%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : NUM460+2 : 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 : n010.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 12:24:24 PM UTC 2026
% Result : Theorem 2.43s 0.88s
% Output : Refutation 2.43s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 7
% Syntax : Number of formulae : 61 ( 19 unt; 1 def)
% Number of atoms : 179 ( 39 equ)
% Maximal formula atoms : 9 ( 2 avg)
% Number of connectives : 170 ( 52 ~; 65 |; 42 &)
% ( 4 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 2 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 5 con; 0-2 aty)
% Number of variables : 73 ( 0 sgn 57 !; 16 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f4,axiom,
! [X0,X1] :
( ( aNaturalNumber0(X0)
& aNaturalNumber0(X1) )
=> aNaturalNumber0(sdtpldt0(X0,X1)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mSortsB) ).
fof(f6,axiom,
! [X0,X1] :
( ( aNaturalNumber0(X0)
& aNaturalNumber0(X1) )
=> sdtpldt0(X0,X1) = sdtpldt0(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mAddComm) ).
fof(f7,axiom,
! [X0,X1,X2] :
( ( aNaturalNumber0(X0)
& aNaturalNumber0(X1)
& aNaturalNumber0(X2) )
=> sdtpldt0(sdtpldt0(X0,X1),X2) = sdtpldt0(X0,sdtpldt0(X1,X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mAddAsso) ).
fof(f18,axiom,
! [X0,X1] :
( ( aNaturalNumber0(X0)
& aNaturalNumber0(X1) )
=> ( sdtlseqdt0(X0,X1)
<=> ? [X2] :
( aNaturalNumber0(X2)
& sdtpldt0(X0,X2) = X1 ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mDefLE) ).
fof(f22,axiom,
( aNaturalNumber0(xm)
& aNaturalNumber0(xn)
& aNaturalNumber0(xl) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__773) ).
fof(f23,conjecture,
( ( ? [X0] :
( aNaturalNumber0(X0)
& sdtpldt0(xm,X0) = xn )
& sdtlseqdt0(xm,xn)
& ? [X0] :
( aNaturalNumber0(X0)
& sdtpldt0(xn,X0) = xl )
& sdtlseqdt0(xn,xl) )
=> ( ? [X0] :
( aNaturalNumber0(X0)
& sdtpldt0(xm,X0) = xl )
| sdtlseqdt0(xm,xl) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__) ).
fof(f24,negated_conjecture,
~ ( ( ? [X0] :
( aNaturalNumber0(X0)
& sdtpldt0(xm,X0) = xn )
& sdtlseqdt0(xm,xn)
& ? [X0] :
( aNaturalNumber0(X0)
& sdtpldt0(xn,X0) = xl )
& sdtlseqdt0(xn,xl) )
=> ( ? [X0] :
( aNaturalNumber0(X0)
& sdtpldt0(xm,X0) = xl )
| sdtlseqdt0(xm,xl) ) ),
inference(negated_conjecture,[status(cth)],[f23]) ).
fof(f25,plain,
~ ( ( ? [X0] :
( aNaturalNumber0(X0)
& sdtpldt0(xm,X0) = xn )
& sdtlseqdt0(xm,xn)
& ? [X1] :
( aNaturalNumber0(X1)
& xl = sdtpldt0(xn,X1) )
& sdtlseqdt0(xn,xl) )
=> ( ? [X2] :
( aNaturalNumber0(X2)
& xl = sdtpldt0(xm,X2) )
| sdtlseqdt0(xm,xl) ) ),
inference(rectify,[],[f24]) ).
fof(f27,plain,
! [X0,X1] :
( aNaturalNumber0(sdtpldt0(X0,X1))
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(X1) ),
inference(ennf_transformation,[],[f4]) ).
fof(f28,plain,
! [X0,X1] :
( aNaturalNumber0(sdtpldt0(X0,X1))
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(X1) ),
inference(flattening,[],[f27]) ).
fof(f31,plain,
! [X0,X1] :
( sdtpldt0(X0,X1) = sdtpldt0(X1,X0)
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(X1) ),
inference(ennf_transformation,[],[f6]) ).
fof(f32,plain,
! [X0,X1] :
( sdtpldt0(X0,X1) = sdtpldt0(X1,X0)
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(X1) ),
inference(flattening,[],[f31]) ).
fof(f33,plain,
! [X0,X1,X2] :
( sdtpldt0(sdtpldt0(X0,X1),X2) = sdtpldt0(X0,sdtpldt0(X1,X2))
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X2) ),
inference(ennf_transformation,[],[f7]) ).
fof(f34,plain,
! [X0,X1,X2] :
( sdtpldt0(sdtpldt0(X0,X1),X2) = sdtpldt0(X0,sdtpldt0(X1,X2))
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X2) ),
inference(flattening,[],[f33]) ).
fof(f52,plain,
! [X0,X1] :
( ( sdtlseqdt0(X0,X1)
<=> ? [X2] :
( aNaturalNumber0(X2)
& sdtpldt0(X0,X2) = X1 ) )
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(X1) ),
inference(ennf_transformation,[],[f18]) ).
fof(f53,plain,
! [X0,X1] :
( ( sdtlseqdt0(X0,X1)
<=> ? [X2] :
( aNaturalNumber0(X2)
& sdtpldt0(X0,X2) = X1 ) )
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(X1) ),
inference(flattening,[],[f52]) ).
fof(f59,plain,
( ! [X2] :
( ~ aNaturalNumber0(X2)
| xl != sdtpldt0(xm,X2) )
& ~ sdtlseqdt0(xm,xl)
& ? [X0] :
( aNaturalNumber0(X0)
& sdtpldt0(xm,X0) = xn )
& sdtlseqdt0(xm,xn)
& ? [X1] :
( aNaturalNumber0(X1)
& xl = sdtpldt0(xn,X1) )
& sdtlseqdt0(xn,xl) ),
inference(ennf_transformation,[],[f25]) ).
fof(f60,plain,
( ! [X2] :
( ~ aNaturalNumber0(X2)
| xl != sdtpldt0(xm,X2) )
& ~ sdtlseqdt0(xm,xl)
& ? [X0] :
( aNaturalNumber0(X0)
& sdtpldt0(xm,X0) = xn )
& sdtlseqdt0(xm,xn)
& ? [X1] :
( aNaturalNumber0(X1)
& xl = sdtpldt0(xn,X1) )
& sdtlseqdt0(xn,xl) ),
inference(flattening,[],[f59]) ).
fof(f64,plain,
! [X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| aNaturalNumber0(sdtpldt0(X0,X1)) ),
inference(cnf_transformation,[],[f28]) ).
fof(f66,plain,
! [X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| sdtpldt0(X0,X1) = sdtpldt0(X1,X0) ),
inference(cnf_transformation,[],[f32]) ).
fof(f67,plain,
! [X2,X0,X1] :
( ~ aNaturalNumber0(X2)
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| sdtpldt0(sdtpldt0(X0,X1),X2) = sdtpldt0(X0,sdtpldt0(X1,X2)) ),
inference(cnf_transformation,[],[f34]) ).
fof(f87,plain,
! [X2,X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| sdtpldt0(X0,X2) != X1
| ~ aNaturalNumber0(X2)
| sdtlseqdt0(X0,X1) ),
inference(cnf_transformation,[],[f53]) ).
fof(f95,plain,
aNaturalNumber0(xm),
inference(cnf_transformation,[],[f22]) ).
fof(f97,plain,
xn = sdtpldt0(xm,sK2),
inference(cnf_transformation,[],[f60]) ).
fof(f98,plain,
aNaturalNumber0(sK2),
inference(cnf_transformation,[],[f60]) ).
fof(f99,plain,
xl = sdtpldt0(xn,sK1),
inference(cnf_transformation,[],[f60]) ).
fof(f100,plain,
aNaturalNumber0(sK1),
inference(cnf_transformation,[],[f60]) ).
fof(f103,plain,
~ sdtlseqdt0(xm,xl),
inference(cnf_transformation,[],[f60]) ).
fof(f104,plain,
! [X2,X0] :
( ~ aNaturalNumber0(sdtpldt0(X0,X2))
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(X2)
| sdtlseqdt0(X0,sdtpldt0(X0,X2)) ),
inference(equality_resolution,[],[f87]) ).
fof(f110,plain,
! [X0,X1] :
( ~ aNaturalNumber0(sdtpldt0(X0,X1))
| aNaturalNumber0(X0)
| aNaturalNumber0(X1) ),
inference(consistent_polarity_flipping,[],[f64]) ).
fof(f112,plain,
! [X0,X1] :
( aNaturalNumber0(X1)
| aNaturalNumber0(X0)
| sdtpldt0(X0,X1) = sdtpldt0(X1,X0) ),
inference(consistent_polarity_flipping,[],[f66]) ).
fof(f113,plain,
! [X2,X0,X1] :
( aNaturalNumber0(X2)
| aNaturalNumber0(X1)
| aNaturalNumber0(X0)
| sdtpldt0(sdtpldt0(X0,X1),X2) = sdtpldt0(X0,sdtpldt0(X1,X2)) ),
inference(consistent_polarity_flipping,[],[f67]) ).
fof(f131,plain,
! [X2,X0] :
( aNaturalNumber0(sdtpldt0(X0,X2))
| aNaturalNumber0(X0)
| aNaturalNumber0(X2)
| sdtlseqdt0(X0,sdtpldt0(X0,X2)) ),
inference(consistent_polarity_flipping,[],[f104]) ).
fof(f139,plain,
~ aNaturalNumber0(xm),
inference(consistent_polarity_flipping,[],[f95]) ).
fof(f142,plain,
~ aNaturalNumber0(sK1),
inference(consistent_polarity_flipping,[],[f100]) ).
fof(f143,plain,
~ aNaturalNumber0(sK2),
inference(consistent_polarity_flipping,[],[f98]) ).
fof(f211,plain,
! [X0] :
( aNaturalNumber0(X0)
| sdtpldt0(X0,sK1) = sdtpldt0(sK1,X0) ),
inference(resolution,[],[f112,f142]) ).
fof(f329,plain,
! [X2,X0] :
( sdtlseqdt0(X0,sdtpldt0(X0,X2))
| aNaturalNumber0(X2)
| aNaturalNumber0(X0) ),
inference(forward_subsumption_resolution,[],[f131,f110]) ).
fof(f566,plain,
! [X0,X1] :
( aNaturalNumber0(X0)
| aNaturalNumber0(X1)
| sdtpldt0(sdtpldt0(X1,sK2),X0) = sdtpldt0(X1,sdtpldt0(sK2,X0)) ),
inference(resolution,[],[f113,f143]) ).
fof(f1012,plain,
sdtpldt0(sK2,sK1) = sdtpldt0(sK1,sK2),
inference(resolution,[],[f211,f143]) ).
fof(f1513,plain,
! [X0] :
( aNaturalNumber0(X0)
| sdtpldt0(sdtpldt0(xm,sK2),X0) = sdtpldt0(xm,sdtpldt0(sK2,X0)) ),
inference(resolution,[],[f566,f139]) ).
fof(f1524,plain,
! [X0] :
( aNaturalNumber0(X0)
| sdtpldt0(xn,X0) = sdtpldt0(xm,sdtpldt0(sK2,X0)) ),
inference(forward_demodulation,[],[f1513,f97]) ).
fof(f10754,definition,
( spl3_40
<=> aNaturalNumber0(sdtpldt0(sK1,sK2)) ),
introduced(definition,[new_symbols(definition,[spl3_40])],[avatar_definition]) ).
fof(f10755,plain,
( ~ aNaturalNumber0(sdtpldt0(sK1,sK2))
| spl3_40 ),
inference(avatar_component_clause,[],[f10754]) ).
fof(f10756,plain,
( aNaturalNumber0(sdtpldt0(sK1,sK2))
| ~ spl3_40 ),
inference(avatar_component_clause,[],[f10754]) ).
fof(f11044,plain,
( aNaturalNumber0(sK1)
| aNaturalNumber0(sK2)
| ~ spl3_40 ),
inference(resolution,[],[f10756,f110]) ).
fof(f11045,plain,
( aNaturalNumber0(sK2)
| ~ spl3_40 ),
inference(forward_subsumption_resolution,[],[f11044,f142]) ).
fof(f11046,plain,
( $false
| ~ spl3_40 ),
inference(forward_subsumption_resolution,[],[f11045,f143]) ).
fof(f11047,plain,
~ spl3_40,
inference(avatar_contradiction_clause,[],[f11046]) ).
fof(f27295,plain,
sdtpldt0(xn,sK1) = sdtpldt0(xm,sdtpldt0(sK2,sK1)),
inference(resolution,[],[f1524,f142]) ).
fof(f27297,plain,
sdtpldt0(xn,sK1) = sdtpldt0(xm,sdtpldt0(sK1,sK2)),
inference(forward_demodulation,[],[f27295,f1012]) ).
fof(f27322,plain,
xl = sdtpldt0(xm,sdtpldt0(sK1,sK2)),
inference(forward_demodulation,[],[f27297,f99]) ).
fof(f37700,plain,
( sdtlseqdt0(xm,xl)
| aNaturalNumber0(sdtpldt0(sK1,sK2))
| aNaturalNumber0(xm) ),
inference(superposition,[],[f329,f27322]) ).
fof(f37708,plain,
( aNaturalNumber0(sdtpldt0(sK1,sK2))
| aNaturalNumber0(xm) ),
inference(forward_subsumption_resolution,[],[f37700,f103]) ).
fof(f37716,plain,
( aNaturalNumber0(xm)
| spl3_40 ),
inference(forward_subsumption_resolution,[],[f37708,f10755]) ).
fof(f37720,plain,
( $false
| spl3_40 ),
inference(forward_subsumption_resolution,[],[f37716,f139]) ).
fof(f37721,plain,
spl3_40,
inference(avatar_contradiction_clause,[],[f37720]) ).
cnf(s58,plain,
~ spl3_40,
inference(sat_conversion,[],[f11047]) ).
cnf(s143,plain,
spl3_40,
inference(sat_conversion,[],[f37721]) ).
cnf(s161,plain,
$false,
inference(rat,[],[s58,s143]) ).
fof(f37722,plain,
$false,
inference(avatar_sat_refutation,[],[s161]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NUM460+2 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.36 % Computer : n010.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Sun Sep 27 20:01:02 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.40 Running first-order model finding
% 0.10/0.40 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
% 2.43/0.88 % (1270837)Will run a generic schedule for satisfiability detection.
% 2.43/0.88 % (1270843)% WARNING: option uhcvi not known.
% 2.43/0.88 % (1270843)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=584314217:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 2.43/0.88 % (1270842)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3845075337_2999 on theBenchmark for (2999ds/0Mi)
% 2.43/0.88 % (1270845)dis+10_1_sil=32000:sp=arity:random_seed=1778866007:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 2.43/0.88 % (1270844)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1376752933:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 2.43/0.88 % (1270846)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1680053196:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 2.43/0.88 % (1270847)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=80373300:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 2.43/0.88 % (1270848)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=990093654:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 2.43/0.88 % TRYING [1]
% 2.43/0.88 % TRYING [2]
% 2.43/0.88 % TRYING [3]
% 2.43/0.88 % TRYING [4]
% 2.43/0.88 % TRYING [5]
% 2.43/0.88 % (1270845)Instruction limit reached!
% 2.43/0.88 % (1270845)------------------------------
% 2.43/0.88 % (1270845)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.43/0.88 % (1270845)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.43/0.88 % (1270845)CaDiCaL version: 2.1.3
% 2.43/0.88 % (1270845)Termination reason: Instruction limit
% 2.43/0.88 % (1270845)Termination phase: Saturation
% 2.43/0.88 % (1270845)Time elapsed: 0.059 s
% 2.43/0.88 % (1270845)Peak memory usage: 12 MB
% 2.43/0.88 % (1270845)Instructions burned: 105 (million)
% 2.43/0.88 % (1270846)Instruction limit reached!
% 2.43/0.88 % (1270846)------------------------------
% 2.43/0.88 % (1270846)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.43/0.88 % (1270846)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.43/0.88 % (1270846)CaDiCaL version: 2.1.3
% 2.43/0.88 % (1270846)Termination reason: Instruction limit
% 2.43/0.88 % (1270846)Termination phase: Saturation
% 2.43/0.88 % (1270846)Time elapsed: 0.061 s
% 2.43/0.88 % (1270846)Peak memory usage: 13 MB
% 2.43/0.88 % (1270846)Instructions burned: 116 (million)
% 2.43/0.88 % (1270847)Instruction limit reached!
% 2.43/0.88 % (1270847)------------------------------
% 2.43/0.88 % (1270847)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.43/0.88 % (1270847)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.43/0.88 % (1270847)CaDiCaL version: 2.1.3
% 2.43/0.88 % (1270847)Termination reason: Instruction limit
% 2.43/0.88 % (1270847)Termination phase: Saturation
% 2.43/0.88 % (1270847)Time elapsed: 0.075 s
% 2.43/0.88 % (1270847)Peak memory usage: 13 MB
% 2.43/0.88 % (1270847)Instructions burned: 131 (million)
% 2.43/0.88 % (1270856)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2184505368:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 2.43/0.88 % (1270857)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=4093785627:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 2.43/0.88 % TRYING [1]
% 2.43/0.88 % TRYING [2]
% 2.43/0.88 % TRYING [6]
% 2.43/0.88 % TRYING [3]
% 2.43/0.88 % TRYING [4]
% 2.43/0.88 % (1270848)Instruction limit reached!
% 2.43/0.88 % (1270848)------------------------------
% 2.43/0.88 % (1270848)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.43/0.88 % (1270848)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.43/0.88 % (1270848)CaDiCaL version: 2.1.3
% 2.43/0.88 % (1270848)Termination reason: Instruction limit
% 2.43/0.88 % (1270848)Termination phase: Saturation
% 2.43/0.88 % (1270848)Time elapsed: 0.091 s
% 2.43/0.88 % (1270848)Peak memory usage: 15 MB
% 2.43/0.88 % (1270848)Instructions burned: 160 (million)
% 2.43/0.88 % (1270858)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=2876768401:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 2.43/0.88 % TRYING [5]
% 2.43/0.88 % (1270861)ott-21_1_sil=16000:fs=off:random_seed=3634354531:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 2.43/0.88 % (1270857)Instruction limit reached!
% 2.43/0.88 % (1270857)------------------------------
% 2.43/0.88 % (1270857)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.43/0.88 % (1270857)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.43/0.88 % (1270857)CaDiCaL version: 2.1.3
% 2.43/0.88 % (1270857)Termination reason: Instruction limit
% 2.43/0.88 % (1270857)Termination phase: Saturation
% 2.43/0.88 % (1270857)Time elapsed: 0.063 s
% 2.43/0.88 % (1270857)Peak memory usage: 12 MB
% 2.43/0.88 % (1270857)Instructions burned: 133 (million)
% 2.43/0.88 % TRYING [6]
% 2.43/0.88 % (1270864)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3152391180:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 2.43/0.88 % (1270861)Instruction limit reached!
% 2.43/0.88 % (1270861)------------------------------
% 2.43/0.88 % (1270861)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.43/0.88 % (1270861)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.43/0.88 % (1270861)CaDiCaL version: 2.1.3
% 2.43/0.88 % (1270861)Termination reason: Instruction limit
% 2.43/0.88 % (1270861)Termination phase: Saturation
% 2.43/0.88 % (1270861)Time elapsed: 0.090 s
% 2.43/0.88 % (1270861)Peak memory usage: 13 MB
% 2.43/0.88 % (1270861)Instructions burned: 181 (million)
% 2.43/0.88 % (1270866)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2860776822:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 2.43/0.88 % TRYING [1]
% 2.43/0.88 % TRYING [2]
% 2.43/0.88 % TRYING [3]
% 2.43/0.88 % TRYING [7]
% 2.43/0.88 % TRYING [4]
% 2.43/0.88 % TRYING [5]
% 2.43/0.88 % TRYING [7]
% 2.43/0.88 % (1270856)Instruction limit reached!
% 2.43/0.88 % (1270856)------------------------------
% 2.43/0.88 % (1270856)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.43/0.88 % (1270856)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.43/0.88 % (1270856)CaDiCaL version: 2.1.3
% 2.43/0.88 % (1270856)Termination reason: Instruction limit
% 2.43/0.88 % (1270856)Termination phase: Finite model building constraint generation
% 2.43/0.88 % (1270856)Time elapsed: 0.294 s
% 2.43/0.88 % (1270856)Peak memory usage: 31 MB
% 2.43/0.88 % (1270856)Instructions burned: 717 (million)
% 2.43/0.88 % (1270868)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1544054844:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 2.43/0.88 % (1270858)Instruction limit reached!
% 2.43/0.88 % (1270858)------------------------------
% 2.43/0.88 % (1270858)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.43/0.88 % (1270858)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.43/0.88 % (1270858)CaDiCaL version: 2.1.3
% 2.43/0.88 % (1270858)Termination reason: Instruction limit
% 2.43/0.88 % (1270858)Termination phase: Saturation
% 2.43/0.88 % (1270858)Time elapsed: 0.331 s
% 2.43/0.88 % (1270858)Peak memory usage: 18 MB
% 2.43/0.88 % (1270858)Instructions burned: 685 (million)
% 2.43/0.88 % (1270843) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1270837-1270843"...
% 2.43/0.88 % (1270843)...printing done.
% 2.43/0.88 % (1270843)Refutation found. Thanks to Tanya!
% 2.43/0.88 % SZS status Theorem for theBenchmark
% 2.43/0.88 % SZS output start Proof for theBenchmark
% See solution above
% 2.43/0.89 % (1270843)------------------------------
% 2.43/0.89 % (1270843)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.43/0.89 % (1270843)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.43/0.89 % (1270843)CaDiCaL version: 2.1.3
% 2.43/0.89 % (1270843)Termination reason: Refutation
% 2.43/0.89 % (1270843)Time elapsed: 0.443 s
% 2.43/0.89 % (1270843)Peak memory usage: 28 MB
% 2.43/0.89 % (1270843)Instructions burned: 1752 (million)
% 2.43/0.89 % (1270837)Success in time 0.48 s
% 2.43/0.89 % Vampire exiting
%------------------------------------------------------------------------------