%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR116+24 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n003.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 12:14:10 PM UTC 2026
% Result : Theorem 201.54s 31.55s
% Output : CNFRefutation 192.23s
% Verified :
% SZS Type : Refutation
% Derivation depth : 34
% Number of leaves : 8
% Syntax : Number of formulae : 83 ( 19 unt; 0 def)
% Number of atoms : 596 ( 0 equ)
% Maximal formula atoms : 133 ( 7 avg)
% Number of connectives : 824 ( 311 ~; 278 |; 231 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 133 ( 11 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 30 ( 29 usr; 1 prp; 0-2 aty)
% Number of functors : 57 ( 57 usr; 49 con; 0-3 aty)
% Number of variables : 299 ( 258 !; 41 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : member(X0,cons(X0,X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f155,axiom,
! [X0,X1,X2] :
( ( state_adjective_state_binding(X1,X2)
& prop(X0,X1) )
=> ? [X3,X4,X5] :
( val(X4,X2)
& sub(X4,name_1_1)
& sub(X3,land_1_1)
& loc(X0,X5)
& attr(X3,X4)
& in(X5,X3) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f159,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,hei__337en_1_1)
& arg2(X3,X2)
& arg1(X3,X2) ) ),
file('/export/starexec/sandbox2/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/sandbox2/benchmark/theBenchmark.p') ).
fof(f161,axiom,
! [X0,X1,X2] :
( ( subs(X0,hei__337en_1_1)
& arg2(X0,X2)
& arg1(X0,X1) )
=> ? [X3,X4] :
( subs(X3,bezeichnen_1_1)
& subr(X4,rprs_0)
& obj(X3,X1)
& mcont(X3,X4)
& hsit(X0,X3)
& arg2(X4,X2)
& arg1(X4,X1) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f9161,axiom,
state_adjective_state_binding(s__374dafrikanisch_1_1,s__374dafrika_0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10188,conjecture,
? [X0,X1,X2,X3,X4,X5,X6,X7,X8,X9] :
( val(X7,s__374dafrika_0)
& val(X2,nelson_0)
& val(X1,mandela_0)
& subr(X3,rprs_0)
& sub(X7,name_1_1)
& sub(X4,X9)
& sub(X2,eigenname_1_1)
& sub(X1,familiename_1_1)
& obj(X8,X0)
& attr(X6,X7)
& attr(X0,X2)
& attr(X0,X1)
& arg2(X3,X4)
& arg1(X3,X0)
& in(X5,X6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10189,negated_conjecture,
~ ? [X0,X1,X2,X3,X4,X5,X6,X7,X8,X9] :
( val(X7,s__374dafrika_0)
& val(X2,nelson_0)
& val(X1,mandela_0)
& subr(X3,rprs_0)
& sub(X7,name_1_1)
& sub(X4,X9)
& sub(X2,eigenname_1_1)
& sub(X1,familiename_1_1)
& obj(X8,X0)
& attr(X6,X7)
& attr(X0,X2)
& attr(X0,X1)
& arg2(X3,X4)
& arg1(X3,X0)
& in(X5,X6) ),
inference(negated_conjecture,[status(cth)],[f10188]) ).
fof(f10190,hypothesis,
( gener(f__374hren_1_1,ge)
& fact(f__374hren_1_1,real)
& sort(f__374hren_1_1,da)
& gener(c324,sp)
& fact(c324,real)
& sort(c324,da)
& sort(mandela_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(nelson_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(pr__344sident_1_1,varia_c)
& refer(pr__344sident_1_1,refer_c)
& quant(pr__344sident_1_1,one)
& gener(pr__344sident_1_1,ge)
& fact(pr__344sident_1_1,real)
& etype(pr__344sident_1_1,int0)
& card(pr__344sident_1_1,int1)
& sort(pr__344sident_1_1,d)
& sort(s__374dafrikanisch_1_1,nq)
& varia(c318,varia_c)
& refer(c318,indet)
& quant(c318,one)
& gener(c318,sp)
& fact(c318,real)
& etype(c318,int0)
& card(c318,int1)
& sort(c318,na)
& varia(c317,varia_c)
& refer(c317,indet)
& quant(c317,one)
& gener(c317,sp)
& fact(c317,real)
& etype(c317,int0)
& card(c317,int1)
& sort(c317,na)
& varia(c316,con)
& refer(c316,det)
& quant(c316,one)
& gener(c316,sp)
& fact(c316,real)
& etype(c316,int0)
& card(c316,int1)
& sort(c316,d)
& varia(autobiographie_1_1,varia_c)
& refer(autobiographie_1_1,refer_c)
& quant(autobiographie_1_1,one)
& gener(autobiographie_1_1,ge)
& fact(autobiographie_1_1,real)
& etype(autobiographie_1_1,int0)
& card(autobiographie_1_1,int1)
& sort(autobiographie_1_1,io)
& sort(autobiographie_1_1,d)
& varia(c307,con)
& refer(c307,det)
& quant(c307,mult)
& gener(c307,sp)
& fact(c307,real)
& etype(c307,int1)
& card(c307,cons(x_constant,cons(int1,nil)))
& sort(c307,io)
& sort(c307,d)
& gener(sub_0,gener_c)
& fact(sub_0,real)
& sort(sub_0,st)
& gener(c19,sp)
& fact(c19,real)
& sort(c19,st)
& varia(hirte_1_1,varia_c)
& refer(hirte_1_1,refer_c)
& quant(hirte_1_1,one)
& gener(hirte_1_1,ge)
& fact(hirte_1_1,real)
& etype(hirte_1_1,int0)
& card(hirte_1_1,int1)
& sort(hirte_1_1,d)
& 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(c323,con)
& refer(c323,det)
& quant(c323,mult)
& gener(c323,sp)
& fact(c323,real)
& etype(c323,int1)
& card(c323,cons(x_constant,cons(int1,nil)))
& sort(c323,l)
& varia(c15,varia_c)
& refer(c15,indet)
& quant(c15,one)
& gener(c15,sp)
& fact(c15,real)
& etype(c15,int0)
& card(c15,int1)
& sort(c15,d)
& subs(c324,f__374hren_1_1)
& agt(c324,c15)
& flp(c323,c307)
& val(c318,mandela_0)
& sub(c318,familiename_1_1)
& val(c317,nelson_0)
& sub(c317,eigenname_1_1)
& sub(c316,pr__344sident_1_1)
& prop(c316,s__374dafrikanisch_1_1)
& attr(c316,c318)
& attr(c316,c317)
& attch(c316,c307)
& pred(c307,autobiographie_1_1)
& subr(c19,sub_0)
& arg2(c19,c15)
& arg1(c19,c15)
& sub(c15,hirte_1_1)
& sub(c15,c15)
& sub(c15,an_f__374hrer_1_1)
& origl(c15,c323) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10191,plain,
! [X0,X1] : member(X0,cons(X0,X1)),
inference(cnf_transformation,[status(thm)],[f1]) ).
fof(f10674,plain,
! [X0,X1,X2] :
( ? [X3,X4,X5] :
( val(X4,X2)
& sub(X4,name_1_1)
& sub(X3,land_1_1)
& loc(X0,X5)
& attr(X3,X4)
& in(X5,X3) )
| ~ state_adjective_state_binding(X1,X2)
| ~ prop(X0,X1) ),
inference(pre_NNF_transformation,[status(thm)],[f155]) ).
fof(f10675,plain,
! [X0,X2] :
( ? [X4] :
( val(X4,X2)
& sub(X4,name_1_1)
& ? [X3] :
( sub(X3,land_1_1)
& ? [X5] :
( loc(X0,X5)
& attr(X3,X4)
& in(X5,X3) ) ) )
| ! [X1] :
( ~ state_adjective_state_binding(X1,X2)
| ~ prop(X0,X1) ) ),
inference(miniscoping,[status(thm)],[f10674]) ).
fof(f10676,plain,
! [X0,X2] :
( ( val(sK47_skl(X2,X0),X2)
& sub(sK47_skl(X2,X0),name_1_1)
& sub(sK48_skl(X2,X0),land_1_1)
& loc(X0,sK49_skl(X2,X0))
& attr(sK48_skl(X2,X0),sK47_skl(X2,X0))
& in(sK49_skl(X2,X0),sK48_skl(X2,X0)) )
| ! [X1] :
( ~ state_adjective_state_binding(X1,X2)
| ~ prop(X0,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK47_skl,sK48_skl,sK49_skl]),skolemize(X4,sK47_skl(X2,X0)),skolemize(X3,sK48_skl(X2,X0)),skolemize(X5,sK49_skl(X2,X0))],[f10675]) ).
fof(f10677,plain,
! [X0,X1,X2] :
( ~ state_adjective_state_binding(X1,X2)
| in(sK49_skl(X2,X0),sK48_skl(X2,X0))
| ~ prop(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10676]) ).
fof(f10678,plain,
! [X0,X1,X2] :
( attr(sK48_skl(X2,X0),sK47_skl(X2,X0))
| ~ state_adjective_state_binding(X1,X2)
| ~ prop(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10676]) ).
fof(f10681,plain,
! [X0,X1,X2] :
( sub(sK47_skl(X2,X0),name_1_1)
| ~ state_adjective_state_binding(X1,X2)
| ~ prop(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10676]) ).
fof(f10682,plain,
! [X0,X1,X2] :
( ~ state_adjective_state_binding(X1,X2)
| val(sK47_skl(X2,X0),X2)
| ~ prop(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10676]) ).
fof(f10692,plain,
! [X0,X1,X2] :
( ? [X3] :
( subs(X3,hei__337en_1_1)
& arg2(X3,X2)
& arg1(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)],[f159]) ).
fof(f10693,plain,
! [X2] :
( ? [X3] :
( subs(X3,hei__337en_1_1)
& arg2(X3,X2)
& arg1(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)],[f10692]) ).
fof(f10694,plain,
! [X2] :
( ( subs(sK50_skl(X2),hei__337en_1_1)
& arg2(sK50_skl(X2),X2)
& arg1(sK50_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,[sK50_skl]),skolemize(X3,sK50_skl(X2))],[f10693]) ).
fof(f10695,plain,
! [X0,X1,X2] :
( ~ attr(X2,X0)
| arg1(sK50_skl(X2),X2)
| ~ member(X1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ sub(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10694]) ).
fof(f10696,plain,
! [X0,X1,X2] :
( arg2(sK50_skl(X2),X2)
| ~ attr(X2,X1)
| ~ sub(X1,X0)
| ~ member(X0,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil)))) ),
inference(cnf_transformation,[status(thm)],[f10694]) ).
fof(f10697,plain,
! [X0,X1,X2] :
( ~ attr(X1,X2)
| ~ sub(X2,X0)
| subs(sK50_skl(X1),hei__337en_1_1)
| ~ member(X0,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil)))) ),
inference(cnf_transformation,[status(thm)],[f10694]) ).
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] :
( ~ member(X2,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ sub(X1,X2)
| ~ attr(X0,X1)
| obj(sK51_skl(X0),X0) ),
inference(cnf_transformation,[status(thm)],[f10700]) ).
fof(f10705,plain,
! [X0,X1,X2] :
( ? [X3,X4] :
( subs(X3,bezeichnen_1_1)
& subr(X4,rprs_0)
& obj(X3,X1)
& mcont(X3,X4)
& hsit(X0,X3)
& arg2(X4,X2)
& arg1(X4,X1) )
| ~ subs(X0,hei__337en_1_1)
| ~ arg2(X0,X2)
| ~ arg1(X0,X1) ),
inference(pre_NNF_transformation,[status(thm)],[f161]) ).
fof(f10706,plain,
! [X0,X1,X2] :
( ? [X3] :
( subs(X3,bezeichnen_1_1)
& ? [X4] :
( subr(X4,rprs_0)
& obj(X3,X1)
& mcont(X3,X4)
& hsit(X0,X3)
& arg2(X4,X2)
& arg1(X4,X1) ) )
| ~ subs(X0,hei__337en_1_1)
| ~ arg2(X0,X2)
| ~ arg1(X0,X1) ),
inference(miniscoping,[status(thm)],[f10705]) ).
fof(f10707,plain,
! [X0,X1,X2] :
( ( subs(sK52_skl(X2,X1,X0),bezeichnen_1_1)
& subr(sK53_skl(X2,X1,X0),rprs_0)
& obj(sK52_skl(X2,X1,X0),X1)
& mcont(sK52_skl(X2,X1,X0),sK53_skl(X2,X1,X0))
& hsit(X0,sK52_skl(X2,X1,X0))
& arg2(sK53_skl(X2,X1,X0),X2)
& arg1(sK53_skl(X2,X1,X0),X1) )
| ~ subs(X0,hei__337en_1_1)
| ~ arg2(X0,X2)
| ~ arg1(X0,X1) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK52_skl,sK53_skl]),skolemize(X3,sK52_skl(X2,X1,X0)),skolemize(X4,sK53_skl(X2,X1,X0))],[f10706]) ).
fof(f10708,plain,
! [X0,X1,X2] :
( arg1(sK53_skl(X1,X2,X0),X2)
| ~ arg1(X0,X2)
| ~ subs(X0,hei__337en_1_1)
| ~ arg2(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10707]) ).
fof(f10709,plain,
! [X0,X1,X2] :
( ~ arg2(X0,X2)
| ~ subs(X0,hei__337en_1_1)
| arg2(sK53_skl(X2,X1,X0),X2)
| ~ arg1(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10707]) ).
fof(f10713,plain,
! [X0,X1,X2] :
( subr(sK53_skl(X1,X2,X0),rprs_0)
| ~ subs(X0,hei__337en_1_1)
| ~ arg1(X0,X2)
| ~ arg2(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10707]) ).
fof(f19788,plain,
state_adjective_state_binding(s__374dafrikanisch_1_1,s__374dafrika_0),
inference(cnf_transformation,[status(thm)],[f9161]) ).
fof(f20815,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7,X8,X9] :
( ~ val(X7,s__374dafrika_0)
| ~ val(X2,nelson_0)
| ~ val(X1,mandela_0)
| ~ subr(X3,rprs_0)
| ~ sub(X7,name_1_1)
| ~ sub(X4,X9)
| ~ sub(X2,eigenname_1_1)
| ~ sub(X1,familiename_1_1)
| ~ obj(X8,X0)
| ~ attr(X6,X7)
| ~ attr(X0,X2)
| ~ attr(X0,X1)
| ~ arg2(X3,X4)
| ~ arg1(X3,X0)
| ~ in(X5,X6) ),
inference(pre_NNF_transformation,[status(thm)],[f10189]) ).
fof(f20816,plain,
! [X7] :
( ~ val(X7,s__374dafrika_0)
| ! [X2] :
( ~ val(X2,nelson_0)
| ! [X1] :
( ~ val(X1,mandela_0)
| ! [X3] :
( ~ subr(X3,rprs_0)
| ~ sub(X7,name_1_1)
| ! [X4] :
( ! [X9] : ~ sub(X4,X9)
| ~ sub(X2,eigenname_1_1)
| ~ sub(X1,familiename_1_1)
| ! [X0] :
( ! [X8] : ~ obj(X8,X0)
| ! [X6] :
( ~ attr(X6,X7)
| ~ attr(X0,X2)
| ~ attr(X0,X1)
| ~ arg2(X3,X4)
| ~ arg1(X3,X0)
| ! [X5] : ~ in(X5,X6) ) ) ) ) ) ) ),
inference(miniscoping,[status(thm)],[f20815]) ).
fof(f20817,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7,X8,X9] :
( ~ sub(X8,X9)
| ~ sub(X3,familiename_1_1)
| ~ sub(X2,eigenname_1_1)
| ~ arg2(X7,X8)
| ~ val(X0,s__374dafrika_0)
| ~ subr(X7,rprs_0)
| ~ val(X2,nelson_0)
| ~ val(X3,mandela_0)
| ~ attr(X5,X0)
| ~ arg1(X7,X1)
| ~ obj(X6,X1)
| ~ in(X4,X5)
| ~ attr(X1,X3)
| ~ attr(X1,X2)
| ~ sub(X0,name_1_1) ),
inference(cnf_transformation,[status(thm)],[f20816]) ).
fof(f20827,plain,
attr(c316,c317),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20828,plain,
attr(c316,c318),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20829,plain,
prop(c316,s__374dafrikanisch_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20830,plain,
sub(c316,pr__344sident_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20831,plain,
sub(c317,eigenname_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20832,plain,
val(c317,nelson_0),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20833,plain,
sub(c318,familiename_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20834,plain,
val(c318,mandela_0),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20986,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7,X8] :
( ~ arg2(X8,X2)
| ~ attr(X7,X4)
| ~ arg1(X8,X1)
| ~ attr(X1,X5)
| ~ sub(X5,familiename_1_1)
| ~ attr(X1,c317)
| ~ sub(c317,eigenname_1_1)
| ~ val(X4,s__374dafrika_0)
| ~ subr(X8,rprs_0)
| ~ in(X6,X7)
| ~ val(X5,mandela_0)
| ~ sub(X4,name_1_1)
| ~ sub(X2,X3)
| ~ obj(X0,X1) ),
inference(resolution,[status(thm)],[f20832,f20817]) ).
fof(f20987,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7,X8] :
( ~ sub(X4,name_1_1)
| ~ sub(X5,familiename_1_1)
| ~ arg1(X0,X2)
| ~ val(X5,mandela_0)
| ~ attr(X7,X4)
| ~ sub(X3,X8)
| ~ in(X6,X7)
| ~ attr(X2,X5)
| ~ val(X4,s__374dafrika_0)
| ~ arg2(X0,X3)
| ~ attr(X2,c317)
| ~ obj(X1,X2)
| ~ subr(X0,rprs_0) ),
inference(backward_subsumption_resolution,[status(thm)],[f20986,f20831]) ).
fof(f21154,plain,
! [X0] :
( ~ prop(X0,s__374dafrikanisch_1_1)
| val(sK47_skl(s__374dafrika_0,X0),s__374dafrika_0) ),
inference(resolution,[status(thm)],[f10682,f19788]) ).
fof(f21155,plain,
val(sK47_skl(s__374dafrika_0,c316),s__374dafrika_0),
inference(resolution,[status(thm)],[f21154,f20829]) ).
fof(f21161,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7] :
( ~ subr(X2,rprs_0)
| ~ sub(sK47_skl(s__374dafrika_0,c316),name_1_1)
| ~ val(X4,mandela_0)
| ~ arg1(X2,X1)
| ~ attr(X6,sK47_skl(s__374dafrika_0,c316))
| ~ sub(X4,familiename_1_1)
| ~ attr(X1,c317)
| ~ sub(X3,X7)
| ~ in(X5,X6)
| ~ attr(X1,X4)
| ~ arg2(X2,X3)
| ~ obj(X0,X1) ),
inference(resolution,[status(thm)],[f21155,f20987]) ).
fof(f21222,plain,
! [X0] :
( ~ prop(X0,s__374dafrikanisch_1_1)
| sub(sK47_skl(s__374dafrika_0,X0),name_1_1) ),
inference(resolution,[status(thm)],[f10681,f19788]) ).
fof(f21223,plain,
sub(sK47_skl(s__374dafrika_0,c316),name_1_1),
inference(resolution,[status(thm)],[f21222,f20829]) ).
fof(f21229,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7] :
( ~ attr(X1,sK47_skl(s__374dafrika_0,c316))
| ~ attr(X4,X2)
| ~ sub(X6,X7)
| ~ arg2(X3,X6)
| ~ attr(X4,c317)
| ~ obj(X5,X4)
| ~ subr(X3,rprs_0)
| ~ sub(X2,familiename_1_1)
| ~ arg1(X3,X4)
| ~ val(X2,mandela_0)
| ~ in(X0,X1) ),
inference(backward_subsumption_resolution,[status(thm)],[f21161,f21223]) ).
fof(f21258,plain,
! [X0] :
( attr(sK48_skl(s__374dafrika_0,X0),sK47_skl(s__374dafrika_0,X0))
| ~ prop(X0,s__374dafrikanisch_1_1) ),
inference(resolution,[status(thm)],[f10678,f19788]) ).
fof(f21259,plain,
attr(sK48_skl(s__374dafrika_0,c316),sK47_skl(s__374dafrika_0,c316)),
inference(resolution,[status(thm)],[f21258,f20829]) ).
fof(f21268,plain,
! [X0,X1,X2,X3,X4,X5,X6] :
( ~ sub(X4,X6)
| ~ arg1(X3,X1)
| ~ subr(X3,rprs_0)
| ~ sub(X2,familiename_1_1)
| ~ in(X5,sK48_skl(s__374dafrika_0,c316))
| ~ arg2(X3,X4)
| ~ attr(X1,c317)
| ~ val(X2,mandela_0)
| ~ attr(X1,X2)
| ~ obj(X0,X1) ),
inference(resolution,[status(thm)],[f21259,f21229]) ).
fof(f21272,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ sub(X3,X5)
| ~ arg1(X2,X1)
| ~ subr(X2,rprs_0)
| ~ sub(c318,familiename_1_1)
| ~ in(X4,sK48_skl(s__374dafrika_0,c316))
| ~ arg2(X2,X3)
| ~ attr(X1,c317)
| ~ attr(X1,c318)
| ~ obj(X0,X1) ),
inference(resolution,[status(thm)],[f21268,f20834]) ).
fof(f21273,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ in(X5,sK48_skl(s__374dafrika_0,c316))
| ~ sub(X3,X4)
| ~ attr(X1,c317)
| ~ subr(X0,rprs_0)
| ~ arg2(X0,X3)
| ~ attr(X1,c318)
| ~ obj(X2,X1)
| ~ arg1(X0,X1) ),
inference(forward_subsumption_resolution,[status(thm)],[f21272,f20833]) ).
fof(f22123,plain,
! [X0] :
( ~ prop(X0,s__374dafrikanisch_1_1)
| in(sK49_skl(s__374dafrika_0,X0),sK48_skl(s__374dafrika_0,X0)) ),
inference(resolution,[status(thm)],[f10677,f19788]) ).
fof(f22124,plain,
in(sK49_skl(s__374dafrika_0,c316),sK48_skl(s__374dafrika_0,c316)),
inference(resolution,[status(thm)],[f22123,f20829]) ).
fof(f22153,plain,
! [X0,X1,X2,X3,X4] :
( ~ subr(X2,rprs_0)
| ~ attr(X3,c318)
| ~ arg1(X2,X3)
| ~ obj(X4,X3)
| ~ attr(X3,c317)
| ~ arg2(X2,X0)
| ~ sub(X0,X1) ),
inference(resolution,[status(thm)],[f22124,f21273]) ).
fof(f22163,plain,
! [X0,X1,X2,X3] :
( ~ subr(X2,rprs_0)
| ~ arg1(X2,c316)
| ~ obj(X3,c316)
| ~ attr(c316,c317)
| ~ arg2(X2,X0)
| ~ sub(X0,X1) ),
inference(resolution,[status(thm)],[f22153,f20828]) ).
fof(f22164,plain,
! [X0,X1,X2,X3] :
( ~ subr(X2,rprs_0)
| ~ arg1(X2,c316)
| ~ obj(X3,c316)
| ~ arg2(X2,X0)
| ~ sub(X0,X1) ),
inference(forward_subsumption_resolution,[status(thm)],[f22163,f20827]) ).
fof(f22174,plain,
! [X0,X1,X2,X3,X4] :
( ~ arg1(X3,c316)
| ~ subs(X3,hei__337en_1_1)
| ~ arg2(X3,X2)
| ~ subr(sK53_skl(X2,c316,X3),rprs_0)
| ~ obj(X4,c316)
| ~ arg2(sK53_skl(X2,c316,X3),X0)
| ~ sub(X0,X1) ),
inference(resolution,[status(thm)],[f22164,f10708]) ).
fof(f22176,plain,
! [X0,X1,X2,X3,X4] :
( ~ subs(X0,hei__337en_1_1)
| ~ sub(X2,X4)
| ~ obj(X3,c316)
| ~ arg2(X0,X1)
| ~ arg2(sK53_skl(X1,c316,X0),X2)
| ~ arg1(X0,c316) ),
inference(forward_subsumption_resolution,[status(thm)],[f22174,f10713]) ).
fof(f22184,plain,
! [X0,X1,X2,X3] :
( ~ arg2(X0,X1)
| ~ subs(X0,hei__337en_1_1)
| ~ arg1(X0,c316)
| ~ subs(X0,hei__337en_1_1)
| ~ sub(X1,X3)
| ~ obj(X2,c316)
| ~ arg2(X0,X1)
| ~ arg1(X0,c316) ),
inference(resolution,[status(thm)],[f22176,f10709]) ).
fof(f22185,plain,
! [X0,X1,X2,X3] :
( ~ subs(X2,hei__337en_1_1)
| ~ arg1(X2,c316)
| ~ obj(X3,c316)
| ~ arg2(X2,X0)
| ~ sub(X0,X1) ),
inference(duplicate_literals_removal,[status(thm)],[f22184]) ).
fof(f22187,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ arg1(sK50_skl(X2),c316)
| ~ member(X4,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ obj(X5,c316)
| ~ sub(X3,X4)
| ~ arg2(sK50_skl(X2),X0)
| ~ attr(X2,X3)
| ~ sub(X0,X1) ),
inference(resolution,[status(thm)],[f22185,f10697]) ).
fof(f22289,plain,
! [X0,X1,X2,X3,X4,X5,X6] :
( ~ attr(c316,X3)
| ~ arg2(sK50_skl(c316),X5)
| ~ attr(c316,X0)
| ~ sub(X5,X6)
| ~ obj(X4,c316)
| ~ member(X1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ sub(X3,X2)
| ~ member(X2,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ sub(X0,X1) ),
inference(resolution,[status(thm)],[f22187,f10695]) ).
fof(f22331,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7] :
( ~ member(X6,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ attr(c316,X1)
| ~ obj(X7,c316)
| ~ member(X2,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ sub(X5,X6)
| ~ sub(X4,X0)
| ~ attr(c316,X5)
| ~ attr(c316,X4)
| ~ sub(c316,X3)
| ~ sub(X1,X2)
| ~ member(X0,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil)))) ),
inference(resolution,[status(thm)],[f22289,f10696]) ).
fof(f22359,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ attr(c316,X3)
| ~ sub(X2,eigenname_1_1)
| ~ member(X4,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ sub(X0,eigenname_1_1)
| ~ sub(c316,X5)
| ~ sub(X3,X4)
| ~ attr(c316,X2)
| ~ obj(X1,c316)
| ~ attr(c316,X0) ),
inference(resolution,[status(thm)],[f22331,f10191]) ).
fof(f22445,plain,
! [X0,X1,X2,X3,X4] :
( ~ attr(c316,X2)
| ~ member(X3,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ sub(X0,eigenname_1_1)
| ~ sub(c316,X4)
| ~ sub(X2,X3)
| ~ attr(c316,c317)
| ~ obj(X1,c316)
| ~ attr(c316,X0) ),
inference(resolution,[status(thm)],[f22359,f20831]) ).
fof(f22446,plain,
! [X0,X1,X2,X3,X4] :
( ~ attr(c316,X3)
| ~ attr(c316,X0)
| ~ sub(c316,X4)
| ~ sub(X3,eigenname_1_1)
| ~ member(X1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ obj(X2,c316)
| ~ sub(X0,X1) ),
inference(forward_subsumption_resolution,[status(thm)],[f22445,f20827]) ).
fof(f22588,plain,
! [X0,X1,X2,X3] :
( ~ attr(c316,c317)
| ~ attr(c316,X0)
| ~ sub(c316,X3)
| ~ member(X1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ obj(X2,c316)
| ~ sub(X0,X1) ),
inference(resolution,[status(thm)],[f22446,f20831]) ).
fof(f22589,plain,
! [X0,X1,X2,X3] :
( ~ obj(X3,c316)
| ~ member(X2,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ attr(c316,X1)
| ~ sub(X1,X2)
| ~ sub(c316,X0) ),
inference(forward_subsumption_resolution,[status(thm)],[f22588,f20827]) ).
fof(f22592,plain,
! [X0,X1,X2] :
( ~ sub(X0,X1)
| ~ obj(X2,c316)
| ~ member(X1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ attr(c316,X0) ),
inference(resolution,[status(thm)],[f22589,f20830]) ).
fof(f22595,plain,
! [X0,X1] :
( ~ attr(c316,X1)
| ~ sub(X1,eigenname_1_1)
| ~ obj(X0,c316) ),
inference(resolution,[status(thm)],[f22592,f10191]) ).
fof(f22596,plain,
! [X0] :
( ~ attr(c316,c317)
| ~ obj(X0,c316) ),
inference(resolution,[status(thm)],[f22595,f20831]) ).
fof(f22597,plain,
! [X0] : ~ obj(X0,c316),
inference(forward_subsumption_resolution,[status(thm)],[f22596,f20827]) ).
fof(f22615,plain,
! [X0,X1] :
( ~ member(X1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ sub(X0,X1)
| ~ attr(c316,X0) ),
inference(resolution,[status(thm)],[f22597,f10702]) ).
fof(f22624,plain,
! [X0] :
( ~ attr(c316,X0)
| ~ sub(X0,eigenname_1_1) ),
inference(resolution,[status(thm)],[f22615,f10191]) ).
fof(f22625,plain,
~ attr(c316,c317),
inference(resolution,[status(thm)],[f22624,f20831]) ).
fof(f22626,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f22625,f20827]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR116+24 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.07 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/5.46 % Computer : n003.cluster.edu
% 0.18/5.46 % Model : x86_64 x86_64
% 0.18/5.46 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/5.46 % Memory : 8046.5625MB
% 0.18/5.46 % OS : Linux 6.8.0-71-generic
% 0.18/5.46 % CPULimit : 300
% 0.18/5.46 % WCLimit : 300
% 0.18/5.46 % DateTime : Mon Sep 21 15:11:07 UTC 2026
% 0.18/5.46 % CPUTime :
% 0.23/5.68 % Drodi V4.1.1
% 201.54/31.55 % Refutation found
% 201.54/31.55 % SZS status Theorem for theBenchmark: Theorem is valid
% 201.54/31.55 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 39.15/31.78 % Elapsed time: 26.295500 seconds
% 39.15/31.78 % CPU time: 205.303911 seconds
% 39.15/31.78 % Total memory used: 710.071 MB
% 39.15/31.78 % Net memory used: 663.950 MB
%------------------------------------------------------------------------------