%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : NUM538+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 : n004.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 12:24:43 PM UTC 2026
% Result : Theorem 0.17s 5.81s
% Output : Refutation 0.17s
% Verified :
% SZS Type : Refutation
% Derivation depth : 19
% Number of leaves : 10
% Syntax : Number of formulae : 72 ( 17 unt; 2 def)
% Number of atoms : 210 ( 32 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 214 ( 76 ~; 107 |; 13 &)
% ( 8 <=>; 10 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 4 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 8 ( 6 usr; 3 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 2 con; 0-2 aty)
% Number of variables : 73 ( 0 sgn 73 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3,axiom,
! [X0] :
( aSet0(X0)
=> ! [X1] :
( aElementOf0(X1,X0)
=> aElement0(X1) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mEOfElem) ).
fof(f16,axiom,
! [X0,X1] :
( ( aSet0(X0)
& aElement0(X1) )
=> ! [X2] :
( X2 = sdtmndt0(X0,X1)
<=> ( aSet0(X2)
& ! [X3] :
( aElementOf0(X3,X2)
<=> ( aElement0(X3)
& aElementOf0(X3,X0)
& X3 != X1 ) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mDefDiff) ).
fof(f17,axiom,
! [X0] :
( aSet0(X0)
=> ! [X1] :
( aElementOf0(X1,X0)
=> sdtpldt0(sdtmndt0(X0,X1),X1) = X0 ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mConsDiff) ).
fof(f22,axiom,
! [X0] :
( aElement0(X0)
=> ! [X1] :
( ( aSet0(X1)
& isFinite0(X1) )
=> isFinite0(sdtmndt0(X1,X0)) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mFDiffSet) ).
fof(f43,axiom,
! [X0] :
( ( aSet0(X0)
& isFinite0(X0) )
=> ! [X1] :
( aElement0(X1)
=> ( ~ aElementOf0(X1,X0)
=> sbrdtbr0(sdtpldt0(X0,X1)) = szszuzczcdt0(sbrdtbr0(X0)) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mCardCons) ).
fof(f44,axiom,
aSet0(xS),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__1522) ).
fof(f45,axiom,
( isFinite0(xS)
& aElementOf0(xx,xS) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__1522_02) ).
fof(f46,conjecture,
szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))) = sbrdtbr0(xS),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__) ).
fof(f47,negated_conjecture,
szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))) != sbrdtbr0(xS),
inference(negated_conjecture,[status(cth)],[f46]) ).
fof(f48,plain,
szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))) != sbrdtbr0(xS),
inference(flattening,[],[f47]) ).
fof(f51,plain,
! [X0] :
( ! [X1] :
( aElement0(X1)
| ~ aElementOf0(X1,X0) )
| ~ aSet0(X0) ),
inference(ennf_transformation,[],[f3]) ).
fof(f71,plain,
! [X0,X1] :
( ! [X2] :
( X2 = sdtmndt0(X0,X1)
<=> ( aSet0(X2)
& ! [X3] :
( aElementOf0(X3,X2)
<=> ( aElement0(X3)
& aElementOf0(X3,X0)
& X3 != X1 ) ) ) )
| ~ aSet0(X0)
| ~ aElement0(X1) ),
inference(ennf_transformation,[],[f16]) ).
fof(f72,plain,
! [X0,X1] :
( ! [X2] :
( X2 = sdtmndt0(X0,X1)
<=> ( aSet0(X2)
& ! [X3] :
( aElementOf0(X3,X2)
<=> ( aElement0(X3)
& aElementOf0(X3,X0)
& X3 != X1 ) ) ) )
| ~ aSet0(X0)
| ~ aElement0(X1) ),
inference(flattening,[],[f71]) ).
fof(f73,plain,
! [X0] :
( ! [X1] :
( sdtpldt0(sdtmndt0(X0,X1),X1) = X0
| ~ aElementOf0(X1,X0) )
| ~ aSet0(X0) ),
inference(ennf_transformation,[],[f17]) ).
fof(f82,plain,
! [X0] :
( ! [X1] :
( isFinite0(sdtmndt0(X1,X0))
| ~ aSet0(X1)
| ~ isFinite0(X1) )
| ~ aElement0(X0) ),
inference(ennf_transformation,[],[f22]) ).
fof(f83,plain,
! [X0] :
( ! [X1] :
( isFinite0(sdtmndt0(X1,X0))
| ~ aSet0(X1)
| ~ isFinite0(X1) )
| ~ aElement0(X0) ),
inference(flattening,[],[f82]) ).
fof(f110,plain,
! [X0] :
( ! [X1] :
( sbrdtbr0(sdtpldt0(X0,X1)) = szszuzczcdt0(sbrdtbr0(X0))
| aElementOf0(X1,X0)
| ~ aElement0(X1) )
| ~ aSet0(X0)
| ~ isFinite0(X0) ),
inference(ennf_transformation,[],[f43]) ).
fof(f111,plain,
! [X0] :
( ! [X1] :
( sbrdtbr0(sdtpldt0(X0,X1)) = szszuzczcdt0(sbrdtbr0(X0))
| aElementOf0(X1,X0)
| ~ aElement0(X1) )
| ~ aSet0(X0)
| ~ isFinite0(X0) ),
inference(flattening,[],[f110]) ).
fof(f112,plain,
! [X0,X1] :
( ~ aSet0(X0)
| ~ aElementOf0(X1,X0)
| aElement0(X1) ),
inference(cnf_transformation,[],[f51]) ).
fof(f136,plain,
! [X2,X3,X0,X1] :
( ~ aElement0(X1)
| ~ aSet0(X0)
| X1 != X3
| ~ aElementOf0(X3,X2)
| sdtmndt0(X0,X1) != X2 ),
inference(cnf_transformation,[],[f72]) ).
fof(f144,plain,
! [X2,X0,X1] :
( ~ aElement0(X1)
| ~ aSet0(X0)
| aSet0(X2)
| sdtmndt0(X0,X1) != X2 ),
inference(cnf_transformation,[],[f72]) ).
fof(f145,plain,
! [X0,X1] :
( ~ aSet0(X0)
| ~ aElementOf0(X1,X0)
| sdtpldt0(sdtmndt0(X0,X1),X1) = X0 ),
inference(cnf_transformation,[],[f73]) ).
fof(f150,plain,
! [X0,X1] :
( ~ aElement0(X0)
| ~ isFinite0(X1)
| ~ aSet0(X1)
| isFinite0(sdtmndt0(X1,X0)) ),
inference(cnf_transformation,[],[f83]) ).
fof(f175,plain,
! [X0,X1] :
( ~ isFinite0(X0)
| ~ aSet0(X0)
| ~ aElement0(X1)
| aElementOf0(X1,X0)
| sbrdtbr0(sdtpldt0(X0,X1)) = szszuzczcdt0(sbrdtbr0(X0)) ),
inference(cnf_transformation,[],[f111]) ).
fof(f176,plain,
aSet0(xS),
inference(cnf_transformation,[],[f44]) ).
fof(f177,plain,
aElementOf0(xx,xS),
inference(cnf_transformation,[],[f45]) ).
fof(f178,plain,
isFinite0(xS),
inference(cnf_transformation,[],[f45]) ).
fof(f179,plain,
szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))) != sbrdtbr0(xS),
inference(cnf_transformation,[],[f48]) ).
fof(f189,plain,
! [X0,X1] :
( ~ aElement0(X1)
| ~ aSet0(X0)
| aSet0(sdtmndt0(X0,X1)) ),
inference(equality_resolution,[],[f144]) ).
fof(f193,plain,
! [X2,X3,X0] :
( ~ aElement0(X3)
| ~ aSet0(X0)
| ~ aElementOf0(X3,X2)
| sdtmndt0(X0,X3) != X2 ),
inference(equality_resolution,[],[f136]) ).
fof(f194,plain,
! [X3,X0] :
( ~ aElement0(X3)
| ~ aSet0(X0)
| ~ aElementOf0(X3,sdtmndt0(X0,X3)) ),
inference(equality_resolution,[],[f193]) ).
fof(f196,plain,
! [X0,X1] :
( ~ aElement0(X1)
| aElementOf0(X1,X0)
| aSet0(X0) ),
inference(consistent_polarity_flipping,[],[f112]) ).
fof(f220,plain,
! [X0,X1] :
( ~ aSet0(sdtmndt0(X0,X1))
| aSet0(X0)
| aElement0(X1) ),
inference(consistent_polarity_flipping,[],[f189]) ).
fof(f228,plain,
! [X3,X0] :
( aElementOf0(X3,sdtmndt0(X0,X3))
| aSet0(X0)
| aElement0(X3) ),
inference(consistent_polarity_flipping,[],[f194]) ).
fof(f229,plain,
! [X0,X1] :
( aElementOf0(X1,X0)
| aSet0(X0)
| sdtpldt0(sdtmndt0(X0,X1),X1) = X0 ),
inference(consistent_polarity_flipping,[],[f145]) ).
fof(f234,plain,
! [X0,X1] :
( ~ isFinite0(sdtmndt0(X1,X0))
| isFinite0(X1)
| aSet0(X1)
| aElement0(X0) ),
inference(consistent_polarity_flipping,[],[f150]) ).
fof(f258,plain,
! [X0,X1] :
( ~ aElementOf0(X1,X0)
| aSet0(X0)
| aElement0(X1)
| isFinite0(X0)
| sbrdtbr0(sdtpldt0(X0,X1)) = szszuzczcdt0(sbrdtbr0(X0)) ),
inference(consistent_polarity_flipping,[],[f175]) ).
fof(f259,plain,
~ aSet0(xS),
inference(consistent_polarity_flipping,[],[f176]) ).
fof(f260,plain,
~ isFinite0(xS),
inference(consistent_polarity_flipping,[],[f178]) ).
fof(f261,plain,
~ aElementOf0(xx,xS),
inference(consistent_polarity_flipping,[],[f177]) ).
fof(f339,plain,
( aSet0(xS)
| xS = sdtpldt0(sdtmndt0(xS,xx),xx) ),
inference(resolution,[],[f229,f261]) ).
fof(f346,plain,
xS = sdtpldt0(sdtmndt0(xS,xx),xx),
inference(forward_subsumption_resolution,[],[f339,f259]) ).
fof(f358,definition,
( spl5_7
<=> aElement0(xx) ),
introduced(definition,[new_symbols(definition,[spl5_7])],[avatar_definition]) ).
fof(f359,plain,
( ~ aElement0(xx)
| spl5_7 ),
inference(avatar_component_clause,[],[f358]) ).
fof(f360,plain,
( aElement0(xx)
| ~ spl5_7 ),
inference(avatar_component_clause,[],[f358]) ).
fof(f415,plain,
( ! [X0] :
( aElementOf0(xx,X0)
| aSet0(X0) )
| ~ spl5_7 ),
inference(resolution,[],[f360,f196]) ).
fof(f416,plain,
( aSet0(xS)
| ~ spl5_7 ),
inference(resolution,[],[f415,f261]) ).
fof(f421,plain,
( $false
| ~ spl5_7 ),
inference(forward_subsumption_resolution,[],[f416,f259]) ).
fof(f422,plain,
~ spl5_7,
inference(avatar_contradiction_clause,[],[f421]) ).
fof(f508,plain,
! [X0,X1] :
( aSet0(sdtmndt0(X0,X1))
| aElement0(X1)
| isFinite0(sdtmndt0(X0,X1))
| sbrdtbr0(sdtpldt0(sdtmndt0(X0,X1),X1)) = szszuzczcdt0(sbrdtbr0(sdtmndt0(X0,X1)))
| aSet0(X0)
| aElement0(X1) ),
inference(resolution,[],[f258,f228]) ).
fof(f514,plain,
! [X0,X1] :
( aSet0(sdtmndt0(X0,X1))
| aElement0(X1)
| isFinite0(sdtmndt0(X0,X1))
| sbrdtbr0(sdtpldt0(sdtmndt0(X0,X1),X1)) = szszuzczcdt0(sbrdtbr0(sdtmndt0(X0,X1)))
| aSet0(X0) ),
inference(duplicate_literal_removal,[],[f508]) ).
fof(f517,plain,
! [X0,X1] :
( isFinite0(sdtmndt0(X0,X1))
| aElement0(X1)
| sbrdtbr0(sdtpldt0(sdtmndt0(X0,X1),X1)) = szszuzczcdt0(sbrdtbr0(sdtmndt0(X0,X1)))
| aSet0(X0) ),
inference(forward_subsumption_resolution,[],[f514,f220]) ).
fof(f4487,definition,
( spl5_202
<=> isFinite0(sdtmndt0(xS,xx)) ),
introduced(definition,[new_symbols(definition,[spl5_202])],[avatar_definition]) ).
fof(f4488,plain,
( ~ isFinite0(sdtmndt0(xS,xx))
| spl5_202 ),
inference(avatar_component_clause,[],[f4487]) ).
fof(f4489,plain,
( isFinite0(sdtmndt0(xS,xx))
| ~ spl5_202 ),
inference(avatar_component_clause,[],[f4487]) ).
fof(f4497,plain,
( isFinite0(xS)
| aSet0(xS)
| aElement0(xx)
| ~ spl5_202 ),
inference(resolution,[],[f4489,f234]) ).
fof(f4501,plain,
( aSet0(xS)
| aElement0(xx)
| ~ spl5_202 ),
inference(forward_subsumption_resolution,[],[f4497,f260]) ).
fof(f4502,plain,
( aElement0(xx)
| ~ spl5_202 ),
inference(forward_subsumption_resolution,[],[f4501,f259]) ).
fof(f4503,plain,
( $false
| spl5_7
| ~ spl5_202 ),
inference(forward_subsumption_resolution,[],[f4502,f359]) ).
fof(f4504,plain,
( spl5_7
| ~ spl5_202 ),
inference(avatar_contradiction_clause,[],[f4503]) ).
fof(f4505,plain,
( aElement0(xx)
| szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))) = sbrdtbr0(sdtpldt0(sdtmndt0(xS,xx),xx))
| aSet0(xS)
| spl5_202 ),
inference(resolution,[],[f4488,f517]) ).
fof(f4513,plain,
( szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))) = sbrdtbr0(sdtpldt0(sdtmndt0(xS,xx),xx))
| aSet0(xS)
| spl5_7
| spl5_202 ),
inference(forward_subsumption_resolution,[],[f4505,f359]) ).
fof(f4523,plain,
( szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))) = sbrdtbr0(sdtpldt0(sdtmndt0(xS,xx),xx))
| spl5_7
| spl5_202 ),
inference(forward_subsumption_resolution,[],[f4513,f259]) ).
fof(f4524,plain,
( szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))) = sbrdtbr0(xS)
| spl5_7
| spl5_202 ),
inference(forward_demodulation,[],[f4523,f346]) ).
fof(f4525,plain,
( $false
| spl5_7
| spl5_202 ),
inference(forward_subsumption_resolution,[],[f4524,f179]) ).
fof(f4526,plain,
( spl5_7
| spl5_202 ),
inference(avatar_contradiction_clause,[],[f4525]) ).
cnf(s9,plain,
~ spl5_7,
inference(sat_conversion,[],[f422]) ).
cnf(s269,plain,
( spl5_7
| ~ spl5_202 ),
inference(sat_conversion,[],[f4504]) ).
cnf(s271,plain,
( spl5_7
| spl5_202 ),
inference(sat_conversion,[],[f4526]) ).
cnf(s308,plain,
spl5_202,
inference(rat,[],[s271,s9]) ).
cnf(s309,plain,
$false,
inference(rat,[],[s269,s308,s9]) ).
fof(f4527,plain,
$false,
inference(avatar_sat_refutation,[],[s309]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NUM538+1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/5.61 % Computer : n004.cluster.edu
% 0.11/5.61 % Model : x86_64 x86_64
% 0.11/5.61 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/5.61 % Memory : 8046.5625MB
% 0.11/5.61 % OS : Linux 6.8.0-71-generic
% 0.11/5.61 % CPULimit : 300
% 0.11/5.61 % WCLimit : 300
% 0.11/5.61 % DateTime : Sun Sep 27 20:23:46 UTC 2026
% 0.11/5.61 % CPUTime :
% 0.11/5.61 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/5.63 Running first-order model finding
% 0.11/5.63 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
% 0.17/5.81 % (3853044)Will run a generic schedule for satisfiability detection.
% 0.17/5.81 % (3853051)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3702944271:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.17/5.81 % (3853050)% WARNING: option uhcvi not known.
% 0.17/5.81 % (3853049)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1884161387_2999 on theBenchmark for (2999ds/0Mi)
% 0.17/5.81 % (3853050)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=324663840:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.17/5.81 % (3853052)dis+10_1_sil=32000:sp=arity:random_seed=4111161355:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.17/5.81 % (3853054)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3392528827:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.17/5.81 % (3853053)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1635746850:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.17/5.81 % (3853055)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3318084986:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.17/5.81 % TRYING [1]
% 0.17/5.81 % TRYING [2]
% 0.17/5.81 % TRYING [3]
% 0.17/5.81 % TRYING [4]
% 0.17/5.81 % TRYING [5]
% 0.17/5.81 % TRYING [6]
% 0.17/5.81 % (3853052)Instruction limit reached!
% 0.17/5.81 % (3853052)------------------------------
% 0.17/5.81 % (3853052)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.17/5.81 % (3853052)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.17/5.81 % (3853052)CaDiCaL version: 2.1.3
% 0.17/5.81 % (3853052)Termination reason: Instruction limit
% 0.17/5.81 % (3853052)Termination phase: Saturation
% 0.17/5.81 % (3853052)Time elapsed: 0.068 s
% 0.17/5.81 % (3853052)Peak memory usage: 13 MB
% 0.17/5.81 % (3853052)Instructions burned: 104 (million)
% 0.17/5.81 % (3853053)Instruction limit reached!
% 0.17/5.81 % (3853053)------------------------------
% 0.17/5.81 % (3853053)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.17/5.81 % (3853053)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.17/5.81 % (3853053)CaDiCaL version: 2.1.3
% 0.17/5.81 % (3853053)Termination reason: Instruction limit
% 0.17/5.81 % (3853053)Termination phase: Saturation
% 0.17/5.81 % (3853053)Time elapsed: 0.074 s
% 0.17/5.81 % (3853053)Peak memory usage: 13 MB
% 0.17/5.81 % (3853053)Instructions burned: 117 (million)
% 0.17/5.81 % (3853054)Instruction limit reached!
% 0.17/5.81 % (3853054)------------------------------
% 0.17/5.81 % (3853054)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.17/5.81 % (3853054)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.17/5.81 % (3853054)CaDiCaL version: 2.1.3
% 0.17/5.81 % (3853054)Termination reason: Instruction limit
% 0.17/5.81 % (3853054)Termination phase: Saturation
% 0.17/5.81 % (3853054)Time elapsed: 0.084 s
% 0.17/5.81 % (3853054)Peak memory usage: 13 MB
% 0.17/5.81 % (3853054)Instructions burned: 131 (million)
% 0.17/5.81 % (3853063)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3462655451:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 0.17/5.81 % TRYING [1]
% 0.17/5.81 % TRYING [2]
% 0.17/5.81 % (3853064)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2961609981:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 0.17/5.81 % TRYING [3]
% 0.17/5.81 % TRYING [4]
% 0.17/5.81 % (3853065)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=4266045006:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 0.17/5.81 % TRYING [5]
% 0.17/5.81 % (3853055)Instruction limit reached!
% 0.17/5.81 % (3853055)------------------------------
% 0.17/5.81 % (3853055)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.17/5.81 % (3853055)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.17/5.81 % (3853055)CaDiCaL version: 2.1.3
% 0.17/5.81 % (3853055)Termination reason: Instruction limit
% 0.17/5.81 % (3853055)Termination phase: Saturation
% 0.17/5.81 % (3853055)Time elapsed: 0.115 s
% 0.17/5.81 % (3853055)Peak memory usage: 14 MB
% 0.17/5.81 % (3853055)Instructions burned: 160 (million)
% 0.17/5.81 % TRYING [7]
% 0.17/5.81 % (3853050) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3853044-3853050"...
% 0.17/5.81 % (3853050)...printing done.
% 0.17/5.81 % (3853050)Refutation found. Thanks to Tanya!
% 0.17/5.81 % SZS status Theorem for theBenchmark
% 0.17/5.81 % SZS output start Proof for theBenchmark
% See solution above
% 0.17/5.81 % (3853050)------------------------------
% 0.17/5.81 % (3853050)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.17/5.81 % (3853050)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.17/5.81 % (3853050)CaDiCaL version: 2.1.3
% 0.17/5.81 % (3853050)Termination reason: Refutation
% 0.17/5.81 % (3853050)Time elapsed: 0.125 s
% 0.17/5.81 % (3853050)Peak memory usage: 15 MB
% 0.17/5.81 % (3853050)Instructions burned: 206 (million)
% 0.17/5.81 % (3853044)Success in time 0.169 s
% 0.17/5.81 % Vampire exiting
%------------------------------------------------------------------------------