%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR115+8 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n018.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 12:14:07 PM UTC 2026
% Result : Theorem 94.70s 12.84s
% Output : CNFRefutation 94.70s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 17
% Syntax : Number of formulae : 82 ( 18 unt; 11 def)
% Number of atoms : 511 ( 0 equ)
% Maximal formula atoms : 259 ( 6 avg)
% Number of connectives : 578 ( 149 ~; 134 |; 281 &)
% ( 11 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 259 ( 8 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 35 ( 34 usr; 12 prp; 0-3 aty)
% Number of functors : 68 ( 68 usr; 67 con; 0-2 aty)
% Number of variables : 108 ( 93 !; 15 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f97,axiom,
! [X0,X1,X2] :
( ( subs(X0,X1)
& chea(X2,X1) )
=> ? [X3] :
( subs(X3,X2)
& chea(X3,X0) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f99,axiom,
! [X0,X1,X2] :
( ( chea(X1,X0)
& agt(X0,X2) )
=> agt(X1,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f101,axiom,
! [X0,X1,X2] :
( ( obj(X0,X2)
& chea(X1,X0) )
=> obj(X1,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f8535,axiom,
chea(n374bernehmen_1_1,annahme_1_1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f10188,conjecture,
? [X0,X1,X2,X3,X4,X5] :
( val(X1,bmw_0)
& subs(X3,n374bernehmen_1_1)
& sub(X1,name_1_1)
& sub(X0,firma_1_1)
& prop(X0,britisch__1_1)
& obj(X3,X0)
& attr(X4,X5)
& attr(X2,X1)
& agt(X3,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f10189,negated_conjecture,
~ ? [X0,X1,X2,X3,X4,X5] :
( val(X1,bmw_0)
& subs(X3,n374bernehmen_1_1)
& sub(X1,name_1_1)
& sub(X0,firma_1_1)
& prop(X0,britisch__1_1)
& obj(X3,X0)
& attr(X4,X5)
& attr(X2,X1)
& agt(X3,X2) ),
inference(negated_conjecture,[status(cth)],[f10188]) ).
fof(f10190,hypothesis,
( varia(c34,varia_c)
& refer(c34,refer_c)
& quant(c34,quant_c)
& gener(c34,gener_c)
& fact(c34,real)
& etype(c34,etype_c)
& card(c34,card_c)
& sort(c34,ent)
& varia(feb_1_1,varia_c)
& refer(feb_1_1,refer_c)
& quant(feb_1_1,one)
& gener(feb_1_1,ge)
& fact(feb_1_1,real)
& etype(feb_1_1,int0)
& card(feb_1_1,int1)
& sort(feb_1_1,o)
& varia(c21,varia_c)
& refer(c21,refer_c)
& quant(c21,one)
& gener(c21,gener_c)
& fact(c21,real)
& etype(c21,int0)
& card(c21,int1)
& sort(c21,o)
& gener(hundertstel__1_1,ge)
& sort(hundertstel__1_1,me)
& card(c2013,int20)
& sort(c2013,nu)
& gener(abziehen_1_2,ge)
& fact(abziehen_1_2,real)
& sort(abziehen_1_2,da)
& gener(wollen_0,gener_c)
& fact(wollen_0,real)
& sort(wollen_0,md)
& varia(anteil_1_1,varia_c)
& refer(anteil_1_1,refer_c)
& quant(anteil_1_1,quant_c)
& gener(anteil_1_1,ge)
& fact(anteil_1_1,real)
& etype(anteil_1_1,etype_c)
& card(anteil_1_1,card_c)
& sort(anteil_1_1,co)
& varia(c2036,con)
& refer(c2036,refer_c)
& quant(c2036,quant_c)
& gener(c2036,gener_c)
& fact(c2036,real)
& etype(c2036,etype_c)
& card(c2036,card_c)
& sort(c2036,co)
& sort(bmw_0,fe)
& sort(bundesdeutsch_1_1,tq)
& varia(c2007,varia_c)
& refer(c2007,indet)
& quant(c2007,one)
& gener(c2007,sp)
& fact(c2007,real)
& etype(c2007,int0)
& card(c2007,int1)
& sort(c2007,na)
& sort(rover_0,fe)
& 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)
& sort(britisch__1_1,nq)
& varia(c1913,varia_c)
& refer(c1913,indet)
& quant(c1913,one)
& gener(c1913,sp)
& fact(c1913,real)
& etype(c1913,int0)
& card(c1913,int1)
& sort(c1913,na)
& sort(tokio_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(c19,varia_c)
& refer(c19,indet)
& quant(c19,one)
& gener(c19,sp)
& fact(c19,real)
& etype(c19,int0)
& card(c19,int1)
& sort(c19,na)
& varia(c18,con)
& refer(c18,det)
& quant(c18,one)
& gener(c18,sp)
& fact(c18,real)
& etype(c18,int0)
& card(c18,int1)
& sort(c18,io)
& sort(c18,d)
& varia(annahme_1_1,varia_c)
& refer(annahme_1_1,refer_c)
& quant(annahme_1_1,one)
& gener(annahme_1_1,ge)
& fact(annahme_1_1,real)
& etype(annahme_1_1,int0)
& card(annahme_1_1,int1)
& sort(annahme_1_1,ad)
& varia(c1912,con)
& refer(c1912,det)
& quant(c1912,one)
& gener(c1912,sp)
& fact(c1912,real)
& etype(c1912,int0)
& card(c1912,int1)
& sort(c1912,io)
& sort(c1912,d)
& gener(c2016,sp)
& fact(c2016,real)
& sort(c2016,da)
& varia(c2006,con)
& refer(c2006,det)
& quant(c2006,one)
& gener(c2006,sp)
& fact(c2006,real)
& etype(c2006,int0)
& card(c2006,int1)
& sort(c2006,io)
& sort(c2006,d)
& varia(c1730,con)
& refer(c1730,det)
& quant(c1730,one)
& gener(c1730,sp)
& fact(c1730,real)
& etype(c1730,int0)
& card(c1730,int1)
& sort(c1730,ad)
& sort(honda_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)
& sort(japanisch__1_1,nq)
& varia(c2008,varia_c)
& refer(c2008,det)
& quant(c2008,quant_c)
& gener(c2008,sp)
& fact(c2008,real)
& etype(c2008,etype_c)
& card(c2008,card_c)
& sort(c2008,co)
& varia(c1725,varia_c)
& refer(c1725,indet)
& quant(c1725,one)
& gener(c1725,sp)
& fact(c1725,real)
& etype(c1725,int0)
& card(c1725,int1)
& sort(c1725,na)
& varia(c1724,con)
& refer(c1724,det)
& quant(c1724,one)
& gener(c1724,sp)
& fact(c1724,real)
& etype(c1724,int0)
& card(c1724,int1)
& sort(c1724,io)
& sort(c1724,d)
& varia(firmengruppe_1_1,varia_c)
& refer(firmengruppe_1_1,refer_c)
& quant(firmengruppe_1_1,one)
& gener(firmengruppe_1_1,ge)
& fact(firmengruppe_1_1,real)
& etype(firmengruppe_1_1,int0)
& card(firmengruppe_1_1,int1)
& sort(firmengruppe_1_1,io)
& sort(firmengruppe_1_1,d)
& varia(autokonzern_1_1,varia_c)
& refer(autokonzern_1_1,refer_c)
& quant(autokonzern_1_1,one)
& gener(autokonzern_1_1,ge)
& fact(autokonzern_1_1,real)
& etype(autokonzern_1_1,int0)
& card(autokonzern_1_1,int1)
& sort(autokonzern_1_1,io)
& sort(autokonzern_1_1,d)
& varia(fabrikant_1_1,varia_c)
& refer(fabrikant_1_1,refer_c)
& quant(fabrikant_1_1,one)
& gener(fabrikant_1_1,ge)
& fact(fabrikant_1_1,real)
& etype(fabrikant_1_1,int0)
& card(fabrikant_1_1,int1)
& sort(fabrikant_1_1,io)
& sort(fabrikant_1_1,d)
& varia(auto__1_1,varia_c)
& refer(auto__1_1,refer_c)
& quant(auto__1_1,one)
& gener(auto__1_1,ge)
& fact(auto__1_1,real)
& etype(auto__1_1,int0)
& card(auto__1_1,int1)
& sort(auto__1_1,d)
& varia(autobauer_1_1,varia_c)
& refer(autobauer_1_1,refer_c)
& quant(autobauer_1_1,one)
& gener(autobauer_1_1,ge)
& fact(autobauer_1_1,real)
& etype(autobauer_1_1,int0)
& card(autobauer_1_1,int1)
& sort(autobauer_1_1,io)
& sort(autobauer_1_1,d)
& tupl(c34,c18,c21)
& sub(c21,feb_1_1)
& quant_p3(c2036,c2013,hundertstel__1_1)
& subs(c2016,abziehen_1_2)
& obj(c2016,c2008)
& modl(c2016,wollen_0)
& agt(c2016,c1724)
& sub(c2008,anteil_1_1)
& attch(c2008,c2036)
& val(c2007,bmw_0)
& sub(c2007,name_1_1)
& sub(c2006,autobauer_1_1)
& prop(c2006,bundesdeutsch_1_1)
& attr(c2006,c2007)
& val(c1913,rover_0)
& sub(c1913,name_1_1)
& sub(c1912,firma_1_1)
& prop(c1912,britisch__1_1)
& attr(c1912,c1913)
& val(c19,tokio_0)
& sub(c19,name_1_1)
& sub(c18,stadt__1_1)
& attr(c18,c19)
& subs(c1730,annahme_1_1)
& obj(c1730,c1912)
& ante(c1730,c2016)
& agt(c1730,c2006)
& val(c1725,honda_0)
& sub(c1725,name_1_1)
& sub(c1724,autokonzern_1_1)
& prop(c1724,japanisch__1_1)
& poss(c1724,c2008)
& attr(c1724,c1725)
& sub(autokonzern_1_1,firmengruppe_1_1)
& assoc(autokonzern_1_1,auto__1_1)
& sub(autobauer_1_1,fabrikant_1_1)
& assoc(autobauer_1_1,auto__1_1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f10373,plain,
! [X0,X1,X2] :
( ? [X3] :
( subs(X3,X2)
& chea(X3,X0) )
| ~ subs(X0,X1)
| ~ chea(X2,X1) ),
inference(pre_NNF_transformation,[status(thm)],[f97]) ).
fof(f10374,plain,
! [X0,X2] :
( ? [X3] :
( subs(X3,X2)
& chea(X3,X0) )
| ! [X1] :
( ~ subs(X0,X1)
| ~ chea(X2,X1) ) ),
inference(miniscoping,[status(thm)],[f10373]) ).
fof(f10375,plain,
! [X0,X2] :
( ( subs(sK4_skl(X2,X0),X2)
& chea(sK4_skl(X2,X0),X0) )
| ! [X1] :
( ~ subs(X0,X1)
| ~ chea(X2,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK4_skl]),skolemize(X3,sK4_skl(X2,X0))],[f10374]) ).
fof(f10376,plain,
! [X0,X1,X2] :
( chea(sK4_skl(X0,X2),X2)
| ~ subs(X2,X1)
| ~ chea(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10375]) ).
fof(f10377,plain,
! [X0,X1,X2] :
( subs(sK4_skl(X0,X2),X0)
| ~ subs(X2,X1)
| ~ chea(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10375]) ).
fof(f10381,plain,
! [X0,X1,X2] :
( agt(X1,X2)
| ~ chea(X1,X0)
| ~ agt(X0,X2) ),
inference(pre_NNF_transformation,[status(thm)],[f99]) ).
fof(f10382,plain,
! [X1,X2] :
( agt(X1,X2)
| ! [X0] :
( ~ chea(X1,X0)
| ~ agt(X0,X2) ) ),
inference(miniscoping,[status(thm)],[f10381]) ).
fof(f10383,plain,
! [X0,X1,X2] :
( agt(X2,X1)
| ~ chea(X2,X0)
| ~ agt(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10382]) ).
fof(f10387,plain,
! [X0,X1,X2] :
( obj(X1,X2)
| ~ obj(X0,X2)
| ~ chea(X1,X0) ),
inference(pre_NNF_transformation,[status(thm)],[f101]) ).
fof(f10388,plain,
! [X1,X2] :
( obj(X1,X2)
| ! [X0] :
( ~ obj(X0,X2)
| ~ chea(X1,X0) ) ),
inference(miniscoping,[status(thm)],[f10387]) ).
fof(f10389,plain,
! [X0,X1,X2] :
( obj(X0,X2)
| ~ obj(X1,X2)
| ~ chea(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10388]) ).
fof(f19162,plain,
chea(n374bernehmen_1_1,annahme_1_1),
inference(cnf_transformation,[status(thm)],[f8535]) ).
fof(f20815,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ val(X1,bmw_0)
| ~ subs(X3,n374bernehmen_1_1)
| ~ sub(X1,name_1_1)
| ~ sub(X0,firma_1_1)
| ~ prop(X0,britisch__1_1)
| ~ obj(X3,X0)
| ~ attr(X4,X5)
| ~ attr(X2,X1)
| ~ agt(X3,X2) ),
inference(pre_NNF_transformation,[status(thm)],[f10189]) ).
fof(f20816,plain,
! [X1] :
( ~ val(X1,bmw_0)
| ! [X3] :
( ~ subs(X3,n374bernehmen_1_1)
| ~ sub(X1,name_1_1)
| ! [X0] :
( ~ sub(X0,firma_1_1)
| ~ prop(X0,britisch__1_1)
| ~ obj(X3,X0)
| ! [X4,X5] : ~ attr(X4,X5)
| ! [X2] :
( ~ attr(X2,X1)
| ~ agt(X3,X2) ) ) ) ),
inference(miniscoping,[status(thm)],[f20815]) ).
fof(f20817,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ val(X2,bmw_0)
| ~ subs(X0,n374bernehmen_1_1)
| ~ sub(X2,name_1_1)
| ~ sub(X5,firma_1_1)
| ~ prop(X5,britisch__1_1)
| ~ obj(X0,X5)
| ~ attr(X3,X4)
| ~ attr(X1,X2)
| ~ agt(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f20816]) ).
fof(f20828,plain,
agt(c1730,c2006),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20830,plain,
obj(c1730,c1912),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20831,plain,
subs(c1730,annahme_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20837,plain,
prop(c1912,britisch__1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20838,plain,
sub(c1912,firma_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20841,plain,
attr(c2006,c2007),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20844,plain,
sub(c2007,name_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20845,plain,
val(c2007,bmw_0),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f21112,definition,
! [X0,X1,X2,X5] :
( sQ0_spl
<=> ( ~ val(X2,bmw_0)
| ~ subs(X0,n374bernehmen_1_1)
| ~ sub(X2,name_1_1)
| ~ sub(X5,firma_1_1)
| ~ prop(X5,britisch__1_1)
| ~ obj(X0,X5)
| ~ attr(X1,X2)
| ~ agt(X0,X1) ) ),
introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition]) ).
fof(f21113,plain,
! [X0,X1,X2,X3] :
( ~ sQ0_spl
| ~ val(X2,bmw_0)
| ~ subs(X0,n374bernehmen_1_1)
| ~ sub(X2,name_1_1)
| ~ sub(X3,firma_1_1)
| ~ prop(X3,britisch__1_1)
| ~ obj(X0,X3)
| ~ attr(X1,X2)
| ~ agt(X0,X1) ),
inference(component_clause,[status(thm)],[f21112]) ).
fof(f21115,definition,
! [X3,X4] :
( sQ1_spl
<=> ~ attr(X3,X4) ),
introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition]) ).
fof(f21116,plain,
! [X0,X1] :
( ~ sQ1_spl
| ~ attr(X0,X1) ),
inference(component_clause,[status(thm)],[f21115]) ).
fof(f21118,plain,
( sQ1_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f20817,f21112,f21115]) ).
fof(f21119,plain,
! [X0,X1,X2] :
( ~ sQ0_spl
| ~ subs(X0,n374bernehmen_1_1)
| ~ sub(c2007,name_1_1)
| ~ sub(X2,firma_1_1)
| ~ prop(X2,britisch__1_1)
| ~ obj(X0,X2)
| ~ attr(X1,c2007)
| ~ agt(X0,X1) ),
inference(resolution,[status(thm)],[f20845,f21113]) ).
fof(f21120,definition,
! [X0,X1,X2] :
( sQ2_spl
<=> ( ~ subs(X0,n374bernehmen_1_1)
| ~ sub(X2,firma_1_1)
| ~ prop(X2,britisch__1_1)
| ~ obj(X0,X2)
| ~ attr(X1,c2007)
| ~ agt(X0,X1) ) ),
introduced(definition,[new_symbols(definition,[sQ2_spl])],[split_symbol_definition]) ).
fof(f21121,plain,
! [X0,X1,X2] :
( ~ sQ2_spl
| ~ subs(X0,n374bernehmen_1_1)
| ~ sub(X2,firma_1_1)
| ~ prop(X2,britisch__1_1)
| ~ obj(X0,X2)
| ~ attr(X1,c2007)
| ~ agt(X0,X1) ),
inference(component_clause,[status(thm)],[f21120]) ).
fof(f21123,definition,
( sQ3_spl
<=> sub(c2007,name_1_1) ),
introduced(definition,[new_symbols(definition,[sQ3_spl])],[split_symbol_definition]) ).
fof(f21125,plain,
( sQ3_spl
| ~ sub(c2007,name_1_1) ),
inference(component_clause,[status(thm)],[f21123]) ).
fof(f21126,plain,
( ~ sQ0_spl
| ~ sQ3_spl
| sQ2_spl ),
inference(split_clause,[status(thm)],[f21119,f21120,f21123,f21112]) ).
fof(f21127,plain,
( ~ sQ1_spl
| $false ),
inference(backward_subsumption_resolution,[status(thm)],[f20841,f21116]) ).
fof(f21136,plain,
( sQ3_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f21125,f20844]) ).
fof(f21137,plain,
sQ3_spl,
inference(contradiction_clause,[status(thm)],[f21136]) ).
fof(f21138,plain,
~ sQ1_spl,
inference(contradiction_clause,[status(thm)],[f21127]) ).
fof(f21140,plain,
! [X0,X1] :
( ~ sQ2_spl
| ~ subs(X0,n374bernehmen_1_1)
| ~ sub(X1,firma_1_1)
| ~ prop(X1,britisch__1_1)
| ~ obj(X0,X1)
| ~ agt(X0,c2006) ),
inference(resolution,[status(thm)],[f20841,f21121]) ).
fof(f21153,plain,
! [X0] :
( subs(sK4_skl(X0,c1730),X0)
| ~ chea(X0,annahme_1_1) ),
inference(resolution,[status(thm)],[f10377,f20831]) ).
fof(f21168,plain,
subs(sK4_skl(n374bernehmen_1_1,c1730),n374bernehmen_1_1),
inference(resolution,[status(thm)],[f21153,f19162]) ).
fof(f21169,plain,
! [X0] :
( ~ sQ2_spl
| ~ sub(X0,firma_1_1)
| ~ prop(X0,britisch__1_1)
| ~ obj(sK4_skl(n374bernehmen_1_1,c1730),X0)
| ~ agt(sK4_skl(n374bernehmen_1_1,c1730),c2006) ),
inference(resolution,[status(thm)],[f21168,f21140]) ).
fof(f21175,definition,
( sQ4_spl
<=> agt(sK4_skl(n374bernehmen_1_1,c1730),c2006) ),
introduced(definition,[new_symbols(definition,[sQ4_spl])],[split_symbol_definition]) ).
fof(f21177,plain,
( sQ4_spl
| ~ agt(sK4_skl(n374bernehmen_1_1,c1730),c2006) ),
inference(component_clause,[status(thm)],[f21175]) ).
fof(f21178,definition,
! [X0] :
( sQ5_spl
<=> ( ~ sub(X0,firma_1_1)
| ~ prop(X0,britisch__1_1)
| ~ obj(sK4_skl(n374bernehmen_1_1,c1730),X0) ) ),
introduced(definition,[new_symbols(definition,[sQ5_spl])],[split_symbol_definition]) ).
fof(f21179,plain,
! [X0] :
( ~ sQ5_spl
| ~ sub(X0,firma_1_1)
| ~ prop(X0,britisch__1_1)
| ~ obj(sK4_skl(n374bernehmen_1_1,c1730),X0) ),
inference(component_clause,[status(thm)],[f21178]) ).
fof(f21181,plain,
( ~ sQ2_spl
| sQ5_spl
| ~ sQ4_spl ),
inference(split_clause,[status(thm)],[f21169,f21175,f21178,f21120]) ).
fof(f21186,plain,
( ~ sQ5_spl
| ~ sub(c1912,firma_1_1)
| ~ obj(sK4_skl(n374bernehmen_1_1,c1730),c1912) ),
inference(resolution,[status(thm)],[f21179,f20837]) ).
fof(f21188,definition,
( sQ7_spl
<=> obj(sK4_skl(n374bernehmen_1_1,c1730),c1912) ),
introduced(definition,[new_symbols(definition,[sQ7_spl])],[split_symbol_definition]) ).
fof(f21190,plain,
( sQ7_spl
| ~ obj(sK4_skl(n374bernehmen_1_1,c1730),c1912) ),
inference(component_clause,[status(thm)],[f21188]) ).
fof(f21191,definition,
( sQ8_spl
<=> sub(c1912,firma_1_1) ),
introduced(definition,[new_symbols(definition,[sQ8_spl])],[split_symbol_definition]) ).
fof(f21193,plain,
( sQ8_spl
| ~ sub(c1912,firma_1_1) ),
inference(component_clause,[status(thm)],[f21191]) ).
fof(f21194,plain,
( ~ sQ5_spl
| ~ sQ8_spl
| ~ sQ7_spl ),
inference(split_clause,[status(thm)],[f21186,f21188,f21191,f21178]) ).
fof(f21195,plain,
( sQ8_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f21193,f20838]) ).
fof(f21196,plain,
sQ8_spl,
inference(contradiction_clause,[status(thm)],[f21195]) ).
fof(f21199,plain,
! [X0] :
( sQ4_spl
| ~ chea(sK4_skl(n374bernehmen_1_1,c1730),X0)
| ~ agt(X0,c2006) ),
inference(resolution,[status(thm)],[f21177,f10383]) ).
fof(f21242,plain,
! [X0] :
( sQ7_spl
| ~ obj(X0,c1912)
| ~ chea(sK4_skl(n374bernehmen_1_1,c1730),X0) ),
inference(resolution,[status(thm)],[f21190,f10389]) ).
fof(f21246,plain,
! [X0] :
( sQ4_spl
| ~ subs(c1730,X0)
| ~ chea(n374bernehmen_1_1,X0)
| ~ agt(c1730,c2006) ),
inference(resolution,[status(thm)],[f21199,f10376]) ).
fof(f21248,definition,
( sQ15_spl
<=> agt(c1730,c2006) ),
introduced(definition,[new_symbols(definition,[sQ15_spl])],[split_symbol_definition]) ).
fof(f21250,plain,
( sQ15_spl
| ~ agt(c1730,c2006) ),
inference(component_clause,[status(thm)],[f21248]) ).
fof(f21251,definition,
! [X0] :
( sQ16_spl
<=> ( ~ subs(c1730,X0)
| ~ chea(n374bernehmen_1_1,X0) ) ),
introduced(definition,[new_symbols(definition,[sQ16_spl])],[split_symbol_definition]) ).
fof(f21252,plain,
! [X0] :
( ~ sQ16_spl
| ~ subs(c1730,X0)
| ~ chea(n374bernehmen_1_1,X0) ),
inference(component_clause,[status(thm)],[f21251]) ).
fof(f21254,plain,
( sQ4_spl
| sQ16_spl
| ~ sQ15_spl ),
inference(split_clause,[status(thm)],[f21246,f21248,f21251,f21175]) ).
fof(f21255,plain,
( sQ15_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f21250,f20828]) ).
fof(f21256,plain,
sQ15_spl,
inference(contradiction_clause,[status(thm)],[f21255]) ).
fof(f21257,plain,
( ~ sQ16_spl
| ~ chea(n374bernehmen_1_1,annahme_1_1) ),
inference(resolution,[status(thm)],[f21252,f20831]) ).
fof(f21258,plain,
( ~ sQ16_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f21257,f19162]) ).
fof(f21259,plain,
~ sQ16_spl,
inference(contradiction_clause,[status(thm)],[f21258]) ).
fof(f21260,plain,
! [X0] :
( sQ7_spl
| ~ subs(c1730,X0)
| ~ chea(n374bernehmen_1_1,X0)
| ~ obj(c1730,c1912) ),
inference(resolution,[status(thm)],[f21242,f10376]) ).
fof(f21262,definition,
( sQ17_spl
<=> obj(c1730,c1912) ),
introduced(definition,[new_symbols(definition,[sQ17_spl])],[split_symbol_definition]) ).
fof(f21264,plain,
( sQ17_spl
| ~ obj(c1730,c1912) ),
inference(component_clause,[status(thm)],[f21262]) ).
fof(f21265,plain,
( sQ7_spl
| sQ16_spl
| ~ sQ17_spl ),
inference(split_clause,[status(thm)],[f21260,f21262,f21251,f21188]) ).
fof(f21266,plain,
( sQ17_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f21264,f20830]) ).
fof(f21267,plain,
sQ17_spl,
inference(contradiction_clause,[status(thm)],[f21266]) ).
fof(f21268,plain,
$false,
inference(sat_refutation,[status(thm)],[f21118,f21126,f21137,f21138,f21181,f21194,f21196,f21254,f21256,f21259,f21265,f21267]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR115+8 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.06 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.42 % Computer : n018.cluster.edu
% 0.18/0.42 % Model : x86_64 x86_64
% 0.18/0.42 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.42 % Memory : 8046.5625MB
% 0.18/0.42 % OS : Linux 6.8.0-71-generic
% 0.18/0.42 % CPULimit : 300
% 0.18/0.42 % WCLimit : 300
% 0.18/0.42 % DateTime : Mon Sep 21 15:09:59 UTC 2026
% 0.18/0.42 % CPUTime :
% 0.43/0.65 % Drodi V4.1.1
% 94.70/12.84 % Refutation found
% 94.70/12.84 % SZS status Theorem for theBenchmark: Theorem is valid
% 94.70/12.84 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 7.45/12.98 % Elapsed time: 12.539509 seconds
% 7.45/12.98 % CPU time: 96.598047 seconds
% 7.45/12.98 % Total memory used: 571.858 MB
% 7.45/12.98 % Net memory used: 552.355 MB
%------------------------------------------------------------------------------