%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR115+41 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n019.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 12:13:59 PM UTC 2026
% Result : Theorem 14.08s 2.46s
% Output : CNFRefutation 14.08s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 5
% Syntax : Number of formulae : 35 ( 9 unt; 0 def)
% Number of atoms : 326 ( 0 equ)
% Maximal formula atoms : 188 ( 9 avg)
% Number of connectives : 375 ( 84 ~; 72 |; 217 &)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 188 ( 12 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 22 ( 21 usr; 1 prp; 0-5 aty)
% Number of functors : 55 ( 55 usr; 53 con; 0-2 aty)
% Number of variables : 104 ( 87 !; 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(c299,varia_c)
& refer(c299,refer_c)
& quant(c299,quant_c)
& gener(c299,gener_c)
& fact(c299,real)
& etype(c299,etype_c)
& card(c299,card_c)
& sort(c299,ent)
& sort(carweek_0,fe)
& sort(britisch__1_1,nq)
& varia(c187,varia_c)
& refer(c187,indet)
& quant(c187,one)
& gener(c187,sp)
& fact(c187,real)
& etype(c187,int0)
& card(c187,int1)
& sort(c187,na)
& varia(c181,con)
& refer(c181,det)
& quant(c181,one)
& gener(c181,sp)
& fact(c181,real)
& etype(c181,int0)
& card(c181,int1)
& sort(c181,io)
& sort(c181,d)
& varia(c177,varia_c)
& refer(c177,refer_c)
& quant(c177,quant_c)
& gener(c177,gener_c)
& fact(c177,real)
& etype(c177,int2)
& etype(c177,int1)
& card(c177,card_c)
& sort(c177,o)
& sort(neo_1_1,nq)
& varia(ausgabe_1_1,varia_c)
& refer(ausgabe_1_1,refer_c)
& quant(ausgabe_1_1,one)
& gener(ausgabe_1_1,ge)
& fact(ausgabe_1_1,real)
& etype(ausgabe_1_1,int0)
& card(ausgabe_1_1,int1)
& sort(ausgabe_1_1,ad)
& sort(c176,tq)
& varia(c173,con)
& refer(c173,det)
& quant(c173,one)
& gener(c173,sp)
& fact(c173,real)
& etype(c173,int0)
& card(c173,int1)
& sort(c173,ad)
& sort(pischetsrieder_0,fe)
& varia(familiename_1_1,varia_c)
& refer(familiename_1_1,refer_c)
& quant(familiename_1_1,one)
& gener(familiename_1_1,ge)
& fact(familiename_1_1,real)
& etype(familiename_1_1,int0)
& card(familiename_1_1,int1)
& sort(familiename_1_1,na)
& sort(bernd_0,fe)
& varia(eigenname_1_1,varia_c)
& refer(eigenname_1_1,refer_c)
& quant(eigenname_1_1,one)
& gener(eigenname_1_1,ge)
& fact(eigenname_1_1,real)
& etype(eigenname_1_1,int0)
& card(eigenname_1_1,int1)
& sort(eigenname_1_1,na)
& varia(an_f__374hrer_1_1,varia_c)
& refer(an_f__374hrer_1_1,refer_c)
& quant(an_f__374hrer_1_1,one)
& gener(an_f__374hrer_1_1,ge)
& fact(an_f__374hrer_1_1,real)
& etype(an_f__374hrer_1_1,int0)
& card(an_f__374hrer_1_1,int1)
& sort(an_f__374hrer_1_1,d)
& varia(c166,varia_c)
& refer(c166,det)
& quant(c166,one)
& gener(c166,sp)
& fact(c166,real)
& etype(c166,int0)
& card(c166,int1)
& sort(c166,na)
& varia(c165,varia_c)
& refer(c165,indet)
& quant(c165,one)
& gener(c165,sp)
& fact(c165,real)
& etype(c165,int0)
& card(c165,int1)
& sort(c165,na)
& varia(c164,varia_c)
& refer(c164,det)
& quant(c164,one)
& gener(c164,sp)
& fact(c164,real)
& etype(c164,int0)
& card(c164,int1)
& sort(c164,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(c158,varia_c)
& refer(c158,indet)
& quant(c158,one)
& gener(c158,sp)
& fact(c158,real)
& etype(c158,int0)
& card(c158,int1)
& sort(c158,na)
& varia(c157,con)
& refer(c157,det)
& quant(c157,one)
& gener(c157,sp)
& fact(c157,real)
& etype(c157,int0)
& card(c157,int1)
& sort(c157,io)
& sort(c157,d)
& varia(journal_1_1,varia_c)
& refer(journal_1_1,refer_c)
& quant(journal_1_1,one)
& gener(journal_1_1,ge)
& fact(journal_1_1,real)
& etype(journal_1_1,int0)
& card(journal_1_1,int1)
& sort(journal_1_1,io)
& sort(journal_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(autojournal_1_1,varia_c)
& refer(autojournal_1_1,refer_c)
& quant(autojournal_1_1,one)
& gener(autojournal_1_1,ge)
& fact(autojournal_1_1,real)
& etype(autojournal_1_1,int0)
& card(autojournal_1_1,int1)
& sort(autojournal_1_1,io)
& sort(autojournal_1_1,d)
& tupl_p5(c299,c157,c164,c173,c176)
& val(c187,carweek_0)
& sub(c187,name_1_1)
& sub(c181,autojournal_1_1)
& prop(c181,britisch__1_1)
& attr(c181,c187)
& attch(c181,c173)
& supl(c176,neo_1_1,c177)
& subs(c173,ausgabe_1_1)
& prop(c173,c176)
& val(c166,pischetsrieder_0)
& sub(c166,familiename_1_1)
& val(c165,bernd_0)
& sub(c165,eigenname_1_1)
& sub(c164,an_f__374hrer_1_1)
& attr(c164,c166)
& attr(c164,c165)
& val(c158,bmw_0)
& sub(c158,name_1_1)
& sub(c157,firma_1_1)
& attr(c157,c158)
& sub(autojournal_1_1,journal_1_1)
& assoc(autojournal_1_1,auto__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(f20820,plain,
attr(c157,c158),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20821,plain,
sub(c157,firma_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20822,plain,
sub(c158,name_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20823,plain,
val(c158,bmw_0),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f21041,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ val(X1,bmw_0)
| ~ sub(X1,name_1_1)
| ~ sub(X0,firma_1_1)
| ~ sub(X1,name_1_1)
| ~ obj(X5,X0)
| ~ attr(X3,X4)
| ~ attr(X2,X1)
| ~ attr(X0,X1) ),
inference(factoring,[status(thm)],[f20817]) ).
fof(f21042,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ val(X1,bmw_0)
| ~ sub(X0,firma_1_1)
| ~ sub(X1,name_1_1)
| ~ obj(X5,X0)
| ~ attr(X3,X4)
| ~ attr(X2,X1)
| ~ attr(X0,X1) ),
inference(duplicate_literals_removal,[status(thm)],[f21041]) ).
fof(f21045,plain,
! [X0,X1,X2,X3,X4] :
( ~ sub(X0,firma_1_1)
| ~ sub(c158,name_1_1)
| ~ obj(X4,X0)
| ~ attr(X2,X3)
| ~ attr(X1,c158)
| ~ attr(X0,c158) ),
inference(resolution,[status(thm)],[f20823,f21042]) ).
fof(f21058,plain,
! [X0,X1,X2,X3,X4] :
( ~ sub(X0,firma_1_1)
| ~ obj(X4,X0)
| ~ attr(X2,X3)
| ~ attr(X1,c158)
| ~ attr(X0,c158) ),
inference(forward_subsumption_resolution,[status(thm)],[f21045,f20822]) ).
fof(f21059,plain,
! [X0,X1,X2,X3] :
( ~ sub(X0,firma_1_1)
| ~ obj(X3,X0)
| ~ attr(X1,X2)
| ~ attr(X0,c158) ),
inference(resolution,[status(thm)],[f21058,f20820]) ).
fof(f21060,plain,
! [X0,X1,X2] :
( ~ sub(c157,firma_1_1)
| ~ obj(X2,c157)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f21059,f20820]) ).
fof(f21061,plain,
! [X0,X1,X2] :
( ~ obj(X2,c157)
| ~ attr(X0,X1) ),
inference(forward_subsumption_resolution,[status(thm)],[f21060,f20821]) ).
fof(f21064,plain,
! [X0] :
( obj(sK51_skl(c157),c157)
| ~ sub(c158,X0)
| ~ member(X0,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil)))) ),
inference(resolution,[status(thm)],[f10702,f20820]) ).
fof(f21067,plain,
( obj(sK51_skl(c157),c157)
| ~ member(name_1_1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil)))) ),
inference(resolution,[status(thm)],[f21064,f20822]) ).
fof(f21068,plain,
( ~ member(name_1_1,cons(familiename_1_1,cons(name_1_1,nil)))
| obj(sK51_skl(c157),c157) ),
inference(resolution,[status(thm)],[f21067,f10194]) ).
fof(f21069,plain,
( ~ member(name_1_1,cons(name_1_1,nil))
| obj(sK51_skl(c157),c157) ),
inference(resolution,[status(thm)],[f21068,f10194]) ).
fof(f21070,plain,
obj(sK51_skl(c157),c157),
inference(forward_subsumption_resolution,[status(thm)],[f21069,f10191]) ).
fof(f21072,plain,
! [X0,X1] : ~ attr(X0,X1),
inference(resolution,[status(thm)],[f21070,f21061]) ).
fof(f21075,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[f20820,f21072]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR115+41 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.37 % Computer : n019.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.38 % CPULimit : 300
% 0.11/0.38 % WCLimit : 300
% 0.11/0.38 % DateTime : Mon Sep 21 15:06:50 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.25/0.51 % Drodi V4.1.1
% 14.08/2.46 % Refutation found
% 14.08/2.46 % SZS status Theorem for theBenchmark: Theorem is valid
% 14.08/2.46 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 1.64/2.54 % Elapsed time: 2.155644 seconds
% 1.64/2.54 % CPU time: 15.519083 seconds
% 1.64/2.54 % Total memory used: 499.244 MB
% 1.64/2.54 % Net memory used: 490.598 MB
%------------------------------------------------------------------------------