%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : NLP204+1 : TPTP v8.1.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %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 : 300s
% DateTime : Wed Jul 27 13:07:08 EDT 2022
% Result : Theorem 2.32s 2.52s
% Output : Refutation 2.32s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 13
% Syntax : Number of clauses : 24 ( 14 unt; 0 nHn; 24 RR)
% Number of literals : 34 ( 2 equ; 11 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 13 ( 11 usr; 1 prp; 0-4 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 22 ( 2 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(27,axiom,
( ~ organism(A,B)
| living(A,B) ),
file('NLP204+1.p',unknown),
[] ).
cnf(30,axiom,
( ~ human_person(A,B)
| organism(A,B) ),
file('NLP204+1.p',unknown),
[] ).
cnf(31,axiom,
( ~ man(A,B)
| human_person(A,B) ),
file('NLP204+1.p',unknown),
[] ).
cnf(40,axiom,
( ~ object(A,B)
| nonliving(A,B) ),
file('NLP204+1.p',unknown),
[] ).
cnf(45,axiom,
( ~ artifact(A,B)
| object(A,B) ),
file('NLP204+1.p',unknown),
[] ).
cnf(46,axiom,
( ~ instrumentality(A,B)
| artifact(A,B) ),
file('NLP204+1.p',unknown),
[] ).
cnf(47,axiom,
( ~ device(A,B)
| instrumentality(A,B) ),
file('NLP204+1.p',unknown),
[] ).
cnf(48,axiom,
( ~ wheel(A,B)
| device(A,B) ),
file('NLP204+1.p',unknown),
[] ).
cnf(60,axiom,
( ~ nonliving(A,B)
| ~ living(A,B) ),
file('NLP204+1.p',unknown),
[] ).
cnf(78,axiom,
( ~ be(A,B,C,D)
| C = D ),
file('NLP204+1.p',unknown),
[] ).
cnf(100,axiom,
man(dollar_c12,dollar_c11),
file('NLP204+1.p',unknown),
[] ).
cnf(123,axiom,
wheel(dollar_c12,dollar_c1),
file('NLP204+1.p',unknown),
[] ).
cnf(125,axiom,
be(dollar_c12,dollar_c2,dollar_c11,dollar_c1),
file('NLP204+1.p',unknown),
[] ).
cnf(135,plain,
human_person(dollar_c12,dollar_c11),
inference(hyper,[status(thm)],[100,31]),
[iquote('hyper,100,31')] ).
cnf(527,plain,
device(dollar_c12,dollar_c1),
inference(hyper,[status(thm)],[123,48]),
[iquote('hyper,123,48')] ).
cnf(586,plain,
organism(dollar_c12,dollar_c11),
inference(hyper,[status(thm)],[135,30]),
[iquote('hyper,135,30')] ).
cnf(731,plain,
dollar_c11 = dollar_c1,
inference(hyper,[status(thm)],[125,78]),
[iquote('hyper,125,78')] ).
cnf(766,plain,
organism(dollar_c12,dollar_c1),
inference(demod,[status(thm),theory(equality)],[inference(back_demod,[status(thm)],[586]),731]),
[iquote('back_demod,586,demod,731')] ).
cnf(907,plain,
instrumentality(dollar_c12,dollar_c1),
inference(hyper,[status(thm)],[527,47]),
[iquote('hyper,527,47')] ).
cnf(1131,plain,
living(dollar_c12,dollar_c1),
inference(hyper,[status(thm)],[766,27]),
[iquote('hyper,766,27')] ).
cnf(1149,plain,
artifact(dollar_c12,dollar_c1),
inference(hyper,[status(thm)],[907,46]),
[iquote('hyper,907,46')] ).
cnf(1201,plain,
object(dollar_c12,dollar_c1),
inference(hyper,[status(thm)],[1149,45]),
[iquote('hyper,1149,45')] ).
cnf(1244,plain,
nonliving(dollar_c12,dollar_c1),
inference(hyper,[status(thm)],[1201,40]),
[iquote('hyper,1201,40')] ).
cnf(1265,plain,
$false,
inference(hyper,[status(thm)],[1244,60,1131]),
[iquote('hyper,1244,60,1131')] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : NLP204+1 : TPTP v8.1.0. Released v2.4.0.
% 0.07/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n023.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Wed Jul 27 09:15:18 EDT 2022
% 0.12/0.33 % CPUTime :
% 2.13/2.32
% 2.13/2.32
% 2.13/2.32 WARNING, multiple arity: set/1, set/2.
% 2.13/2.32
% 2.13/2.32 ----- Otter 3.3f, August 2004 -----
% 2.13/2.32 The process was started by sandbox2 on n023.cluster.edu,
% 2.13/2.32 Wed Jul 27 09:15:18 2022
% 2.13/2.32 The command was "./otter". The process ID is 25108.
% 2.13/2.32
% 2.13/2.32 set(prolog_style_variables).
% 2.13/2.32 set(auto).
% 2.13/2.32 dependent: set(auto1).
% 2.13/2.32 dependent: set(process_input).
% 2.13/2.32 dependent: clear(print_kept).
% 2.13/2.32 dependent: clear(print_new_demod).
% 2.13/2.32 dependent: clear(print_back_demod).
% 2.13/2.32 dependent: clear(print_back_sub).
% 2.13/2.32 dependent: set(control_memory).
% 2.13/2.32 dependent: assign(max_mem, 12000).
% 2.13/2.32 dependent: assign(pick_given_ratio, 4).
% 2.13/2.32 dependent: assign(stats_level, 1).
% 2.13/2.32 dependent: assign(max_seconds, 10800).
% 2.13/2.32 clear(print_given).
% 2.13/2.32
% 2.13/2.32 formula_list(usable).
% 2.13/2.32 all A (A=A).
% 2.13/2.32 all U V (jules_forename(U,V)->forename(U,V)).
% 2.13/2.32 all U V (forename(U,V)->relname(U,V)).
% 2.13/2.32 all U V (furniture(U,V)->instrumentality(U,V)).
% 2.13/2.32 all U V (seat(U,V)->furniture(U,V)).
% 2.13/2.32 all U V (frontseat(U,V)->seat(U,V)).
% 2.13/2.32 all U V (location(U,V)->object(U,V)).
% 2.13/2.32 all U V (city(U,V)->location(U,V)).
% 2.13/2.32 all U V (hollywood_placename(U,V)->placename(U,V)).
% 2.13/2.32 all U V (abstraction(U,V)->unisex(U,V)).
% 2.13/2.32 all U V (abstraction(U,V)->general(U,V)).
% 2.13/2.32 all U V (abstraction(U,V)->nonhuman(U,V)).
% 2.13/2.32 all U V (abstraction(U,V)->thing(U,V)).
% 2.13/2.32 all U V (relation(U,V)->abstraction(U,V)).
% 2.13/2.32 all U V (relname(U,V)->relation(U,V)).
% 2.13/2.32 all U V (placename(U,V)->relname(U,V)).
% 2.13/2.32 all U V (transport(U,V)->instrumentality(U,V)).
% 2.13/2.32 all U V (vehicle(U,V)->transport(U,V)).
% 2.13/2.32 all U V (car(U,V)->vehicle(U,V)).
% 2.13/2.32 all U V (chevy(U,V)->car(U,V)).
% 2.13/2.32 all U V (way(U,V)->artifact(U,V)).
% 2.13/2.32 all U V (street(U,V)->way(U,V)).
% 2.13/2.32 all U V (barrel(U,V)->event(U,V)).
% 2.13/2.32 all U V (two(U,V)->group(U,V)).
% 2.13/2.32 all U V (man(U,V)->male(U,V)).
% 2.13/2.32 all U V (human_person(U,V)->animate(U,V)).
% 2.13/2.32 all U V (human_person(U,V)->human(U,V)).
% 2.13/2.32 all U V (organism(U,V)->living(U,V)).
% 2.13/2.32 all U V (organism(U,V)->impartial(U,V)).
% 2.13/2.32 all U V (organism(U,V)->entity(U,V)).
% 2.13/2.32 all U V (human_person(U,V)->organism(U,V)).
% 2.13/2.32 all U V (man(U,V)->human_person(U,V)).
% 2.13/2.32 all U V (fellow(U,V)->man(U,V)).
% 2.13/2.32 all U V (wear(U,V)->event(U,V)).
% 2.13/2.32 all U V (set(U,V)->multiple(U,V)).
% 2.13/2.32 all U V (group(U,V)->set(U,V)).
% 2.13/2.32 all U V (clothes(U,V)->artifact(U,V)).
% 2.13/2.32 all U V (coat(U,V)->clothes(U,V)).
% 2.13/2.32 all U V (object(U,V)->unisex(U,V)).
% 2.13/2.32 all U V (object(U,V)->impartial(U,V)).
% 2.13/2.32 all U V (object(U,V)->nonliving(U,V)).
% 2.13/2.32 all U V (entity(U,V)->existent(U,V)).
% 2.13/2.32 all U V (entity(U,V)->specific(U,V)).
% 2.13/2.32 all U V (entity(U,V)->thing(U,V)).
% 2.13/2.32 all U V (object(U,V)->entity(U,V)).
% 2.13/2.32 all U V (artifact(U,V)->object(U,V)).
% 2.13/2.32 all U V (instrumentality(U,V)->artifact(U,V)).
% 2.13/2.32 all U V (device(U,V)->instrumentality(U,V)).
% 2.13/2.32 all U V (wheel(U,V)->device(U,V)).
% 2.13/2.32 all U V (event(U,V)->eventuality(U,V)).
% 2.13/2.32 all U V (state(U,V)->event(U,V)).
% 2.13/2.32 all U V (eventuality(U,V)->unisex(U,V)).
% 2.13/2.32 all U V (eventuality(U,V)->nonexistent(U,V)).
% 2.13/2.32 all U V (eventuality(U,V)->specific(U,V)).
% 2.13/2.32 all U V (thing(U,V)->singleton(U,V)).
% 2.13/2.32 all U V (eventuality(U,V)->thing(U,V)).
% 2.13/2.32 all U V (state(U,V)->eventuality(U,V)).
% 2.13/2.32 all U V (animate(U,V)-> -nonliving(U,V)).
% 2.13/2.32 all U V (existent(U,V)-> -nonexistent(U,V)).
% 2.13/2.32 all U V (nonhuman(U,V)-> -human(U,V)).
% 2.13/2.32 all U V (nonliving(U,V)-> -living(U,V)).
% 2.13/2.32 all U V (singleton(U,V)-> -multiple(U,V)).
% 2.13/2.32 all U V (specific(U,V)-> -general(U,V)).
% 2.13/2.32 all U V (unisex(U,V)-> -male(U,V)).
% 2.13/2.32 all U V (white(U,V)-> -black(U,V)).
% 2.13/2.32 all U V (young(U,V)-> -old(U,V)).
% 2.13/2.32 all U V W (entity(U,V)&forename(U,W)&of(U,W,V)-> -(exists X (forename(U,X)&X!=W&of(U,X,V)))).
% 2.13/2.32 all U V W (entity(U,V)&placename(U,W)&of(U,W,V)-> -(exists X (placename(U,X)&X!=W&of(U,X,V)))).
% 2.13/2.32 all U V (two(U,V)<-> (exists W (member(U,W,V)& (exists X (member(U,X,V)&X!=W& (all Y (member(U,Y,V)->Y=X|Y=W))))))).
% 2.13/2.32 all U V W X (nonreflexive(U,V)&agent(U,V,W)&patient(U,V,X)->W!=X).
% 2.13/2.32 all U (-(exists V member(U,V,V))).
% 2.13/2.32 all U V W X (be(U,V,W,X)->W=X).
% 2.13/2.32 -(-(exists U (actual_world(U)& (exists V W X Y Z X1 X2 X3 X4 X5 X6 (of(U,W,V)&man(U,V)&jules_forename(U,W)&forename(U,W)&frontseat(U,X)&chevy(U,Y)&white(U,Y)&dirty(U,Y)&old(U,Y)&of(U,Z,X1)&city(U,X1)&hollywood_placename(U,Z)&placename(U,Z)&street(U,X1)&lonely(U,X1)&event(U,X2)&agent(U,X2,Y)&present(U,X2)&barrel(U,X2)&down(U,X2,X1)&in(U,X2,X1)& (all X7 (member(U,X7,X3)-> (exists X8 X9 (state(U,X8)&be(U,X8,X7,X9)&in(U,X9,X)))))&two(U,X3)&group(U,X3)& (all X10 (member(U,X10,X3)->fellow(U,X10)&young(U,X10)))& (all X11 (member(U,X11,X4)-> (all X12 (member(U,X12,X3)-> (exists X13 (event(U,X13)&agent(U,X13,X12)&patient(U,X13,X11)&present(U,X13)&nonreflexive(U,X13)&wear(U,X13)))))))&group(U,X4)& (all X14 (member(U,X14,X4)->coat(U,X14)&black(U,X14)&cheap(U,X14)))&wheel(U,X6)&state(U,X5)&be(U,X5,V,X6)&behind(U,X6,X6)))))).
% 2.13/2.32 end_of_list.
% 2.13/2.32
% 2.13/2.32 -------> usable clausifies to:
% 2.13/2.32
% 2.13/2.32 list(usable).
% 2.13/2.32 0 [] A=A.
% 2.13/2.32 0 [] -jules_forename(U,V)|forename(U,V).
% 2.13/2.32 0 [] -forename(U,V)|relname(U,V).
% 2.13/2.32 0 [] -furniture(U,V)|instrumentality(U,V).
% 2.13/2.32 0 [] -seat(U,V)|furniture(U,V).
% 2.13/2.32 0 [] -frontseat(U,V)|seat(U,V).
% 2.13/2.32 0 [] -location(U,V)|object(U,V).
% 2.13/2.32 0 [] -city(U,V)|location(U,V).
% 2.13/2.32 0 [] -hollywood_placename(U,V)|placename(U,V).
% 2.13/2.32 0 [] -abstraction(U,V)|unisex(U,V).
% 2.13/2.32 0 [] -abstraction(U,V)|general(U,V).
% 2.13/2.32 0 [] -abstraction(U,V)|nonhuman(U,V).
% 2.13/2.32 0 [] -abstraction(U,V)|thing(U,V).
% 2.13/2.32 0 [] -relation(U,V)|abstraction(U,V).
% 2.13/2.32 0 [] -relname(U,V)|relation(U,V).
% 2.13/2.32 0 [] -placename(U,V)|relname(U,V).
% 2.13/2.32 0 [] -transport(U,V)|instrumentality(U,V).
% 2.13/2.32 0 [] -vehicle(U,V)|transport(U,V).
% 2.13/2.32 0 [] -car(U,V)|vehicle(U,V).
% 2.13/2.32 0 [] -chevy(U,V)|car(U,V).
% 2.13/2.32 0 [] -way(U,V)|artifact(U,V).
% 2.13/2.32 0 [] -street(U,V)|way(U,V).
% 2.13/2.32 0 [] -barrel(U,V)|event(U,V).
% 2.13/2.32 0 [] -two(U,V)|group(U,V).
% 2.13/2.32 0 [] -man(U,V)|male(U,V).
% 2.13/2.32 0 [] -human_person(U,V)|animate(U,V).
% 2.13/2.32 0 [] -human_person(U,V)|human(U,V).
% 2.13/2.32 0 [] -organism(U,V)|living(U,V).
% 2.13/2.32 0 [] -organism(U,V)|impartial(U,V).
% 2.13/2.32 0 [] -organism(U,V)|entity(U,V).
% 2.13/2.32 0 [] -human_person(U,V)|organism(U,V).
% 2.13/2.32 0 [] -man(U,V)|human_person(U,V).
% 2.13/2.32 0 [] -fellow(U,V)|man(U,V).
% 2.13/2.32 0 [] -wear(U,V)|event(U,V).
% 2.13/2.32 0 [] -set(U,V)|multiple(U,V).
% 2.13/2.32 0 [] -group(U,V)|set(U,V).
% 2.13/2.32 0 [] -clothes(U,V)|artifact(U,V).
% 2.13/2.32 0 [] -coat(U,V)|clothes(U,V).
% 2.13/2.32 0 [] -object(U,V)|unisex(U,V).
% 2.13/2.32 0 [] -object(U,V)|impartial(U,V).
% 2.13/2.32 0 [] -object(U,V)|nonliving(U,V).
% 2.13/2.32 0 [] -entity(U,V)|existent(U,V).
% 2.13/2.32 0 [] -entity(U,V)|specific(U,V).
% 2.13/2.32 0 [] -entity(U,V)|thing(U,V).
% 2.13/2.32 0 [] -object(U,V)|entity(U,V).
% 2.13/2.32 0 [] -artifact(U,V)|object(U,V).
% 2.13/2.32 0 [] -instrumentality(U,V)|artifact(U,V).
% 2.13/2.32 0 [] -device(U,V)|instrumentality(U,V).
% 2.13/2.32 0 [] -wheel(U,V)|device(U,V).
% 2.13/2.32 0 [] -event(U,V)|eventuality(U,V).
% 2.13/2.32 0 [] -state(U,V)|event(U,V).
% 2.13/2.32 0 [] -eventuality(U,V)|unisex(U,V).
% 2.13/2.32 0 [] -eventuality(U,V)|nonexistent(U,V).
% 2.13/2.32 0 [] -eventuality(U,V)|specific(U,V).
% 2.13/2.32 0 [] -thing(U,V)|singleton(U,V).
% 2.13/2.32 0 [] -eventuality(U,V)|thing(U,V).
% 2.13/2.32 0 [] -state(U,V)|eventuality(U,V).
% 2.13/2.32 0 [] -animate(U,V)| -nonliving(U,V).
% 2.13/2.32 0 [] -existent(U,V)| -nonexistent(U,V).
% 2.13/2.32 0 [] -nonhuman(U,V)| -human(U,V).
% 2.13/2.32 0 [] -nonliving(U,V)| -living(U,V).
% 2.13/2.32 0 [] -singleton(U,V)| -multiple(U,V).
% 2.13/2.32 0 [] -specific(U,V)| -general(U,V).
% 2.13/2.32 0 [] -unisex(U,V)| -male(U,V).
% 2.13/2.32 0 [] -white(U,V)| -black(U,V).
% 2.13/2.32 0 [] -young(U,V)| -old(U,V).
% 2.13/2.32 0 [] -entity(U,V)| -forename(U,W)| -of(U,W,V)| -forename(U,X)|X=W| -of(U,X,V).
% 2.13/2.32 0 [] -entity(U,V)| -placename(U,W)| -of(U,W,V)| -placename(U,X)|X=W| -of(U,X,V).
% 2.13/2.32 0 [] -two(U,V)|member(U,$f2(U,V),V).
% 2.13/2.32 0 [] -two(U,V)|member(U,$f1(U,V),V).
% 2.13/2.32 0 [] -two(U,V)|$f1(U,V)!=$f2(U,V).
% 2.13/2.32 0 [] -two(U,V)| -member(U,Y,V)|Y=$f1(U,V)|Y=$f2(U,V).
% 2.13/2.32 0 [] two(U,V)| -member(U,W,V)| -member(U,X,V)|X=W|member(U,$f3(U,V,W,X),V).
% 2.13/2.32 0 [] two(U,V)| -member(U,W,V)| -member(U,X,V)|X=W|$f3(U,V,W,X)!=X.
% 2.13/2.32 0 [] two(U,V)| -member(U,W,V)| -member(U,X,V)|X=W|$f3(U,V,W,X)!=W.
% 2.13/2.32 0 [] -nonreflexive(U,V)| -agent(U,V,W)| -patient(U,V,X)|W!=X.
% 2.13/2.32 0 [] -member(U,V,V).
% 2.13/2.32 0 [] -be(U,V,W,X)|W=X.
% 2.13/2.32 0 [] actual_world($c12).
% 2.13/2.32 0 [] of($c12,$c10,$c11).
% 2.13/2.32 0 [] man($c12,$c11).
% 2.13/2.32 0 [] jules_forename($c12,$c10).
% 2.13/2.32 0 [] forename($c12,$c10).
% 2.13/2.32 0 [] frontseat($c12,$c9).
% 2.13/2.32 0 [] chevy($c12,$c8).
% 2.13/2.32 0 [] white($c12,$c8).
% 2.13/2.32 0 [] dirty($c12,$c8).
% 2.13/2.32 0 [] old($c12,$c8).
% 2.13/2.32 0 [] of($c12,$c7,$c6).
% 2.13/2.32 0 [] city($c12,$c6).
% 2.13/2.32 0 [] hollywood_placename($c12,$c7).
% 2.13/2.32 0 [] placename($c12,$c7).
% 2.13/2.32 0 [] street($c12,$c6).
% 2.13/2.32 0 [] lonely($c12,$c6).
% 2.13/2.32 0 [] event($c12,$c5).
% 2.13/2.32 0 [] agent($c12,$c5,$c8).
% 2.13/2.32 0 [] present($c12,$c5).
% 2.13/2.32 0 [] barrel($c12,$c5).
% 2.13/2.32 0 [] down($c12,$c5,$c6).
% 2.13/2.32 0 [] in($c12,$c5,$c6).
% 2.13/2.32 0 [] -member($c12,X7,$c4)|state($c12,$f5(X7)).
% 2.13/2.32 0 [] -member($c12,X7,$c4)|be($c12,$f5(X7),X7,$f4(X7)).
% 2.13/2.32 0 [] -member($c12,X7,$c4)|in($c12,$f4(X7),$c9).
% 2.13/2.32 0 [] two($c12,$c4).
% 2.13/2.32 0 [] group($c12,$c4).
% 2.13/2.32 0 [] -member($c12,X10,$c4)|fellow($c12,X10).
% 2.13/2.32 0 [] -member($c12,X10,$c4)|young($c12,X10).
% 2.13/2.32 0 [] -member($c12,X11,$c3)| -member($c12,X12,$c4)|event($c12,$f6(X11,X12)).
% 2.13/2.32 0 [] -member($c12,X11,$c3)| -member($c12,X12,$c4)|agent($c12,$f6(X11,X12),X12).
% 2.13/2.32 0 [] -member($c12,X11,$c3)| -member($c12,X12,$c4)|patient($c12,$f6(X11,X12),X11).
% 2.13/2.32 0 [] -member($c12,X11,$c3)| -member($c12,X12,$c4)|present($c12,$f6(X11,X12)).
% 2.13/2.32 0 [] -member($c12,X11,$c3)| -member($c12,X12,$c4)|nonreflexive($c12,$f6(X11,X12)).
% 2.13/2.32 0 [] -member($c12,X11,$c3)| -member($c12,X12,$c4)|wear($c12,$f6(X11,X12)).
% 2.13/2.32 0 [] group($c12,$c3).
% 2.13/2.32 0 [] -member($c12,X14,$c3)|coat($c12,X14).
% 2.13/2.32 0 [] -member($c12,X14,$c3)|black($c12,X14).
% 2.13/2.32 0 [] -member($c12,X14,$c3)|cheap($c12,X14).
% 2.13/2.32 0 [] wheel($c12,$c1).
% 2.13/2.32 0 [] state($c12,$c2).
% 2.13/2.32 0 [] be($c12,$c2,$c11,$c1).
% 2.13/2.32 0 [] behind($c12,$c1,$c1).
% 2.13/2.32 end_of_list.
% 2.13/2.32
% 2.13/2.32 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=6.
% 2.13/2.32
% 2.13/2.32 This ia a non-Horn set with equality. The strategy will be
% 2.13/2.32 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 2.13/2.32 deletion, with positive clauses in sos and nonpositive
% 2.13/2.32 clauses in usable.
% 2.13/2.32
% 2.13/2.32 dependent: set(knuth_bendix).
% 2.13/2.32 dependent: set(anl_eq).
% 2.13/2.32 dependent: set(para_from).
% 2.13/2.32 dependent: set(para_into).
% 2.13/2.32 dependent: clear(para_from_right).
% 2.13/2.32 dependent: clear(para_into_right).
% 2.13/2.32 dependent: set(para_from_vars).
% 2.13/2.32 dependent: set(eq_units_both_ways).
% 2.13/2.32 dependent: set(dynamic_demod_all).
% 2.13/2.32 dependent: set(dynamic_demod).
% 2.13/2.32 dependent: set(order_eq).
% 2.13/2.32 dependent: set(back_demod).
% 2.13/2.32 dependent: set(lrpo).
% 2.13/2.32 dependent: set(hyper_res).
% 2.13/2.32 dependent: set(unit_deletion).
% 2.13/2.32 dependent: set(factor).
% 2.13/2.32
% 2.13/2.32 ------------> process usable:
% 2.13/2.32 ** KEPT (pick-wt=6): 1 [] -jules_forename(A,B)|forename(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 2 [] -forename(A,B)|relname(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 3 [] -furniture(A,B)|instrumentality(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 4 [] -seat(A,B)|furniture(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 5 [] -frontseat(A,B)|seat(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 6 [] -location(A,B)|object(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 7 [] -city(A,B)|location(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 8 [] -hollywood_placename(A,B)|placename(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 9 [] -abstraction(A,B)|unisex(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 10 [] -abstraction(A,B)|general(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 11 [] -abstraction(A,B)|nonhuman(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 12 [] -abstraction(A,B)|thing(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 13 [] -relation(A,B)|abstraction(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 14 [] -relname(A,B)|relation(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 15 [] -placename(A,B)|relname(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 16 [] -transport(A,B)|instrumentality(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 17 [] -vehicle(A,B)|transport(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 18 [] -car(A,B)|vehicle(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 19 [] -chevy(A,B)|car(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 20 [] -way(A,B)|artifact(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 21 [] -street(A,B)|way(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 22 [] -barrel(A,B)|event(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 23 [] -two(A,B)|group(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 24 [] -man(A,B)|male(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 25 [] -human_person(A,B)|animate(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 26 [] -human_person(A,B)|human(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 27 [] -organism(A,B)|living(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 28 [] -organism(A,B)|impartial(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 29 [] -organism(A,B)|entity(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 30 [] -human_person(A,B)|organism(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 31 [] -man(A,B)|human_person(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 32 [] -fellow(A,B)|man(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 33 [] -wear(A,B)|event(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 34 [] -set(A,B)|multiple(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 35 [] -group(A,B)|set(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 36 [] -clothes(A,B)|artifact(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 37 [] -coat(A,B)|clothes(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 38 [] -object(A,B)|unisex(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 39 [] -object(A,B)|impartial(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 40 [] -object(A,B)|nonliving(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 41 [] -entity(A,B)|existent(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 42 [] -entity(A,B)|specific(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 43 [] -entity(A,B)|thing(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 44 [] -object(A,B)|entity(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 45 [] -artifact(A,B)|object(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 46 [] -instrumentality(A,B)|artifact(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 47 [] -device(A,B)|instrumentality(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 48 [] -wheel(A,B)|device(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 49 [] -event(A,B)|eventuality(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 50 [] -state(A,B)|event(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 51 [] -eventuality(A,B)|unisex(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 52 [] -eventuality(A,B)|nonexistent(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 53 [] -eventuality(A,B)|specific(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 54 [] -thing(A,B)|singleton(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 55 [] -eventuality(A,B)|thing(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 56 [] -state(A,B)|eventuality(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 57 [] -animate(A,B)| -nonliving(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 58 [] -existent(A,B)| -nonexistent(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 59 [] -nonhuman(A,B)| -human(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 60 [] -nonliving(A,B)| -living(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 61 [] -singleton(A,B)| -multiple(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 62 [] -specific(A,B)| -general(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 63 [] -unisex(A,B)| -male(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 64 [] -white(A,B)| -black(A,B).
% 2.13/2.32 ** KEPT (pick-wt=6): 65 [] -young(A,B)| -old(A,B).
% 2.13/2.32 ** KEPT (pick-wt=20): 66 [] -entity(A,B)| -forename(A,C)| -of(A,C,B)| -forename(A,D)|D=C| -of(A,D,B).
% 2.13/2.32 ** KEPT (pick-wt=20): 67 [] -entity(A,B)| -placename(A,C)| -of(A,C,B)| -placename(A,D)|D=C| -of(A,D,B).
% 2.13/2.32 ** KEPT (pick-wt=9): 68 [] -two(A,B)|member(A,$f2(A,B),B).
% 2.13/2.32 ** KEPT (pick-wt=9): 69 [] -two(A,B)|member(A,$f1(A,B),B).
% 2.13/2.32 ** KEPT (pick-wt=10): 71 [copy,70,flip.2] -two(A,B)|$f2(A,B)!=$f1(A,B).
% 2.13/2.32 ** KEPT (pick-wt=17): 72 [] -two(A,B)| -member(A,C,B)|C=$f1(A,B)|C=$f2(A,B).
% 2.13/2.32 ** KEPT (pick-wt=22): 73 [] two(A,B)| -member(A,C,B)| -member(A,D,B)|D=C|member(A,$f3(A,B,C,D),B).
% 2.13/2.32 ** KEPT (pick-wt=21): 74 [] two(A,B)| -member(A,C,B)| -member(A,D,B)|D=C|$f3(A,B,C,D)!=D.
% 2.13/2.32 ** KEPT (pick-wt=21): 75 [] two(A,B)| -member(A,C,B)| -member(A,D,B)|D=C|$f3(A,B,C,D)!=C.
% 2.13/2.32 ** KEPT (pick-wt=14): 76 [] -nonreflexive(A,B)| -agent(A,B,C)| -patient(A,B,D)|C!=D.
% 2.13/2.32 ** KEPT (pick-wt=4): 77 [] -member(A,B,B).
% 2.13/2.32 ** KEPT (pick-wt=8): 78 [] -be(A,B,C,D)|C=D.
% 2.13/2.32 ** KEPT (pick-wt=8): 79 [] -member($c12,A,$c4)|state($c12,$f5(A)).
% 2.13/2.32 ** KEPT (pick-wt=11): 80 [] -member($c12,A,$c4)|be($c12,$f5(A),A,$f4(A)).
% 2.13/2.32 ** KEPT (pick-wt=9): 81 [] -member($c12,A,$c4)|in($c12,$f4(A),$c9).
% 2.13/2.32 ** KEPT (pick-wt=7): 82 [] -member($c12,A,$c4)|fellow($c12,A).
% 2.13/2.32 ** KEPT (pick-wt=7): 83 [] -member($c12,A,$c4)|young($c12,A).
% 2.13/2.32 ** KEPT (pick-wt=13): 84 [] -member($c12,A,$c3)| -member($c12,B,$c4)|event($c12,$f6(A,B)).
% 2.13/2.32 ** KEPT (pick-wt=14): 85 [] -member($c12,A,$c3)| -member($c12,B,$c4)|agent($c12,$f6(A,B),B).
% 2.13/2.32 ** KEPT (pick-wt=14): 86 [] -member($c12,A,$c3)| -member($c12,B,$c4)|patient($c12,$f6(A,B),A).
% 2.13/2.32 ** KEPT (pick-wt=13): 87 [] -member($c12,A,$c3)| -member($c12,B,$c4)|present($c12,$f6(A,B)).
% 2.13/2.32 ** KEPT (pick-wt=13): 88 [] -member($c12,A,$c3)| -member($c12,B,$c4)|nonreflexive($c12,$f6(A,B)).
% 2.13/2.32 ** KEPT (pick-wt=13): 89 [] -member($c12,A,$c3)| -member($c12,B,$c4)|wear($c12,$f6(A,B)).
% 2.13/2.32 ** KEPT (pick-wt=7): 90 [] -member($c12,A,$c3)|coat($c12,A).
% 2.13/2.32 ** KEPT (pick-wt=7): 91 [] -member($c12,A,$c3)|black($c12,A).
% 2.13/2.32 ** KEPT (pick-wt=7): 92 [] -member($c12,A,$c3)|cheap($c12,A).
% 2.13/2.32
% 2.13/2.32 ------------> process sos:
% 2.13/2.32 ** KEPT (pick-wt=3): 97 [] A=A.
% 2.13/2.32 ** KEPT (pick-wt=2): 98 [] actual_world($c12).
% 2.13/2.32 ** KEPT (pick-wt=4): 99 [] of($c12,$c10,$c11).
% 2.13/2.32 ** KEPT (pick-wt=3): 100 [] man($c12,$c11).
% 2.13/2.32 ** KEPT (pick-wt=3): 101 [] jules_forename($c12,$c10).
% 2.13/2.32 ** KEPT (pick-wt=3): 102 [] forename($c12,$c10).
% 2.13/2.32 ** KEPT (pick-wt=3): 103 [] frontseat($c12,$c9).
% 2.13/2.32 ** KEPT (pick-wt=3): 104 [] chevy($c12,$c8).
% 2.13/2.32 ** KEPT (pick-wt=3): 105 [] white($c12,$c8).
% 2.13/2.32 ** KEPT (pick-wt=3): 106 [] dirty($c12,$c8).
% 2.13/2.32 ** KEPT (pick-wt=3): 107 [] old($c12,$c8).
% 2.13/2.32 ** KEPT (pick-wt=4): 108 [] of($c12,$c7,$c6).
% 2.13/2.32 ** KEPT (pick-wt=3): 109 [] city($c12,$c6).
% 2.13/2.32 ** KEPT (pick-wt=3): 110 [] hollywood_placename($c12,$c7).
% 2.13/2.32 ** KEPT (pick-wt=3): 111 [] placename($c12,$c7).
% 2.13/2.32 ** KEPT (pick-wt=3): 112 [] street($c12,$c6).
% 2.13/2.32 ** KEPT (pick-wt=3): 113 [] lonely($c12,$c6).
% 2.13/2.32 ** KEPT (pick-wt=3): 114 [] event($c12,$c5).
% 2.13/2.32 ** KEPT (pick-wt=4): 115 [] agent($c12,$c5,$c8).
% 2.13/2.32 ** KEPT (pick-wt=3): 116 [] present($c12,$c5).
% 2.32/2.52 ** KEPT (pick-wt=3): 117 [] barrel($c12,$c5).
% 2.32/2.52 ** KEPT (pick-wt=4): 118 [] down($c12,$c5,$c6).
% 2.32/2.52 ** KEPT (pick-wt=4): 119 [] in($c12,$c5,$c6).
% 2.32/2.52 ** KEPT (pick-wt=3): 120 [] two($c12,$c4).
% 2.32/2.52 ** KEPT (pick-wt=3): 121 [] group($c12,$c4).
% 2.32/2.52 ** KEPT (pick-wt=3): 122 [] group($c12,$c3).
% 2.32/2.52 ** KEPT (pick-wt=3): 123 [] wheel($c12,$c1).
% 2.32/2.52 ** KEPT (pick-wt=3): 124 [] state($c12,$c2).
% 2.32/2.52 ** KEPT (pick-wt=5): 125 [] be($c12,$c2,$c11,$c1).
% 2.32/2.52 ** KEPT (pick-wt=4): 126 [] behind($c12,$c1,$c1).
% 2.32/2.52 Following clause subsumed by 97 during input processing: 0 [copy,97,flip.1] A=A.
% 2.32/2.52 97 back subsumes 96.
% 2.32/2.52 97 back subsumes 95.
% 2.32/2.52 97 back subsumes 94.
% 2.32/2.52 97 back subsumes 93.
% 2.32/2.52
% 2.32/2.52 ======= end of input processing =======
% 2.32/2.52
% 2.32/2.52 =========== start of search ===========
% 2.32/2.52
% 2.32/2.52
% 2.32/2.52 Resetting weight limit to 8.
% 2.32/2.52
% 2.32/2.52
% 2.32/2.52 Resetting weight limit to 8.
% 2.32/2.52
% 2.32/2.52 sos_size=901
% 2.32/2.52
% 2.32/2.52 -------- PROOF --------
% 2.32/2.52
% 2.32/2.52 -----> EMPTY CLAUSE at 0.20 sec ----> 1265 [hyper,1244,60,1131] $F.
% 2.32/2.52
% 2.32/2.52 Length of proof is 10. Level of proof is 5.
% 2.32/2.52
% 2.32/2.52 ---------------- PROOF ----------------
% 2.32/2.52 % SZS status Theorem
% 2.32/2.52 % SZS output start Refutation
% See solution above
% 2.32/2.52 ------------ end of proof -------------
% 2.32/2.52
% 2.32/2.52
% 2.32/2.52 Search stopped by max_proofs option.
% 2.32/2.52
% 2.32/2.52
% 2.32/2.52 Search stopped by max_proofs option.
% 2.32/2.52
% 2.32/2.52 ============ end of search ============
% 2.32/2.52
% 2.32/2.52 -------------- statistics -------------
% 2.32/2.52 clauses given 122
% 2.32/2.52 clauses generated 3122
% 2.32/2.52 clauses kept 1262
% 2.32/2.52 clauses forward subsumed 935
% 2.32/2.52 clauses back subsumed 4
% 2.32/2.52 Kbytes malloced 4882
% 2.32/2.52
% 2.32/2.52 ----------- times (seconds) -----------
% 2.32/2.52 user CPU time 0.20 (0 hr, 0 min, 0 sec)
% 2.32/2.52 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 2.32/2.52 wall-clock time 2 (0 hr, 0 min, 2 sec)
% 2.32/2.52
% 2.32/2.52 That finishes the proof of the theorem.
% 2.32/2.52
% 2.32/2.52 Process 25108 finished Wed Jul 27 09:15:20 2022
% 2.32/2.52 Otter interrupted
% 2.32/2.52 PROOF FOUND
%------------------------------------------------------------------------------