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Drodi---4.1.1.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : Drodi---4.1.1
% Problem  : CSR115+10 : TPTP v9.3.1. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p

% Computer : n008.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 : Thu Sep 24 12:13:55 PM UTC 2026

% Result   : Theorem 18.89s 12.95s
% Output   : CNFRefutation 18.89s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   12
%            Number of leaves      :   13
% Syntax   : Number of formulae    :   60 (  12 unt;   8 def)
%            Number of atoms       :  437 (   0 equ)
%            Maximal formula atoms :  246 (   7 avg)
%            Number of connectives :  492 ( 115   ~;  92   |; 275   &)
%                                         (   8 <=>;   2  =>;   0  <=;   0 <~>)
%            Maximal formula depth :  246 (   9 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :   30 (  29 usr;   9 prp; 0-12 aty)
%            Number of functors    :   65 (  65 usr;  63 con; 0-2 aty)
%            Number of variables   :   98 (  81   !;  17   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1,axiom,
    ! [X0,X1] : member(X0,cons(X0,X1)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f2,axiom,
    ! [X0,X1,X2] :
      ( member(X0,X2)
     => member(X0,cons(X1,X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f160,axiom,
    ! [X0,X1,X2] :
      ( ( sub(X0,X1)
        & member(X1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
        & attr(X2,X0) )
     => ? [X3] :
          ( subs(X3,stehen_1_b)
          & scar(X3,X2)
          & obj(X3,X2)
          & mcont(X3,X2) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f10188,conjecture,
    ? [X0,X1,X2,X3,X4,X5,X6] :
      ( val(X2,bmw_0)
      & val(X1,bmw_0)
      & sub(X2,name_1_1)
      & sub(X0,firma_1_1)
      & sub(X1,name_1_1)
      & obj(X4,X0)
      & attr(X5,X6)
      & attr(X3,X2)
      & attr(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f10189,negated_conjecture,
    ~ ? [X0,X1,X2,X3,X4,X5,X6] :
        ( val(X2,bmw_0)
        & val(X1,bmw_0)
        & sub(X2,name_1_1)
        & sub(X0,firma_1_1)
        & sub(X1,name_1_1)
        & obj(X4,X0)
        & attr(X5,X6)
        & attr(X3,X2)
        & attr(X0,X1) ),
    inference(negated_conjecture,[status(cth)],[f10188]) ).

fof(f10190,hypothesis,
    ( varia(analogie__1_1,varia_c)
    & refer(analogie__1_1,refer_c)
    & quant(analogie__1_1,one)
    & gener(analogie__1_1,ge)
    & fact(analogie__1_1,real)
    & etype(analogie__1_1,int0)
    & card(analogie__1_1,int1)
    & sort(analogie__1_1,io)
    & sort(marken_0,fe)
    & varia(c59878,varia_c)
    & refer(c59878,refer_c)
    & quant(c59878,quant_c)
    & gener(c59878,gener_c)
    & fact(c59878,real)
    & etype(c59878,etype_c)
    & card(c59878,card_c)
    & sort(c59878,ent)
    & sort(london_0,fe)
    & varia(stadt__1_1,varia_c)
    & refer(stadt__1_1,refer_c)
    & quant(stadt__1_1,one)
    & gener(stadt__1_1,ge)
    & fact(stadt__1_1,real)
    & etype(stadt__1_1,int0)
    & card(stadt__1_1,int1)
    & sort(stadt__1_1,io)
    & sort(stadt__1_1,d)
    & varia(c59036,varia_c)
    & refer(c59036,indet)
    & quant(c59036,one)
    & gener(c59036,sp)
    & fact(c59036,real)
    & etype(c59036,int0)
    & card(c59036,int1)
    & sort(c59036,na)
    & varia(c59035,con)
    & refer(c59035,det)
    & quant(c59035,one)
    & gener(c59035,sp)
    & fact(c59035,real)
    & etype(c59035,int0)
    & card(c59035,int1)
    & sort(c59035,io)
    & sort(c59035,d)
    & varia(markenidentit__344t_1_1,varia_c)
    & refer(markenidentit__344t_1_1,refer_c)
    & quant(markenidentit__344t_1_1,one)
    & gener(markenidentit__344t_1_1,ge)
    & fact(markenidentit__344t_1_1,real)
    & etype(markenidentit__344t_1_1,int0)
    & card(markenidentit__344t_1_1,int1)
    & sort(markenidentit__344t_1_1,io)
    & sort(eigen_1_1,nq)
    & varia(c58978,varia_c)
    & refer(c58978,refer_c)
    & quant(c58978,one)
    & gener(c58978,gener_c)
    & fact(c58978,real)
    & etype(c58978,int0)
    & card(c58978,int1)
    & sort(c58978,io)
    & sort(britisch__1_1,nq)
    & varia(c58970,varia_c)
    & refer(c58970,refer_c)
    & quant(c58970,one)
    & gener(c58970,gener_c)
    & fact(c58970,real)
    & etype(c58970,int0)
    & card(c58970,int1)
    & sort(c58970,io)
    & sort(c58970,d)
    & sort(rover_0,fe)
    & varia(c58968,varia_c)
    & refer(c58968,indet)
    & quant(c58968,one)
    & gener(c58968,sp)
    & fact(c58968,real)
    & etype(c58968,int0)
    & card(c58968,int1)
    & sort(c58968,na)
    & varia(c58967,con)
    & refer(c58967,det)
    & quant(c58967,one)
    & gener(c58967,sp)
    & fact(c58967,real)
    & etype(c58967,int0)
    & card(c58967,int1)
    & sort(c58967,io)
    & sort(c58967,d)
    & varia(vorzeitigkeit_1_1,varia_c)
    & refer(vorzeitigkeit_1_1,refer_c)
    & quant(vorzeitigkeit_1_1,one)
    & gener(vorzeitigkeit_1_1,ge)
    & fact(vorzeitigkeit_1_1,real)
    & etype(vorzeitigkeit_1_1,int0)
    & card(vorzeitigkeit_1_1,int1)
    & sort(vorzeitigkeit_1_1,ta)
    & varia(c57309,varia_c)
    & refer(c57309,refer_c)
    & quant(c57309,one)
    & gener(c57309,gener_c)
    & fact(c57309,real)
    & etype(c57309,int0)
    & card(c57309,int1)
    & sort(c57309,ta)
    & sort(langfristig_1_1,tq)
    & varia(bem__374hen_3_1,varia_c)
    & refer(bem__374hen_3_1,refer_c)
    & quant(bem__374hen_3_1,one)
    & gener(bem__374hen_3_1,ge)
    & fact(bem__374hen_3_1,real)
    & etype(bem__374hen_3_1,int0)
    & card(bem__374hen_3_1,int1)
    & sort(bem__374hen_3_1,ad)
    & varia(c57299,varia_c)
    & refer(c57299,refer_c)
    & quant(c57299,mult)
    & gener(c57299,gener_c)
    & fact(c57299,real)
    & etype(c57299,int1)
    & card(c57299,cons(x_constant,cons(int1,nil)))
    & sort(c57299,ad)
    & varia(rover_1_1,varia_c)
    & refer(rover_1_1,refer_c)
    & quant(rover_1_1,one)
    & gener(rover_1_1,ge)
    & fact(rover_1_1,real)
    & etype(rover_1_1,int0)
    & card(rover_1_1,int1)
    & sort(rover_1_1,d)
    & varia(c57295,varia_c)
    & refer(c57295,indet)
    & quant(c57295,mult)
    & gener(c57295,gener_c)
    & fact(c57295,real)
    & etype(c57295,int1)
    & card(c57295,cons(x_constant,cons(int1,nil)))
    & sort(c57295,d)
    & sort(honda_0,fe)
    & varia(c59030,varia_c)
    & refer(c59030,indet)
    & quant(c59030,one)
    & gener(c59030,sp)
    & fact(c59030,real)
    & etype(c59030,int0)
    & card(c59030,int1)
    & sort(c59030,na)
    & varia(c57289,varia_c)
    & refer(c57289,indet)
    & quant(c57289,one)
    & gener(c57289,sp)
    & fact(c57289,real)
    & etype(c57289,int0)
    & card(c57289,int1)
    & sort(c57289,na)
    & varia(c57288,con)
    & refer(c57288,det)
    & quant(c57288,one)
    & gener(c57288,sp)
    & fact(c57288,real)
    & etype(c57288,int0)
    & card(c57288,int1)
    & sort(c57288,io)
    & sort(c57288,d)
    & sort(bmw_0,fe)
    & varia(name_1_1,varia_c)
    & refer(name_1_1,refer_c)
    & quant(name_1_1,one)
    & gener(name_1_1,ge)
    & fact(name_1_1,real)
    & etype(name_1_1,int0)
    & card(name_1_1,int1)
    & sort(name_1_1,na)
    & varia(firma_1_1,varia_c)
    & refer(firma_1_1,refer_c)
    & quant(firma_1_1,one)
    & gener(firma_1_1,ge)
    & fact(firma_1_1,real)
    & etype(firma_1_1,int0)
    & card(firma_1_1,int1)
    & sort(firma_1_1,io)
    & sort(firma_1_1,d)
    & varia(c57202,varia_c)
    & refer(c57202,indet)
    & quant(c57202,one)
    & gener(c57202,sp)
    & fact(c57202,real)
    & etype(c57202,int0)
    & card(c57202,int1)
    & sort(c57202,na)
    & varia(c57201,con)
    & refer(c57201,det)
    & quant(c57201,one)
    & gener(c57201,sp)
    & fact(c57201,real)
    & etype(c57201,int0)
    & card(c57201,int1)
    & sort(c57201,io)
    & sort(c57201,d)
    & varia(einigung_1_1,varia_c)
    & refer(einigung_1_1,refer_c)
    & quant(einigung_1_1,one)
    & gener(einigung_1_1,ge)
    & fact(einigung_1_1,real)
    & etype(einigung_1_1,int0)
    & card(einigung_1_1,int1)
    & sort(einigung_1_1,ad)
    & varia(c57187,con)
    & refer(c57187,det)
    & quant(c57187,one)
    & gener(c57187,sp)
    & fact(c57187,real)
    & etype(c57187,int0)
    & card(c57187,int1)
    & sort(c57187,ad)
    & sub(markenidentit__344t_1_1,analogie__1_1)
    & assoc(markenidentit__344t_1_1,marken_0)
    & tupl_p12(c59878,c57187,c57201,c57288,c57295,c57299,c57309,c58967,c58970,c58978,c57288,c59035)
    & val(c59036,london_0)
    & sub(c59036,name_1_1)
    & sub(c59035,stadt__1_1)
    & attr(c59035,c59036)
    & val(c59030,honda_0)
    & sub(c59030,name_1_1)
    & sub(c58978,markenidentit__344t_1_1)
    & prop(c58978,eigen_1_1)
    & sub(c58970,firma_1_1)
    & prop(c58970,britisch__1_1)
    & val(c58968,rover_0)
    & sub(c58968,name_1_1)
    & sub(c58967,firma_1_1)
    & attr(c58967,c58968)
    & sub(c57309,vorzeitigkeit_1_1)
    & prop(c57299,langfristig_1_1)
    & preds(c57299,bem__374hen_3_1)
    & pred(c57295,rover_1_1)
    & val(c57289,honda_0)
    & sub(c57289,name_1_1)
    & sub(c57288,firma_1_1)
    & attr(c57288,c59030)
    & attr(c57288,c57289)
    & val(c57202,bmw_0)
    & sub(c57202,name_1_1)
    & sub(c57201,firma_1_1)
    & attr(c57201,c57202)
    & subs(c57187,einigung_1_1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f10191,plain,
    ! [X0,X1] : member(X0,cons(X0,X1)),
    inference(cnf_transformation,[status(thm)],[f1]) ).

fof(f10192,plain,
    ! [X0,X1,X2] :
      ( member(X0,cons(X1,X2))
      | ~ member(X0,X2) ),
    inference(pre_NNF_transformation,[status(thm)],[f2]) ).

fof(f10193,plain,
    ! [X0,X2] :
      ( ! [X1] : member(X0,cons(X1,X2))
      | ~ member(X0,X2) ),
    inference(miniscoping,[status(thm)],[f10192]) ).

fof(f10194,plain,
    ! [X0,X1,X2] :
      ( member(X0,cons(X2,X1))
      | ~ member(X0,X1) ),
    inference(cnf_transformation,[status(thm)],[f10193]) ).

fof(f10698,plain,
    ! [X0,X1,X2] :
      ( ? [X3] :
          ( subs(X3,stehen_1_b)
          & scar(X3,X2)
          & obj(X3,X2)
          & mcont(X3,X2) )
      | ~ sub(X0,X1)
      | ~ member(X1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
      | ~ attr(X2,X0) ),
    inference(pre_NNF_transformation,[status(thm)],[f160]) ).

fof(f10699,plain,
    ! [X2] :
      ( ? [X3] :
          ( subs(X3,stehen_1_b)
          & scar(X3,X2)
          & obj(X3,X2)
          & mcont(X3,X2) )
      | ! [X0,X1] :
          ( ~ sub(X0,X1)
          | ~ member(X1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
          | ~ attr(X2,X0) ) ),
    inference(miniscoping,[status(thm)],[f10698]) ).

fof(f10700,plain,
    ! [X2] :
      ( ( subs(sK51_skl(X2),stehen_1_b)
        & scar(sK51_skl(X2),X2)
        & obj(sK51_skl(X2),X2)
        & mcont(sK51_skl(X2),X2) )
      | ! [X0,X1] :
          ( ~ sub(X0,X1)
          | ~ member(X1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
          | ~ attr(X2,X0) ) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK51_skl]),skolemize(X3,sK51_skl(X2))],[f10699]) ).

fof(f10702,plain,
    ! [X0,X1,X2] :
      ( obj(sK51_skl(X0),X0)
      | ~ sub(X1,X2)
      | ~ member(X2,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
      | ~ attr(X0,X1) ),
    inference(cnf_transformation,[status(thm)],[f10700]) ).

fof(f20815,plain,
    ! [X0,X1,X2,X3,X4,X5,X6] :
      ( ~ val(X2,bmw_0)
      | ~ val(X1,bmw_0)
      | ~ sub(X2,name_1_1)
      | ~ sub(X0,firma_1_1)
      | ~ sub(X1,name_1_1)
      | ~ obj(X4,X0)
      | ~ attr(X5,X6)
      | ~ attr(X3,X2)
      | ~ attr(X0,X1) ),
    inference(pre_NNF_transformation,[status(thm)],[f10189]) ).

fof(f20816,plain,
    ! [X2] :
      ( ~ val(X2,bmw_0)
      | ! [X1] :
          ( ~ val(X1,bmw_0)
          | ~ sub(X2,name_1_1)
          | ! [X0] :
              ( ~ sub(X0,firma_1_1)
              | ~ sub(X1,name_1_1)
              | ! [X4] : ~ obj(X4,X0)
              | ! [X5,X6] : ~ attr(X5,X6)
              | ! [X3] : ~ attr(X3,X2)
              | ~ attr(X0,X1) ) ) ),
    inference(miniscoping,[status(thm)],[f20815]) ).

fof(f20817,plain,
    ! [X0,X1,X2,X3,X4,X5,X6] :
      ( ~ val(X3,bmw_0)
      | ~ val(X1,bmw_0)
      | ~ sub(X3,name_1_1)
      | ~ sub(X0,firma_1_1)
      | ~ sub(X1,name_1_1)
      | ~ obj(X6,X0)
      | ~ attr(X4,X5)
      | ~ attr(X2,X3)
      | ~ attr(X0,X1) ),
    inference(cnf_transformation,[status(thm)],[f20816]) ).

fof(f20819,plain,
    attr(c57201,c57202),
    inference(cnf_transformation,[status(thm)],[f10190]) ).

fof(f20820,plain,
    sub(c57201,firma_1_1),
    inference(cnf_transformation,[status(thm)],[f10190]) ).

fof(f20821,plain,
    sub(c57202,name_1_1),
    inference(cnf_transformation,[status(thm)],[f10190]) ).

fof(f20822,plain,
    val(c57202,bmw_0),
    inference(cnf_transformation,[status(thm)],[f10190]) ).

fof(f21099,definition,
    ! [X0,X1,X6] :
      ( sQ0_spl
    <=> ( ~ val(X1,bmw_0)
        | ~ sub(X0,firma_1_1)
        | ~ sub(X1,name_1_1)
        | ~ obj(X6,X0)
        | ~ attr(X0,X1) ) ),
    introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition]) ).

fof(f21100,plain,
    ! [X0,X1,X2] :
      ( ~ sQ0_spl
      | ~ val(X1,bmw_0)
      | ~ sub(X0,firma_1_1)
      | ~ sub(X1,name_1_1)
      | ~ obj(X2,X0)
      | ~ attr(X0,X1) ),
    inference(component_clause,[status(thm)],[f21099]) ).

fof(f21102,definition,
    ! [X2,X3] :
      ( sQ1_spl
    <=> ( ~ val(X3,bmw_0)
        | ~ sub(X3,name_1_1)
        | ~ attr(X2,X3) ) ),
    introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition]) ).

fof(f21103,plain,
    ! [X0,X1] :
      ( ~ sQ1_spl
      | ~ val(X1,bmw_0)
      | ~ sub(X1,name_1_1)
      | ~ attr(X0,X1) ),
    inference(component_clause,[status(thm)],[f21102]) ).

fof(f21105,definition,
    ! [X4,X5] :
      ( sQ2_spl
    <=> ~ attr(X4,X5) ),
    introduced(definition,[new_symbols(definition,[sQ2_spl])],[split_symbol_definition]) ).

fof(f21106,plain,
    ! [X0,X1] :
      ( ~ sQ2_spl
      | ~ attr(X0,X1) ),
    inference(component_clause,[status(thm)],[f21105]) ).

fof(f21108,plain,
    ( sQ2_spl
    | sQ1_spl
    | sQ0_spl ),
    inference(split_clause,[status(thm)],[f20817,f21099,f21102,f21105]) ).

fof(f21109,plain,
    ( ~ sQ2_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f20819,f21106]) ).

fof(f21110,plain,
    ~ sQ2_spl,
    inference(contradiction_clause,[status(thm)],[f21109]) ).

fof(f21116,definition,
    ( sQ4_spl
  <=> sub(c57202,name_1_1) ),
    introduced(definition,[new_symbols(definition,[sQ4_spl])],[split_symbol_definition]) ).

fof(f21118,plain,
    ( sQ4_spl
    | ~ sub(c57202,name_1_1) ),
    inference(component_clause,[status(thm)],[f21116]) ).

fof(f21120,plain,
    ( sQ4_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f21118,f20821]) ).

fof(f21121,plain,
    sQ4_spl,
    inference(contradiction_clause,[status(thm)],[f21120]) ).

fof(f21122,plain,
    ! [X0] :
      ( ~ sQ1_spl
      | ~ sub(c57202,name_1_1)
      | ~ attr(X0,c57202) ),
    inference(resolution,[status(thm)],[f21103,f20822]) ).

fof(f21123,definition,
    ! [X0] :
      ( sQ5_spl
    <=> ~ attr(X0,c57202) ),
    introduced(definition,[new_symbols(definition,[sQ5_spl])],[split_symbol_definition]) ).

fof(f21124,plain,
    ! [X0] :
      ( ~ sQ5_spl
      | ~ attr(X0,c57202) ),
    inference(component_clause,[status(thm)],[f21123]) ).

fof(f21126,plain,
    ( ~ sQ1_spl
    | ~ sQ4_spl
    | sQ5_spl ),
    inference(split_clause,[status(thm)],[f21122,f21123,f21116,f21102]) ).

fof(f21127,plain,
    ! [X0,X1] :
      ( ~ sQ0_spl
      | ~ sub(X0,firma_1_1)
      | ~ sub(c57202,name_1_1)
      | ~ obj(X1,X0)
      | ~ attr(X0,c57202) ),
    inference(resolution,[status(thm)],[f21100,f20822]) ).

fof(f21128,definition,
    ! [X0,X1] :
      ( sQ6_spl
    <=> ( ~ sub(X0,firma_1_1)
        | ~ obj(X1,X0)
        | ~ attr(X0,c57202) ) ),
    introduced(definition,[new_symbols(definition,[sQ6_spl])],[split_symbol_definition]) ).

fof(f21129,plain,
    ! [X0,X1] :
      ( ~ sQ6_spl
      | ~ sub(X0,firma_1_1)
      | ~ obj(X1,X0)
      | ~ attr(X0,c57202) ),
    inference(component_clause,[status(thm)],[f21128]) ).

fof(f21131,plain,
    ( ~ sQ0_spl
    | ~ sQ4_spl
    | sQ6_spl ),
    inference(split_clause,[status(thm)],[f21127,f21128,f21116,f21099]) ).

fof(f21132,plain,
    ( ~ sQ5_spl
    | $false ),
    inference(backward_subsumption_resolution,[status(thm)],[f20819,f21124]) ).

fof(f21133,plain,
    ~ sQ5_spl,
    inference(contradiction_clause,[status(thm)],[f21132]) ).

fof(f21136,plain,
    ! [X0] :
      ( ~ sQ6_spl
      | ~ sub(c57201,firma_1_1)
      | ~ obj(X0,c57201) ),
    inference(resolution,[status(thm)],[f21129,f20819]) ).

fof(f21137,definition,
    ! [X0] :
      ( sQ7_spl
    <=> ~ obj(X0,c57201) ),
    introduced(definition,[new_symbols(definition,[sQ7_spl])],[split_symbol_definition]) ).

fof(f21138,plain,
    ! [X0] :
      ( ~ sQ7_spl
      | ~ obj(X0,c57201) ),
    inference(component_clause,[status(thm)],[f21137]) ).

fof(f21140,definition,
    ( sQ8_spl
  <=> sub(c57201,firma_1_1) ),
    introduced(definition,[new_symbols(definition,[sQ8_spl])],[split_symbol_definition]) ).

fof(f21142,plain,
    ( sQ8_spl
    | ~ sub(c57201,firma_1_1) ),
    inference(component_clause,[status(thm)],[f21140]) ).

fof(f21143,plain,
    ( ~ sQ6_spl
    | ~ sQ8_spl
    | sQ7_spl ),
    inference(split_clause,[status(thm)],[f21136,f21137,f21140,f21128]) ).

fof(f21144,plain,
    ! [X0,X1] :
      ( ~ sQ7_spl
      | ~ sub(X0,X1)
      | ~ member(X1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
      | ~ attr(c57201,X0) ),
    inference(resolution,[status(thm)],[f21138,f10702]) ).

fof(f21145,plain,
    ! [X0] :
      ( ~ sQ7_spl
      | ~ sub(c57202,X0)
      | ~ member(X0,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil)))) ),
    inference(resolution,[status(thm)],[f21144,f20819]) ).

fof(f21146,plain,
    ( ~ sQ7_spl
    | ~ member(name_1_1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil)))) ),
    inference(resolution,[status(thm)],[f21145,f20821]) ).

fof(f21153,plain,
    ( sQ8_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f21142,f20820]) ).

fof(f21154,plain,
    sQ8_spl,
    inference(contradiction_clause,[status(thm)],[f21153]) ).

fof(f21156,plain,
    ( ~ sQ7_spl
    | ~ member(name_1_1,cons(familiename_1_1,cons(name_1_1,nil))) ),
    inference(resolution,[status(thm)],[f21146,f10194]) ).

fof(f21157,plain,
    ( ~ sQ7_spl
    | ~ member(name_1_1,cons(name_1_1,nil)) ),
    inference(resolution,[status(thm)],[f21156,f10194]) ).

fof(f21158,plain,
    ( ~ sQ7_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f21157,f10191]) ).

fof(f21159,plain,
    ~ sQ7_spl,
    inference(contradiction_clause,[status(thm)],[f21158]) ).

fof(f21160,plain,
    $false,
    inference(sat_refutation,[status(thm)],[f21108,f21110,f21121,f21126,f21131,f21133,f21143,f21154,f21159]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : CSR115+10 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04  % Command  : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/10.38  % Computer : n008.cluster.edu
% 0.09/10.38  % Model    : x86_64 x86_64
% 0.09/10.38  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/10.38  % Memory   : 8046.5625MB
% 0.09/10.38  % OS       : Linux 6.8.0-71-generic
% 0.09/10.38  % CPULimit : 300
% 0.09/10.38  % WCLimit  : 300
% 0.09/10.38  % DateTime : Mon Sep 21 15:06:50 UTC 2026
% 0.09/10.38  % CPUTime  : 
% 0.15/10.52  % Drodi V4.1.1
% 18.89/12.95  % Refutation found
% 18.89/12.95  % SZS status Theorem for theBenchmark: Theorem is valid
% 18.89/12.95  % SZS output start CNFRefutation for theBenchmark
% See solution above
% 14.20/13.04  % Elapsed time: 2.653160 seconds
% 14.20/13.04  % CPU time: 19.532985 seconds
% 14.20/13.04  % Total memory used: 512.833 MB
% 14.20/13.04  % Net memory used: 502.235 MB
%------------------------------------------------------------------------------