%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : COM021+1 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n011.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 09:40:10 AM UTC 2026
% Result : Theorem 0.37s 0.31s
% Output : Refutation 0.37s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 10
% Syntax : Number of formulae : 67 ( 20 unt; 2 def)
% Number of atoms : 274 ( 14 equ)
% Maximal formula atoms : 13 ( 4 avg)
% Number of connectives : 349 ( 142 ~; 140 |; 53 &)
% ( 11 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 14 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 10 ( 8 usr; 3 prp; 0-3 aty)
% Number of functors : 9 ( 9 usr; 7 con; 0-3 aty)
% Number of variables : 97 ( 0 sgn 87 !; 10 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f6,axiom,
! [X0,X1,X2] :
( ( aElement0(X0)
& aRewritingSystem0(X1)
& aElement0(X2) )
=> ( sdtmndtplgtdt0(X0,X1,X2)
<=> ( aReductOfIn0(X2,X0,X1)
| ? [X3] :
( aElement0(X3)
& aReductOfIn0(X3,X0,X1)
& sdtmndtplgtdt0(X3,X1,X2) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mTCDef) ).
fof(f8,axiom,
! [X0,X1,X2] :
( ( aElement0(X0)
& aRewritingSystem0(X1)
& aElement0(X2) )
=> ( sdtmndtasgtdt0(X0,X1,X2)
<=> ( X0 = X2
| sdtmndtplgtdt0(X0,X1,X2) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mTCRDef) ).
fof(f13,axiom,
! [X0,X1] :
( ( aElement0(X0)
& aRewritingSystem0(X1) )
=> ! [X2] :
( aNormalFormOfIn0(X2,X0,X1)
<=> ( aElement0(X2)
& sdtmndtasgtdt0(X0,X1,X2)
& ~ ? [X3] : aReductOfIn0(X3,X2,X1) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mNFRDef) ).
fof(f15,axiom,
aRewritingSystem0(xR),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__656) ).
fof(f22,axiom,
( aElement0(xw)
& sdtmndtasgtdt0(xu,xR,xw)
& sdtmndtasgtdt0(xv,xR,xw) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__799) ).
fof(f23,axiom,
aNormalFormOfIn0(xd,xw,xR),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__818) ).
fof(f24,axiom,
( aElement0(xx)
& sdtmndtasgtdt0(xb,xR,xx)
& sdtmndtasgtdt0(xd,xR,xx) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__850) ).
fof(f25,conjecture,
sdtmndtasgtdt0(xb,xR,xd),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__) ).
fof(f26,negated_conjecture,
~ sdtmndtasgtdt0(xb,xR,xd),
inference(negated_conjecture,[status(cth)],[f25]) ).
fof(f31,plain,
~ sdtmndtasgtdt0(xb,xR,xd),
inference(flattening,[],[f26]) ).
fof(f34,plain,
! [X0,X1,X2] :
( ( sdtmndtplgtdt0(X0,X1,X2)
<=> ( aReductOfIn0(X2,X0,X1)
| ? [X3] :
( aElement0(X3)
& aReductOfIn0(X3,X0,X1)
& sdtmndtplgtdt0(X3,X1,X2) ) ) )
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1)
| ~ aElement0(X2) ),
inference(ennf_transformation,[],[f6]) ).
fof(f35,plain,
! [X0,X1,X2] :
( ( sdtmndtplgtdt0(X0,X1,X2)
<=> ( aReductOfIn0(X2,X0,X1)
| ? [X3] :
( aElement0(X3)
& aReductOfIn0(X3,X0,X1)
& sdtmndtplgtdt0(X3,X1,X2) ) ) )
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1)
| ~ aElement0(X2) ),
inference(flattening,[],[f34]) ).
fof(f38,plain,
! [X0,X1,X2] :
( ( sdtmndtasgtdt0(X0,X1,X2)
<=> ( X0 = X2
| sdtmndtplgtdt0(X0,X1,X2) ) )
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1)
| ~ aElement0(X2) ),
inference(ennf_transformation,[],[f8]) ).
fof(f39,plain,
! [X0,X1,X2] :
( ( sdtmndtasgtdt0(X0,X1,X2)
<=> ( X0 = X2
| sdtmndtplgtdt0(X0,X1,X2) ) )
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1)
| ~ aElement0(X2) ),
inference(flattening,[],[f38]) ).
fof(f48,plain,
! [X0,X1] :
( ! [X2] :
( aNormalFormOfIn0(X2,X0,X1)
<=> ( aElement0(X2)
& sdtmndtasgtdt0(X0,X1,X2)
& ! [X3] : ~ aReductOfIn0(X3,X2,X1) ) )
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1) ),
inference(ennf_transformation,[],[f13]) ).
fof(f49,plain,
! [X0,X1] :
( ! [X2] :
( aNormalFormOfIn0(X2,X0,X1)
<=> ( aElement0(X2)
& sdtmndtasgtdt0(X0,X1,X2)
& ! [X3] : ~ aReductOfIn0(X3,X2,X1) ) )
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1) ),
inference(flattening,[],[f48]) ).
fof(f60,plain,
! [X0,X1,X2] :
( ( ( sdtmndtplgtdt0(X0,X1,X2)
| ( ~ aReductOfIn0(X2,X0,X1)
& ! [X3] :
( ~ aElement0(X3)
| ~ aReductOfIn0(X3,X0,X1)
| ~ sdtmndtplgtdt0(X3,X1,X2) ) ) )
& ( aReductOfIn0(X2,X0,X1)
| ? [X3] :
( aElement0(X3)
& aReductOfIn0(X3,X0,X1)
& sdtmndtplgtdt0(X3,X1,X2) )
| ~ sdtmndtplgtdt0(X0,X1,X2) ) )
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1)
| ~ aElement0(X2) ),
inference(nnf_transformation,[],[f35]) ).
fof(f61,plain,
! [X0,X1,X2] :
( ( ( sdtmndtplgtdt0(X0,X1,X2)
| ( ~ aReductOfIn0(X2,X0,X1)
& ! [X3] :
( ~ aElement0(X3)
| ~ aReductOfIn0(X3,X0,X1)
| ~ sdtmndtplgtdt0(X3,X1,X2) ) ) )
& ( aReductOfIn0(X2,X0,X1)
| ? [X3] :
( aElement0(X3)
& aReductOfIn0(X3,X0,X1)
& sdtmndtplgtdt0(X3,X1,X2) )
| ~ sdtmndtplgtdt0(X0,X1,X2) ) )
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1)
| ~ aElement0(X2) ),
inference(flattening,[],[f60]) ).
fof(f62,plain,
! [X0,X1,X2] :
( ( ( sdtmndtplgtdt0(X0,X1,X2)
| ( ~ aReductOfIn0(X2,X0,X1)
& ! [X3] :
( ~ aElement0(X3)
| ~ aReductOfIn0(X3,X0,X1)
| ~ sdtmndtplgtdt0(X3,X1,X2) ) ) )
& ( aReductOfIn0(X2,X0,X1)
| ? [X4] :
( aElement0(X4)
& aReductOfIn0(X4,X0,X1)
& sdtmndtplgtdt0(X4,X1,X2) )
| ~ sdtmndtplgtdt0(X0,X1,X2) ) )
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1)
| ~ aElement0(X2) ),
inference(rectify,[],[f61]) ).
fof(f63,plain,
! [X0,X1,X2] :
( ( ( sdtmndtplgtdt0(X0,X1,X2)
| ( ~ aReductOfIn0(X2,X0,X1)
& ! [X3] :
( ~ aElement0(X3)
| ~ aReductOfIn0(X3,X0,X1)
| ~ sdtmndtplgtdt0(X3,X1,X2) ) ) )
& ( aReductOfIn0(X2,X0,X1)
| ( aElement0(sK4(X0,X1,X2))
& aReductOfIn0(sK4(X0,X1,X2),X0,X1)
& sdtmndtplgtdt0(sK4(X0,X1,X2),X1,X2) )
| ~ sdtmndtplgtdt0(X0,X1,X2) ) )
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1)
| ~ aElement0(X2) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK4]),skolemize(X4,sK4(X0,X1,X2))],[f62]) ).
fof(f64,plain,
! [X0,X1,X2] :
( ( ( sdtmndtasgtdt0(X0,X1,X2)
| ( X0 != X2
& ~ sdtmndtplgtdt0(X0,X1,X2) ) )
& ( X0 = X2
| sdtmndtplgtdt0(X0,X1,X2)
| ~ sdtmndtasgtdt0(X0,X1,X2) ) )
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1)
| ~ aElement0(X2) ),
inference(nnf_transformation,[],[f39]) ).
fof(f65,plain,
! [X0,X1,X2] :
( ( ( sdtmndtasgtdt0(X0,X1,X2)
| ( X0 != X2
& ~ sdtmndtplgtdt0(X0,X1,X2) ) )
& ( X0 = X2
| sdtmndtplgtdt0(X0,X1,X2)
| ~ sdtmndtasgtdt0(X0,X1,X2) ) )
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1)
| ~ aElement0(X2) ),
inference(flattening,[],[f64]) ).
fof(f77,plain,
! [X0,X1] :
( ! [X2] :
( ( aNormalFormOfIn0(X2,X0,X1)
| ~ aElement0(X2)
| ~ sdtmndtasgtdt0(X0,X1,X2)
| ? [X3] : aReductOfIn0(X3,X2,X1) )
& ( ( aElement0(X2)
& sdtmndtasgtdt0(X0,X1,X2)
& ! [X3] : ~ aReductOfIn0(X3,X2,X1) )
| ~ aNormalFormOfIn0(X2,X0,X1) ) )
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1) ),
inference(nnf_transformation,[],[f49]) ).
fof(f78,plain,
! [X0,X1] :
( ! [X2] :
( ( aNormalFormOfIn0(X2,X0,X1)
| ~ aElement0(X2)
| ~ sdtmndtasgtdt0(X0,X1,X2)
| ? [X3] : aReductOfIn0(X3,X2,X1) )
& ( ( aElement0(X2)
& sdtmndtasgtdt0(X0,X1,X2)
& ! [X3] : ~ aReductOfIn0(X3,X2,X1) )
| ~ aNormalFormOfIn0(X2,X0,X1) ) )
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1) ),
inference(flattening,[],[f77]) ).
fof(f79,plain,
! [X0,X1] :
( ! [X2] :
( ( aNormalFormOfIn0(X2,X0,X1)
| ~ aElement0(X2)
| ~ sdtmndtasgtdt0(X0,X1,X2)
| ? [X3] : aReductOfIn0(X3,X2,X1) )
& ( ( aElement0(X2)
& sdtmndtasgtdt0(X0,X1,X2)
& ! [X4] : ~ aReductOfIn0(X4,X2,X1) )
| ~ aNormalFormOfIn0(X2,X0,X1) ) )
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1) ),
inference(rectify,[],[f78]) ).
fof(f80,plain,
! [X0,X1] :
( ! [X2] :
( ( aNormalFormOfIn0(X2,X0,X1)
| ~ aElement0(X2)
| ~ sdtmndtasgtdt0(X0,X1,X2)
| aReductOfIn0(sK15(X1,X2),X2,X1) )
& ( ( aElement0(X2)
& sdtmndtasgtdt0(X0,X1,X2)
& ! [X4] : ~ aReductOfIn0(X4,X2,X1) )
| ~ aNormalFormOfIn0(X2,X0,X1) ) )
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK15]),skolemize(X3,sK15(X1,X2))],[f79]) ).
fof(f85,plain,
! [X2,X0,X1] :
( aReductOfIn0(sK4(X0,X1,X2),X0,X1)
| aReductOfIn0(X2,X0,X1)
| ~ sdtmndtplgtdt0(X0,X1,X2)
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1)
| ~ aElement0(X2) ),
inference(cnf_transformation,[],[f63]) ).
fof(f90,plain,
! [X2,X0,X1] :
( ~ sdtmndtasgtdt0(X0,X1,X2)
| sdtmndtplgtdt0(X0,X1,X2)
| X0 = X2
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1)
| ~ aElement0(X2) ),
inference(cnf_transformation,[],[f65]) ).
fof(f123,plain,
! [X2,X0,X1,X4] :
( ~ aNormalFormOfIn0(X2,X0,X1)
| ~ aReductOfIn0(X4,X2,X1)
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1) ),
inference(cnf_transformation,[],[f80]) ).
fof(f125,plain,
! [X2,X0,X1] :
( ~ aNormalFormOfIn0(X2,X0,X1)
| aElement0(X2)
| ~ aElement0(X0)
| ~ aRewritingSystem0(X1) ),
inference(cnf_transformation,[],[f80]) ).
fof(f128,plain,
aRewritingSystem0(xR),
inference(cnf_transformation,[],[f15]) ).
fof(f147,plain,
aElement0(xw),
inference(cnf_transformation,[],[f22]) ).
fof(f148,plain,
aNormalFormOfIn0(xd,xw,xR),
inference(cnf_transformation,[],[f23]) ).
fof(f149,plain,
sdtmndtasgtdt0(xd,xR,xx),
inference(cnf_transformation,[],[f24]) ).
fof(f150,plain,
sdtmndtasgtdt0(xb,xR,xx),
inference(cnf_transformation,[],[f24]) ).
fof(f151,plain,
aElement0(xx),
inference(cnf_transformation,[],[f24]) ).
fof(f152,plain,
~ sdtmndtasgtdt0(xb,xR,xd),
inference(cnf_transformation,[],[f31]) ).
fof(f175,plain,
! [X0] :
( ~ aReductOfIn0(X0,xd,xR)
| ~ aElement0(xw)
| ~ aRewritingSystem0(xR) ),
inference(resolution,[],[f148,f123]) ).
fof(f176,plain,
! [X0] :
( ~ aReductOfIn0(X0,xd,xR)
| ~ aRewritingSystem0(xR) ),
inference(forward_subsumption_resolution,[],[f175,f147]) ).
fof(f177,plain,
! [X0] : ~ aReductOfIn0(X0,xd,xR),
inference(forward_subsumption_resolution,[],[f176,f128]) ).
fof(f305,plain,
( aElement0(xd)
| ~ aElement0(xw)
| ~ aRewritingSystem0(xR) ),
inference(resolution,[],[f125,f148]) ).
fof(f307,plain,
( aElement0(xd)
| ~ aRewritingSystem0(xR) ),
inference(forward_subsumption_resolution,[],[f305,f147]) ).
fof(f308,plain,
aElement0(xd),
inference(forward_subsumption_resolution,[],[f307,f128]) ).
fof(f418,plain,
( sdtmndtplgtdt0(xd,xR,xx)
| xd = xx
| ~ aElement0(xd)
| ~ aRewritingSystem0(xR)
| ~ aElement0(xx) ),
inference(resolution,[],[f90,f149]) ).
fof(f425,plain,
( sdtmndtplgtdt0(xd,xR,xx)
| xd = xx
| ~ aRewritingSystem0(xR)
| ~ aElement0(xx) ),
inference(forward_subsumption_resolution,[],[f418,f308]) ).
fof(f432,plain,
( sdtmndtplgtdt0(xd,xR,xx)
| xd = xx
| ~ aElement0(xx) ),
inference(forward_subsumption_resolution,[],[f425,f128]) ).
fof(f439,plain,
( sdtmndtplgtdt0(xd,xR,xx)
| xd = xx ),
inference(forward_subsumption_resolution,[],[f432,f151]) ).
fof(f934,definition,
( spl18_28
<=> xd = xx ),
introduced(definition,[new_symbols(definition,[spl18_28])],[avatar_definition]) ).
fof(f936,plain,
( xd = xx
| ~ spl18_28 ),
inference(avatar_component_clause,[],[f934]) ).
fof(f938,definition,
( spl18_29
<=> sdtmndtplgtdt0(xd,xR,xx) ),
introduced(definition,[new_symbols(definition,[spl18_29])],[avatar_definition]) ).
fof(f940,plain,
( sdtmndtplgtdt0(xd,xR,xx)
| ~ spl18_29 ),
inference(avatar_component_clause,[],[f938]) ).
fof(f941,plain,
( spl18_28
| spl18_29 ),
inference(avatar_split_clause,[],[f439,f938,f934]) ).
fof(f942,plain,
( sdtmndtasgtdt0(xb,xR,xd)
| ~ spl18_28 ),
inference(superposition,[],[f150,f936]) ).
fof(f945,plain,
( $false
| ~ spl18_28 ),
inference(forward_subsumption_resolution,[],[f942,f152]) ).
fof(f946,plain,
~ spl18_28,
inference(avatar_contradiction_clause,[],[f945]) ).
fof(f7520,plain,
! [X0] :
( aReductOfIn0(X0,xd,xR)
| ~ sdtmndtplgtdt0(xd,xR,X0)
| ~ aElement0(xd)
| ~ aRewritingSystem0(xR)
| ~ aElement0(X0) ),
inference(resolution,[],[f85,f177]) ).
fof(f7528,plain,
! [X0] :
( aReductOfIn0(X0,xd,xR)
| ~ sdtmndtplgtdt0(xd,xR,X0)
| ~ aRewritingSystem0(xR)
| ~ aElement0(X0) ),
inference(forward_subsumption_resolution,[],[f7520,f308]) ).
fof(f7533,plain,
! [X0] :
( aReductOfIn0(X0,xd,xR)
| ~ sdtmndtplgtdt0(xd,xR,X0)
| ~ aElement0(X0) ),
inference(forward_subsumption_resolution,[],[f7528,f128]) ).
fof(f7537,plain,
! [X0] :
( ~ sdtmndtplgtdt0(xd,xR,X0)
| ~ aElement0(X0) ),
inference(forward_subsumption_resolution,[],[f7533,f177]) ).
fof(f7560,plain,
( ~ aElement0(xx)
| ~ spl18_29 ),
inference(resolution,[],[f7537,f940]) ).
fof(f7593,plain,
( $false
| ~ spl18_29 ),
inference(forward_subsumption_resolution,[],[f7560,f151]) ).
fof(f7594,plain,
~ spl18_29,
inference(avatar_contradiction_clause,[],[f7593]) ).
cnf(s571,plain,
( spl18_28
| spl18_29 ),
inference(sat_conversion,[],[f941]) ).
cnf(s574,plain,
~ spl18_28,
inference(sat_conversion,[],[f946]) ).
cnf(s2862,plain,
~ spl18_29,
inference(sat_conversion,[],[f7594]) ).
cnf(s2872,plain,
$false,
inference(rat,[],[s571,s2862,s574]) ).
fof(f7600,plain,
$false,
inference(avatar_sat_refutation,[],[s2872]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : COM021+1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.18 % Computer : n011.cluster.edu
% 0.08/0.18 % Model : x86_64 x86_64
% 0.08/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18 % Memory : 8046.5625MB
% 0.08/0.18 % OS : Linux 6.8.0-71-generic
% 0.08/0.18 % CPULimit : 300
% 0.08/0.18 % WCLimit : 300
% 0.08/0.18 % DateTime : Mon Sep 28 21:47:01 UTC 2026
% 0.08/0.18 % CPUTime :
% 0.08/0.18 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.21 Running first-order model finding
% 0.08/0.21 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
% 0.37/0.31 % (3813955)Will run a generic schedule for satisfiability detection.
% 0.37/0.31 % (3813962)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3935358876:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.37/0.31 % (3813961)% WARNING: option uhcvi not known.
% 0.37/0.31 % (3813960)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=748114410_2999 on theBenchmark for (2999ds/0Mi)
% 0.37/0.31 % (3813966)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3952228457:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.37/0.31 % (3813963)dis+10_1_sil=32000:sp=arity:random_seed=3098243520:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.37/0.31 % (3813964)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2408124830:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.37/0.31 % (3813965)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=428723485:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.37/0.31 % (3813961)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2690715719:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.37/0.31 % TRYING [1]
% 0.37/0.31 % TRYING [2]
% 0.37/0.31 % TRYING [3]
% 0.37/0.31 % TRYING [4]
% 0.37/0.31 % TRYING [5]
% 0.37/0.31 % TRYING [6]
% 0.37/0.31 % TRYING [7]
% 0.37/0.31 % (3813962) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3813955-3813962"...
% 0.37/0.31 % (3813964)Instruction limit reached!
% 0.37/0.31 % (3813964)------------------------------
% 0.37/0.31 % (3813964)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.37/0.31 % (3813964)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.37/0.31 % (3813964)CaDiCaL version: 2.1.3
% 0.37/0.31 % (3813964)Termination reason: Instruction limit
% 0.37/0.31 % (3813964)Termination phase: Saturation
% 0.37/0.31 % (3813964)Time elapsed: 0.062 s
% 0.37/0.31 % (3813964)Peak memory usage: 12 MB
% 0.37/0.31 % (3813964)Instructions burned: 117 (million)
% 0.37/0.31 % (3813962)...printing done.
% 0.37/0.31 % (3813963) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3813955-3813963"...
% 0.37/0.31 % (3813962)Refutation found. Thanks to Tanya!
% 0.37/0.31 % SZS status Theorem for theBenchmark
% 0.37/0.31 % SZS output start Proof for theBenchmark
% See solution above
% 0.37/0.31 % (3813962)------------------------------
% 0.37/0.31 % (3813962)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.37/0.31 % (3813962)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.37/0.31 % (3813962)CaDiCaL version: 2.1.3
% 0.37/0.31 % (3813962)Termination reason: Refutation
% 0.37/0.31 % (3813962)Time elapsed: 0.070 s
% 0.37/0.31 % (3813962)Peak memory usage: 15 MB
% 0.37/0.31 % (3813962)Instructions burned: 194 (million)
% 0.37/0.31 % (3813955)Success in time 0.099 s
% 0.37/0.31 % Vampire exiting
%------------------------------------------------------------------------------