TSTP Solution File: NLP143+1 by Vampire---4.8
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- Process Solution
%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : NLP143+1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% Computer : n009.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 10:12:06 EDT 2023
% Result : Theorem 0.22s 0.43s
% Output : Refutation 0.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 24
% Number of leaves : 17
% Syntax : Number of formulae : 77 ( 14 unt; 0 def)
% Number of atoms : 539 ( 49 equ)
% Maximal formula atoms : 36 ( 7 avg)
% Number of connectives : 545 ( 83 ~; 70 |; 349 &)
% ( 3 <=>; 40 =>; 0 <=; 0 <~>)
% Maximal formula depth : 29 ( 8 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 : 274 (; 141 !; 133 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f346,plain,
$false,
inference(unit_resulting_resolution,[],[f320,f336,f213]) ).
fof(f213,plain,
! [X0,X1] :
( ~ object(X0,X1)
| unisex(X0,X1) ),
inference(cnf_transformation,[],[f127]) ).
fof(f127,plain,
! [X0,X1] :
( unisex(X0,X1)
| ~ object(X0,X1) ),
inference(ennf_transformation,[],[f16]) ).
fof(f16,axiom,
! [X0,X1] :
( object(X0,X1)
=> unisex(X0,X1) ),
file('/export/starexec/sandbox/tmp/tmp.lYfAlTKOY5/Vampire---4.8_13275',ax16) ).
fof(f336,plain,
object(sK0,sK9(sK0,sK5)),
inference(resolution,[],[f326,f205]) ).
fof(f205,plain,
! [X0,X1] :
( ~ artifact(X0,X1)
| object(X0,X1) ),
inference(cnf_transformation,[],[f119]) ).
fof(f119,plain,
! [X0,X1] :
( object(X0,X1)
| ~ artifact(X0,X1) ),
inference(ennf_transformation,[],[f20]) ).
fof(f20,axiom,
! [X0,X1] :
( artifact(X0,X1)
=> object(X0,X1) ),
file('/export/starexec/sandbox/tmp/tmp.lYfAlTKOY5/Vampire---4.8_13275',ax20) ).
fof(f326,plain,
artifact(sK0,sK9(sK0,sK5)),
inference(resolution,[],[f316,f204]) ).
fof(f204,plain,
! [X0,X1] :
( ~ instrumentality(X0,X1)
| artifact(X0,X1) ),
inference(cnf_transformation,[],[f118]) ).
fof(f118,plain,
! [X0,X1] :
( artifact(X0,X1)
| ~ instrumentality(X0,X1) ),
inference(ennf_transformation,[],[f21]) ).
fof(f21,axiom,
! [X0,X1] :
( instrumentality(X0,X1)
=> artifact(X0,X1) ),
file('/export/starexec/sandbox/tmp/tmp.lYfAlTKOY5/Vampire---4.8_13275',ax21) ).
fof(f316,plain,
instrumentality(sK0,sK9(sK0,sK5)),
inference(resolution,[],[f310,f181]) ).
fof(f181,plain,
! [X0,X1] :
( ~ furniture(X0,X1)
| instrumentality(X0,X1) ),
inference(cnf_transformation,[],[f95]) ).
fof(f95,plain,
! [X0,X1] :
( instrumentality(X0,X1)
| ~ furniture(X0,X1) ),
inference(ennf_transformation,[],[f1]) ).
fof(f1,axiom,
! [X0,X1] :
( furniture(X0,X1)
=> instrumentality(X0,X1) ),
file('/export/starexec/sandbox/tmp/tmp.lYfAlTKOY5/Vampire---4.8_13275',ax1) ).
fof(f310,plain,
furniture(sK0,sK9(sK0,sK5)),
inference(resolution,[],[f295,f175]) ).
fof(f175,plain,
! [X0,X1] :
( ~ seat(X0,X1)
| furniture(X0,X1) ),
inference(cnf_transformation,[],[f89]) ).
fof(f89,plain,
! [X0,X1] :
( furniture(X0,X1)
| ~ seat(X0,X1) ),
inference(ennf_transformation,[],[f2]) ).
fof(f2,axiom,
! [X0,X1] :
( seat(X0,X1)
=> furniture(X0,X1) ),
file('/export/starexec/sandbox/tmp/tmp.lYfAlTKOY5/Vampire---4.8_13275',ax2) ).
fof(f295,plain,
seat(sK0,sK9(sK0,sK5)),
inference(resolution,[],[f292,f177]) ).
fof(f177,plain,
! [X0,X1] :
( ~ frontseat(X0,X1)
| seat(X0,X1) ),
inference(cnf_transformation,[],[f91]) ).
fof(f91,plain,
! [X0,X1] :
( seat(X0,X1)
| ~ frontseat(X0,X1) ),
inference(ennf_transformation,[],[f3]) ).
fof(f3,axiom,
! [X0,X1] :
( frontseat(X0,X1)
=> seat(X0,X1) ),
file('/export/starexec/sandbox/tmp/tmp.lYfAlTKOY5/Vampire---4.8_13275',ax3) ).
fof(f292,plain,
frontseat(sK0,sK9(sK0,sK5)),
inference(forward_demodulation,[],[f291,f289]) ).
fof(f289,plain,
sK9(sK0,sK5) = sK7(sK9(sK0,sK5)),
inference(subsumption_resolution,[],[f284,f160]) ).
fof(f160,plain,
two(sK0,sK5),
inference(cnf_transformation,[],[f141]) ).
fof(f141,plain,
( ! [X6] :
( ( young(sK0,X6)
& fellow(sK0,X6) )
| ~ member(sK0,X6,sK5) )
& group(sK0,sK5)
& two(sK0,sK5)
& ! [X7] :
( ( be(sK0,sK6(X7),X7,sK7(X7))
& state(sK0,sK6(X7))
& frontseat(sK0,sK7(X7)) )
| ~ member(sK0,X7,sK5) )
& barrel(sK0,sK4)
& event(sK0,sK4)
& street(sK0,sK3)
& old(sK0,sK2)
& chevy(sK0,sK2)
& placename(sK0,sK1)
& hollywood_placename(sK0,sK1)
& city(sK0,sK2)
& of(sK0,sK1,sK2) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3,sK4,sK5,sK6,sK7])],[f76,f140,f139]) ).
fof(f139,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(sK0,X6)
& fellow(sK0,X6) )
| ~ member(sK0,X6,sK5) )
& group(sK0,sK5)
& two(sK0,sK5)
& ! [X7] :
( ? [X9,X8] :
( be(sK0,X8,X7,X9)
& state(sK0,X8)
& frontseat(sK0,X9) )
| ~ member(sK0,X7,sK5) )
& barrel(sK0,sK4)
& event(sK0,sK4)
& street(sK0,sK3)
& old(sK0,sK2)
& chevy(sK0,sK2)
& placename(sK0,sK1)
& hollywood_placename(sK0,sK1)
& city(sK0,sK2)
& of(sK0,sK1,sK2) ) ),
introduced(choice_axiom,[]) ).
fof(f140,plain,
! [X7] :
( ? [X9,X8] :
( be(sK0,X8,X7,X9)
& state(sK0,X8)
& frontseat(sK0,X9) )
=> ( be(sK0,sK6(X7),X7,sK7(X7))
& state(sK0,sK6(X7))
& frontseat(sK0,sK7(X7)) ) ),
introduced(choice_axiom,[]) ).
fof(f76,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(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(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(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(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(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(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(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(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(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(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(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(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/tmp/tmp.lYfAlTKOY5/Vampire---4.8_13275',co1) ).
fof(f284,plain,
( ~ two(sK0,sK5)
| sK9(sK0,sK5) = sK7(sK9(sK0,sK5)) ),
inference(resolution,[],[f220,f283]) ).
fof(f283,plain,
! [X0] :
( ~ member(sK0,X0,sK5)
| sK7(X0) = X0 ),
inference(resolution,[],[f228,f159]) ).
fof(f159,plain,
! [X7] :
( be(sK0,sK6(X7),X7,sK7(X7))
| ~ member(sK0,X7,sK5) ),
inference(cnf_transformation,[],[f141]) ).
fof(f228,plain,
! [X2,X3,X0,X1] :
( ~ be(X0,X1,X2,X3)
| X2 = X3 ),
inference(cnf_transformation,[],[f138]) ).
fof(f138,plain,
! [X0,X1,X2,X3] :
( X2 = X3
| ~ be(X0,X1,X2,X3) ),
inference(ennf_transformation,[],[f59]) ).
fof(f59,axiom,
! [X0,X1,X2,X3] :
( be(X0,X1,X2,X3)
=> X2 = X3 ),
file('/export/starexec/sandbox/tmp/tmp.lYfAlTKOY5/Vampire---4.8_13275',ax59) ).
fof(f220,plain,
! [X0,X1] :
( member(X0,sK9(X0,X1),X1)
| ~ two(X0,X1) ),
inference(cnf_transformation,[],[f147]) ).
fof(f147,plain,
! [X0,X1] :
( ( two(X0,X1)
| ! [X2] :
( ! [X3] :
( ( sK8(X0,X1,X2,X3) != X2
& sK8(X0,X1,X2,X3) != X3
& member(X0,sK8(X0,X1,X2,X3),X1) )
| X2 = X3
| ~ member(X0,X3,X1) )
| ~ member(X0,X2,X1) ) )
& ( ( ! [X7] :
( sK9(X0,X1) = X7
| sK10(X0,X1) = X7
| ~ member(X0,X7,X1) )
& sK9(X0,X1) != sK10(X0,X1)
& member(X0,sK10(X0,X1),X1)
& member(X0,sK9(X0,X1),X1) )
| ~ two(X0,X1) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK8,sK9,sK10])],[f143,f146,f145,f144]) ).
fof(f144,plain,
! [X0,X1,X2,X3] :
( ? [X4] :
( X2 != X4
& X3 != X4
& member(X0,X4,X1) )
=> ( sK8(X0,X1,X2,X3) != X2
& sK8(X0,X1,X2,X3) != X3
& member(X0,sK8(X0,X1,X2,X3),X1) ) ),
introduced(choice_axiom,[]) ).
fof(f145,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] :
( sK9(X0,X1) = X7
| X6 = X7
| ~ member(X0,X7,X1) )
& sK9(X0,X1) != X6
& member(X0,X6,X1) )
& member(X0,sK9(X0,X1),X1) ) ),
introduced(choice_axiom,[]) ).
fof(f146,plain,
! [X0,X1] :
( ? [X6] :
( ! [X7] :
( sK9(X0,X1) = X7
| X6 = X7
| ~ member(X0,X7,X1) )
& sK9(X0,X1) != X6
& member(X0,X6,X1) )
=> ( ! [X7] :
( sK9(X0,X1) = X7
| sK10(X0,X1) = X7
| ~ member(X0,X7,X1) )
& sK9(X0,X1) != sK10(X0,X1)
& member(X0,sK10(X0,X1),X1) ) ),
introduced(choice_axiom,[]) ).
fof(f143,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,[],[f142]) ).
fof(f142,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(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(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(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/tmp/tmp.lYfAlTKOY5/Vampire---4.8_13275',ax60) ).
fof(f291,plain,
frontseat(sK0,sK7(sK9(sK0,sK5))),
inference(subsumption_resolution,[],[f286,f160]) ).
fof(f286,plain,
( ~ two(sK0,sK5)
| frontseat(sK0,sK7(sK9(sK0,sK5))) ),
inference(resolution,[],[f220,f157]) ).
fof(f157,plain,
! [X7] :
( ~ member(sK0,X7,sK5)
| frontseat(sK0,sK7(X7)) ),
inference(cnf_transformation,[],[f141]) ).
fof(f320,plain,
~ unisex(sK0,sK9(sK0,sK5)),
inference(resolution,[],[f312,f217]) ).
fof(f217,plain,
! [X0,X1] :
( ~ male(X0,X1)
| ~ unisex(X0,X1) ),
inference(cnf_transformation,[],[f131]) ).
fof(f131,plain,
! [X0,X1] :
( ~ male(X0,X1)
| ~ unisex(X0,X1) ),
inference(ennf_transformation,[],[f56]) ).
fof(f56,axiom,
! [X0,X1] :
( unisex(X0,X1)
=> ~ male(X0,X1) ),
file('/export/starexec/sandbox/tmp/tmp.lYfAlTKOY5/Vampire---4.8_13275',ax56) ).
fof(f312,plain,
male(sK0,sK9(sK0,sK5)),
inference(resolution,[],[f307,f189]) ).
fof(f189,plain,
! [X0,X1] :
( ~ man(X0,X1)
| male(X0,X1) ),
inference(cnf_transformation,[],[f103]) ).
fof(f103,plain,
! [X0,X1] :
( male(X0,X1)
| ~ man(X0,X1) ),
inference(ennf_transformation,[],[f37]) ).
fof(f37,axiom,
! [X0,X1] :
( man(X0,X1)
=> male(X0,X1) ),
file('/export/starexec/sandbox/tmp/tmp.lYfAlTKOY5/Vampire---4.8_13275',ax37) ).
fof(f307,plain,
man(sK0,sK9(sK0,sK5)),
inference(resolution,[],[f294,f179]) ).
fof(f179,plain,
! [X0,X1] :
( ~ fellow(X0,X1)
| man(X0,X1) ),
inference(cnf_transformation,[],[f93]) ).
fof(f93,plain,
! [X0,X1] :
( man(X0,X1)
| ~ fellow(X0,X1) ),
inference(ennf_transformation,[],[f49]) ).
fof(f49,axiom,
! [X0,X1] :
( fellow(X0,X1)
=> man(X0,X1) ),
file('/export/starexec/sandbox/tmp/tmp.lYfAlTKOY5/Vampire---4.8_13275',ax49) ).
fof(f294,plain,
fellow(sK0,sK9(sK0,sK5)),
inference(subsumption_resolution,[],[f288,f160]) ).
fof(f288,plain,
( ~ two(sK0,sK5)
| fellow(sK0,sK9(sK0,sK5)) ),
inference(resolution,[],[f220,f162]) ).
fof(f162,plain,
! [X6] :
( ~ member(sK0,X6,sK5)
| fellow(sK0,X6) ),
inference(cnf_transformation,[],[f141]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.13 % Problem : NLP143+1 : TPTP v8.1.2. Released v2.4.0.
% 0.15/0.14 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.15/0.36 % Computer : n009.cluster.edu
% 0.15/0.36 % Model : x86_64 x86_64
% 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36 % Memory : 8042.1875MB
% 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36 % CPULimit : 300
% 0.15/0.36 % WCLimit : 300
% 0.15/0.36 % DateTime : Thu Aug 24 11:04:21 EDT 2023
% 0.15/0.36 % CPUTime :
% 0.15/0.36 This is a FOF_THM_RFO_SEQ problem
% 0.15/0.36 Running vampire_casc2023 --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/tmp/tmp.lYfAlTKOY5/Vampire---4.8_13275
% 0.15/0.36 % (13434)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.42 % (13439)ott+3_2:7_add=large:amm=off:anc=all:bce=on:drc=off:fsd=off:fde=unused:gs=on:irw=on:lcm=predicate:lma=on:msp=off:nwc=10.0:sac=on_598 on Vampire---4 for (598ds/0Mi)
% 0.22/0.42 % (13452)ott+1010_1_aac=none:bce=on:ep=RS:fsd=off:nm=4:nwc=2.0:nicw=on:sas=z3:sims=off_453 on Vampire---4 for (453ds/0Mi)
% 0.22/0.42 % (13449)lrs-1010_20_afr=on:anc=all_dependent:bs=on:bsr=on:cond=on:er=known:fde=none:nm=4:nwc=1.3:sims=off:sp=frequency:urr=on:stl=62_533 on Vampire---4 for (533ds/0Mi)
% 0.22/0.42 % (13451)lrs-1010_2_av=off:bce=on:cond=on:er=filter:fde=unused:lcm=predicate:nm=2:nwc=3.0:sims=off:sp=frequency:urr=on:stl=188_520 on Vampire---4 for (520ds/0Mi)
% 0.22/0.42 % (13438)lrs+1010_20_av=off:bd=off:bs=on:bsr=on:bce=on:flr=on:fde=none:gsp=on:nwc=3.0:tgt=ground:urr=ec_only:stl=125_1192 on Vampire---4 for (1192ds/0Mi)
% 0.22/0.42 % (13446)lrs+2_5:4_anc=none:br=off:fde=unused:gsp=on:nm=32:nwc=1.3:sims=off:sos=all:urr=on:stl=62_558 on Vampire---4 for (558ds/0Mi)
% 0.22/0.43 % (13443)lrs+11_10:1_bs=unit_only:drc=off:fsd=off:fde=none:gs=on:msp=off:nm=16:nwc=2.0:nicw=on:sos=all:sac=on:sp=reverse_frequency:stl=62_575 on Vampire---4 for (575ds/0Mi)
% 0.22/0.43 % (13438)First to succeed.
% 0.22/0.43 % (13438)Refutation found. Thanks to Tanya!
% 0.22/0.43 % SZS status Theorem for Vampire---4
% 0.22/0.43 % SZS output start Proof for Vampire---4
% See solution above
% 0.22/0.44 % (13438)------------------------------
% 0.22/0.44 % (13438)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.22/0.44 % (13438)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.22/0.44 % (13438)Termination reason: Refutation
% 0.22/0.44
% 0.22/0.44 % (13438)Memory used [KB]: 1407
% 0.22/0.44 % (13438)Time elapsed: 0.011 s
% 0.22/0.44 % (13438)------------------------------
% 0.22/0.44 % (13438)------------------------------
% 0.22/0.44 % (13434)Success in time 0.072 s
% 0.22/0.44 % Vampire---4.8 exiting
%------------------------------------------------------------------------------