TSTP Solution File: PUZ031+3 by Metis---2.4
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Metis---2.4
% Problem : PUZ031+3 : TPTP v8.1.0. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : metis --show proof --show saturation %s
% Computer : n023.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 : 600s
% DateTime : Mon Jul 18 18:20:50 EDT 2022
% Result : Theorem 0.12s 0.37s
% Output : CNFRefutation 0.12s
% Verified :
% SZS Type : Refutation
% Derivation depth : 37
% Number of leaves : 22
% Syntax : Number of formulae : 176 ( 42 unt; 0 def)
% Number of atoms : 502 ( 0 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 577 ( 251 ~; 281 |; 28 &)
% ( 0 <=>; 17 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 11 ( 10 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 7 con; 0-1 aty)
% Number of variables : 183 ( 0 sgn 83 !; 30 ?)
% Comments :
%------------------------------------------------------------------------------
fof(wolf_type,axiom,
? [A] : wolf(A) ).
fof(wolf_is_animal,axiom,
! [A] :
( wolf(A)
=> animal(A) ) ).
fof(fox_type,axiom,
? [A] : fox(A) ).
fof(fox_is_animal,axiom,
! [A] :
( fox(A)
=> animal(A) ) ).
fof(bird_type,axiom,
? [A] : bird(A) ).
fof(bird_is_animal,axiom,
! [A] :
( bird(A)
=> animal(A) ) ).
fof(caterpillar_type,axiom,
? [A] : caterpillar(A) ).
fof(snail_type,axiom,
? [A] : snail(A) ).
fof(snail_is_animal,axiom,
! [A] :
( snail(A)
=> animal(A) ) ).
fof(plant_type,axiom,
? [A] : plant(A) ).
fof(grain_type,axiom,
? [A] : grain(A) ).
fof(grain_is_plant,axiom,
! [A] :
( grain(A)
=> plant(A) ) ).
fof(pel47_7,axiom,
! [X] :
( animal(X)
=> ( ! [Y] :
( plant(Y)
=> eats(X,Y) )
| ! [Y1] :
( animal(Y1)
=> ( ( much_smaller(Y1,X)
& ? [Z] :
( plant(Z)
& eats(Y1,Z) ) )
=> eats(X,Y1) ) ) ) ) ).
fof(pel47_8,axiom,
! [Y,X] :
( ( bird(Y)
& snail(X) )
=> much_smaller(X,Y) ) ).
fof(pel47_9,axiom,
! [X,Y] :
( ( bird(X)
& fox(Y) )
=> much_smaller(X,Y) ) ).
fof(pel47_10,axiom,
! [X,Y] :
( ( fox(X)
& wolf(Y) )
=> much_smaller(X,Y) ) ).
fof(pel47_11,axiom,
! [X,Y] :
( ( wolf(X)
& fox(Y) )
=> ~ eats(X,Y) ) ).
fof(pel47_11a,axiom,
! [X,Y] :
( ( wolf(X)
& grain(Y) )
=> ~ eats(X,Y) ) ).
fof(pel47_13,axiom,
! [X,Y] :
( ( bird(X)
& snail(Y) )
=> ~ eats(X,Y) ) ).
fof(pel47_14,axiom,
! [X] :
( caterpillar(X)
=> ? [Y] :
( plant(Y)
& eats(X,Y) ) ) ).
fof(pel47_14a,axiom,
! [X] :
( snail(X)
=> ? [Y] :
( plant(Y)
& eats(X,Y) ) ) ).
fof(pel47,conjecture,
? [X,Y,Z] :
( animal(X)
& animal(Y)
& grain(Z)
& eats(Y,Z)
& eats(X,Y) ) ).
fof(subgoal_0,plain,
? [X,Y,Z] :
( animal(X)
& animal(Y)
& grain(Z)
& eats(Y,Z)
& eats(X,Y) ),
inference(strip,[],[pel47]) ).
fof(negate_0_0,plain,
~ ? [X,Y,Z] :
( animal(X)
& animal(Y)
& grain(Z)
& eats(Y,Z)
& eats(X,Y) ),
inference(negate,[],[subgoal_0]) ).
fof(normalize_0_0,plain,
! [X,Y] :
( ~ eats(X,Y)
| ~ fox(Y)
| ~ wolf(X) ),
inference(canonicalize,[],[pel47_11]) ).
fof(normalize_0_1,plain,
! [X,Y] :
( ~ eats(X,Y)
| ~ fox(Y)
| ~ wolf(X) ),
inference(specialize,[],[normalize_0_0]) ).
fof(normalize_0_2,plain,
! [X,Y] :
( ~ eats(X,Y)
| ~ grain(Y)
| ~ wolf(X) ),
inference(canonicalize,[],[pel47_11a]) ).
fof(normalize_0_3,plain,
! [X,Y] :
( ~ eats(X,Y)
| ~ grain(Y)
| ~ wolf(X) ),
inference(specialize,[],[normalize_0_2]) ).
fof(normalize_0_4,plain,
! [X,Y] :
( ~ bird(X)
| ~ eats(X,Y)
| ~ snail(Y) ),
inference(canonicalize,[],[pel47_13]) ).
fof(normalize_0_5,plain,
! [X,Y] :
( ~ bird(X)
| ~ eats(X,Y)
| ~ snail(Y) ),
inference(specialize,[],[normalize_0_4]) ).
fof(normalize_0_6,plain,
! [X,Y,Z] :
( ~ animal(X)
| ~ animal(Y)
| ~ eats(X,Y)
| ~ eats(Y,Z)
| ~ grain(Z) ),
inference(canonicalize,[],[negate_0_0]) ).
fof(normalize_0_7,plain,
! [X,Y,Z] :
( ~ animal(X)
| ~ animal(Y)
| ~ eats(X,Y)
| ~ eats(Y,Z)
| ~ grain(Z) ),
inference(specialize,[],[normalize_0_6]) ).
fof(normalize_0_8,plain,
? [A] : grain(A),
inference(canonicalize,[],[grain_type]) ).
fof(normalize_0_9,plain,
grain(skolemFOFtoCNF_A_8),
inference(skolemize,[],[normalize_0_8]) ).
fof(normalize_0_10,plain,
! [A] :
( ~ grain(A)
| plant(A) ),
inference(canonicalize,[],[grain_is_plant]) ).
fof(normalize_0_11,plain,
! [A] :
( ~ grain(A)
| plant(A) ),
inference(specialize,[],[normalize_0_10]) ).
fof(normalize_0_12,plain,
? [A] : bird(A),
inference(canonicalize,[],[bird_type]) ).
fof(normalize_0_13,plain,
bird(skolemFOFtoCNF_A_4),
inference(skolemize,[],[normalize_0_12]) ).
fof(normalize_0_14,plain,
? [A] : snail(A),
inference(canonicalize,[],[snail_type]) ).
fof(normalize_0_15,plain,
snail(skolemFOFtoCNF_A_6),
inference(skolemize,[],[normalize_0_14]) ).
fof(normalize_0_16,plain,
! [X,Y] :
( ~ bird(Y)
| ~ snail(X)
| much_smaller(X,Y) ),
inference(canonicalize,[],[pel47_8]) ).
fof(normalize_0_17,plain,
! [X,Y] :
( ~ bird(Y)
| ~ snail(X)
| much_smaller(X,Y) ),
inference(specialize,[],[normalize_0_16]) ).
fof(normalize_0_18,plain,
! [X] :
( ~ snail(X)
| ? [Y] :
( eats(X,Y)
& plant(Y) ) ),
inference(canonicalize,[],[pel47_14a]) ).
fof(normalize_0_19,plain,
! [X] :
( ~ snail(X)
| ? [Y] :
( eats(X,Y)
& plant(Y) ) ),
inference(specialize,[],[normalize_0_18]) ).
fof(normalize_0_20,plain,
! [X] :
( ( ~ snail(X)
| eats(X,skolemFOFtoCNF_Y_1(X)) )
& ( ~ snail(X)
| plant(skolemFOFtoCNF_Y_1(X)) ) ),
inference(clausify,[],[normalize_0_19]) ).
fof(normalize_0_21,plain,
! [X] :
( ~ snail(X)
| eats(X,skolemFOFtoCNF_Y_1(X)) ),
inference(conjunct,[],[normalize_0_20]) ).
fof(normalize_0_22,plain,
! [X] :
( ~ animal(X)
| ! [Y] :
( ~ plant(Y)
| eats(X,Y) )
| ! [Y1] :
( ~ animal(Y1)
| ~ much_smaller(Y1,X)
| eats(X,Y1)
| ! [Z] :
( ~ eats(Y1,Z)
| ~ plant(Z) ) ) ),
inference(canonicalize,[],[pel47_7]) ).
fof(normalize_0_23,plain,
! [X] :
( ~ animal(X)
| ! [Y] :
( ~ plant(Y)
| eats(X,Y) )
| ! [Y1] :
( ~ animal(Y1)
| ~ much_smaller(Y1,X)
| eats(X,Y1)
| ! [Z] :
( ~ eats(Y1,Z)
| ~ plant(Z) ) ) ),
inference(specialize,[],[normalize_0_22]) ).
fof(normalize_0_24,plain,
! [X,Y,Y1,Z] :
( ~ animal(X)
| ~ animal(Y1)
| ~ eats(Y1,Z)
| ~ much_smaller(Y1,X)
| ~ plant(Y)
| ~ plant(Z)
| eats(X,Y)
| eats(X,Y1) ),
inference(clausify,[],[normalize_0_23]) ).
fof(normalize_0_25,plain,
! [A] :
( ~ snail(A)
| animal(A) ),
inference(canonicalize,[],[snail_is_animal]) ).
fof(normalize_0_26,plain,
! [A] :
( ~ snail(A)
| animal(A) ),
inference(specialize,[],[normalize_0_25]) ).
fof(normalize_0_27,plain,
! [X] :
( ~ snail(X)
| plant(skolemFOFtoCNF_Y_1(X)) ),
inference(conjunct,[],[normalize_0_20]) ).
fof(normalize_0_28,plain,
! [A] :
( ~ bird(A)
| animal(A) ),
inference(canonicalize,[],[bird_is_animal]) ).
fof(normalize_0_29,plain,
! [A] :
( ~ bird(A)
| animal(A) ),
inference(specialize,[],[normalize_0_28]) ).
fof(normalize_0_30,plain,
? [A] : plant(A),
inference(canonicalize,[],[plant_type]) ).
fof(normalize_0_31,plain,
plant(skolemFOFtoCNF_A_7),
inference(skolemize,[],[normalize_0_30]) ).
fof(normalize_0_32,plain,
? [A] : fox(A),
inference(canonicalize,[],[fox_type]) ).
fof(normalize_0_33,plain,
fox(skolemFOFtoCNF_A_3),
inference(skolemize,[],[normalize_0_32]) ).
fof(normalize_0_34,plain,
! [X,Y] :
( ~ bird(X)
| ~ fox(Y)
| much_smaller(X,Y) ),
inference(canonicalize,[],[pel47_9]) ).
fof(normalize_0_35,plain,
! [X,Y] :
( ~ bird(X)
| ~ fox(Y)
| much_smaller(X,Y) ),
inference(specialize,[],[normalize_0_34]) ).
fof(normalize_0_36,plain,
! [A] :
( ~ fox(A)
| animal(A) ),
inference(canonicalize,[],[fox_is_animal]) ).
fof(normalize_0_37,plain,
! [A] :
( ~ fox(A)
| animal(A) ),
inference(specialize,[],[normalize_0_36]) ).
fof(normalize_0_38,plain,
? [A] : caterpillar(A),
inference(canonicalize,[],[caterpillar_type]) ).
fof(normalize_0_39,plain,
caterpillar(skolemFOFtoCNF_A_5),
inference(skolemize,[],[normalize_0_38]) ).
fof(normalize_0_40,plain,
! [X] :
( ~ caterpillar(X)
| ? [Y] :
( eats(X,Y)
& plant(Y) ) ),
inference(canonicalize,[],[pel47_14]) ).
fof(normalize_0_41,plain,
! [X] :
( ~ caterpillar(X)
| ? [Y] :
( eats(X,Y)
& plant(Y) ) ),
inference(specialize,[],[normalize_0_40]) ).
fof(normalize_0_42,plain,
! [X] :
( ( ~ caterpillar(X)
| eats(X,skolemFOFtoCNF_Y(X)) )
& ( ~ caterpillar(X)
| plant(skolemFOFtoCNF_Y(X)) ) ),
inference(clausify,[],[normalize_0_41]) ).
fof(normalize_0_43,plain,
! [X] :
( ~ caterpillar(X)
| plant(skolemFOFtoCNF_Y(X)) ),
inference(conjunct,[],[normalize_0_42]) ).
fof(normalize_0_44,plain,
? [A] : wolf(A),
inference(canonicalize,[],[wolf_type]) ).
fof(normalize_0_45,plain,
wolf(skolemFOFtoCNF_A_2),
inference(skolemize,[],[normalize_0_44]) ).
fof(normalize_0_46,plain,
! [X,Y] :
( ~ fox(X)
| ~ wolf(Y)
| much_smaller(X,Y) ),
inference(canonicalize,[],[pel47_10]) ).
fof(normalize_0_47,plain,
! [X,Y] :
( ~ fox(X)
| ~ wolf(Y)
| much_smaller(X,Y) ),
inference(specialize,[],[normalize_0_46]) ).
fof(normalize_0_48,plain,
! [A] :
( ~ wolf(A)
| animal(A) ),
inference(canonicalize,[],[wolf_is_animal]) ).
fof(normalize_0_49,plain,
! [A] :
( ~ wolf(A)
| animal(A) ),
inference(specialize,[],[normalize_0_48]) ).
cnf(refute_0_0,plain,
( ~ eats(X,Y)
| ~ fox(Y)
| ~ wolf(X) ),
inference(canonicalize,[],[normalize_0_1]) ).
cnf(refute_0_1,plain,
( ~ eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3)
| ~ fox(skolemFOFtoCNF_A_3)
| ~ wolf(skolemFOFtoCNF_A_2) ),
inference(subst,[],[refute_0_0:[bind(X,$fot(skolemFOFtoCNF_A_2)),bind(Y,$fot(skolemFOFtoCNF_A_3))]]) ).
cnf(refute_0_2,plain,
( ~ eats(X,Y)
| ~ grain(Y)
| ~ wolf(X) ),
inference(canonicalize,[],[normalize_0_3]) ).
cnf(refute_0_3,plain,
( ~ eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_8)
| ~ grain(skolemFOFtoCNF_A_8)
| ~ wolf(skolemFOFtoCNF_A_2) ),
inference(subst,[],[refute_0_2:[bind(X,$fot(skolemFOFtoCNF_A_2)),bind(Y,$fot(skolemFOFtoCNF_A_8))]]) ).
cnf(refute_0_4,plain,
( ~ bird(X)
| ~ eats(X,Y)
| ~ snail(Y) ),
inference(canonicalize,[],[normalize_0_5]) ).
cnf(refute_0_5,plain,
( ~ bird(skolemFOFtoCNF_A_4)
| ~ eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6)
| ~ snail(skolemFOFtoCNF_A_6) ),
inference(subst,[],[refute_0_4:[bind(X,$fot(skolemFOFtoCNF_A_4)),bind(Y,$fot(skolemFOFtoCNF_A_6))]]) ).
cnf(refute_0_6,plain,
( ~ animal(X)
| ~ animal(Y)
| ~ eats(X,Y)
| ~ eats(Y,Z)
| ~ grain(Z) ),
inference(canonicalize,[],[normalize_0_7]) ).
cnf(refute_0_7,plain,
( ~ animal(X)
| ~ animal(skolemFOFtoCNF_A_4)
| ~ eats(X,skolemFOFtoCNF_A_4)
| ~ eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_8)
| ~ grain(skolemFOFtoCNF_A_8) ),
inference(subst,[],[refute_0_6:[bind(Y,$fot(skolemFOFtoCNF_A_4)),bind(Z,$fot(skolemFOFtoCNF_A_8))]]) ).
cnf(refute_0_8,plain,
grain(skolemFOFtoCNF_A_8),
inference(canonicalize,[],[normalize_0_9]) ).
cnf(refute_0_9,plain,
( ~ grain(A)
| plant(A) ),
inference(canonicalize,[],[normalize_0_11]) ).
cnf(refute_0_10,plain,
( ~ grain(skolemFOFtoCNF_A_8)
| plant(skolemFOFtoCNF_A_8) ),
inference(subst,[],[refute_0_9:[bind(A,$fot(skolemFOFtoCNF_A_8))]]) ).
cnf(refute_0_11,plain,
plant(skolemFOFtoCNF_A_8),
inference(resolve,[$cnf( grain(skolemFOFtoCNF_A_8) )],[refute_0_8,refute_0_10]) ).
cnf(refute_0_12,plain,
bird(skolemFOFtoCNF_A_4),
inference(canonicalize,[],[normalize_0_13]) ).
cnf(refute_0_13,plain,
snail(skolemFOFtoCNF_A_6),
inference(canonicalize,[],[normalize_0_15]) ).
cnf(refute_0_14,plain,
( ~ bird(Y)
| ~ snail(X)
| much_smaller(X,Y) ),
inference(canonicalize,[],[normalize_0_17]) ).
cnf(refute_0_15,plain,
( ~ bird(X_14)
| ~ snail(skolemFOFtoCNF_A_6)
| much_smaller(skolemFOFtoCNF_A_6,X_14) ),
inference(subst,[],[refute_0_14:[bind(X,$fot(skolemFOFtoCNF_A_6)),bind(Y,$fot(X_14))]]) ).
cnf(refute_0_16,plain,
( ~ bird(X_14)
| much_smaller(skolemFOFtoCNF_A_6,X_14) ),
inference(resolve,[$cnf( snail(skolemFOFtoCNF_A_6) )],[refute_0_13,refute_0_15]) ).
cnf(refute_0_17,plain,
( ~ bird(skolemFOFtoCNF_A_4)
| much_smaller(skolemFOFtoCNF_A_6,skolemFOFtoCNF_A_4) ),
inference(subst,[],[refute_0_16:[bind(X_14,$fot(skolemFOFtoCNF_A_4))]]) ).
cnf(refute_0_18,plain,
much_smaller(skolemFOFtoCNF_A_6,skolemFOFtoCNF_A_4),
inference(resolve,[$cnf( bird(skolemFOFtoCNF_A_4) )],[refute_0_12,refute_0_17]) ).
cnf(refute_0_19,plain,
( ~ snail(X)
| eats(X,skolemFOFtoCNF_Y_1(X)) ),
inference(canonicalize,[],[normalize_0_21]) ).
cnf(refute_0_20,plain,
( ~ snail(skolemFOFtoCNF_A_6)
| eats(skolemFOFtoCNF_A_6,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_A_6)) ),
inference(subst,[],[refute_0_19:[bind(X,$fot(skolemFOFtoCNF_A_6))]]) ).
cnf(refute_0_21,plain,
eats(skolemFOFtoCNF_A_6,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_A_6)),
inference(resolve,[$cnf( snail(skolemFOFtoCNF_A_6) )],[refute_0_13,refute_0_20]) ).
cnf(refute_0_22,plain,
( ~ animal(X)
| ~ animal(Y1)
| ~ eats(Y1,Z)
| ~ much_smaller(Y1,X)
| ~ plant(Y)
| ~ plant(Z)
| eats(X,Y)
| eats(X,Y1) ),
inference(canonicalize,[],[normalize_0_24]) ).
cnf(refute_0_23,plain,
( ~ animal(X_40)
| ~ animal(skolemFOFtoCNF_A_6)
| ~ eats(skolemFOFtoCNF_A_6,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_A_6))
| ~ much_smaller(skolemFOFtoCNF_A_6,X_40)
| ~ plant(X_41)
| ~ plant(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_A_6))
| eats(X_40,X_41)
| eats(X_40,skolemFOFtoCNF_A_6) ),
inference(subst,[],[refute_0_22:[bind(X,$fot(X_40)),bind(Y,$fot(X_41)),bind(Y1,$fot(skolemFOFtoCNF_A_6)),bind(Z,$fot(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_A_6)))]]) ).
cnf(refute_0_24,plain,
( ~ animal(X_40)
| ~ animal(skolemFOFtoCNF_A_6)
| ~ much_smaller(skolemFOFtoCNF_A_6,X_40)
| ~ plant(X_41)
| ~ plant(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_A_6))
| eats(X_40,X_41)
| eats(X_40,skolemFOFtoCNF_A_6) ),
inference(resolve,[$cnf( eats(skolemFOFtoCNF_A_6,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_A_6)) )],[refute_0_21,refute_0_23]) ).
cnf(refute_0_25,plain,
( ~ snail(A)
| animal(A) ),
inference(canonicalize,[],[normalize_0_26]) ).
cnf(refute_0_26,plain,
( ~ snail(skolemFOFtoCNF_A_6)
| animal(skolemFOFtoCNF_A_6) ),
inference(subst,[],[refute_0_25:[bind(A,$fot(skolemFOFtoCNF_A_6))]]) ).
cnf(refute_0_27,plain,
animal(skolemFOFtoCNF_A_6),
inference(resolve,[$cnf( snail(skolemFOFtoCNF_A_6) )],[refute_0_13,refute_0_26]) ).
cnf(refute_0_28,plain,
( ~ animal(X_40)
| ~ much_smaller(skolemFOFtoCNF_A_6,X_40)
| ~ plant(X_41)
| ~ plant(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_A_6))
| eats(X_40,X_41)
| eats(X_40,skolemFOFtoCNF_A_6) ),
inference(resolve,[$cnf( animal(skolemFOFtoCNF_A_6) )],[refute_0_27,refute_0_24]) ).
cnf(refute_0_29,plain,
( ~ snail(X)
| plant(skolemFOFtoCNF_Y_1(X)) ),
inference(canonicalize,[],[normalize_0_27]) ).
cnf(refute_0_30,plain,
( ~ snail(skolemFOFtoCNF_A_6)
| plant(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_A_6)) ),
inference(subst,[],[refute_0_29:[bind(X,$fot(skolemFOFtoCNF_A_6))]]) ).
cnf(refute_0_31,plain,
plant(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_A_6)),
inference(resolve,[$cnf( snail(skolemFOFtoCNF_A_6) )],[refute_0_13,refute_0_30]) ).
cnf(refute_0_32,plain,
( ~ animal(X_40)
| ~ much_smaller(skolemFOFtoCNF_A_6,X_40)
| ~ plant(X_41)
| eats(X_40,X_41)
| eats(X_40,skolemFOFtoCNF_A_6) ),
inference(resolve,[$cnf( plant(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_A_6)) )],[refute_0_31,refute_0_28]) ).
cnf(refute_0_33,plain,
( ~ animal(skolemFOFtoCNF_A_4)
| ~ much_smaller(skolemFOFtoCNF_A_6,skolemFOFtoCNF_A_4)
| ~ plant(X_50)
| eats(skolemFOFtoCNF_A_4,X_50)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6) ),
inference(subst,[],[refute_0_32:[bind(X_40,$fot(skolemFOFtoCNF_A_4)),bind(X_41,$fot(X_50))]]) ).
cnf(refute_0_34,plain,
( ~ animal(skolemFOFtoCNF_A_4)
| ~ plant(X_50)
| eats(skolemFOFtoCNF_A_4,X_50)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6) ),
inference(resolve,[$cnf( much_smaller(skolemFOFtoCNF_A_6,skolemFOFtoCNF_A_4) )],[refute_0_18,refute_0_33]) ).
cnf(refute_0_35,plain,
( ~ bird(A)
| animal(A) ),
inference(canonicalize,[],[normalize_0_29]) ).
cnf(refute_0_36,plain,
( ~ bird(skolemFOFtoCNF_A_4)
| animal(skolemFOFtoCNF_A_4) ),
inference(subst,[],[refute_0_35:[bind(A,$fot(skolemFOFtoCNF_A_4))]]) ).
cnf(refute_0_37,plain,
animal(skolemFOFtoCNF_A_4),
inference(resolve,[$cnf( bird(skolemFOFtoCNF_A_4) )],[refute_0_12,refute_0_36]) ).
cnf(refute_0_38,plain,
( ~ plant(X_50)
| eats(skolemFOFtoCNF_A_4,X_50)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6) ),
inference(resolve,[$cnf( animal(skolemFOFtoCNF_A_4) )],[refute_0_37,refute_0_34]) ).
cnf(refute_0_39,plain,
( ~ plant(skolemFOFtoCNF_A_8)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_8) ),
inference(subst,[],[refute_0_38:[bind(X_50,$fot(skolemFOFtoCNF_A_8))]]) ).
cnf(refute_0_40,plain,
( eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_8) ),
inference(resolve,[$cnf( plant(skolemFOFtoCNF_A_8) )],[refute_0_11,refute_0_39]) ).
cnf(refute_0_41,plain,
( ~ animal(X)
| ~ animal(skolemFOFtoCNF_A_4)
| ~ eats(X,skolemFOFtoCNF_A_4)
| ~ grain(skolemFOFtoCNF_A_8)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6) ),
inference(resolve,[$cnf( eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_8) )],[refute_0_40,refute_0_7]) ).
cnf(refute_0_42,plain,
( ~ animal(X)
| ~ eats(X,skolemFOFtoCNF_A_4)
| ~ grain(skolemFOFtoCNF_A_8)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6) ),
inference(resolve,[$cnf( animal(skolemFOFtoCNF_A_4) )],[refute_0_37,refute_0_41]) ).
cnf(refute_0_43,plain,
( ~ animal(X)
| ~ eats(X,skolemFOFtoCNF_A_4)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6) ),
inference(resolve,[$cnf( grain(skolemFOFtoCNF_A_8) )],[refute_0_8,refute_0_42]) ).
cnf(refute_0_44,plain,
( ~ animal(skolemFOFtoCNF_A_3)
| ~ eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6) ),
inference(subst,[],[refute_0_43:[bind(X,$fot(skolemFOFtoCNF_A_3))]]) ).
cnf(refute_0_45,plain,
plant(skolemFOFtoCNF_A_7),
inference(canonicalize,[],[normalize_0_31]) ).
cnf(refute_0_46,plain,
fox(skolemFOFtoCNF_A_3),
inference(canonicalize,[],[normalize_0_33]) ).
cnf(refute_0_47,plain,
( ~ bird(X)
| ~ fox(Y)
| much_smaller(X,Y) ),
inference(canonicalize,[],[normalize_0_35]) ).
cnf(refute_0_48,plain,
( ~ bird(X_19)
| ~ fox(skolemFOFtoCNF_A_3)
| much_smaller(X_19,skolemFOFtoCNF_A_3) ),
inference(subst,[],[refute_0_47:[bind(X,$fot(X_19)),bind(Y,$fot(skolemFOFtoCNF_A_3))]]) ).
cnf(refute_0_49,plain,
( ~ bird(X_19)
| much_smaller(X_19,skolemFOFtoCNF_A_3) ),
inference(resolve,[$cnf( fox(skolemFOFtoCNF_A_3) )],[refute_0_46,refute_0_48]) ).
cnf(refute_0_50,plain,
( ~ bird(skolemFOFtoCNF_A_4)
| much_smaller(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_3) ),
inference(subst,[],[refute_0_49:[bind(X_19,$fot(skolemFOFtoCNF_A_4))]]) ).
cnf(refute_0_51,plain,
much_smaller(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_3),
inference(resolve,[$cnf( bird(skolemFOFtoCNF_A_4) )],[refute_0_12,refute_0_50]) ).
cnf(refute_0_52,plain,
( ~ animal(skolemFOFtoCNF_A_3)
| ~ animal(skolemFOFtoCNF_A_4)
| ~ eats(skolemFOFtoCNF_A_4,X_43)
| ~ much_smaller(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_3)
| ~ plant(X_41)
| ~ plant(X_43)
| eats(skolemFOFtoCNF_A_3,X_41)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4) ),
inference(subst,[],[refute_0_22:[bind(X,$fot(skolemFOFtoCNF_A_3)),bind(Y,$fot(X_41)),bind(Y1,$fot(skolemFOFtoCNF_A_4)),bind(Z,$fot(X_43))]]) ).
cnf(refute_0_53,plain,
( ~ animal(skolemFOFtoCNF_A_3)
| ~ animal(skolemFOFtoCNF_A_4)
| ~ eats(skolemFOFtoCNF_A_4,X_43)
| ~ plant(X_41)
| ~ plant(X_43)
| eats(skolemFOFtoCNF_A_3,X_41)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4) ),
inference(resolve,[$cnf( much_smaller(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_3) )],[refute_0_51,refute_0_52]) ).
cnf(refute_0_54,plain,
( ~ fox(A)
| animal(A) ),
inference(canonicalize,[],[normalize_0_37]) ).
cnf(refute_0_55,plain,
( ~ fox(skolemFOFtoCNF_A_3)
| animal(skolemFOFtoCNF_A_3) ),
inference(subst,[],[refute_0_54:[bind(A,$fot(skolemFOFtoCNF_A_3))]]) ).
cnf(refute_0_56,plain,
animal(skolemFOFtoCNF_A_3),
inference(resolve,[$cnf( fox(skolemFOFtoCNF_A_3) )],[refute_0_46,refute_0_55]) ).
cnf(refute_0_57,plain,
( ~ animal(skolemFOFtoCNF_A_4)
| ~ eats(skolemFOFtoCNF_A_4,X_43)
| ~ plant(X_41)
| ~ plant(X_43)
| eats(skolemFOFtoCNF_A_3,X_41)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4) ),
inference(resolve,[$cnf( animal(skolemFOFtoCNF_A_3) )],[refute_0_56,refute_0_53]) ).
cnf(refute_0_58,plain,
( ~ eats(skolemFOFtoCNF_A_4,X_43)
| ~ plant(X_41)
| ~ plant(X_43)
| eats(skolemFOFtoCNF_A_3,X_41)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4) ),
inference(resolve,[$cnf( animal(skolemFOFtoCNF_A_4) )],[refute_0_37,refute_0_57]) ).
cnf(refute_0_59,plain,
( ~ eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_Y(skolemFOFtoCNF_A_5))
| ~ plant(X_41)
| ~ plant(skolemFOFtoCNF_Y(skolemFOFtoCNF_A_5))
| eats(skolemFOFtoCNF_A_3,X_41)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4) ),
inference(subst,[],[refute_0_58:[bind(X_43,$fot(skolemFOFtoCNF_Y(skolemFOFtoCNF_A_5)))]]) ).
cnf(refute_0_60,plain,
caterpillar(skolemFOFtoCNF_A_5),
inference(canonicalize,[],[normalize_0_39]) ).
cnf(refute_0_61,plain,
( ~ caterpillar(X)
| plant(skolemFOFtoCNF_Y(X)) ),
inference(canonicalize,[],[normalize_0_43]) ).
cnf(refute_0_62,plain,
( ~ caterpillar(skolemFOFtoCNF_A_5)
| plant(skolemFOFtoCNF_Y(skolemFOFtoCNF_A_5)) ),
inference(subst,[],[refute_0_61:[bind(X,$fot(skolemFOFtoCNF_A_5))]]) ).
cnf(refute_0_63,plain,
plant(skolemFOFtoCNF_Y(skolemFOFtoCNF_A_5)),
inference(resolve,[$cnf( caterpillar(skolemFOFtoCNF_A_5) )],[refute_0_60,refute_0_62]) ).
cnf(refute_0_64,plain,
( ~ plant(skolemFOFtoCNF_Y(skolemFOFtoCNF_A_5))
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_Y(skolemFOFtoCNF_A_5)) ),
inference(subst,[],[refute_0_38:[bind(X_50,$fot(skolemFOFtoCNF_Y(skolemFOFtoCNF_A_5)))]]) ).
cnf(refute_0_65,plain,
( eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_Y(skolemFOFtoCNF_A_5)) ),
inference(resolve,[$cnf( plant(skolemFOFtoCNF_Y(skolemFOFtoCNF_A_5)) )],[refute_0_63,refute_0_64]) ).
cnf(refute_0_66,plain,
( ~ plant(X_41)
| ~ plant(skolemFOFtoCNF_Y(skolemFOFtoCNF_A_5))
| eats(skolemFOFtoCNF_A_3,X_41)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6) ),
inference(resolve,[$cnf( eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_Y(skolemFOFtoCNF_A_5)) )],[refute_0_65,refute_0_59]) ).
cnf(refute_0_67,plain,
( ~ plant(X_41)
| eats(skolemFOFtoCNF_A_3,X_41)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6) ),
inference(resolve,[$cnf( plant(skolemFOFtoCNF_Y(skolemFOFtoCNF_A_5)) )],[refute_0_63,refute_0_66]) ).
cnf(refute_0_68,plain,
( ~ plant(skolemFOFtoCNF_A_7)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_7)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6) ),
inference(subst,[],[refute_0_67:[bind(X_41,$fot(skolemFOFtoCNF_A_7))]]) ).
cnf(refute_0_69,plain,
( eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_7)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6) ),
inference(resolve,[$cnf( plant(skolemFOFtoCNF_A_7) )],[refute_0_45,refute_0_68]) ).
cnf(refute_0_70,plain,
( ~ bird(skolemFOFtoCNF_A_4)
| ~ snail(skolemFOFtoCNF_A_6)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_7) ),
inference(resolve,[$cnf( eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6) )],[refute_0_69,refute_0_5]) ).
cnf(refute_0_71,plain,
( ~ snail(skolemFOFtoCNF_A_6)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_7) ),
inference(resolve,[$cnf( bird(skolemFOFtoCNF_A_4) )],[refute_0_12,refute_0_70]) ).
cnf(refute_0_72,plain,
( eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_7) ),
inference(resolve,[$cnf( snail(skolemFOFtoCNF_A_6) )],[refute_0_13,refute_0_71]) ).
cnf(refute_0_73,plain,
wolf(skolemFOFtoCNF_A_2),
inference(canonicalize,[],[normalize_0_45]) ).
cnf(refute_0_74,plain,
( ~ fox(X)
| ~ wolf(Y)
| much_smaller(X,Y) ),
inference(canonicalize,[],[normalize_0_47]) ).
cnf(refute_0_75,plain,
( ~ fox(X_22)
| ~ wolf(skolemFOFtoCNF_A_2)
| much_smaller(X_22,skolemFOFtoCNF_A_2) ),
inference(subst,[],[refute_0_74:[bind(X,$fot(X_22)),bind(Y,$fot(skolemFOFtoCNF_A_2))]]) ).
cnf(refute_0_76,plain,
( ~ fox(X_22)
| much_smaller(X_22,skolemFOFtoCNF_A_2) ),
inference(resolve,[$cnf( wolf(skolemFOFtoCNF_A_2) )],[refute_0_73,refute_0_75]) ).
cnf(refute_0_77,plain,
( ~ fox(skolemFOFtoCNF_A_3)
| much_smaller(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_2) ),
inference(subst,[],[refute_0_76:[bind(X_22,$fot(skolemFOFtoCNF_A_3))]]) ).
cnf(refute_0_78,plain,
much_smaller(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_2),
inference(resolve,[$cnf( fox(skolemFOFtoCNF_A_3) )],[refute_0_46,refute_0_77]) ).
cnf(refute_0_79,plain,
( ~ animal(skolemFOFtoCNF_A_2)
| ~ animal(skolemFOFtoCNF_A_3)
| ~ eats(skolemFOFtoCNF_A_3,X_43)
| ~ much_smaller(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_2)
| ~ plant(X_41)
| ~ plant(X_43)
| eats(skolemFOFtoCNF_A_2,X_41)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3) ),
inference(subst,[],[refute_0_22:[bind(X,$fot(skolemFOFtoCNF_A_2)),bind(Y,$fot(X_41)),bind(Y1,$fot(skolemFOFtoCNF_A_3)),bind(Z,$fot(X_43))]]) ).
cnf(refute_0_80,plain,
( ~ animal(skolemFOFtoCNF_A_2)
| ~ animal(skolemFOFtoCNF_A_3)
| ~ eats(skolemFOFtoCNF_A_3,X_43)
| ~ plant(X_41)
| ~ plant(X_43)
| eats(skolemFOFtoCNF_A_2,X_41)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3) ),
inference(resolve,[$cnf( much_smaller(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_2) )],[refute_0_78,refute_0_79]) ).
cnf(refute_0_81,plain,
( ~ wolf(A)
| animal(A) ),
inference(canonicalize,[],[normalize_0_49]) ).
cnf(refute_0_82,plain,
( ~ wolf(skolemFOFtoCNF_A_2)
| animal(skolemFOFtoCNF_A_2) ),
inference(subst,[],[refute_0_81:[bind(A,$fot(skolemFOFtoCNF_A_2))]]) ).
cnf(refute_0_83,plain,
animal(skolemFOFtoCNF_A_2),
inference(resolve,[$cnf( wolf(skolemFOFtoCNF_A_2) )],[refute_0_73,refute_0_82]) ).
cnf(refute_0_84,plain,
( ~ animal(skolemFOFtoCNF_A_3)
| ~ eats(skolemFOFtoCNF_A_3,X_43)
| ~ plant(X_41)
| ~ plant(X_43)
| eats(skolemFOFtoCNF_A_2,X_41)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3) ),
inference(resolve,[$cnf( animal(skolemFOFtoCNF_A_2) )],[refute_0_83,refute_0_80]) ).
cnf(refute_0_85,plain,
( ~ eats(skolemFOFtoCNF_A_3,X_43)
| ~ plant(X_41)
| ~ plant(X_43)
| eats(skolemFOFtoCNF_A_2,X_41)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3) ),
inference(resolve,[$cnf( animal(skolemFOFtoCNF_A_3) )],[refute_0_56,refute_0_84]) ).
cnf(refute_0_86,plain,
( ~ eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_7)
| ~ plant(X_55)
| ~ plant(skolemFOFtoCNF_A_7)
| eats(skolemFOFtoCNF_A_2,X_55)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3) ),
inference(subst,[],[refute_0_85:[bind(X_41,$fot(X_55)),bind(X_43,$fot(skolemFOFtoCNF_A_7))]]) ).
cnf(refute_0_87,plain,
( ~ plant(X_55)
| ~ plant(skolemFOFtoCNF_A_7)
| eats(skolemFOFtoCNF_A_2,X_55)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4) ),
inference(resolve,[$cnf( eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_7) )],[refute_0_72,refute_0_86]) ).
cnf(refute_0_88,plain,
( ~ plant(X_55)
| eats(skolemFOFtoCNF_A_2,X_55)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4) ),
inference(resolve,[$cnf( plant(skolemFOFtoCNF_A_7) )],[refute_0_45,refute_0_87]) ).
cnf(refute_0_89,plain,
( ~ plant(skolemFOFtoCNF_A_8)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_8)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4) ),
inference(subst,[],[refute_0_88:[bind(X_55,$fot(skolemFOFtoCNF_A_8))]]) ).
cnf(refute_0_90,plain,
( eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_8)
| eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4) ),
inference(resolve,[$cnf( plant(skolemFOFtoCNF_A_8) )],[refute_0_11,refute_0_89]) ).
cnf(refute_0_91,plain,
( ~ animal(skolemFOFtoCNF_A_3)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_8)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6) ),
inference(resolve,[$cnf( eats(skolemFOFtoCNF_A_3,skolemFOFtoCNF_A_4) )],[refute_0_90,refute_0_44]) ).
cnf(refute_0_92,plain,
( eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_8)
| eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6) ),
inference(resolve,[$cnf( animal(skolemFOFtoCNF_A_3) )],[refute_0_56,refute_0_91]) ).
cnf(refute_0_93,plain,
( ~ bird(skolemFOFtoCNF_A_4)
| ~ snail(skolemFOFtoCNF_A_6)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_8) ),
inference(resolve,[$cnf( eats(skolemFOFtoCNF_A_4,skolemFOFtoCNF_A_6) )],[refute_0_92,refute_0_5]) ).
cnf(refute_0_94,plain,
( ~ snail(skolemFOFtoCNF_A_6)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_8) ),
inference(resolve,[$cnf( bird(skolemFOFtoCNF_A_4) )],[refute_0_12,refute_0_93]) ).
cnf(refute_0_95,plain,
( eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_8) ),
inference(resolve,[$cnf( snail(skolemFOFtoCNF_A_6) )],[refute_0_13,refute_0_94]) ).
cnf(refute_0_96,plain,
( ~ grain(skolemFOFtoCNF_A_8)
| ~ wolf(skolemFOFtoCNF_A_2)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3) ),
inference(resolve,[$cnf( eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_8) )],[refute_0_95,refute_0_3]) ).
cnf(refute_0_97,plain,
( ~ wolf(skolemFOFtoCNF_A_2)
| eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3) ),
inference(resolve,[$cnf( grain(skolemFOFtoCNF_A_8) )],[refute_0_8,refute_0_96]) ).
cnf(refute_0_98,plain,
eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3),
inference(resolve,[$cnf( wolf(skolemFOFtoCNF_A_2) )],[refute_0_73,refute_0_97]) ).
cnf(refute_0_99,plain,
( ~ fox(skolemFOFtoCNF_A_3)
| ~ wolf(skolemFOFtoCNF_A_2) ),
inference(resolve,[$cnf( eats(skolemFOFtoCNF_A_2,skolemFOFtoCNF_A_3) )],[refute_0_98,refute_0_1]) ).
cnf(refute_0_100,plain,
~ wolf(skolemFOFtoCNF_A_2),
inference(resolve,[$cnf( fox(skolemFOFtoCNF_A_3) )],[refute_0_46,refute_0_99]) ).
cnf(refute_0_101,plain,
$false,
inference(resolve,[$cnf( wolf(skolemFOFtoCNF_A_2) )],[refute_0_73,refute_0_100]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : PUZ031+3 : TPTP v8.1.0. Released v4.1.0.
% 0.06/0.13 % Command : metis --show proof --show saturation %s
% 0.12/0.34 % Computer : n023.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 : 600
% 0.12/0.34 % DateTime : Sat May 28 21:00:27 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.12/0.34 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 0.12/0.37 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.37
% 0.12/0.37 % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 0.12/0.39
%------------------------------------------------------------------------------