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Vampire-SAT---5.0.1.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : Vampire-SAT---5.0.1
% Problem  : COM133+1 : TPTP v9.3.1. Released v6.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT

% Computer : n016.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 09:40:22 AM UTC 2026

% Result   : Theorem 0.21s 0.30s
% Output   : Refutation 0.21s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   15
%            Number of leaves      :   10
% Syntax   : Number of formulae    :   73 (  13 unt;   4 def)
%            Number of atoms       :  224 (  71 equ)
%            Maximal formula atoms :    8 (   3 avg)
%            Number of connectives :  266 ( 115   ~; 113   |;  23   &)
%                                         (   4 <=>;  11  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   16 (   7 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    8 (   6 usr;   5 prp; 0-3 aty)
%            Number of functors    :   11 (  11 usr;   8 con; 0-3 aty)
%            Number of variables   :  238 (   0 sgn 224   !;  14   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f11,axiom,
    ! [X0,X1,X2,X3,X4,X5] :
      ( ( X1 = X4
        & X2 = vabs(X3,X0,X5) )
     => ( ( ( X3 != X4
            & visFreeVar(X4,X5) )
         => visFreeVar(X1,X2) )
        & ( visFreeVar(X1,X2)
         => ( X3 != X4
            & visFreeVar(X4,X5) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/COM001+0.ax',isFreeVar1) ).

fof(f32,axiom,
    ! [X0,X1,X2,X3,X4,X5,X6,X7,X8] :
      ( ( X2 = X1
        & X3 = X0
        & X4 = vabs(X6,X7,X8) )
     => ( X1 = X6
       => ( X5 = vsubst(X2,X3,X4)
         => X5 = vabs(X6,X7,X8) ) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/COM001+0.ax',subst3) ).

fof(f56,axiom,
    ! [X0,X1,X2,X3,X4] :
      ( ( ~ visFreeVar(X0,X3)
        & vtcheck(vbind(X0,X1,X2),X3,X4) )
     => vtcheck(X2,X3,X4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p','T-Strong') ).

fof(f60,axiom,
    ! [X0,X1,X2,X3,X4,X5,X6] :
      ( ( X2 != X4
        & ~ visFreeVar(X4,X3)
        & vtcheck(X1,X3,X0)
        & vtcheck(vbind(X2,X0,X1),vabs(X4,X5,veabs),X6) )
     => vtcheck(X1,vsubst(X2,X3,vabs(X4,X5,veabs)),X6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p','T-subst-abs-2') ).

fof(f61,axiom,
    ! [X0,X1,X2,X3,X4,X5,X6] :
      ( ( X2 != X4
        & visFreeVar(X4,X3)
        & vtcheck(X1,X3,X0)
        & vtcheck(vbind(X2,X0,X1),vabs(X4,X5,veabs),X6) )
     => vtcheck(X1,vsubst(X2,X3,vabs(X4,X5,veabs)),X6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p','T-subst-abs-3') ).

fof(f62,conjecture,
    ! [X0,X1,X2,X3,X4,X5,X6] :
      ( ( vtcheck(X1,X3,X0)
        & vtcheck(vbind(X2,X0,X1),vabs(X4,X5,veabs),X6) )
     => vtcheck(X1,vsubst(X2,X3,vabs(X4,X5,veabs)),X6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p','T-subst-abs') ).

fof(f63,negated_conjecture,
    ~ ! [X0,X1,X2,X3,X4,X5,X6] :
        ( ( vtcheck(X1,X3,X0)
          & vtcheck(vbind(X2,X0,X1),vabs(X4,X5,veabs),X6) )
       => vtcheck(X1,vsubst(X2,X3,vabs(X4,X5,veabs)),X6) ),
    inference(negated_conjecture,[status(cth)],[f62]) ).

fof(f78,plain,
    ! [X0,X1,X2,X3,X4,X5] :
      ( ( ( visFreeVar(X1,X2)
          | X3 = X4
          | ~ visFreeVar(X4,X5) )
        & ( ( X3 != X4
            & visFreeVar(X4,X5) )
          | ~ visFreeVar(X1,X2) ) )
      | X1 != X4
      | vabs(X3,X0,X5) != X2 ),
    inference(ennf_transformation,[],[f11]) ).

fof(f79,plain,
    ! [X0,X1,X2,X3,X4,X5] :
      ( ( ( visFreeVar(X1,X2)
          | X3 = X4
          | ~ visFreeVar(X4,X5) )
        & ( ( X3 != X4
            & visFreeVar(X4,X5) )
          | ~ visFreeVar(X1,X2) ) )
      | X1 != X4
      | vabs(X3,X0,X5) != X2 ),
    inference(flattening,[],[f78]) ).

fof(f110,plain,
    ! [X0,X1,X2,X3,X4,X5,X6,X7,X8] :
      ( X5 = vabs(X6,X7,X8)
      | vsubst(X2,X3,X4) != X5
      | X1 != X6
      | X1 != X2
      | X0 != X3
      | vabs(X6,X7,X8) != X4 ),
    inference(ennf_transformation,[],[f32]) ).

fof(f111,plain,
    ! [X0,X1,X2,X3,X4,X5,X6,X7,X8] :
      ( X5 = vabs(X6,X7,X8)
      | vsubst(X2,X3,X4) != X5
      | X1 != X6
      | X1 != X2
      | X0 != X3
      | vabs(X6,X7,X8) != X4 ),
    inference(flattening,[],[f110]) ).

fof(f150,plain,
    ! [X0,X1,X2,X3,X4] :
      ( vtcheck(X2,X3,X4)
      | visFreeVar(X0,X3)
      | ~ vtcheck(vbind(X0,X1,X2),X3,X4) ),
    inference(ennf_transformation,[],[f56]) ).

fof(f151,plain,
    ! [X0,X1,X2,X3,X4] :
      ( vtcheck(X2,X3,X4)
      | visFreeVar(X0,X3)
      | ~ vtcheck(vbind(X0,X1,X2),X3,X4) ),
    inference(flattening,[],[f150]) ).

fof(f158,plain,
    ! [X0,X1,X2,X3,X4,X5,X6] :
      ( vtcheck(X1,vsubst(X2,X3,vabs(X4,X5,veabs)),X6)
      | X2 = X4
      | visFreeVar(X4,X3)
      | ~ vtcheck(X1,X3,X0)
      | ~ vtcheck(vbind(X2,X0,X1),vabs(X4,X5,veabs),X6) ),
    inference(ennf_transformation,[],[f60]) ).

fof(f159,plain,
    ! [X0,X1,X2,X3,X4,X5,X6] :
      ( vtcheck(X1,vsubst(X2,X3,vabs(X4,X5,veabs)),X6)
      | X2 = X4
      | visFreeVar(X4,X3)
      | ~ vtcheck(X1,X3,X0)
      | ~ vtcheck(vbind(X2,X0,X1),vabs(X4,X5,veabs),X6) ),
    inference(flattening,[],[f158]) ).

fof(f160,plain,
    ! [X0,X1,X2,X3,X4,X5,X6] :
      ( vtcheck(X1,vsubst(X2,X3,vabs(X4,X5,veabs)),X6)
      | X2 = X4
      | ~ visFreeVar(X4,X3)
      | ~ vtcheck(X1,X3,X0)
      | ~ vtcheck(vbind(X2,X0,X1),vabs(X4,X5,veabs),X6) ),
    inference(ennf_transformation,[],[f61]) ).

fof(f161,plain,
    ! [X0,X1,X2,X3,X4,X5,X6] :
      ( vtcheck(X1,vsubst(X2,X3,vabs(X4,X5,veabs)),X6)
      | X2 = X4
      | ~ visFreeVar(X4,X3)
      | ~ vtcheck(X1,X3,X0)
      | ~ vtcheck(vbind(X2,X0,X1),vabs(X4,X5,veabs),X6) ),
    inference(flattening,[],[f160]) ).

fof(f162,plain,
    ? [X0,X1,X2,X3,X4,X5,X6] :
      ( ~ vtcheck(X1,vsubst(X2,X3,vabs(X4,X5,veabs)),X6)
      & vtcheck(X1,X3,X0)
      & vtcheck(vbind(X2,X0,X1),vabs(X4,X5,veabs),X6) ),
    inference(ennf_transformation,[],[f63]) ).

fof(f163,plain,
    ? [X0,X1,X2,X3,X4,X5,X6] :
      ( ~ vtcheck(X1,vsubst(X2,X3,vabs(X4,X5,veabs)),X6)
      & vtcheck(X1,X3,X0)
      & vtcheck(vbind(X2,X0,X1),vabs(X4,X5,veabs),X6) ),
    inference(flattening,[],[f162]) ).

fof(f182,plain,
    ! [X2,X3,X0,X1,X4,X5] :
      ( vabs(X3,X0,X5) != X2
      | X1 != X4
      | ~ visFreeVar(X1,X2)
      | X3 != X4 ),
    inference(cnf_transformation,[],[f79]) ).

fof(f228,plain,
    ! [X2,X3,X0,X1,X8,X6,X7,X4,X5] :
      ( vabs(X6,X7,X8) != X4
      | X0 != X3
      | X1 != X2
      | X1 != X6
      | vsubst(X2,X3,X4) != X5
      | vabs(X6,X7,X8) = X5 ),
    inference(cnf_transformation,[],[f111]) ).

fof(f367,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ vtcheck(vbind(X0,X1,X2),X3,X4)
      | visFreeVar(X0,X3)
      | vtcheck(X2,X3,X4) ),
    inference(cnf_transformation,[],[f151]) ).

fof(f371,plain,
    ! [X2,X3,X0,X1,X6,X4,X5] :
      ( ~ vtcheck(vbind(X2,X0,X1),vabs(X4,X5,veabs),X6)
      | ~ vtcheck(X1,X3,X0)
      | visFreeVar(X4,X3)
      | X2 = X4
      | vtcheck(X1,vsubst(X2,X3,vabs(X4,X5,veabs)),X6) ),
    inference(cnf_transformation,[],[f159]) ).

fof(f372,plain,
    ! [X2,X3,X0,X1,X6,X4,X5] :
      ( ~ vtcheck(vbind(X2,X0,X1),vabs(X4,X5,veabs),X6)
      | ~ vtcheck(X1,X3,X0)
      | ~ visFreeVar(X4,X3)
      | X2 = X4
      | vtcheck(X1,vsubst(X2,X3,vabs(X4,X5,veabs)),X6) ),
    inference(cnf_transformation,[],[f161]) ).

fof(f373,plain,
    vtcheck(vbind(sK87,sK85,sK86),vabs(sK89,sK90,veabs),sK91),
    inference(cnf_transformation,[],[f163]) ).

fof(f374,plain,
    vtcheck(sK86,sK88,sK85),
    inference(cnf_transformation,[],[f163]) ).

fof(f375,plain,
    ~ vtcheck(sK86,vsubst(sK87,sK88,vabs(sK89,sK90,veabs)),sK91),
    inference(cnf_transformation,[],[f163]) ).

fof(f392,plain,
    ! [X3,X0,X1,X4,X5] :
      ( X1 != X4
      | ~ visFreeVar(X1,vabs(X3,X0,X5))
      | X3 != X4 ),
    inference(equality_resolution,[],[f182]) ).

fof(f393,plain,
    ! [X3,X0,X4,X5] :
      ( ~ visFreeVar(X4,vabs(X3,X0,X5))
      | X3 != X4 ),
    inference(equality_resolution,[],[f392]) ).

fof(f394,plain,
    ! [X0,X4,X5] : ~ visFreeVar(X4,vabs(X4,X0,X5)),
    inference(equality_resolution,[],[f393]) ).

fof(f452,plain,
    ! [X2,X3,X0,X1,X8,X6,X7,X5] :
      ( X0 != X3
      | X1 != X2
      | X1 != X6
      | vsubst(X2,X3,vabs(X6,X7,X8)) != X5
      | vabs(X6,X7,X8) = X5 ),
    inference(equality_resolution,[],[f228]) ).

fof(f453,plain,
    ! [X2,X3,X1,X8,X6,X7,X5] :
      ( X1 != X2
      | X1 != X6
      | vsubst(X2,X3,vabs(X6,X7,X8)) != X5
      | vabs(X6,X7,X8) = X5 ),
    inference(equality_resolution,[],[f452]) ).

fof(f454,plain,
    ! [X2,X3,X8,X6,X7,X5] :
      ( X2 != X6
      | vsubst(X2,X3,vabs(X6,X7,X8)) != X5
      | vabs(X6,X7,X8) = X5 ),
    inference(equality_resolution,[],[f453]) ).

fof(f455,plain,
    ! [X3,X8,X6,X7,X5] :
      ( vsubst(X6,X3,vabs(X6,X7,X8)) != X5
      | vabs(X6,X7,X8) = X5 ),
    inference(equality_resolution,[],[f454]) ).

fof(f456,plain,
    ! [X3,X8,X6,X7] : vabs(X6,X7,X8) = vsubst(X6,X3,vabs(X6,X7,X8)),
    inference(equality_resolution,[],[f455]) ).

fof(f564,plain,
    ! [X0,X4,X5] : visFreeVar(X4,vabs(X4,X0,X5)),
    inference(consistent_polarity_flipping,[],[f394]) ).

fof(f680,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ vtcheck(vbind(X0,X1,X2),X3,X4)
      | ~ visFreeVar(X0,X3)
      | vtcheck(X2,X3,X4) ),
    inference(consistent_polarity_flipping,[],[f367]) ).

fof(f682,plain,
    ! [X2,X3,X0,X1,X6,X4,X5] :
      ( ~ vtcheck(vbind(X2,X0,X1),vabs(X4,X5,veabs),X6)
      | ~ vtcheck(X1,X3,X0)
      | ~ visFreeVar(X4,X3)
      | X2 = X4
      | vtcheck(X1,vsubst(X2,X3,vabs(X4,X5,veabs)),X6) ),
    inference(consistent_polarity_flipping,[],[f371]) ).

fof(f683,plain,
    ! [X2,X3,X0,X1,X6,X4,X5] :
      ( ~ vtcheck(vbind(X2,X0,X1),vabs(X4,X5,veabs),X6)
      | ~ vtcheck(X1,X3,X0)
      | visFreeVar(X4,X3)
      | X2 = X4
      | vtcheck(X1,vsubst(X2,X3,vabs(X4,X5,veabs)),X6) ),
    inference(consistent_polarity_flipping,[],[f372]) ).

fof(f772,plain,
    ( ~ visFreeVar(sK87,vabs(sK89,sK90,veabs))
    | vtcheck(sK86,vabs(sK89,sK90,veabs),sK91) ),
    inference(resolution,[],[f680,f373]) ).

fof(f775,definition,
    ( spl92_1
  <=> vtcheck(sK86,vabs(sK89,sK90,veabs),sK91) ),
    introduced(definition,[new_symbols(definition,[spl92_1])],[avatar_definition]) ).

fof(f777,plain,
    ( vtcheck(sK86,vabs(sK89,sK90,veabs),sK91)
    | ~ spl92_1 ),
    inference(avatar_component_clause,[],[f775]) ).

fof(f779,definition,
    ( spl92_2
  <=> visFreeVar(sK87,vabs(sK89,sK90,veabs)) ),
    introduced(definition,[new_symbols(definition,[spl92_2])],[avatar_definition]) ).

fof(f781,plain,
    ( ~ visFreeVar(sK87,vabs(sK89,sK90,veabs))
    | spl92_2 ),
    inference(avatar_component_clause,[],[f779]) ).

fof(f782,plain,
    ( spl92_1
    | ~ spl92_2 ),
    inference(avatar_split_clause,[],[f772,f779,f775]) ).

fof(f944,definition,
    ( spl92_3
  <=> sK87 = sK89 ),
    introduced(definition,[new_symbols(definition,[spl92_3])],[avatar_definition]) ).

fof(f946,plain,
    ( sK87 = sK89
    | ~ spl92_3 ),
    inference(avatar_component_clause,[],[f944]) ).

fof(f951,plain,
    ! [X2,X3,X0,X1,X6,X4,X5] :
      ( ~ vtcheck(vbind(X2,X0,X1),vabs(X4,X5,veabs),X6)
      | ~ vtcheck(X1,X3,X0)
      | X2 = X4
      | vtcheck(X1,vsubst(X2,X3,vabs(X4,X5,veabs)),X6) ),
    inference(forward_subsumption_resolution,[],[f683,f682]) ).

fof(f952,plain,
    ! [X0] :
      ( ~ vtcheck(sK86,X0,sK85)
      | sK87 = sK89
      | vtcheck(sK86,vsubst(sK87,X0,vabs(sK89,sK90,veabs)),sK91) ),
    inference(resolution,[],[f951,f373]) ).

fof(f957,definition,
    ( spl92_5
  <=> ! [X0] :
        ( ~ vtcheck(sK86,X0,sK85)
        | vtcheck(sK86,vsubst(sK87,X0,vabs(sK89,sK90,veabs)),sK91) ) ),
    introduced(definition,[new_symbols(definition,[spl92_5])],[avatar_definition]) ).

fof(f958,plain,
    ( ! [X0] :
        ( vtcheck(sK86,vsubst(sK87,X0,vabs(sK89,sK90,veabs)),sK91)
        | ~ vtcheck(sK86,X0,sK85) )
    | ~ spl92_5 ),
    inference(avatar_component_clause,[],[f957]) ).

fof(f959,plain,
    ( spl92_3
    | spl92_5 ),
    inference(avatar_split_clause,[],[f952,f957,f944]) ).

fof(f960,plain,
    ( ~ visFreeVar(sK87,vabs(sK87,sK90,veabs))
    | spl92_2
    | ~ spl92_3 ),
    inference(superposition,[],[f781,f946]) ).

fof(f961,plain,
    ( ~ vtcheck(sK86,vsubst(sK87,sK88,vabs(sK87,sK90,veabs)),sK91)
    | ~ spl92_3 ),
    inference(superposition,[],[f375,f946]) ).

fof(f963,plain,
    ( ~ vtcheck(sK86,vabs(sK87,sK90,veabs),sK91)
    | ~ spl92_3 ),
    inference(forward_demodulation,[],[f961,f456]) ).

fof(f964,plain,
    ( $false
    | spl92_2
    | ~ spl92_3 ),
    inference(forward_subsumption_resolution,[],[f960,f564]) ).

fof(f965,plain,
    ( spl92_2
    | ~ spl92_3 ),
    inference(avatar_contradiction_clause,[],[f964]) ).

fof(f966,plain,
    ( vtcheck(sK86,vabs(sK87,sK90,veabs),sK91)
    | ~ spl92_1
    | ~ spl92_3 ),
    inference(forward_demodulation,[],[f777,f946]) ).

fof(f978,plain,
    ( $false
    | ~ spl92_1
    | ~ spl92_3 ),
    inference(forward_subsumption_resolution,[],[f963,f966]) ).

fof(f979,plain,
    ( ~ spl92_1
    | ~ spl92_3 ),
    inference(avatar_contradiction_clause,[],[f978]) ).

fof(f1032,plain,
    ( ~ vtcheck(sK86,sK88,sK85)
    | ~ spl92_5 ),
    inference(resolution,[],[f958,f375]) ).

fof(f1033,plain,
    ( $false
    | ~ spl92_5 ),
    inference(forward_subsumption_resolution,[],[f1032,f374]) ).

fof(f1034,plain,
    ~ spl92_5,
    inference(avatar_contradiction_clause,[],[f1033]) ).

cnf(s1,plain,
    ( spl92_1
    | ~ spl92_2 ),
    inference(sat_conversion,[],[f782]) ).

cnf(s3,plain,
    ( spl92_3
    | spl92_5 ),
    inference(sat_conversion,[],[f959]) ).

cnf(s4,plain,
    ( spl92_2
    | ~ spl92_3 ),
    inference(sat_conversion,[],[f965]) ).

cnf(s5,plain,
    ( ~ spl92_1
    | ~ spl92_3 ),
    inference(sat_conversion,[],[f979]) ).

cnf(s6,plain,
    ~ spl92_5,
    inference(sat_conversion,[],[f1034]) ).

cnf(s7,plain,
    spl92_3,
    inference(rat,[],[s3,s6]) ).

cnf(s8,plain,
    ~ spl92_1,
    inference(rat,[],[s5,s7]) ).

cnf(s9,plain,
    spl92_2,
    inference(rat,[],[s4,s7]) ).

cnf(s10,plain,
    $false,
    inference(rat,[],[s1,s9,s8]) ).

fof(f1035,plain,
    $false,
    inference(avatar_sat_refutation,[],[s10]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : COM133+1 : TPTP v9.3.1. Released v6.4.0.
% 0.00/0.06  % Command  : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.19  % Computer : n016.cluster.edu
% 0.10/0.19  % Model    : x86_64 x86_64
% 0.10/0.19  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.19  % Memory   : 8046.5625MB
% 0.10/0.19  % OS       : Linux 6.8.0-71-generic
% 0.10/0.19  % CPULimit : 300
% 0.10/0.19  % WCLimit  : 300
% 0.10/0.19  % DateTime : Mon Sep 28 22:00:19 UTC 2026
% 0.10/0.19  % CPUTime  : 
% 0.10/0.19  Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.22  Running first-order model finding
% 0.10/0.22  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
% 0.21/0.30  % (4076158)Will run a generic schedule for satisfiability detection.
% 0.21/0.30  % (4076164)% WARNING: option uhcvi not known.
% 0.21/0.30  % (4076164)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3891506018:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.21/0.30  % (4076163)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3593240089_2999 on theBenchmark for (2999ds/0Mi)
% 0.21/0.30  % (4076165)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=765055520:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.21/0.30  % (4076166)dis+10_1_sil=32000:sp=arity:random_seed=2500442968:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.21/0.30  % (4076167)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2570768274:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.21/0.30  % (4076168)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=729889457:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.21/0.30  % (4076169)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1117602976:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.21/0.30  % (4076164) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-4076158-4076164"...
% 0.21/0.30  % (4076164)...printing done.
% 0.21/0.30  % (4076164)Refutation found. Thanks to Tanya!
% 0.21/0.30  % SZS status Theorem for theBenchmark
% 0.21/0.30  % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.30  % (4076164)------------------------------
% 0.21/0.30  % (4076164)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.21/0.30  % (4076164)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/0.30  % (4076164)CaDiCaL version: 2.1.3
% 0.21/0.30  % (4076164)Termination reason: Refutation
% 0.21/0.30  % (4076164)Time elapsed: 0.020 s
% 0.21/0.30  % (4076164)Peak memory usage: 13 MB
% 0.21/0.30  % (4076164)Instructions burned: 61 (million)
% 0.21/0.30  % (4076158)Success in time 0.064 s
% 0.21/0.30  % Vampire exiting
%------------------------------------------------------------------------------