TSTP Solution File: PUZ031+3 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : PUZ031+3 : TPTP v8.1.2. Released v4.1.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.fTM9BhyMu3 true

% Computer : n001.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 13:30:44 EDT 2023

% Result   : Theorem 0.20s 0.74s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   17
%            Number of leaves      :   34
% Syntax   : Number of formulae    :  118 (  43 unt;  15 typ;   0 def)
%            Number of atoms       :  268 (   0 equ;   0 cnn)
%            Maximal formula atoms :    9 (   2 avg)
%            Number of connectives :  662 ( 133   ~; 132   |;  17   &; 364   @)
%                                         (   0 <=>;  16  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   15 (   5 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   12 (  12   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   16 (  15 usr;   6 con; 0-2 aty)
%            Number of variables   :  114 (   0   ^; 101   !;  13   ?; 114   :)

% Comments : 
%------------------------------------------------------------------------------
thf(fox_type,type,
    fox: $i > $o ).

thf(grain_type,type,
    grain: $i > $o ).

thf(sk__2_type,type,
    sk__2: $i ).

thf(wolf_type,type,
    wolf: $i > $o ).

thf(animal_type,type,
    animal: $i > $o ).

thf(plant_type,type,
    plant: $i > $o ).

thf(bird_type,type,
    bird: $i > $o ).

thf(eats_type,type,
    eats: $i > $i > $o ).

thf(sk__8_type,type,
    sk__8: $i ).

thf(sk__3_type,type,
    sk__3: $i ).

thf(sk__6_type,type,
    sk__6: $i ).

thf(sk__10_type,type,
    sk__10: $i > $i ).

thf(snail_type,type,
    snail: $i > $o ).

thf(sk__4_type,type,
    sk__4: $i ).

thf(much_smaller_type,type,
    much_smaller: $i > $i > $o ).

thf(snail_type_001,axiom,
    ? [A: $i] : ( snail @ A ) ).

thf(zip_derived_cl11,plain,
    snail @ sk__6,
    inference(cnf,[status(esa)],[snail_type]) ).

thf(pel47_14a,axiom,
    ! [X: $i] :
      ( ( snail @ X )
     => ? [Y: $i] :
          ( ( eats @ X @ Y )
          & ( plant @ Y ) ) ) ).

thf(zip_derived_cl28,plain,
    ! [X0: $i] :
      ( ( eats @ X0 @ ( sk__10 @ X0 ) )
      | ~ ( snail @ X0 ) ),
    inference(cnf,[status(esa)],[pel47_14a]) ).

thf(zip_derived_cl53,plain,
    eats @ sk__6 @ ( sk__10 @ sk__6 ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl11,zip_derived_cl28]) ).

thf(bird_type_002,axiom,
    ? [A: $i] : ( bird @ A ) ).

thf(zip_derived_cl7,plain,
    bird @ sk__4,
    inference(cnf,[status(esa)],[bird_type]) ).

thf(zip_derived_cl11_003,plain,
    snail @ sk__6,
    inference(cnf,[status(esa)],[snail_type]) ).

thf(pel47_8,axiom,
    ! [Y: $i,X: $i] :
      ( ( ( bird @ Y )
        & ( snail @ X ) )
     => ( much_smaller @ X @ Y ) ) ).

thf(zip_derived_cl18,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( bird @ X0 )
      | ~ ( snail @ X1 )
      | ( much_smaller @ X1 @ X0 ) ),
    inference(cnf,[status(esa)],[pel47_8]) ).

thf(pel47_7,axiom,
    ! [X: $i] :
      ( ( animal @ X )
     => ( ! [Y: $i] :
            ( ( plant @ Y )
           => ( eats @ X @ Y ) )
        | ! [Y1: $i] :
            ( ( animal @ Y1 )
           => ( ( ( much_smaller @ Y1 @ X )
                & ? [Z: $i] :
                    ( ( eats @ Y1 @ Z )
                    & ( plant @ Z ) ) )
             => ( eats @ X @ Y1 ) ) ) ) ) ).

thf(zip_derived_cl17,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ~ ( animal @ X0 )
      | ( eats @ X1 @ X0 )
      | ~ ( eats @ X0 @ X2 )
      | ~ ( plant @ X2 )
      | ~ ( much_smaller @ X0 @ X1 )
      | ~ ( plant @ X3 )
      | ( eats @ X1 @ X3 )
      | ~ ( animal @ X1 ) ),
    inference(cnf,[status(esa)],[pel47_7]) ).

thf(zip_derived_cl42,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ~ ( snail @ X3 )
      | ~ ( bird @ X0 )
      | ~ ( animal @ X0 )
      | ( eats @ X0 @ X1 )
      | ~ ( plant @ X1 )
      | ~ ( plant @ X2 )
      | ~ ( eats @ X3 @ X2 )
      | ( eats @ X0 @ X3 )
      | ~ ( animal @ X3 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl18,zip_derived_cl17]) ).

thf(zip_derived_cl55,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( animal @ sk__6 )
      | ( eats @ X0 @ sk__6 )
      | ~ ( eats @ sk__6 @ X1 )
      | ~ ( plant @ X1 )
      | ~ ( plant @ X2 )
      | ( eats @ X0 @ X2 )
      | ~ ( animal @ X0 )
      | ~ ( bird @ X0 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl11,zip_derived_cl42]) ).

thf(zip_derived_cl61,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( animal @ sk__4 )
      | ( eats @ sk__4 @ X0 )
      | ~ ( plant @ X0 )
      | ~ ( plant @ X1 )
      | ~ ( eats @ sk__6 @ X1 )
      | ( eats @ sk__4 @ sk__6 )
      | ~ ( animal @ sk__6 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl7,zip_derived_cl55]) ).

thf(zip_derived_cl7_004,plain,
    bird @ sk__4,
    inference(cnf,[status(esa)],[bird_type]) ).

thf(bird_is_animal,axiom,
    ! [A: $i] :
      ( ( bird @ A )
     => ( animal @ A ) ) ).

thf(zip_derived_cl8,plain,
    ! [X0: $i] :
      ( ( animal @ X0 )
      | ~ ( bird @ X0 ) ),
    inference(cnf,[status(esa)],[bird_is_animal]) ).

thf(zip_derived_cl56,plain,
    animal @ sk__4,
    inference('dp-resolution',[status(thm)],[zip_derived_cl7,zip_derived_cl8]) ).

thf(zip_derived_cl7_005,plain,
    bird @ sk__4,
    inference(cnf,[status(esa)],[bird_type]) ).

thf(zip_derived_cl11_006,plain,
    snail @ sk__6,
    inference(cnf,[status(esa)],[snail_type]) ).

thf(pel47_13,axiom,
    ! [X: $i,Y: $i] :
      ( ( ( bird @ X )
        & ( snail @ Y ) )
     => ~ ( eats @ X @ Y ) ) ).

thf(zip_derived_cl25,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( bird @ X0 )
      | ~ ( snail @ X1 )
      | ~ ( eats @ X0 @ X1 ) ),
    inference(cnf,[status(esa)],[pel47_13]) ).

thf(zip_derived_cl52,plain,
    ! [X0: $i] :
      ( ~ ( eats @ X0 @ sk__6 )
      | ~ ( bird @ X0 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl11,zip_derived_cl25]) ).

thf(zip_derived_cl60,plain,
    ~ ( eats @ sk__4 @ sk__6 ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl7,zip_derived_cl52]) ).

thf(zip_derived_cl11_007,plain,
    snail @ sk__6,
    inference(cnf,[status(esa)],[snail_type]) ).

thf(snail_is_animal,axiom,
    ! [A: $i] :
      ( ( snail @ A )
     => ( animal @ A ) ) ).

thf(zip_derived_cl12,plain,
    ! [X0: $i] :
      ( ( animal @ X0 )
      | ~ ( snail @ X0 ) ),
    inference(cnf,[status(esa)],[snail_is_animal]) ).

thf(zip_derived_cl51,plain,
    animal @ sk__6,
    inference('dp-resolution',[status(thm)],[zip_derived_cl11,zip_derived_cl12]) ).

thf(zip_derived_cl68,plain,
    ! [X0: $i,X1: $i] :
      ( ( eats @ sk__4 @ X0 )
      | ~ ( plant @ X0 )
      | ~ ( plant @ X1 )
      | ~ ( eats @ sk__6 @ X1 ) ),
    inference(demod,[status(thm)],[zip_derived_cl61,zip_derived_cl56,zip_derived_cl60,zip_derived_cl51]) ).

thf(zip_derived_cl69,plain,
    ! [X0: $i] :
      ( ( eats @ sk__4 @ X0 )
      | ~ ( plant @ X0 )
      | ~ ( plant @ ( sk__10 @ sk__6 ) ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl53,zip_derived_cl68]) ).

thf(zip_derived_cl11_008,plain,
    snail @ sk__6,
    inference(cnf,[status(esa)],[snail_type]) ).

thf(zip_derived_cl29,plain,
    ! [X0: $i] :
      ( ( plant @ ( sk__10 @ X0 ) )
      | ~ ( snail @ X0 ) ),
    inference(cnf,[status(esa)],[pel47_14a]) ).

thf(zip_derived_cl54,plain,
    plant @ ( sk__10 @ sk__6 ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl11,zip_derived_cl29]) ).

thf(zip_derived_cl70,plain,
    ! [X0: $i] :
      ( ( eats @ sk__4 @ X0 )
      | ~ ( plant @ X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl69,zip_derived_cl54]) ).

thf(zip_derived_cl7_009,plain,
    bird @ sk__4,
    inference(cnf,[status(esa)],[bird_type]) ).

thf(fox_type_010,axiom,
    ? [A: $i] : ( fox @ A ) ).

thf(zip_derived_cl5,plain,
    fox @ sk__3,
    inference(cnf,[status(esa)],[fox_type]) ).

thf(pel47_9,axiom,
    ! [X: $i,Y: $i] :
      ( ( ( bird @ X )
        & ( fox @ Y ) )
     => ( much_smaller @ X @ Y ) ) ).

thf(zip_derived_cl20,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( bird @ X0 )
      | ~ ( fox @ X1 )
      | ( much_smaller @ X0 @ X1 ) ),
    inference(cnf,[status(esa)],[pel47_9]) ).

thf(zip_derived_cl39,plain,
    ! [X0: $i] :
      ( ( much_smaller @ X0 @ sk__3 )
      | ~ ( bird @ X0 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl5,zip_derived_cl20]) ).

thf(zip_derived_cl17_011,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ~ ( animal @ X0 )
      | ( eats @ X1 @ X0 )
      | ~ ( eats @ X0 @ X2 )
      | ~ ( plant @ X2 )
      | ~ ( much_smaller @ X0 @ X1 )
      | ~ ( plant @ X3 )
      | ( eats @ X1 @ X3 )
      | ~ ( animal @ X1 ) ),
    inference(cnf,[status(esa)],[pel47_7]) ).

thf(zip_derived_cl44,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( bird @ X2 )
      | ~ ( animal @ sk__3 )
      | ( eats @ sk__3 @ X0 )
      | ~ ( plant @ X0 )
      | ~ ( plant @ X1 )
      | ~ ( eats @ X2 @ X1 )
      | ( eats @ sk__3 @ X2 )
      | ~ ( animal @ X2 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl39,zip_derived_cl17]) ).

thf(zip_derived_cl57,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( animal @ sk__4 )
      | ( eats @ sk__3 @ sk__4 )
      | ~ ( eats @ sk__4 @ X0 )
      | ~ ( plant @ X0 )
      | ~ ( plant @ X1 )
      | ( eats @ sk__3 @ X1 )
      | ~ ( animal @ sk__3 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl7,zip_derived_cl44]) ).

thf(zip_derived_cl56_012,plain,
    animal @ sk__4,
    inference('dp-resolution',[status(thm)],[zip_derived_cl7,zip_derived_cl8]) ).

thf(zip_derived_cl5_013,plain,
    fox @ sk__3,
    inference(cnf,[status(esa)],[fox_type]) ).

thf(fox_is_animal,axiom,
    ! [A: $i] :
      ( ( fox @ A )
     => ( animal @ A ) ) ).

thf(zip_derived_cl6,plain,
    ! [X0: $i] :
      ( ( animal @ X0 )
      | ~ ( fox @ X0 ) ),
    inference(cnf,[status(esa)],[fox_is_animal]) ).

thf(zip_derived_cl38,plain,
    animal @ sk__3,
    inference('dp-resolution',[status(thm)],[zip_derived_cl5,zip_derived_cl6]) ).

thf(zip_derived_cl66,plain,
    ! [X0: $i,X1: $i] :
      ( ( eats @ sk__3 @ sk__4 )
      | ~ ( eats @ sk__4 @ X0 )
      | ~ ( plant @ X0 )
      | ~ ( plant @ X1 )
      | ( eats @ sk__3 @ X1 ) ),
    inference(demod,[status(thm)],[zip_derived_cl57,zip_derived_cl56,zip_derived_cl38]) ).

thf(zip_derived_cl72,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( plant @ X0 )
      | ( eats @ sk__3 @ sk__4 )
      | ~ ( plant @ X0 )
      | ~ ( plant @ X1 )
      | ( eats @ sk__3 @ X1 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl70,zip_derived_cl66]) ).

thf(zip_derived_cl75,plain,
    ! [X0: $i,X1: $i] :
      ( ( eats @ sk__3 @ X1 )
      | ~ ( plant @ X1 )
      | ( eats @ sk__3 @ sk__4 )
      | ~ ( plant @ X0 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl72]) ).

thf(zip_derived_cl78,plain,
    ! [X0: $i] :
      ( ( eats @ sk__3 @ X0 )
      | ~ ( plant @ X0 )
      | ( eats @ sk__3 @ sk__4 ) ),
    inference(condensation,[status(thm)],[zip_derived_cl75]) ).

thf(zip_derived_cl5_014,plain,
    fox @ sk__3,
    inference(cnf,[status(esa)],[fox_type]) ).

thf(wolf_type_015,axiom,
    ? [A: $i] : ( wolf @ A ) ).

thf(zip_derived_cl3,plain,
    wolf @ sk__2,
    inference(cnf,[status(esa)],[wolf_type]) ).

thf(pel47_10,axiom,
    ! [X: $i,Y: $i] :
      ( ( ( fox @ X )
        & ( wolf @ Y ) )
     => ( much_smaller @ X @ Y ) ) ).

thf(zip_derived_cl21,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( fox @ X0 )
      | ~ ( wolf @ X1 )
      | ( much_smaller @ X0 @ X1 ) ),
    inference(cnf,[status(esa)],[pel47_10]) ).

thf(zip_derived_cl35,plain,
    ! [X0: $i] :
      ( ( much_smaller @ X0 @ sk__2 )
      | ~ ( fox @ X0 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl3,zip_derived_cl21]) ).

thf(zip_derived_cl40,plain,
    much_smaller @ sk__3 @ sk__2,
    inference('dp-resolution',[status(thm)],[zip_derived_cl5,zip_derived_cl35]) ).

thf(zip_derived_cl17_016,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ~ ( animal @ X0 )
      | ( eats @ X1 @ X0 )
      | ~ ( eats @ X0 @ X2 )
      | ~ ( plant @ X2 )
      | ~ ( much_smaller @ X0 @ X1 )
      | ~ ( plant @ X3 )
      | ( eats @ X1 @ X3 )
      | ~ ( animal @ X1 ) ),
    inference(cnf,[status(esa)],[pel47_7]) ).

thf(zip_derived_cl45,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( animal @ sk__2 )
      | ( eats @ sk__2 @ X0 )
      | ~ ( plant @ X0 )
      | ~ ( plant @ X1 )
      | ~ ( eats @ sk__3 @ X1 )
      | ( eats @ sk__2 @ sk__3 )
      | ~ ( animal @ sk__3 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl40,zip_derived_cl17]) ).

thf(zip_derived_cl3_017,plain,
    wolf @ sk__2,
    inference(cnf,[status(esa)],[wolf_type]) ).

thf(wolf_is_animal,axiom,
    ! [A: $i] :
      ( ( wolf @ A )
     => ( animal @ A ) ) ).

thf(zip_derived_cl4,plain,
    ! [X0: $i] :
      ( ( animal @ X0 )
      | ~ ( wolf @ X0 ) ),
    inference(cnf,[status(esa)],[wolf_is_animal]) ).

thf(zip_derived_cl34,plain,
    animal @ sk__2,
    inference('dp-resolution',[status(thm)],[zip_derived_cl3,zip_derived_cl4]) ).

thf(zip_derived_cl5_018,plain,
    fox @ sk__3,
    inference(cnf,[status(esa)],[fox_type]) ).

thf(zip_derived_cl3_019,plain,
    wolf @ sk__2,
    inference(cnf,[status(esa)],[wolf_type]) ).

thf(pel47_11,axiom,
    ! [X: $i,Y: $i] :
      ( ( ( wolf @ X )
        & ( fox @ Y ) )
     => ~ ( eats @ X @ Y ) ) ).

thf(zip_derived_cl22,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( wolf @ X0 )
      | ~ ( fox @ X1 )
      | ~ ( eats @ X0 @ X1 ) ),
    inference(cnf,[status(esa)],[pel47_11]) ).

thf(zip_derived_cl36,plain,
    ! [X0: $i] :
      ( ~ ( eats @ sk__2 @ X0 )
      | ~ ( fox @ X0 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl3,zip_derived_cl22]) ).

thf(zip_derived_cl41,plain,
    ~ ( eats @ sk__2 @ sk__3 ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl5,zip_derived_cl36]) ).

thf(zip_derived_cl38_020,plain,
    animal @ sk__3,
    inference('dp-resolution',[status(thm)],[zip_derived_cl5,zip_derived_cl6]) ).

thf(zip_derived_cl64,plain,
    ! [X0: $i,X1: $i] :
      ( ( eats @ sk__2 @ X0 )
      | ~ ( plant @ X0 )
      | ~ ( plant @ X1 )
      | ~ ( eats @ sk__3 @ X1 ) ),
    inference(demod,[status(thm)],[zip_derived_cl45,zip_derived_cl34,zip_derived_cl41,zip_derived_cl38]) ).

thf(zip_derived_cl81,plain,
    ! [X0: $i,X1: $i] :
      ( ( eats @ sk__3 @ sk__4 )
      | ~ ( plant @ X0 )
      | ( eats @ sk__2 @ X1 )
      | ~ ( plant @ X1 )
      | ~ ( plant @ X0 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl78,zip_derived_cl64]) ).

thf(zip_derived_cl90,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( plant @ X1 )
      | ( eats @ sk__2 @ X1 )
      | ~ ( plant @ X0 )
      | ( eats @ sk__3 @ sk__4 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl81]) ).

thf(zip_derived_cl93,plain,
    ! [X0: $i] :
      ( ( eats @ sk__3 @ sk__4 )
      | ( eats @ sk__2 @ X0 )
      | ~ ( plant @ X0 ) ),
    inference(condensation,[status(thm)],[zip_derived_cl90]) ).

thf(zip_derived_cl70_021,plain,
    ! [X0: $i] :
      ( ( eats @ sk__4 @ X0 )
      | ~ ( plant @ X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl69,zip_derived_cl54]) ).

thf(grain_type_022,axiom,
    ? [A: $i] : ( grain @ A ) ).

thf(zip_derived_cl15,plain,
    grain @ sk__8,
    inference(cnf,[status(esa)],[grain_type]) ).

thf(pel47,conjecture,
    ? [X: $i,Y: $i,Z: $i] :
      ( ( eats @ X @ Y )
      & ( eats @ Y @ Z )
      & ( grain @ Z )
      & ( animal @ Y )
      & ( animal @ X ) ) ).

thf(zf_stmt_0,negated_conjecture,
    ~ ? [X: $i,Y: $i,Z: $i] :
        ( ( eats @ X @ Y )
        & ( eats @ Y @ Z )
        & ( grain @ Z )
        & ( animal @ Y )
        & ( animal @ X ) ),
    inference('cnf.neg',[status(esa)],[pel47]) ).

thf(zip_derived_cl30,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( eats @ X0 @ X1 )
      | ~ ( animal @ X1 )
      | ~ ( animal @ X0 )
      | ~ ( grain @ X2 )
      | ~ ( eats @ X1 @ X2 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl33,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( eats @ X0 @ sk__8 )
      | ~ ( animal @ X1 )
      | ~ ( animal @ X0 )
      | ~ ( eats @ X1 @ X0 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl15,zip_derived_cl30]) ).

thf(zip_derived_cl71,plain,
    ! [X0: $i] :
      ( ~ ( plant @ sk__8 )
      | ~ ( animal @ X0 )
      | ~ ( animal @ sk__4 )
      | ~ ( eats @ X0 @ sk__4 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl70,zip_derived_cl33]) ).

thf(zip_derived_cl15_023,plain,
    grain @ sk__8,
    inference(cnf,[status(esa)],[grain_type]) ).

thf(grain_is_plant,axiom,
    ! [A: $i] :
      ( ( grain @ A )
     => ( plant @ A ) ) ).

thf(zip_derived_cl16,plain,
    ! [X0: $i] :
      ( ( plant @ X0 )
      | ~ ( grain @ X0 ) ),
    inference(cnf,[status(esa)],[grain_is_plant]) ).

thf(zip_derived_cl31,plain,
    plant @ sk__8,
    inference('dp-resolution',[status(thm)],[zip_derived_cl15,zip_derived_cl16]) ).

thf(zip_derived_cl56_024,plain,
    animal @ sk__4,
    inference('dp-resolution',[status(thm)],[zip_derived_cl7,zip_derived_cl8]) ).

thf(zip_derived_cl74,plain,
    ! [X0: $i] :
      ( ~ ( animal @ X0 )
      | ~ ( eats @ X0 @ sk__4 ) ),
    inference(demod,[status(thm)],[zip_derived_cl71,zip_derived_cl31,zip_derived_cl56]) ).

thf(zip_derived_cl94,plain,
    ! [X0: $i] :
      ( ~ ( plant @ X0 )
      | ( eats @ sk__2 @ X0 )
      | ~ ( animal @ sk__3 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl93,zip_derived_cl74]) ).

thf(zip_derived_cl38_025,plain,
    animal @ sk__3,
    inference('dp-resolution',[status(thm)],[zip_derived_cl5,zip_derived_cl6]) ).

thf(zip_derived_cl96,plain,
    ! [X0: $i] :
      ( ~ ( plant @ X0 )
      | ( eats @ sk__2 @ X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl94,zip_derived_cl38]) ).

thf(zip_derived_cl3_026,plain,
    wolf @ sk__2,
    inference(cnf,[status(esa)],[wolf_type]) ).

thf(zip_derived_cl15_027,plain,
    grain @ sk__8,
    inference(cnf,[status(esa)],[grain_type]) ).

thf(pel47_11a,axiom,
    ! [X: $i,Y: $i] :
      ( ( ( wolf @ X )
        & ( grain @ Y ) )
     => ~ ( eats @ X @ Y ) ) ).

thf(zip_derived_cl23,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( wolf @ X0 )
      | ~ ( grain @ X1 )
      | ~ ( eats @ X0 @ X1 ) ),
    inference(cnf,[status(esa)],[pel47_11a]) ).

thf(zip_derived_cl32,plain,
    ! [X0: $i] :
      ( ~ ( eats @ X0 @ sk__8 )
      | ~ ( wolf @ X0 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl15,zip_derived_cl23]) ).

thf(zip_derived_cl37,plain,
    ~ ( eats @ sk__2 @ sk__8 ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl3,zip_derived_cl32]) ).

thf(zip_derived_cl116,plain,
    ~ ( plant @ sk__8 ),
    inference('s_sup-',[status(thm)],[zip_derived_cl96,zip_derived_cl37]) ).

thf(zip_derived_cl31_028,plain,
    plant @ sk__8,
    inference('dp-resolution',[status(thm)],[zip_derived_cl15,zip_derived_cl16]) ).

thf(zip_derived_cl120,plain,
    $false,
    inference(demod,[status(thm)],[zip_derived_cl116,zip_derived_cl31]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : PUZ031+3 : TPTP v8.1.2. Released v4.1.0.
% 0.00/0.13  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.fTM9BhyMu3 true
% 0.12/0.34  % Computer : n001.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 300
% 0.12/0.34  % DateTime : Sat Aug 26 22:35:31 EDT 2023
% 0.12/0.34  % CPUTime  : 
% 0.12/0.34  % Running portfolio for 300 s
% 0.12/0.34  % File         : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.35  % Number of cores: 8
% 0.12/0.35  % Python version: Python 3.6.8
% 0.12/0.35  % Running in FO mode
% 0.20/0.63  % Total configuration time : 435
% 0.20/0.63  % Estimated wc time : 1092
% 0.20/0.63  % Estimated cpu time (7 cpus) : 156.0
% 0.20/0.70  % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.20/0.74  % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.20/0.74  % Solved by fo/fo6_bce.sh.
% 0.20/0.74  % BCE start: 31
% 0.20/0.74  % BCE eliminated: 3
% 0.20/0.74  % PE start: 28
% 0.20/0.74  logic: neq
% 0.20/0.74  % PE eliminated: 7
% 0.20/0.74  % done 35 iterations in 0.021s
% 0.20/0.74  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.20/0.74  % SZS output start Refutation
% See solution above
% 0.20/0.75  
% 0.20/0.75  
% 0.20/0.75  % Terminating...
% 1.42/0.85  % Runner terminated.
% 1.42/0.86  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------