%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : NLP141+1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n013.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 12:09:03 PM UTC 2026
% Result : Theorem 0.16s 0.49s
% Output : Refutation 0.16s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 12
% Syntax : Number of formulae : 66 ( 7 unt; 0 def)
% Number of atoms : 387 ( 14 equ)
% Maximal formula atoms : 27 ( 5 avg)
% Number of connectives : 372 ( 51 ~; 41 |; 244 &)
% ( 3 <=>; 33 =>; 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 : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 217 ( 115 !; 102 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( furniture(X0,X1)
=> instrumentality(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1) ).
fof(f2,axiom,
! [X0,X1] :
( seat(X0,X1)
=> furniture(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax2) ).
fof(f3,axiom,
! [X0,X1] :
( frontseat(X0,X1)
=> seat(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax3) ).
fof(f16,axiom,
! [X0,X1] :
( object(X0,X1)
=> unisex(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax16) ).
fof(f20,axiom,
! [X0,X1] :
( artifact(X0,X1)
=> object(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax20) ).
fof(f21,axiom,
! [X0,X1] :
( instrumentality(X0,X1)
=> artifact(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax21) ).
fof(f37,axiom,
! [X0,X1] :
( man(X0,X1)
=> male(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax37) ).
fof(f49,axiom,
! [X0,X1] :
( fellow(X0,X1)
=> man(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax49) ).
fof(f56,axiom,
! [X0,X1] :
( unisex(X0,X1)
=> ~ male(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax56) ).
fof(f59,axiom,
! [X0,X1,X2,X3] :
( be(X0,X1,X2,X3)
=> X2 = X3 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax59) ).
fof(f60,axiom,
! [X0,X1] :
( two(X0,X1)
<=> ? [X2] :
( member(X0,X2,X1)
& ? [X3] :
( member(X0,X3,X1)
& X3 != X2
& ! [X4] :
( member(X0,X4,X1)
=> ( X4 = X3
| X4 = X2 ) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax60) ).
fof(f62,conjecture,
~ ? [X0] :
( actual_world(X0)
& ? [X1,X2,X3,X4,X5] :
( chevy(X0,X1)
& white(X0,X1)
& dirty(X0,X1)
& old(X0,X1)
& of(X0,X2,X3)
& city(X0,X3)
& hollywood_placename(X0,X2)
& placename(X0,X2)
& street(X0,X3)
& lonely(X0,X3)
& event(X0,X4)
& agent(X0,X4,X1)
& present(X0,X4)
& barrel(X0,X4)
& down(X0,X4,X3)
& in(X0,X4,X3)
& ! [X6] :
( member(X0,X6,X5)
=> ? [X7,X8] :
( frontseat(X0,X8)
& state(X0,X7)
& be(X0,X7,X6,X8)
& in(X0,X8,X8) ) )
& two(X0,X5)
& group(X0,X5)
& ! [X9] :
( member(X0,X9,X5)
=> ( fellow(X0,X9)
& young(X0,X9) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).
fof(f63,negated_conjecture,
~ ~ ? [X0] :
( actual_world(X0)
& ? [X1,X2,X3,X4,X5] :
( chevy(X0,X1)
& white(X0,X1)
& dirty(X0,X1)
& old(X0,X1)
& of(X0,X2,X3)
& city(X0,X3)
& hollywood_placename(X0,X2)
& placename(X0,X2)
& street(X0,X3)
& lonely(X0,X3)
& event(X0,X4)
& agent(X0,X4,X1)
& present(X0,X4)
& barrel(X0,X4)
& down(X0,X4,X3)
& in(X0,X4,X3)
& ! [X6] :
( member(X0,X6,X5)
=> ? [X7,X8] :
( frontseat(X0,X8)
& state(X0,X7)
& be(X0,X7,X6,X8)
& in(X0,X8,X8) ) )
& two(X0,X5)
& group(X0,X5)
& ! [X9] :
( member(X0,X9,X5)
=> ( fellow(X0,X9)
& young(X0,X9) ) ) ) ),
inference(negated_conjecture,[status(cth)],[f62]) ).
fof(f64,plain,
? [X0] :
( actual_world(X0)
& ? [X1,X2,X3,X4,X5] :
( chevy(X0,X1)
& white(X0,X1)
& dirty(X0,X1)
& old(X0,X1)
& of(X0,X2,X3)
& city(X0,X3)
& hollywood_placename(X0,X2)
& placename(X0,X2)
& street(X0,X3)
& lonely(X0,X3)
& event(X0,X4)
& agent(X0,X4,X1)
& present(X0,X4)
& barrel(X0,X4)
& down(X0,X4,X3)
& in(X0,X4,X3)
& ! [X6] :
( member(X0,X6,X5)
=> ? [X7,X8] :
( frontseat(X0,X8)
& state(X0,X7)
& be(X0,X7,X6,X8)
& in(X0,X8,X8) ) )
& two(X0,X5)
& group(X0,X5)
& ! [X9] :
( member(X0,X9,X5)
=> ( fellow(X0,X9)
& young(X0,X9) ) ) ) ),
inference(flattening,[],[f63]) ).
fof(f65,plain,
? [X0] :
( actual_world(X0)
& ? [X1,X2,X3,X4,X5] :
( chevy(X0,X1)
& white(X0,X1)
& dirty(X0,X1)
& old(X0,X1)
& of(X0,X2,X3)
& city(X0,X3)
& hollywood_placename(X0,X2)
& placename(X0,X2)
& street(X0,X3)
& lonely(X0,X3)
& event(X0,X4)
& agent(X0,X4,X1)
& present(X0,X4)
& barrel(X0,X4)
& down(X0,X4,X3)
& ! [X6] :
( member(X0,X6,X5)
=> ? [X7,X8] :
( frontseat(X0,X8)
& state(X0,X7)
& be(X0,X7,X6,X8) ) )
& two(X0,X5)
& group(X0,X5)
& ! [X9] :
( member(X0,X9,X5)
=> ( fellow(X0,X9)
& young(X0,X9) ) ) ) ),
inference(pure_predicate_removal,[],[f64]) ).
fof(f66,plain,
? [X0] :
( actual_world(X0)
& ? [X1,X2,X3,X4,X5] :
( chevy(X0,X1)
& white(X0,X1)
& dirty(X0,X1)
& old(X0,X1)
& of(X0,X2,X3)
& city(X0,X3)
& hollywood_placename(X0,X2)
& placename(X0,X2)
& street(X0,X3)
& lonely(X0,X3)
& event(X0,X4)
& agent(X0,X4,X1)
& present(X0,X4)
& barrel(X0,X4)
& ! [X6] :
( member(X0,X6,X5)
=> ? [X7,X8] :
( frontseat(X0,X8)
& state(X0,X7)
& be(X0,X7,X6,X8) ) )
& two(X0,X5)
& group(X0,X5)
& ! [X9] :
( member(X0,X9,X5)
=> ( fellow(X0,X9)
& young(X0,X9) ) ) ) ),
inference(pure_predicate_removal,[],[f65]) ).
fof(f67,plain,
? [X0] :
( actual_world(X0)
& ? [X1,X2,X3,X4,X5] :
( chevy(X0,X1)
& white(X0,X1)
& dirty(X0,X1)
& old(X0,X1)
& of(X0,X2,X3)
& city(X0,X3)
& hollywood_placename(X0,X2)
& placename(X0,X2)
& street(X0,X3)
& lonely(X0,X3)
& event(X0,X4)
& agent(X0,X4,X1)
& barrel(X0,X4)
& ! [X6] :
( member(X0,X6,X5)
=> ? [X7,X8] :
( frontseat(X0,X8)
& state(X0,X7)
& be(X0,X7,X6,X8) ) )
& two(X0,X5)
& group(X0,X5)
& ! [X9] :
( member(X0,X9,X5)
=> ( fellow(X0,X9)
& young(X0,X9) ) ) ) ),
inference(pure_predicate_removal,[],[f66]) ).
fof(f68,plain,
? [X0] :
( actual_world(X0)
& ? [X1,X2,X3,X4,X5] :
( chevy(X0,X1)
& white(X0,X1)
& dirty(X0,X1)
& old(X0,X1)
& of(X0,X2,X3)
& city(X0,X3)
& hollywood_placename(X0,X2)
& placename(X0,X2)
& street(X0,X3)
& lonely(X0,X3)
& event(X0,X4)
& barrel(X0,X4)
& ! [X6] :
( member(X0,X6,X5)
=> ? [X7,X8] :
( frontseat(X0,X8)
& state(X0,X7)
& be(X0,X7,X6,X8) ) )
& two(X0,X5)
& group(X0,X5)
& ! [X9] :
( member(X0,X9,X5)
=> ( fellow(X0,X9)
& young(X0,X9) ) ) ) ),
inference(pure_predicate_removal,[],[f67]) ).
fof(f69,plain,
? [X0] :
( actual_world(X0)
& ? [X1,X2,X3,X4,X5] :
( chevy(X0,X1)
& white(X0,X1)
& dirty(X0,X1)
& old(X0,X1)
& of(X0,X2,X3)
& city(X0,X3)
& hollywood_placename(X0,X2)
& placename(X0,X2)
& street(X0,X3)
& event(X0,X4)
& barrel(X0,X4)
& ! [X6] :
( member(X0,X6,X5)
=> ? [X7,X8] :
( frontseat(X0,X8)
& state(X0,X7)
& be(X0,X7,X6,X8) ) )
& two(X0,X5)
& group(X0,X5)
& ! [X9] :
( member(X0,X9,X5)
=> ( fellow(X0,X9)
& young(X0,X9) ) ) ) ),
inference(pure_predicate_removal,[],[f68]) ).
fof(f70,plain,
? [X0] :
( actual_world(X0)
& ? [X1,X2,X3,X4,X5] :
( chevy(X0,X1)
& white(X0,X1)
& old(X0,X1)
& of(X0,X2,X3)
& city(X0,X3)
& hollywood_placename(X0,X2)
& placename(X0,X2)
& street(X0,X3)
& event(X0,X4)
& barrel(X0,X4)
& ! [X6] :
( member(X0,X6,X5)
=> ? [X7,X8] :
( frontseat(X0,X8)
& state(X0,X7)
& be(X0,X7,X6,X8) ) )
& two(X0,X5)
& group(X0,X5)
& ! [X9] :
( member(X0,X9,X5)
=> ( fellow(X0,X9)
& young(X0,X9) ) ) ) ),
inference(pure_predicate_removal,[],[f69]) ).
fof(f71,plain,
? [X0] :
( actual_world(X0)
& ? [X1,X2,X3,X4,X5] :
( chevy(X0,X1)
& old(X0,X1)
& of(X0,X2,X3)
& city(X0,X3)
& hollywood_placename(X0,X2)
& placename(X0,X2)
& street(X0,X3)
& event(X0,X4)
& barrel(X0,X4)
& ! [X6] :
( member(X0,X6,X5)
=> ? [X7,X8] :
( frontseat(X0,X8)
& state(X0,X7)
& be(X0,X7,X6,X8) ) )
& two(X0,X5)
& group(X0,X5)
& ! [X9] :
( member(X0,X9,X5)
=> ( fellow(X0,X9)
& young(X0,X9) ) ) ) ),
inference(pure_predicate_removal,[],[f70]) ).
fof(f72,plain,
? [X0,X1,X2,X3,X4,X5] :
( chevy(X0,X1)
& old(X0,X1)
& of(X0,X2,X3)
& city(X0,X3)
& hollywood_placename(X0,X2)
& placename(X0,X2)
& street(X0,X3)
& event(X0,X4)
& barrel(X0,X4)
& ! [X6] :
( member(X0,X6,X5)
=> ? [X7,X8] :
( frontseat(X0,X8)
& state(X0,X7)
& be(X0,X7,X6,X8) ) )
& two(X0,X5)
& group(X0,X5)
& ! [X9] :
( member(X0,X9,X5)
=> ( fellow(X0,X9)
& young(X0,X9) ) ) ),
inference(pure_predicate_removal,[],[f71]) ).
fof(f75,plain,
! [X0,X1] :
( instrumentality(X0,X1)
| ~ furniture(X0,X1) ),
inference(ennf_transformation,[],[f1]) ).
fof(f76,plain,
! [X0,X1] :
( furniture(X0,X1)
| ~ seat(X0,X1) ),
inference(ennf_transformation,[],[f2]) ).
fof(f77,plain,
! [X0,X1] :
( seat(X0,X1)
| ~ frontseat(X0,X1) ),
inference(ennf_transformation,[],[f3]) ).
fof(f90,plain,
! [X0,X1] :
( unisex(X0,X1)
| ~ object(X0,X1) ),
inference(ennf_transformation,[],[f16]) ).
fof(f93,plain,
! [X0,X1] :
( object(X0,X1)
| ~ artifact(X0,X1) ),
inference(ennf_transformation,[],[f20]) ).
fof(f94,plain,
! [X0,X1] :
( artifact(X0,X1)
| ~ instrumentality(X0,X1) ),
inference(ennf_transformation,[],[f21]) ).
fof(f110,plain,
! [X0,X1] :
( male(X0,X1)
| ~ man(X0,X1) ),
inference(ennf_transformation,[],[f37]) ).
fof(f121,plain,
! [X0,X1] :
( man(X0,X1)
| ~ fellow(X0,X1) ),
inference(ennf_transformation,[],[f49]) ).
fof(f128,plain,
! [X0,X1] :
( ~ male(X0,X1)
| ~ unisex(X0,X1) ),
inference(ennf_transformation,[],[f56]) ).
fof(f132,plain,
! [X0,X1,X2,X3] :
( X2 = X3
| ~ be(X0,X1,X2,X3) ),
inference(ennf_transformation,[],[f59]) ).
fof(f133,plain,
! [X0,X1] :
( two(X0,X1)
<=> ? [X2] :
( member(X0,X2,X1)
& ? [X3] :
( member(X0,X3,X1)
& X3 != X2
& ! [X4] :
( X4 = X3
| X4 = X2
| ~ member(X0,X4,X1) ) ) ) ),
inference(ennf_transformation,[],[f60]) ).
fof(f134,plain,
! [X0,X1] :
( two(X0,X1)
<=> ? [X2] :
( member(X0,X2,X1)
& ? [X3] :
( member(X0,X3,X1)
& X3 != X2
& ! [X4] :
( X4 = X3
| X4 = X2
| ~ member(X0,X4,X1) ) ) ) ),
inference(flattening,[],[f133]) ).
fof(f137,plain,
? [X0,X1,X2,X3,X4,X5] :
( chevy(X0,X1)
& old(X0,X1)
& of(X0,X2,X3)
& city(X0,X3)
& hollywood_placename(X0,X2)
& placename(X0,X2)
& street(X0,X3)
& event(X0,X4)
& barrel(X0,X4)
& ! [X6] :
( ? [X7,X8] :
( frontseat(X0,X8)
& state(X0,X7)
& be(X0,X7,X6,X8) )
| ~ member(X0,X6,X5) )
& two(X0,X5)
& group(X0,X5)
& ! [X9] :
( ( fellow(X0,X9)
& young(X0,X9) )
| ~ member(X0,X9,X5) ) ),
inference(ennf_transformation,[],[f72]) ).
fof(f138,plain,
! [X0,X1] :
( ~ furniture(X0,X1)
| instrumentality(X0,X1) ),
inference(cnf_transformation,[],[f75]) ).
fof(f139,plain,
! [X0,X1] :
( ~ seat(X0,X1)
| furniture(X0,X1) ),
inference(cnf_transformation,[],[f76]) ).
fof(f140,plain,
! [X0,X1] :
( ~ frontseat(X0,X1)
| seat(X0,X1) ),
inference(cnf_transformation,[],[f77]) ).
fof(f153,plain,
! [X0,X1] :
( unisex(X0,X1)
| ~ object(X0,X1) ),
inference(cnf_transformation,[],[f90]) ).
fof(f156,plain,
! [X0,X1] :
( ~ artifact(X0,X1)
| object(X0,X1) ),
inference(cnf_transformation,[],[f93]) ).
fof(f157,plain,
! [X0,X1] :
( artifact(X0,X1)
| ~ instrumentality(X0,X1) ),
inference(cnf_transformation,[],[f94]) ).
fof(f173,plain,
! [X0,X1] :
( male(X0,X1)
| ~ man(X0,X1) ),
inference(cnf_transformation,[],[f110]) ).
fof(f184,plain,
! [X0,X1] :
( ~ fellow(X0,X1)
| man(X0,X1) ),
inference(cnf_transformation,[],[f121]) ).
fof(f191,plain,
! [X0,X1] :
( ~ male(X0,X1)
| ~ unisex(X0,X1) ),
inference(cnf_transformation,[],[f128]) ).
fof(f194,plain,
! [X2,X3,X0,X1] :
( ~ be(X0,X1,X2,X3)
| X2 = X3 ),
inference(cnf_transformation,[],[f132]) ).
fof(f200,plain,
! [X0,X1] :
( ~ two(X0,X1)
| member(X0,sK1(X0,X1),X1) ),
inference(cnf_transformation,[],[f134]) ).
fof(f203,plain,
! [X6] :
( be(sK3,sK9(X6),X6,sK10(X6))
| ~ member(sK3,X6,sK8) ),
inference(cnf_transformation,[],[f137]) ).
fof(f205,plain,
! [X6] :
( frontseat(sK3,sK10(X6))
| ~ member(sK3,X6,sK8) ),
inference(cnf_transformation,[],[f137]) ).
fof(f207,plain,
! [X9] :
( fellow(sK3,X9)
| ~ member(sK3,X9,sK8) ),
inference(cnf_transformation,[],[f137]) ).
fof(f209,plain,
two(sK3,sK8),
inference(cnf_transformation,[],[f137]) ).
fof(f219,plain,
! [X0] :
( seat(sK3,sK10(X0))
| ~ member(sK3,X0,sK8) ),
inference(resolution,[],[f140,f205]) ).
fof(f220,plain,
! [X0] :
( furniture(sK3,sK10(X0))
| ~ member(sK3,X0,sK8) ),
inference(resolution,[],[f219,f139]) ).
fof(f221,plain,
! [X0] :
( instrumentality(sK3,sK10(X0))
| ~ member(sK3,X0,sK8) ),
inference(resolution,[],[f220,f138]) ).
fof(f230,plain,
! [X0,X1] :
( ~ instrumentality(X0,X1)
| object(X0,X1) ),
inference(resolution,[],[f157,f156]) ).
fof(f241,plain,
! [X0] :
( man(sK3,X0)
| ~ member(sK3,X0,sK8) ),
inference(resolution,[],[f184,f207]) ).
fof(f249,plain,
! [X0,X1] :
( ~ man(X0,X1)
| ~ unisex(X0,X1) ),
inference(resolution,[],[f191,f173]) ).
fof(f251,plain,
! [X0] :
( ~ member(sK3,X0,sK8)
| sK10(X0) = X0 ),
inference(resolution,[],[f194,f203]) ).
fof(f253,plain,
member(sK3,sK1(sK3,sK8),sK8),
inference(resolution,[],[f200,f209]) ).
fof(f263,plain,
sK1(sK3,sK8) = sK10(sK1(sK3,sK8)),
inference(resolution,[],[f251,f253]) ).
fof(f266,plain,
( instrumentality(sK3,sK1(sK3,sK8))
| ~ member(sK3,sK1(sK3,sK8),sK8) ),
inference(superposition,[],[f221,f263]) ).
fof(f275,plain,
instrumentality(sK3,sK1(sK3,sK8)),
inference(forward_subsumption_resolution,[],[f266,f253]) ).
fof(f288,plain,
object(sK3,sK1(sK3,sK8)),
inference(resolution,[],[f275,f230]) ).
fof(f305,plain,
! [X0] :
( ~ unisex(sK3,X0)
| ~ member(sK3,X0,sK8) ),
inference(resolution,[],[f249,f241]) ).
fof(f308,plain,
! [X0] :
( ~ object(sK3,X0)
| ~ member(sK3,X0,sK8) ),
inference(resolution,[],[f305,f153]) ).
fof(f325,plain,
~ member(sK3,sK1(sK3,sK8),sK8),
inference(resolution,[],[f308,f288]) ).
fof(f328,plain,
$false,
inference(forward_subsumption_resolution,[],[f325,f253]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NLP141+1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.40 % Computer : n013.cluster.edu
% 0.11/0.40 % Model : x86_64 x86_64
% 0.11/0.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.40 % Memory : 8046.5625MB
% 0.11/0.40 % OS : Linux 6.8.0-71-generic
% 0.11/0.40 % CPULimit : 300
% 0.11/0.40 % WCLimit : 300
% 0.11/0.40 % DateTime : Sun Sep 27 18:08:37 UTC 2026
% 0.11/0.41 % CPUTime :
% 0.11/0.41 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.44 Running first-order model finding
% 0.11/0.44 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.16/0.49 % (464820)Will run a generic schedule for satisfiability detection.
% 0.16/0.49 % (464827)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1020638626:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.16/0.49 % (464826)% WARNING: option uhcvi not known.
% 0.16/0.49 % (464825)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1320025176_2999 on theBenchmark for (2999ds/0Mi)
% 0.16/0.49 % (464826)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=824553810:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.16/0.49 % (464828)dis+10_1_sil=32000:sp=arity:random_seed=3487910540:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.16/0.49 % (464829)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1317067828:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.16/0.49 % (464830)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1051623734:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.16/0.49 % (464831)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2789221636:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.16/0.49 % TRYING [1]
% 0.16/0.49 % TRYING [2]
% 0.16/0.49 % TRYING [3]
% 0.16/0.49 % TRYING [4]
% 0.16/0.49 % (464829) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-464820-464829"...
% 0.16/0.49 % TRYING [5]
% 0.16/0.49 % (464831) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-464820-464831"...
% 0.16/0.49 % (464830) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-464820-464830"...
% 0.16/0.49 % (464826) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-464820-464826"...
% 0.16/0.49 % (464828) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-464820-464828"...
% 0.16/0.49 % (464829)...printing done.
% 0.16/0.49 % TRYING [6]
% 0.16/0.49 % (464829)Refutation found. Thanks to Tanya!
% 0.16/0.49 % SZS status Theorem for theBenchmark
% 0.16/0.49 % SZS output start Proof for theBenchmark
% See solution above
% 0.16/0.49 % (464829)------------------------------
% 0.16/0.49 % (464829)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.16/0.49 % (464829)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.16/0.49 % (464829)CaDiCaL version: 2.1.3
% 0.16/0.49 % (464829)Termination reason: Refutation
% 0.16/0.49 % (464829)Time elapsed: 0.007 s
% 0.16/0.49 % (464829)Peak memory usage: 12 MB
% 0.16/0.49 % (464829)Instructions burned: 10 (million)
% 0.16/0.49 % (464820)Success in time 0.042 s
% 0.16/0.49 % Vampire exiting
%------------------------------------------------------------------------------