68  % Estimated cpu time (8 cpus) : 207.0
% 0.23/0.72  % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.23/0.74  % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.23/0.78  % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.23/0.78  % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.23/0.78  % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.23/0.78  % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.23/0.78  % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.23/0.78  % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 0.23/0.86  % /export/starexec/sandbox/solver/bin/lams/30_b.l.sh running for 90s
% 0.23/0.92  % Solved by lams/35_full_unif4.sh.
% 0.23/0.92  % done 63 iterations in 0.125s
% 0.23/0.92  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.23/0.92  % SZS output start Refutation
% See solution above
% 0.23/0.92  
% 0.23/0.92  
% 0.23/0.92  % Terminating...
% 1.56/0.99  % Runner terminated.
% 1.98/1.00  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------