TSTP Solution File: PHI012+1 by Metis---2.4
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Metis---2.4
% Problem : PHI012+1 : TPTP v8.1.0. Released v7.2.0.
% Transfm : none
% Format : tptp:raw
% Command : metis --show proof --show saturation %s
% Computer : n019.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 16:47:38 EDT 2022
% Result : Theorem 0.14s 0.39s
% Output : CNFRefutation 0.14s
% Verified :
% SZS Type : Refutation
% Derivation depth : 23
% Number of leaves : 3
% Syntax : Number of formulae : 63 ( 12 unt; 0 def)
% Number of atoms : 231 ( 20 equ)
% Maximal formula atoms : 20 ( 3 avg)
% Number of connectives : 291 ( 123 ~; 121 |; 33 &)
% ( 3 <=>; 11 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 6 ( 3 usr; 1 prp; 0-3 aty)
% Number of functors : 6 ( 6 usr; 4 con; 0-1 aty)
% Number of variables : 48 ( 0 sgn 24 !; 14 ?)
% Comments :
%------------------------------------------------------------------------------
fof(definition_none_greater,axiom,
! [X] :
( object(X)
=> ( exemplifies_property(none_greater,X)
<=> ( exemplifies_property(conceivable,X)
& ~ ? [Y] :
( object(Y)
& exemplifies_relation(greater_than,Y,X)
& exemplifies_property(conceivable,Y) ) ) ) ) ).
fof(connectedness_of_greater_than,axiom,
! [X,Y] :
( ( object(X)
& object(Y) )
=> ( exemplifies_relation(greater_than,X,Y)
| exemplifies_relation(greater_than,Y,X)
| X = Y ) ) ).
fof(lemma_2,conjecture,
( ? [X] :
( object(X)
& exemplifies_property(none_greater,X) )
=> ? [X] :
( object(X)
& exemplifies_property(none_greater,X)
& ! [Y] :
( object(Y)
=> ( exemplifies_property(none_greater,Y)
=> Y = X ) ) ) ) ).
fof(subgoal_0,plain,
( ? [X] :
( object(X)
& exemplifies_property(none_greater,X) )
=> ? [X] :
( object(X)
& exemplifies_property(none_greater,X)
& ! [Y] :
( object(Y)
=> ( exemplifies_property(none_greater,Y)
=> Y = X ) ) ) ),
inference(strip,[],[lemma_2]) ).
fof(negate_0_0,plain,
~ ( ? [X] :
( object(X)
& exemplifies_property(none_greater,X) )
=> ? [X] :
( object(X)
& exemplifies_property(none_greater,X)
& ! [Y] :
( object(Y)
=> ( exemplifies_property(none_greater,Y)
=> Y = X ) ) ) ),
inference(negate,[],[subgoal_0]) ).
fof(normalize_0_0,plain,
! [X] :
( ~ object(X)
| ( ~ exemplifies_property(none_greater,X)
<=> ( ~ exemplifies_property(conceivable,X)
| ? [Y] :
( exemplifies_property(conceivable,Y)
& exemplifies_relation(greater_than,Y,X)
& object(Y) ) ) ) ),
inference(canonicalize,[],[definition_none_greater]) ).
fof(normalize_0_1,plain,
! [X] :
( ~ object(X)
| ( ~ exemplifies_property(none_greater,X)
<=> ( ~ exemplifies_property(conceivable,X)
| ? [Y] :
( exemplifies_property(conceivable,Y)
& exemplifies_relation(greater_than,Y,X)
& object(Y) ) ) ) ),
inference(specialize,[],[normalize_0_0]) ).
fof(normalize_0_2,plain,
! [X,Y] :
( ( ~ exemplifies_property(none_greater,X)
| ~ object(X)
| exemplifies_property(conceivable,X) )
& ( ~ exemplifies_property(conceivable,X)
| ~ object(X)
| exemplifies_property(conceivable,skolemFOFtoCNF_Y(X))
| exemplifies_property(none_greater,X) )
& ( ~ exemplifies_property(conceivable,X)
| ~ object(X)
| exemplifies_property(none_greater,X)
| exemplifies_relation(greater_than,skolemFOFtoCNF_Y(X),X) )
& ( ~ exemplifies_property(conceivable,X)
| ~ object(X)
| exemplifies_property(none_greater,X)
| object(skolemFOFtoCNF_Y(X)) )
& ( ~ exemplifies_property(conceivable,Y)
| ~ exemplifies_property(none_greater,X)
| ~ exemplifies_relation(greater_than,Y,X)
| ~ object(X)
| ~ object(Y) ) ),
inference(clausify,[],[normalize_0_1]) ).
fof(normalize_0_3,plain,
! [X,Y] :
( ~ exemplifies_property(conceivable,Y)
| ~ exemplifies_property(none_greater,X)
| ~ exemplifies_relation(greater_than,Y,X)
| ~ object(X)
| ~ object(Y) ),
inference(conjunct,[],[normalize_0_2]) ).
fof(normalize_0_4,plain,
( ? [X] :
( exemplifies_property(none_greater,X)
& object(X) )
& ! [X] :
( ~ exemplifies_property(none_greater,X)
| ~ object(X)
| ? [Y] :
( Y != X
& exemplifies_property(none_greater,Y)
& object(Y) ) ) ),
inference(canonicalize,[],[negate_0_0]) ).
fof(normalize_0_5,plain,
? [X] :
( exemplifies_property(none_greater,X)
& object(X) ),
inference(conjunct,[],[normalize_0_4]) ).
fof(normalize_0_6,plain,
( exemplifies_property(none_greater,skolemFOFtoCNF_X)
& object(skolemFOFtoCNF_X) ),
inference(skolemize,[],[normalize_0_5]) ).
fof(normalize_0_7,plain,
exemplifies_property(none_greater,skolemFOFtoCNF_X),
inference(conjunct,[],[normalize_0_6]) ).
fof(normalize_0_8,plain,
! [X] :
( ~ exemplifies_property(none_greater,X)
| ~ object(X)
| ? [Y] :
( Y != X
& exemplifies_property(none_greater,Y)
& object(Y) ) ),
inference(conjunct,[],[normalize_0_4]) ).
fof(normalize_0_9,plain,
! [X] :
( ~ exemplifies_property(none_greater,X)
| ~ object(X)
| ? [Y] :
( Y != X
& exemplifies_property(none_greater,Y)
& object(Y) ) ),
inference(specialize,[],[normalize_0_8]) ).
fof(normalize_0_10,plain,
! [X] :
( ( skolemFOFtoCNF_Y_1(X) != X
| ~ exemplifies_property(none_greater,X)
| ~ object(X) )
& ( ~ exemplifies_property(none_greater,X)
| ~ object(X)
| exemplifies_property(none_greater,skolemFOFtoCNF_Y_1(X)) )
& ( ~ exemplifies_property(none_greater,X)
| ~ object(X)
| object(skolemFOFtoCNF_Y_1(X)) ) ),
inference(clausify,[],[normalize_0_9]) ).
fof(normalize_0_11,plain,
! [X] :
( ~ exemplifies_property(none_greater,X)
| ~ object(X)
| object(skolemFOFtoCNF_Y_1(X)) ),
inference(conjunct,[],[normalize_0_10]) ).
fof(normalize_0_12,plain,
object(skolemFOFtoCNF_X),
inference(conjunct,[],[normalize_0_6]) ).
fof(normalize_0_13,plain,
! [X,Y] :
( ~ object(X)
| ~ object(Y)
| X = Y
| exemplifies_relation(greater_than,X,Y)
| exemplifies_relation(greater_than,Y,X) ),
inference(canonicalize,[],[connectedness_of_greater_than]) ).
fof(normalize_0_14,plain,
! [X,Y] :
( ~ object(X)
| ~ object(Y)
| X = Y
| exemplifies_relation(greater_than,X,Y)
| exemplifies_relation(greater_than,Y,X) ),
inference(specialize,[],[normalize_0_13]) ).
fof(normalize_0_15,plain,
! [X] :
( skolemFOFtoCNF_Y_1(X) != X
| ~ exemplifies_property(none_greater,X)
| ~ object(X) ),
inference(conjunct,[],[normalize_0_10]) ).
fof(normalize_0_16,plain,
! [X] :
( ~ exemplifies_property(none_greater,X)
| ~ object(X)
| exemplifies_property(conceivable,X) ),
inference(conjunct,[],[normalize_0_2]) ).
fof(normalize_0_17,plain,
! [X] :
( ~ exemplifies_property(none_greater,X)
| ~ object(X)
| exemplifies_property(none_greater,skolemFOFtoCNF_Y_1(X)) ),
inference(conjunct,[],[normalize_0_10]) ).
cnf(refute_0_0,plain,
( ~ exemplifies_property(conceivable,Y)
| ~ exemplifies_property(none_greater,X)
| ~ exemplifies_relation(greater_than,Y,X)
| ~ object(X)
| ~ object(Y) ),
inference(canonicalize,[],[normalize_0_3]) ).
cnf(refute_0_1,plain,
( ~ exemplifies_property(conceivable,skolemFOFtoCNF_X)
| ~ exemplifies_property(none_greater,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))
| ~ exemplifies_relation(greater_than,skolemFOFtoCNF_X,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))
| ~ object(skolemFOFtoCNF_X)
| ~ object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) ),
inference(subst,[],[refute_0_0:[bind(X,$fot(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))),bind(Y,$fot(skolemFOFtoCNF_X))]]) ).
cnf(refute_0_2,plain,
( ~ exemplifies_property(conceivable,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))
| ~ exemplifies_property(none_greater,skolemFOFtoCNF_X)
| ~ exemplifies_relation(greater_than,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X),skolemFOFtoCNF_X)
| ~ object(skolemFOFtoCNF_X)
| ~ object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) ),
inference(subst,[],[refute_0_0:[bind(X,$fot(skolemFOFtoCNF_X)),bind(Y,$fot(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)))]]) ).
cnf(refute_0_3,plain,
exemplifies_property(none_greater,skolemFOFtoCNF_X),
inference(canonicalize,[],[normalize_0_7]) ).
cnf(refute_0_4,plain,
( ~ exemplifies_property(none_greater,X)
| ~ object(X)
| object(skolemFOFtoCNF_Y_1(X)) ),
inference(canonicalize,[],[normalize_0_11]) ).
cnf(refute_0_5,plain,
( ~ exemplifies_property(none_greater,skolemFOFtoCNF_X)
| ~ object(skolemFOFtoCNF_X)
| object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) ),
inference(subst,[],[refute_0_4:[bind(X,$fot(skolemFOFtoCNF_X))]]) ).
cnf(refute_0_6,plain,
( ~ object(skolemFOFtoCNF_X)
| object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) ),
inference(resolve,[$cnf( exemplifies_property(none_greater,skolemFOFtoCNF_X) )],[refute_0_3,refute_0_5]) ).
cnf(refute_0_7,plain,
object(skolemFOFtoCNF_X),
inference(canonicalize,[],[normalize_0_12]) ).
cnf(refute_0_8,plain,
object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)),
inference(resolve,[$cnf( object(skolemFOFtoCNF_X) )],[refute_0_7,refute_0_6]) ).
cnf(refute_0_9,plain,
( ~ object(X)
| ~ object(Y)
| X = Y
| exemplifies_relation(greater_than,X,Y)
| exemplifies_relation(greater_than,Y,X) ),
inference(canonicalize,[],[normalize_0_14]) ).
cnf(refute_0_10,plain,
( ~ object(X_9)
| ~ object(skolemFOFtoCNF_X)
| X_9 = skolemFOFtoCNF_X
| exemplifies_relation(greater_than,X_9,skolemFOFtoCNF_X)
| exemplifies_relation(greater_than,skolemFOFtoCNF_X,X_9) ),
inference(subst,[],[refute_0_9:[bind(X,$fot(X_9)),bind(Y,$fot(skolemFOFtoCNF_X))]]) ).
cnf(refute_0_11,plain,
( ~ object(X_9)
| X_9 = skolemFOFtoCNF_X
| exemplifies_relation(greater_than,X_9,skolemFOFtoCNF_X)
| exemplifies_relation(greater_than,skolemFOFtoCNF_X,X_9) ),
inference(resolve,[$cnf( object(skolemFOFtoCNF_X) )],[refute_0_7,refute_0_10]) ).
cnf(refute_0_12,plain,
( ~ object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))
| skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X) = skolemFOFtoCNF_X
| exemplifies_relation(greater_than,skolemFOFtoCNF_X,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))
| exemplifies_relation(greater_than,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X),skolemFOFtoCNF_X) ),
inference(subst,[],[refute_0_11:[bind(X_9,$fot(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)))]]) ).
cnf(refute_0_13,plain,
( skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X) = skolemFOFtoCNF_X
| exemplifies_relation(greater_than,skolemFOFtoCNF_X,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))
| exemplifies_relation(greater_than,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X),skolemFOFtoCNF_X) ),
inference(resolve,[$cnf( object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) )],[refute_0_8,refute_0_12]) ).
cnf(refute_0_14,plain,
( skolemFOFtoCNF_Y_1(X) != X
| ~ exemplifies_property(none_greater,X)
| ~ object(X) ),
inference(canonicalize,[],[normalize_0_15]) ).
cnf(refute_0_15,plain,
( skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X) != skolemFOFtoCNF_X
| ~ exemplifies_property(none_greater,skolemFOFtoCNF_X)
| ~ object(skolemFOFtoCNF_X) ),
inference(subst,[],[refute_0_14:[bind(X,$fot(skolemFOFtoCNF_X))]]) ).
cnf(refute_0_16,plain,
( skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X) != skolemFOFtoCNF_X
| ~ object(skolemFOFtoCNF_X) ),
inference(resolve,[$cnf( exemplifies_property(none_greater,skolemFOFtoCNF_X) )],[refute_0_3,refute_0_15]) ).
cnf(refute_0_17,plain,
skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X) != skolemFOFtoCNF_X,
inference(resolve,[$cnf( object(skolemFOFtoCNF_X) )],[refute_0_7,refute_0_16]) ).
cnf(refute_0_18,plain,
( exemplifies_relation(greater_than,skolemFOFtoCNF_X,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))
| exemplifies_relation(greater_than,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X),skolemFOFtoCNF_X) ),
inference(resolve,[$cnf( $equal(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X),skolemFOFtoCNF_X) )],[refute_0_13,refute_0_17]) ).
cnf(refute_0_19,plain,
( ~ exemplifies_property(conceivable,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))
| ~ exemplifies_property(none_greater,skolemFOFtoCNF_X)
| ~ object(skolemFOFtoCNF_X)
| ~ object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))
| exemplifies_relation(greater_than,skolemFOFtoCNF_X,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) ),
inference(resolve,[$cnf( exemplifies_relation(greater_than,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X),skolemFOFtoCNF_X) )],[refute_0_18,refute_0_2]) ).
cnf(refute_0_20,plain,
( ~ exemplifies_property(none_greater,X)
| ~ object(X)
| exemplifies_property(conceivable,X) ),
inference(canonicalize,[],[normalize_0_16]) ).
cnf(refute_0_21,plain,
( ~ exemplifies_property(none_greater,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))
| ~ object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))
| exemplifies_property(conceivable,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) ),
inference(subst,[],[refute_0_20:[bind(X,$fot(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)))]]) ).
cnf(refute_0_22,plain,
( ~ exemplifies_property(none_greater,X)
| ~ object(X)
| exemplifies_property(none_greater,skolemFOFtoCNF_Y_1(X)) ),
inference(canonicalize,[],[normalize_0_17]) ).
cnf(refute_0_23,plain,
( ~ exemplifies_property(none_greater,skolemFOFtoCNF_X)
| ~ object(skolemFOFtoCNF_X)
| exemplifies_property(none_greater,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) ),
inference(subst,[],[refute_0_22:[bind(X,$fot(skolemFOFtoCNF_X))]]) ).
cnf(refute_0_24,plain,
( ~ object(skolemFOFtoCNF_X)
| exemplifies_property(none_greater,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) ),
inference(resolve,[$cnf( exemplifies_property(none_greater,skolemFOFtoCNF_X) )],[refute_0_3,refute_0_23]) ).
cnf(refute_0_25,plain,
exemplifies_property(none_greater,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)),
inference(resolve,[$cnf( object(skolemFOFtoCNF_X) )],[refute_0_7,refute_0_24]) ).
cnf(refute_0_26,plain,
( ~ object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))
| exemplifies_property(conceivable,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) ),
inference(resolve,[$cnf( exemplifies_property(none_greater,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) )],[refute_0_25,refute_0_21]) ).
cnf(refute_0_27,plain,
exemplifies_property(conceivable,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)),
inference(resolve,[$cnf( object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) )],[refute_0_8,refute_0_26]) ).
cnf(refute_0_28,plain,
( ~ exemplifies_property(none_greater,skolemFOFtoCNF_X)
| ~ object(skolemFOFtoCNF_X)
| ~ object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))
| exemplifies_relation(greater_than,skolemFOFtoCNF_X,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) ),
inference(resolve,[$cnf( exemplifies_property(conceivable,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) )],[refute_0_27,refute_0_19]) ).
cnf(refute_0_29,plain,
( ~ object(skolemFOFtoCNF_X)
| ~ object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))
| exemplifies_relation(greater_than,skolemFOFtoCNF_X,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) ),
inference(resolve,[$cnf( exemplifies_property(none_greater,skolemFOFtoCNF_X) )],[refute_0_3,refute_0_28]) ).
cnf(refute_0_30,plain,
( ~ object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))
| exemplifies_relation(greater_than,skolemFOFtoCNF_X,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) ),
inference(resolve,[$cnf( object(skolemFOFtoCNF_X) )],[refute_0_7,refute_0_29]) ).
cnf(refute_0_31,plain,
exemplifies_relation(greater_than,skolemFOFtoCNF_X,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)),
inference(resolve,[$cnf( object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) )],[refute_0_8,refute_0_30]) ).
cnf(refute_0_32,plain,
( ~ exemplifies_property(conceivable,skolemFOFtoCNF_X)
| ~ exemplifies_property(none_greater,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))
| ~ object(skolemFOFtoCNF_X)
| ~ object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) ),
inference(resolve,[$cnf( exemplifies_relation(greater_than,skolemFOFtoCNF_X,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) )],[refute_0_31,refute_0_1]) ).
cnf(refute_0_33,plain,
( ~ exemplifies_property(none_greater,skolemFOFtoCNF_X)
| ~ object(skolemFOFtoCNF_X)
| exemplifies_property(conceivable,skolemFOFtoCNF_X) ),
inference(subst,[],[refute_0_20:[bind(X,$fot(skolemFOFtoCNF_X))]]) ).
cnf(refute_0_34,plain,
( ~ object(skolemFOFtoCNF_X)
| exemplifies_property(conceivable,skolemFOFtoCNF_X) ),
inference(resolve,[$cnf( exemplifies_property(none_greater,skolemFOFtoCNF_X) )],[refute_0_3,refute_0_33]) ).
cnf(refute_0_35,plain,
exemplifies_property(conceivable,skolemFOFtoCNF_X),
inference(resolve,[$cnf( object(skolemFOFtoCNF_X) )],[refute_0_7,refute_0_34]) ).
cnf(refute_0_36,plain,
( ~ exemplifies_property(none_greater,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X))
| ~ object(skolemFOFtoCNF_X)
| ~ object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) ),
inference(resolve,[$cnf( exemplifies_property(conceivable,skolemFOFtoCNF_X) )],[refute_0_35,refute_0_32]) ).
cnf(refute_0_37,plain,
( ~ object(skolemFOFtoCNF_X)
| ~ object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) ),
inference(resolve,[$cnf( exemplifies_property(none_greater,skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) )],[refute_0_25,refute_0_36]) ).
cnf(refute_0_38,plain,
~ object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)),
inference(resolve,[$cnf( object(skolemFOFtoCNF_X) )],[refute_0_7,refute_0_37]) ).
cnf(refute_0_39,plain,
$false,
inference(resolve,[$cnf( object(skolemFOFtoCNF_Y_1(skolemFOFtoCNF_X)) )],[refute_0_8,refute_0_38]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13 % Problem : PHI012+1 : TPTP v8.1.0. Released v7.2.0.
% 0.08/0.14 % Command : metis --show proof --show saturation %s
% 0.14/0.36 % Computer : n019.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 600
% 0.14/0.36 % DateTime : Thu Jun 2 01:39:55 EDT 2022
% 0.14/0.36 % CPUTime :
% 0.14/0.36 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 0.14/0.39 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.39
% 0.14/0.39 % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 0.14/0.40
%------------------------------------------------------------------------------