TSTP Solution File: NLP143+1 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : NLP143+1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n022.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 09:55:19 EDT 2023
% Result : Theorem 2.43s 1.20s
% Output : CNFRefutation 2.43s
% Verified :
% SZS Type : Refutation
% Derivation depth : 25
% Number of leaves : 17
% Syntax : Number of formulae : 103 ( 6 unt; 0 def)
% Number of atoms : 624 ( 77 equ)
% Maximal formula atoms : 36 ( 6 avg)
% Number of connectives : 672 ( 151 ~; 129 |; 349 &)
% ( 3 <=>; 40 =>; 0 <=; 0 <~>)
% Maximal formula depth : 29 ( 7 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 35 ( 33 usr; 1 prp; 0-4 aty)
% Number of functors : 11 ( 11 usr; 6 con; 0-4 aty)
% Number of variables : 353 ( 4 sgn; 140 !; 133 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( furniture(X0,X1)
=> instrumentality(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax1) ).
fof(f2,axiom,
! [X0,X1] :
( seat(X0,X1)
=> furniture(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax2) ).
fof(f3,axiom,
! [X0,X1] :
( frontseat(X0,X1)
=> seat(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax3) ).
fof(f16,axiom,
! [X0,X1] :
( object(X0,X1)
=> unisex(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax16) ).
fof(f20,axiom,
! [X0,X1] :
( artifact(X0,X1)
=> object(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax20) ).
fof(f21,axiom,
! [X0,X1] :
( instrumentality(X0,X1)
=> artifact(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax21) ).
fof(f37,axiom,
! [X0,X1] :
( man(X0,X1)
=> male(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax37) ).
fof(f49,axiom,
! [X0,X1] :
( fellow(X0,X1)
=> man(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax49) ).
fof(f56,axiom,
! [X0,X1] :
( unisex(X0,X1)
=> ~ male(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax56) ).
fof(f59,axiom,
! [X0,X1,X2,X3] :
( be(X0,X1,X2,X3)
=> X2 = X3 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax59) ).
fof(f60,axiom,
! [X0,X1] :
( two(X0,X1)
<=> ? [X2] :
( ? [X3] :
( ! [X4] :
( member(X0,X4,X1)
=> ( X2 = X4
| X3 = X4 ) )
& X2 != X3
& member(X0,X3,X1) )
& member(X0,X2,X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax60) ).
fof(f62,conjecture,
~ ? [X0] :
( ? [X1,X2,X3,X4,X5] :
( ! [X9] :
( member(X0,X9,X5)
=> ( young(X0,X9)
& fellow(X0,X9) ) )
& group(X0,X5)
& two(X0,X5)
& ! [X6] :
( member(X0,X6,X5)
=> ? [X7,X8] :
( in(X0,X8,X8)
& be(X0,X7,X6,X8)
& state(X0,X7)
& frontseat(X0,X8) ) )
& in(X0,X4,X2)
& down(X0,X4,X3)
& barrel(X0,X4)
& present(X0,X4)
& agent(X0,X4,X2)
& event(X0,X4)
& lonely(X0,X3)
& street(X0,X3)
& old(X0,X2)
& dirty(X0,X2)
& white(X0,X2)
& chevy(X0,X2)
& placename(X0,X1)
& hollywood_placename(X0,X1)
& city(X0,X2)
& of(X0,X1,X2) )
& actual_world(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1) ).
fof(f63,negated_conjecture,
~ ~ ? [X0] :
( ? [X1,X2,X3,X4,X5] :
( ! [X9] :
( member(X0,X9,X5)
=> ( young(X0,X9)
& fellow(X0,X9) ) )
& group(X0,X5)
& two(X0,X5)
& ! [X6] :
( member(X0,X6,X5)
=> ? [X7,X8] :
( in(X0,X8,X8)
& be(X0,X7,X6,X8)
& state(X0,X7)
& frontseat(X0,X8) ) )
& in(X0,X4,X2)
& down(X0,X4,X3)
& barrel(X0,X4)
& present(X0,X4)
& agent(X0,X4,X2)
& event(X0,X4)
& lonely(X0,X3)
& street(X0,X3)
& old(X0,X2)
& dirty(X0,X2)
& white(X0,X2)
& chevy(X0,X2)
& placename(X0,X1)
& hollywood_placename(X0,X1)
& city(X0,X2)
& of(X0,X1,X2) )
& actual_world(X0) ),
inference(negated_conjecture,[],[f62]) ).
fof(f64,plain,
~ ~ ? [X0] :
( ? [X1,X2,X3,X4,X5] :
( ! [X6] :
( member(X0,X6,X5)
=> ( young(X0,X6)
& fellow(X0,X6) ) )
& group(X0,X5)
& two(X0,X5)
& ! [X7] :
( member(X0,X7,X5)
=> ? [X8,X9] :
( in(X0,X9,X9)
& be(X0,X8,X7,X9)
& state(X0,X8)
& frontseat(X0,X9) ) )
& in(X0,X4,X2)
& down(X0,X4,X3)
& barrel(X0,X4)
& present(X0,X4)
& agent(X0,X4,X2)
& event(X0,X4)
& lonely(X0,X3)
& street(X0,X3)
& old(X0,X2)
& dirty(X0,X2)
& white(X0,X2)
& chevy(X0,X2)
& placename(X0,X1)
& hollywood_placename(X0,X1)
& city(X0,X2)
& of(X0,X1,X2) )
& actual_world(X0) ),
inference(rectify,[],[f63]) ).
fof(f65,plain,
? [X0] :
( ? [X1,X2,X3,X4,X5] :
( ! [X6] :
( member(X0,X6,X5)
=> ( young(X0,X6)
& fellow(X0,X6) ) )
& group(X0,X5)
& two(X0,X5)
& ! [X7] :
( member(X0,X7,X5)
=> ? [X8,X9] :
( in(X0,X9,X9)
& be(X0,X8,X7,X9)
& state(X0,X8)
& frontseat(X0,X9) ) )
& in(X0,X4,X2)
& down(X0,X4,X3)
& barrel(X0,X4)
& present(X0,X4)
& agent(X0,X4,X2)
& event(X0,X4)
& lonely(X0,X3)
& street(X0,X3)
& old(X0,X2)
& dirty(X0,X2)
& white(X0,X2)
& chevy(X0,X2)
& placename(X0,X1)
& hollywood_placename(X0,X1)
& city(X0,X2)
& of(X0,X1,X2) )
& actual_world(X0) ),
inference(flattening,[],[f64]) ).
fof(f66,plain,
? [X0] :
( ? [X1,X2,X3,X4,X5] :
( ! [X6] :
( member(X0,X6,X5)
=> ( young(X0,X6)
& fellow(X0,X6) ) )
& group(X0,X5)
& two(X0,X5)
& ! [X7] :
( member(X0,X7,X5)
=> ? [X8,X9] :
( be(X0,X8,X7,X9)
& state(X0,X8)
& frontseat(X0,X9) ) )
& down(X0,X4,X3)
& barrel(X0,X4)
& present(X0,X4)
& agent(X0,X4,X2)
& event(X0,X4)
& lonely(X0,X3)
& street(X0,X3)
& old(X0,X2)
& dirty(X0,X2)
& white(X0,X2)
& chevy(X0,X2)
& placename(X0,X1)
& hollywood_placename(X0,X1)
& city(X0,X2)
& of(X0,X1,X2) )
& actual_world(X0) ),
inference(pure_predicate_removal,[],[f65]) ).
fof(f67,plain,
? [X0] :
( ? [X1,X2,X3,X4,X5] :
( ! [X6] :
( member(X0,X6,X5)
=> ( young(X0,X6)
& fellow(X0,X6) ) )
& group(X0,X5)
& two(X0,X5)
& ! [X7] :
( member(X0,X7,X5)
=> ? [X8,X9] :
( be(X0,X8,X7,X9)
& state(X0,X8)
& frontseat(X0,X9) ) )
& barrel(X0,X4)
& present(X0,X4)
& agent(X0,X4,X2)
& event(X0,X4)
& lonely(X0,X3)
& street(X0,X3)
& old(X0,X2)
& dirty(X0,X2)
& white(X0,X2)
& chevy(X0,X2)
& placename(X0,X1)
& hollywood_placename(X0,X1)
& city(X0,X2)
& of(X0,X1,X2) )
& actual_world(X0) ),
inference(pure_predicate_removal,[],[f66]) ).
fof(f68,plain,
? [X0] :
( ? [X1,X2,X3,X4,X5] :
( ! [X6] :
( member(X0,X6,X5)
=> ( young(X0,X6)
& fellow(X0,X6) ) )
& group(X0,X5)
& two(X0,X5)
& ! [X7] :
( member(X0,X7,X5)
=> ? [X8,X9] :
( be(X0,X8,X7,X9)
& state(X0,X8)
& frontseat(X0,X9) ) )
& barrel(X0,X4)
& agent(X0,X4,X2)
& event(X0,X4)
& lonely(X0,X3)
& street(X0,X3)
& old(X0,X2)
& dirty(X0,X2)
& white(X0,X2)
& chevy(X0,X2)
& placename(X0,X1)
& hollywood_placename(X0,X1)
& city(X0,X2)
& of(X0,X1,X2) )
& actual_world(X0) ),
inference(pure_predicate_removal,[],[f67]) ).
fof(f69,plain,
? [X0] :
( ? [X1,X2,X3,X4,X5] :
( ! [X6] :
( member(X0,X6,X5)
=> ( young(X0,X6)
& fellow(X0,X6) ) )
& group(X0,X5)
& two(X0,X5)
& ! [X7] :
( member(X0,X7,X5)
=> ? [X8,X9] :
( be(X0,X8,X7,X9)
& state(X0,X8)
& frontseat(X0,X9) ) )
& barrel(X0,X4)
& event(X0,X4)
& lonely(X0,X3)
& street(X0,X3)
& old(X0,X2)
& dirty(X0,X2)
& white(X0,X2)
& chevy(X0,X2)
& placename(X0,X1)
& hollywood_placename(X0,X1)
& city(X0,X2)
& of(X0,X1,X2) )
& actual_world(X0) ),
inference(pure_predicate_removal,[],[f68]) ).
fof(f70,plain,
? [X0] :
( ? [X1,X2,X3,X4,X5] :
( ! [X6] :
( member(X0,X6,X5)
=> ( young(X0,X6)
& fellow(X0,X6) ) )
& group(X0,X5)
& two(X0,X5)
& ! [X7] :
( member(X0,X7,X5)
=> ? [X8,X9] :
( be(X0,X8,X7,X9)
& state(X0,X8)
& frontseat(X0,X9) ) )
& barrel(X0,X4)
& event(X0,X4)
& street(X0,X3)
& old(X0,X2)
& dirty(X0,X2)
& white(X0,X2)
& chevy(X0,X2)
& placename(X0,X1)
& hollywood_placename(X0,X1)
& city(X0,X2)
& of(X0,X1,X2) )
& actual_world(X0) ),
inference(pure_predicate_removal,[],[f69]) ).
fof(f71,plain,
? [X0] :
( ? [X1,X2,X3,X4,X5] :
( ! [X6] :
( member(X0,X6,X5)
=> ( young(X0,X6)
& fellow(X0,X6) ) )
& group(X0,X5)
& two(X0,X5)
& ! [X7] :
( member(X0,X7,X5)
=> ? [X8,X9] :
( be(X0,X8,X7,X9)
& state(X0,X8)
& frontseat(X0,X9) ) )
& barrel(X0,X4)
& event(X0,X4)
& street(X0,X3)
& old(X0,X2)
& white(X0,X2)
& chevy(X0,X2)
& placename(X0,X1)
& hollywood_placename(X0,X1)
& city(X0,X2)
& of(X0,X1,X2) )
& actual_world(X0) ),
inference(pure_predicate_removal,[],[f70]) ).
fof(f72,plain,
? [X0] :
( ? [X1,X2,X3,X4,X5] :
( ! [X6] :
( member(X0,X6,X5)
=> ( young(X0,X6)
& fellow(X0,X6) ) )
& group(X0,X5)
& two(X0,X5)
& ! [X7] :
( member(X0,X7,X5)
=> ? [X8,X9] :
( be(X0,X8,X7,X9)
& state(X0,X8)
& frontseat(X0,X9) ) )
& barrel(X0,X4)
& event(X0,X4)
& street(X0,X3)
& old(X0,X2)
& chevy(X0,X2)
& placename(X0,X1)
& hollywood_placename(X0,X1)
& city(X0,X2)
& of(X0,X1,X2) )
& actual_world(X0) ),
inference(pure_predicate_removal,[],[f71]) ).
fof(f73,plain,
? [X0,X1,X2,X3,X4,X5] :
( ! [X6] :
( member(X0,X6,X5)
=> ( young(X0,X6)
& fellow(X0,X6) ) )
& group(X0,X5)
& two(X0,X5)
& ! [X7] :
( member(X0,X7,X5)
=> ? [X8,X9] :
( be(X0,X8,X7,X9)
& state(X0,X8)
& frontseat(X0,X9) ) )
& barrel(X0,X4)
& event(X0,X4)
& street(X0,X3)
& old(X0,X2)
& chevy(X0,X2)
& placename(X0,X1)
& hollywood_placename(X0,X1)
& city(X0,X2)
& of(X0,X1,X2) ),
inference(pure_predicate_removal,[],[f72]) ).
fof(f76,plain,
! [X0,X1] :
( instrumentality(X0,X1)
| ~ furniture(X0,X1) ),
inference(ennf_transformation,[],[f1]) ).
fof(f77,plain,
! [X0,X1] :
( furniture(X0,X1)
| ~ seat(X0,X1) ),
inference(ennf_transformation,[],[f2]) ).
fof(f78,plain,
! [X0,X1] :
( seat(X0,X1)
| ~ frontseat(X0,X1) ),
inference(ennf_transformation,[],[f3]) ).
fof(f91,plain,
! [X0,X1] :
( unisex(X0,X1)
| ~ object(X0,X1) ),
inference(ennf_transformation,[],[f16]) ).
fof(f94,plain,
! [X0,X1] :
( object(X0,X1)
| ~ artifact(X0,X1) ),
inference(ennf_transformation,[],[f20]) ).
fof(f95,plain,
! [X0,X1] :
( artifact(X0,X1)
| ~ instrumentality(X0,X1) ),
inference(ennf_transformation,[],[f21]) ).
fof(f111,plain,
! [X0,X1] :
( male(X0,X1)
| ~ man(X0,X1) ),
inference(ennf_transformation,[],[f37]) ).
fof(f122,plain,
! [X0,X1] :
( man(X0,X1)
| ~ fellow(X0,X1) ),
inference(ennf_transformation,[],[f49]) ).
fof(f129,plain,
! [X0,X1] :
( ~ male(X0,X1)
| ~ unisex(X0,X1) ),
inference(ennf_transformation,[],[f56]) ).
fof(f133,plain,
! [X0,X1,X2,X3] :
( X2 = X3
| ~ be(X0,X1,X2,X3) ),
inference(ennf_transformation,[],[f59]) ).
fof(f134,plain,
! [X0,X1] :
( two(X0,X1)
<=> ? [X2] :
( ? [X3] :
( ! [X4] :
( X2 = X4
| X3 = X4
| ~ member(X0,X4,X1) )
& X2 != X3
& member(X0,X3,X1) )
& member(X0,X2,X1) ) ),
inference(ennf_transformation,[],[f60]) ).
fof(f135,plain,
! [X0,X1] :
( two(X0,X1)
<=> ? [X2] :
( ? [X3] :
( ! [X4] :
( X2 = X4
| X3 = X4
| ~ member(X0,X4,X1) )
& X2 != X3
& member(X0,X3,X1) )
& member(X0,X2,X1) ) ),
inference(flattening,[],[f134]) ).
fof(f138,plain,
? [X0,X1,X2,X3,X4,X5] :
( ! [X6] :
( ( young(X0,X6)
& fellow(X0,X6) )
| ~ member(X0,X6,X5) )
& group(X0,X5)
& two(X0,X5)
& ! [X7] :
( ? [X8,X9] :
( be(X0,X8,X7,X9)
& state(X0,X8)
& frontseat(X0,X9) )
| ~ member(X0,X7,X5) )
& barrel(X0,X4)
& event(X0,X4)
& street(X0,X3)
& old(X0,X2)
& chevy(X0,X2)
& placename(X0,X1)
& hollywood_placename(X0,X1)
& city(X0,X2)
& of(X0,X1,X2) ),
inference(ennf_transformation,[],[f73]) ).
fof(f139,plain,
! [X0,X1] :
( ( two(X0,X1)
| ! [X2] :
( ! [X3] :
( ? [X4] :
( X2 != X4
& X3 != X4
& member(X0,X4,X1) )
| X2 = X3
| ~ member(X0,X3,X1) )
| ~ member(X0,X2,X1) ) )
& ( ? [X2] :
( ? [X3] :
( ! [X4] :
( X2 = X4
| X3 = X4
| ~ member(X0,X4,X1) )
& X2 != X3
& member(X0,X3,X1) )
& member(X0,X2,X1) )
| ~ two(X0,X1) ) ),
inference(nnf_transformation,[],[f135]) ).
fof(f140,plain,
! [X0,X1] :
( ( two(X0,X1)
| ! [X2] :
( ! [X3] :
( ? [X4] :
( X2 != X4
& X3 != X4
& member(X0,X4,X1) )
| X2 = X3
| ~ member(X0,X3,X1) )
| ~ member(X0,X2,X1) ) )
& ( ? [X5] :
( ? [X6] :
( ! [X7] :
( X5 = X7
| X6 = X7
| ~ member(X0,X7,X1) )
& X5 != X6
& member(X0,X6,X1) )
& member(X0,X5,X1) )
| ~ two(X0,X1) ) ),
inference(rectify,[],[f139]) ).
fof(f141,plain,
! [X0,X1,X2,X3] :
( ? [X4] :
( X2 != X4
& X3 != X4
& member(X0,X4,X1) )
=> ( sK0(X0,X1,X2,X3) != X2
& sK0(X0,X1,X2,X3) != X3
& member(X0,sK0(X0,X1,X2,X3),X1) ) ),
introduced(choice_axiom,[]) ).
fof(f142,plain,
! [X0,X1] :
( ? [X5] :
( ? [X6] :
( ! [X7] :
( X5 = X7
| X6 = X7
| ~ member(X0,X7,X1) )
& X5 != X6
& member(X0,X6,X1) )
& member(X0,X5,X1) )
=> ( ? [X6] :
( ! [X7] :
( sK1(X0,X1) = X7
| X6 = X7
| ~ member(X0,X7,X1) )
& sK1(X0,X1) != X6
& member(X0,X6,X1) )
& member(X0,sK1(X0,X1),X1) ) ),
introduced(choice_axiom,[]) ).
fof(f143,plain,
! [X0,X1] :
( ? [X6] :
( ! [X7] :
( sK1(X0,X1) = X7
| X6 = X7
| ~ member(X0,X7,X1) )
& sK1(X0,X1) != X6
& member(X0,X6,X1) )
=> ( ! [X7] :
( sK1(X0,X1) = X7
| sK2(X0,X1) = X7
| ~ member(X0,X7,X1) )
& sK1(X0,X1) != sK2(X0,X1)
& member(X0,sK2(X0,X1),X1) ) ),
introduced(choice_axiom,[]) ).
fof(f144,plain,
! [X0,X1] :
( ( two(X0,X1)
| ! [X2] :
( ! [X3] :
( ( sK0(X0,X1,X2,X3) != X2
& sK0(X0,X1,X2,X3) != X3
& member(X0,sK0(X0,X1,X2,X3),X1) )
| X2 = X3
| ~ member(X0,X3,X1) )
| ~ member(X0,X2,X1) ) )
& ( ( ! [X7] :
( sK1(X0,X1) = X7
| sK2(X0,X1) = X7
| ~ member(X0,X7,X1) )
& sK1(X0,X1) != sK2(X0,X1)
& member(X0,sK2(X0,X1),X1)
& member(X0,sK1(X0,X1),X1) )
| ~ two(X0,X1) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2])],[f140,f143,f142,f141]) ).
fof(f145,plain,
( ? [X0,X1,X2,X3,X4,X5] :
( ! [X6] :
( ( young(X0,X6)
& fellow(X0,X6) )
| ~ member(X0,X6,X5) )
& group(X0,X5)
& two(X0,X5)
& ! [X7] :
( ? [X8,X9] :
( be(X0,X8,X7,X9)
& state(X0,X8)
& frontseat(X0,X9) )
| ~ member(X0,X7,X5) )
& barrel(X0,X4)
& event(X0,X4)
& street(X0,X3)
& old(X0,X2)
& chevy(X0,X2)
& placename(X0,X1)
& hollywood_placename(X0,X1)
& city(X0,X2)
& of(X0,X1,X2) )
=> ( ! [X6] :
( ( young(sK3,X6)
& fellow(sK3,X6) )
| ~ member(sK3,X6,sK8) )
& group(sK3,sK8)
& two(sK3,sK8)
& ! [X7] :
( ? [X9,X8] :
( be(sK3,X8,X7,X9)
& state(sK3,X8)
& frontseat(sK3,X9) )
| ~ member(sK3,X7,sK8) )
& barrel(sK3,sK7)
& event(sK3,sK7)
& street(sK3,sK6)
& old(sK3,sK5)
& chevy(sK3,sK5)
& placename(sK3,sK4)
& hollywood_placename(sK3,sK4)
& city(sK3,sK5)
& of(sK3,sK4,sK5) ) ),
introduced(choice_axiom,[]) ).
fof(f146,plain,
! [X7] :
( ? [X9,X8] :
( be(sK3,X8,X7,X9)
& state(sK3,X8)
& frontseat(sK3,X9) )
=> ( be(sK3,sK9(X7),X7,sK10(X7))
& state(sK3,sK9(X7))
& frontseat(sK3,sK10(X7)) ) ),
introduced(choice_axiom,[]) ).
fof(f147,plain,
( ! [X6] :
( ( young(sK3,X6)
& fellow(sK3,X6) )
| ~ member(sK3,X6,sK8) )
& group(sK3,sK8)
& two(sK3,sK8)
& ! [X7] :
( ( be(sK3,sK9(X7),X7,sK10(X7))
& state(sK3,sK9(X7))
& frontseat(sK3,sK10(X7)) )
| ~ member(sK3,X7,sK8) )
& barrel(sK3,sK7)
& event(sK3,sK7)
& street(sK3,sK6)
& old(sK3,sK5)
& chevy(sK3,sK5)
& placename(sK3,sK4)
& hollywood_placename(sK3,sK4)
& city(sK3,sK5)
& of(sK3,sK4,sK5) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK3,sK4,sK5,sK6,sK7,sK8,sK9,sK10])],[f138,f146,f145]) ).
fof(f148,plain,
! [X0,X1] :
( instrumentality(X0,X1)
| ~ furniture(X0,X1) ),
inference(cnf_transformation,[],[f76]) ).
fof(f149,plain,
! [X0,X1] :
( furniture(X0,X1)
| ~ seat(X0,X1) ),
inference(cnf_transformation,[],[f77]) ).
fof(f150,plain,
! [X0,X1] :
( seat(X0,X1)
| ~ frontseat(X0,X1) ),
inference(cnf_transformation,[],[f78]) ).
fof(f163,plain,
! [X0,X1] :
( unisex(X0,X1)
| ~ object(X0,X1) ),
inference(cnf_transformation,[],[f91]) ).
fof(f166,plain,
! [X0,X1] :
( object(X0,X1)
| ~ artifact(X0,X1) ),
inference(cnf_transformation,[],[f94]) ).
fof(f167,plain,
! [X0,X1] :
( artifact(X0,X1)
| ~ instrumentality(X0,X1) ),
inference(cnf_transformation,[],[f95]) ).
fof(f183,plain,
! [X0,X1] :
( male(X0,X1)
| ~ man(X0,X1) ),
inference(cnf_transformation,[],[f111]) ).
fof(f194,plain,
! [X0,X1] :
( man(X0,X1)
| ~ fellow(X0,X1) ),
inference(cnf_transformation,[],[f122]) ).
fof(f201,plain,
! [X0,X1] :
( ~ male(X0,X1)
| ~ unisex(X0,X1) ),
inference(cnf_transformation,[],[f129]) ).
fof(f204,plain,
! [X2,X3,X0,X1] :
( X2 = X3
| ~ be(X0,X1,X2,X3) ),
inference(cnf_transformation,[],[f133]) ).
fof(f205,plain,
! [X0,X1] :
( member(X0,sK1(X0,X1),X1)
| ~ two(X0,X1) ),
inference(cnf_transformation,[],[f144]) ).
fof(f222,plain,
! [X7] :
( frontseat(sK3,sK10(X7))
| ~ member(sK3,X7,sK8) ),
inference(cnf_transformation,[],[f147]) ).
fof(f224,plain,
! [X7] :
( be(sK3,sK9(X7),X7,sK10(X7))
| ~ member(sK3,X7,sK8) ),
inference(cnf_transformation,[],[f147]) ).
fof(f225,plain,
two(sK3,sK8),
inference(cnf_transformation,[],[f147]) ).
fof(f227,plain,
! [X6] :
( fellow(sK3,X6)
| ~ member(sK3,X6,sK8) ),
inference(cnf_transformation,[],[f147]) ).
cnf(c_49,plain,
( ~ furniture(X0,X1)
| instrumentality(X0,X1) ),
inference(cnf_transformation,[],[f148]) ).
cnf(c_50,plain,
( ~ seat(X0,X1)
| furniture(X0,X1) ),
inference(cnf_transformation,[],[f149]) ).
cnf(c_51,plain,
( ~ frontseat(X0,X1)
| seat(X0,X1) ),
inference(cnf_transformation,[],[f150]) ).
cnf(c_64,plain,
( ~ object(X0,X1)
| unisex(X0,X1) ),
inference(cnf_transformation,[],[f163]) ).
cnf(c_67,plain,
( ~ artifact(X0,X1)
| object(X0,X1) ),
inference(cnf_transformation,[],[f166]) ).
cnf(c_68,plain,
( ~ instrumentality(X0,X1)
| artifact(X0,X1) ),
inference(cnf_transformation,[],[f167]) ).
cnf(c_84,plain,
( ~ man(X0,X1)
| male(X0,X1) ),
inference(cnf_transformation,[],[f183]) ).
cnf(c_95,plain,
( ~ fellow(X0,X1)
| man(X0,X1) ),
inference(cnf_transformation,[],[f194]) ).
cnf(c_102,plain,
( ~ unisex(X0,X1)
| ~ male(X0,X1) ),
inference(cnf_transformation,[],[f201]) ).
cnf(c_105,plain,
( ~ be(X0,X1,X2,X3)
| X2 = X3 ),
inference(cnf_transformation,[],[f204]) ).
cnf(c_112,plain,
( ~ two(X0,X1)
| member(X0,sK1(X0,X1),X1) ),
inference(cnf_transformation,[],[f205]) ).
cnf(c_115,negated_conjecture,
( ~ member(sK3,X0,sK8)
| fellow(sK3,X0) ),
inference(cnf_transformation,[],[f227]) ).
cnf(c_117,negated_conjecture,
two(sK3,sK8),
inference(cnf_transformation,[],[f225]) ).
cnf(c_118,negated_conjecture,
( ~ member(sK3,X0,sK8)
| be(sK3,sK9(X0),X0,sK10(X0)) ),
inference(cnf_transformation,[],[f224]) ).
cnf(c_120,negated_conjecture,
( ~ member(sK3,X0,sK8)
| frontseat(sK3,sK10(X0)) ),
inference(cnf_transformation,[],[f222]) ).
cnf(c_914,plain,
( X0 != X1
| X2 != X3
| ~ seat(X0,X2)
| instrumentality(X1,X3) ),
inference(resolution_lifted,[status(thm)],[c_50,c_49]) ).
cnf(c_915,plain,
( ~ seat(X0,X1)
| instrumentality(X0,X1) ),
inference(unflattening,[status(thm)],[c_914]) ).
cnf(c_925,plain,
( X0 != X1
| X2 != X3
| ~ frontseat(X0,X2)
| instrumentality(X1,X3) ),
inference(resolution_lifted,[status(thm)],[c_51,c_915]) ).
cnf(c_926,plain,
( ~ frontseat(X0,X1)
| instrumentality(X0,X1) ),
inference(unflattening,[status(thm)],[c_925]) ).
cnf(c_936,plain,
( sK10(X1) != X2
| X0 != sK3
| ~ member(sK3,X1,sK8)
| instrumentality(X0,X2) ),
inference(resolution_lifted,[status(thm)],[c_926,c_120]) ).
cnf(c_937,plain,
( ~ member(sK3,X0,sK8)
| instrumentality(sK3,sK10(X0)) ),
inference(unflattening,[status(thm)],[c_936]) ).
cnf(c_1024,plain,
( X0 != X1
| X2 != X3
| ~ unisex(X1,X3)
| ~ man(X0,X2) ),
inference(resolution_lifted,[status(thm)],[c_84,c_102]) ).
cnf(c_1025,plain,
( ~ unisex(X0,X1)
| ~ man(X0,X1) ),
inference(unflattening,[status(thm)],[c_1024]) ).
cnf(c_1090,plain,
( X0 != sK3
| X1 != X2
| ~ member(sK3,X2,sK8)
| man(X0,X1) ),
inference(resolution_lifted,[status(thm)],[c_95,c_115]) ).
cnf(c_1091,plain,
( ~ member(sK3,X0,sK8)
| man(sK3,X0) ),
inference(unflattening,[status(thm)],[c_1090]) ).
cnf(c_1101,plain,
( sK9(X1) != X2
| sK10(X1) != X4
| X0 != sK3
| X1 != X3
| ~ member(sK3,X1,sK8)
| X3 = X4 ),
inference(resolution_lifted,[status(thm)],[c_105,c_118]) ).
cnf(c_1102,plain,
( ~ member(sK3,X0,sK8)
| X0 = sK10(X0) ),
inference(unflattening,[status(thm)],[c_1101]) ).
cnf(c_1117,plain,
( sK10(X1) != X2
| X0 != sK3
| ~ member(sK3,X1,sK8)
| artifact(X0,X2) ),
inference(resolution_lifted,[status(thm)],[c_68,c_937]) ).
cnf(c_1118,plain,
( ~ member(sK3,X0,sK8)
| artifact(sK3,sK10(X0)) ),
inference(unflattening,[status(thm)],[c_1117]) ).
cnf(c_1172,plain,
( sK10(X1) != X2
| X0 != sK3
| ~ member(sK3,X1,sK8)
| object(X0,X2) ),
inference(resolution_lifted,[status(thm)],[c_67,c_1118]) ).
cnf(c_1173,plain,
( ~ member(sK3,X0,sK8)
| object(sK3,sK10(X0)) ),
inference(unflattening,[status(thm)],[c_1172]) ).
cnf(c_1228,plain,
( X0 != sK3
| X1 != X2
| ~ member(sK3,X2,sK8)
| ~ unisex(X0,X1) ),
inference(resolution_lifted,[status(thm)],[c_1025,c_1091]) ).
cnf(c_1229,plain,
( ~ member(sK3,X0,sK8)
| ~ unisex(sK3,X0) ),
inference(unflattening,[status(thm)],[c_1228]) ).
cnf(c_1272,plain,
( X0 != sK3
| X1 != X2
| ~ member(sK3,X2,sK8)
| ~ object(X0,X1) ),
inference(resolution_lifted,[status(thm)],[c_64,c_1229]) ).
cnf(c_1273,plain,
( ~ member(sK3,X0,sK8)
| ~ object(sK3,X0) ),
inference(unflattening,[status(thm)],[c_1272]) ).
cnf(c_1337,plain,
( sK10(X0) != X1
| sK3 != sK3
| ~ member(sK3,X0,sK8)
| ~ member(sK3,X1,sK8) ),
inference(resolution_lifted,[status(thm)],[c_1173,c_1273]) ).
cnf(c_1338,plain,
( ~ member(sK3,sK10(X0),sK8)
| ~ member(sK3,X0,sK8) ),
inference(unflattening,[status(thm)],[c_1337]) ).
cnf(c_2140,plain,
( X0 != sK3
| X1 != sK8
| member(X0,sK1(X0,X1),X1) ),
inference(resolution_lifted,[status(thm)],[c_112,c_117]) ).
cnf(c_2141,plain,
member(sK3,sK1(sK3,sK8),sK8),
inference(unflattening,[status(thm)],[c_2140]) ).
cnf(c_3921,plain,
( ~ two(sK3,sK8)
| sK10(sK1(sK3,sK8)) = sK1(sK3,sK8) ),
inference(superposition,[status(thm)],[c_112,c_1102]) ).
cnf(c_3922,plain,
sK10(sK1(sK3,sK8)) = sK1(sK3,sK8),
inference(forward_subsumption_resolution,[status(thm)],[c_3921,c_117]) ).
cnf(c_4076,plain,
~ member(sK3,sK1(sK3,sK8),sK8),
inference(superposition,[status(thm)],[c_3922,c_1338]) ).
cnf(c_4077,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_4076,c_2141]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : NLP143+1 : TPTP v8.1.2. Released v2.4.0.
% 0.00/0.14 % Command : run_iprover %s %d THM
% 0.14/0.36 % Computer : n022.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 : 300
% 0.14/0.36 % DateTime : Thu Aug 24 11:06:41 EDT 2023
% 0.14/0.36 % CPUTime :
% 0.21/0.50 Running first-order theorem proving
% 0.21/0.50 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 2.43/1.20 % SZS status Started for theBenchmark.p
% 2.43/1.20 % SZS status Theorem for theBenchmark.p
% 2.43/1.20
% 2.43/1.20 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 2.43/1.20
% 2.43/1.20 ------ iProver source info
% 2.43/1.20
% 2.43/1.20 git: date: 2023-05-31 18:12:56 +0000
% 2.43/1.20 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 2.43/1.20 git: non_committed_changes: false
% 2.43/1.20 git: last_make_outside_of_git: false
% 2.43/1.20
% 2.43/1.20 ------ Parsing...
% 2.43/1.20 ------ Clausification by vclausify_rel & Parsing by iProver...
% 2.43/1.20
% 2.43/1.20 ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe:8:0s pe:16:0s pe:32:0s pe_e sup_sim: 0 sf_s rm: 14 0s sf_e pe_s pe_e
% 2.43/1.20
% 2.43/1.20 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 2.43/1.20
% 2.43/1.20 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 2.43/1.20 ------ Proving...
% 2.43/1.20 ------ Problem Properties
% 2.43/1.20
% 2.43/1.20
% 2.43/1.20 clauses 36
% 2.43/1.20 conjectures 3
% 2.43/1.20 EPR 21
% 2.43/1.20 Horn 32
% 2.43/1.20 unary 15
% 2.43/1.20 binary 16
% 2.43/1.20 lits 72
% 2.43/1.20 lits eq 12
% 2.43/1.20 fd_pure 0
% 2.43/1.20 fd_pseudo 0
% 2.43/1.20 fd_cond 0
% 2.43/1.20 fd_pseudo_cond 5
% 2.43/1.20 AC symbols 0
% 2.43/1.20
% 2.43/1.20 ------ Schedule dynamic 5 is on
% 2.43/1.20
% 2.43/1.20 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 2.43/1.20
% 2.43/1.20
% 2.43/1.20 ------
% 2.43/1.20 Current options:
% 2.43/1.20 ------
% 2.43/1.20
% 2.43/1.20
% 2.43/1.20
% 2.43/1.20
% 2.43/1.20 ------ Proving...
% 2.43/1.20
% 2.43/1.20
% 2.43/1.20 % SZS status Theorem for theBenchmark.p
% 2.43/1.20
% 2.43/1.20 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.43/1.20
% 2.43/1.20
%------------------------------------------------------------------------------