%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR112+1 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n026.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 12:13:47 PM UTC 2026
% Result : Theorem 76.98s 10.25s
% Output : CNFRefutation 60.78s
% Verified :
% SZS Type : Refutation
% Derivation depth : 19
% Number of leaves : 13
% Syntax : Number of formulae : 71 ( 14 unt; 8 def)
% Number of atoms : 427 ( 0 equ)
% Maximal formula atoms : 166 ( 6 avg)
% Number of connectives : 538 ( 182 ~; 155 |; 191 &)
% ( 8 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 166 ( 9 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 26 ( 25 usr; 9 prp; 0-9 aty)
% Number of functors : 51 ( 51 usr; 49 con; 0-2 aty)
% Number of variables : 155 ( 136 !; 19 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : member(X0,cons(X0,X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f2,axiom,
! [X0,X1,X2] :
( member(X0,X2)
=> member(X0,cons(X1,X2)) ),
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(f10188,conjecture,
? [X0,X1,X2,X3,X4,X5,X6,X7] :
( val(X6,u2_0)
& subs(X4,hei__337en_1_1)
& sub(X6,name_1_1)
& sub(X1,bahn_1_1)
& pred(X3,u1_1_1)
& pred(X2,linie_1_1)
& attr(X7,X6)
& arg2(X4,X0)
& arg1(X4,X5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10189,negated_conjecture,
~ ? [X0,X1,X2,X3,X4,X5,X6,X7] :
( val(X6,u2_0)
& subs(X4,hei__337en_1_1)
& sub(X6,name_1_1)
& sub(X1,bahn_1_1)
& pred(X3,u1_1_1)
& pred(X2,linie_1_1)
& attr(X7,X6)
& arg2(X4,X0)
& arg1(X4,X5) ),
inference(negated_conjecture,[status(cth)],[f10188]) ).
fof(f10190,hypothesis,
( varia(c5901,varia_c)
& refer(c5901,det)
& quant(c5901,one)
& gener(c5901,sp)
& fact(c5901,real)
& etype(c5901,int0)
& card(c5901,int1)
& sort(c5901,o)
& varia(c6138,varia_c)
& refer(c6138,refer_c)
& quant(c6138,quant_c)
& gener(c6138,gener_c)
& fact(c6138,real)
& etype(c6138,etype_c)
& card(c6138,card_c)
& sort(c6138,ent)
& varia(minute_1_1,varia_c)
& refer(minute_1_1,refer_c)
& quant(minute_1_1,quant_c)
& gener(minute_1_1,ge)
& fact(minute_1_1,real)
& etype(minute_1_1,etype_c)
& card(minute_1_1,card_c)
& sort(minute_1_1,ta)
& sort(minute_1_1,oa)
& sort(minute_1_1,me)
& varia(c5937,varia_c)
& refer(c5937,refer_c)
& quant(c5937,quant_c)
& gener(c5937,gener_c)
& fact(c5937,real)
& etype(c5937,etype_c)
& card(c5937,card_c)
& sort(c5937,ta)
& sort(c5937,oa)
& sort(c5937,me)
& varia(abstand_1_1,varia_c)
& refer(abstand_1_1,refer_c)
& quant(abstand_1_1,one)
& gener(abstand_1_1,ge)
& fact(abstand_1_1,real)
& etype(abstand_1_1,int0)
& card(abstand_1_1,int1)
& sort(abstand_1_1,na)
& sort(abstand_1_1,io)
& varia(c5932,con)
& refer(c5932,det)
& quant(c5932,one)
& gener(c5932,sp)
& fact(c5932,real)
& etype(c5932,int0)
& card(c5932,int1)
& sort(c5932,na)
& sort(c5932,io)
& varia(u3_1_1,varia_c)
& refer(u3_1_1,refer_c)
& quant(u3_1_1,one)
& gener(u3_1_1,ge)
& fact(u3_1_1,real)
& etype(u3_1_1,int0)
& card(u3_1_1,int1)
& sort(u3_1_1,o)
& varia(c5921,varia_c)
& refer(c5921,indet)
& quant(c5921,mult)
& gener(c5921,gener_c)
& fact(c5921,real)
& etype(c5921,int1)
& card(c5921,cons(x_constant,cons(int1,nil)))
& sort(c5921,o)
& sort(u2_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(einrichtung_1_2,varia_c)
& refer(einrichtung_1_2,refer_c)
& quant(einrichtung_1_2,quant_c)
& gener(einrichtung_1_2,ge)
& fact(einrichtung_1_2,real)
& etype(einrichtung_1_2,int1)
& card(einrichtung_1_2,card_c)
& sort(einrichtung_1_2,io)
& sort(einrichtung_1_2,d)
& varia(c5920,varia_c)
& refer(c5920,indet)
& quant(c5920,one)
& gener(c5920,sp)
& fact(c5920,real)
& etype(c5920,int0)
& card(c5920,int1)
& sort(c5920,na)
& varia(c5919,con)
& refer(c5919,det)
& quant(c5919,one)
& gener(c5919,sp)
& fact(c5919,real)
& etype(c5919,int1)
& card(c5919,int1)
& sort(c5919,io)
& sort(c5919,d)
& varia(u1_1_1,varia_c)
& refer(u1_1_1,refer_c)
& quant(u1_1_1,one)
& gener(u1_1_1,ge)
& fact(u1_1_1,real)
& etype(u1_1_1,int0)
& card(u1_1_1,int1)
& sort(u1_1_1,o)
& varia(c5912,varia_c)
& refer(c5912,indet)
& quant(c5912,mult)
& gener(c5912,gener_c)
& fact(c5912,real)
& etype(c5912,int1)
& card(c5912,cons(x_constant,cons(int1,nil)))
& sort(c5912,o)
& varia(linie_1_1,varia_c)
& refer(linie_1_1,refer_c)
& quant(linie_1_1,one)
& gener(linie_1_1,ge)
& fact(linie_1_1,real)
& etype(linie_1_1,int0)
& card(linie_1_1,int1)
& sort(linie_1_1,io)
& sort(linie_1_1,d)
& varia(c5910,varia_c)
& refer(c5910,indet)
& quant(c5910,mult)
& gener(c5910,gener_c)
& fact(c5910,real)
& etype(c5910,int1)
& card(c5910,cons(x_constant,cons(int1,nil)))
& sort(c5910,io)
& sort(c5910,d)
& varia(bahn_1_1,varia_c)
& refer(bahn_1_1,refer_c)
& quant(bahn_1_1,one)
& gener(bahn_1_1,ge)
& fact(bahn_1_1,real)
& etype(bahn_1_1,int0)
& card(bahn_1_1,int1)
& sort(bahn_1_1,io)
& varia(c5909,varia_c)
& refer(c5909,refer_c)
& quant(c5909,one)
& gener(c5909,gener_c)
& fact(c5909,real)
& etype(c5909,int0)
& card(c5909,int1)
& sort(c5909,io)
& tupl_p9(c6138,c5901,c5909,c5910,c5912,c5919,c5921,c5932,c5937)
& pred(c5937,minute_1_1)
& sub(c5932,abstand_1_1)
& pred(c5921,u3_1_1)
& val(c5920,u2_0)
& sub(c5920,name_1_1)
& sub(c5919,einrichtung_1_2)
& attr(c5919,c5920)
& pred(c5912,u1_1_1)
& pred(c5910,linie_1_1)
& sub(c5909,bahn_1_1) ),
file('/export/starexec/sandbox2/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(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] :
( arg1(sK50_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)],[f10694]) ).
fof(f10696,plain,
! [X0,X1,X2] :
( arg2(sK50_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)],[f10694]) ).
fof(f10697,plain,
! [X0,X1,X2] :
( subs(sK50_skl(X0),hei__337en_1_1)
| ~ 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)],[f10694]) ).
fof(f20815,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7] :
( ~ val(X6,u2_0)
| ~ subs(X4,hei__337en_1_1)
| ~ sub(X6,name_1_1)
| ~ sub(X1,bahn_1_1)
| ~ pred(X3,u1_1_1)
| ~ pred(X2,linie_1_1)
| ~ attr(X7,X6)
| ~ arg2(X4,X0)
| ~ arg1(X4,X5) ),
inference(pre_NNF_transformation,[status(thm)],[f10189]) ).
fof(f20816,plain,
! [X6] :
( ~ val(X6,u2_0)
| ! [X4] :
( ~ subs(X4,hei__337en_1_1)
| ~ sub(X6,name_1_1)
| ! [X1] : ~ sub(X1,bahn_1_1)
| ! [X3] : ~ pred(X3,u1_1_1)
| ! [X2] : ~ pred(X2,linie_1_1)
| ! [X7] : ~ attr(X7,X6)
| ! [X0] : ~ arg2(X4,X0)
| ! [X5] : ~ arg1(X4,X5) ) ),
inference(miniscoping,[status(thm)],[f20815]) ).
fof(f20817,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7] :
( ~ val(X4,u2_0)
| ~ subs(X0,hei__337en_1_1)
| ~ sub(X4,name_1_1)
| ~ sub(X7,bahn_1_1)
| ~ pred(X6,u1_1_1)
| ~ pred(X5,linie_1_1)
| ~ attr(X3,X4)
| ~ arg2(X0,X2)
| ~ arg1(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f20816]) ).
fof(f20818,plain,
sub(c5909,bahn_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20819,plain,
pred(c5910,linie_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20820,plain,
pred(c5912,u1_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20821,plain,
attr(c5919,c5920),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20823,plain,
sub(c5920,name_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20824,plain,
val(c5920,u2_0),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f21019,definition,
! [X0,X1,X2] :
( sQ0_spl
<=> ( ~ subs(X0,hei__337en_1_1)
| ~ arg2(X0,X2)
| ~ arg1(X0,X1) ) ),
introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition]) ).
fof(f21020,plain,
! [X0,X1,X2] :
( ~ sQ0_spl
| ~ subs(X0,hei__337en_1_1)
| ~ arg2(X0,X2)
| ~ arg1(X0,X1) ),
inference(component_clause,[status(thm)],[f21019]) ).
fof(f21022,definition,
! [X3,X4] :
( sQ1_spl
<=> ( ~ val(X4,u2_0)
| ~ sub(X4,name_1_1)
| ~ attr(X3,X4) ) ),
introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition]) ).
fof(f21023,plain,
! [X0,X1] :
( ~ sQ1_spl
| ~ val(X1,u2_0)
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ),
inference(component_clause,[status(thm)],[f21022]) ).
fof(f21025,definition,
! [X5] :
( sQ2_spl
<=> ~ pred(X5,linie_1_1) ),
introduced(definition,[new_symbols(definition,[sQ2_spl])],[split_symbol_definition]) ).
fof(f21026,plain,
! [X0] :
( ~ sQ2_spl
| ~ pred(X0,linie_1_1) ),
inference(component_clause,[status(thm)],[f21025]) ).
fof(f21028,definition,
! [X6] :
( sQ3_spl
<=> ~ pred(X6,u1_1_1) ),
introduced(definition,[new_symbols(definition,[sQ3_spl])],[split_symbol_definition]) ).
fof(f21029,plain,
! [X0] :
( ~ sQ3_spl
| ~ pred(X0,u1_1_1) ),
inference(component_clause,[status(thm)],[f21028]) ).
fof(f21031,definition,
! [X7] :
( sQ4_spl
<=> ~ sub(X7,bahn_1_1) ),
introduced(definition,[new_symbols(definition,[sQ4_spl])],[split_symbol_definition]) ).
fof(f21032,plain,
! [X0] :
( ~ sQ4_spl
| ~ sub(X0,bahn_1_1) ),
inference(component_clause,[status(thm)],[f21031]) ).
fof(f21034,plain,
( sQ4_spl
| sQ3_spl
| sQ2_spl
| sQ1_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f20817,f21019,f21022,f21025,f21028,f21031]) ).
fof(f21035,plain,
( ~ sQ4_spl
| $false ),
inference(backward_subsumption_resolution,[status(thm)],[f20818,f21032]) ).
fof(f21036,plain,
~ sQ4_spl,
inference(contradiction_clause,[status(thm)],[f21035]) ).
fof(f21037,plain,
( ~ sQ3_spl
| $false ),
inference(backward_subsumption_resolution,[status(thm)],[f20820,f21029]) ).
fof(f21038,plain,
~ sQ3_spl,
inference(contradiction_clause,[status(thm)],[f21037]) ).
fof(f21039,plain,
( ~ sQ2_spl
| $false ),
inference(backward_subsumption_resolution,[status(thm)],[f20819,f21026]) ).
fof(f21040,plain,
~ sQ2_spl,
inference(contradiction_clause,[status(thm)],[f21039]) ).
fof(f21057,plain,
! [X0,X1,X2] :
( ~ member(X2,cons(familiename_1_1,cons(name_1_1,nil)))
| subs(sK50_skl(X0),hei__337en_1_1)
| ~ sub(X1,X2)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f10697,f10194]) ).
fof(f21123,plain,
! [X0,X1,X2] :
( ~ member(X2,cons(name_1_1,nil))
| subs(sK50_skl(X0),hei__337en_1_1)
| ~ sub(X1,X2)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f21057,f10194]) ).
fof(f21175,plain,
! [X0,X1] :
( subs(sK50_skl(X0),hei__337en_1_1)
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f21123,f10191]) ).
fof(f21176,plain,
! [X0,X1,X2,X3] :
( ~ sQ0_spl
| ~ arg2(sK50_skl(X0),X3)
| ~ arg1(sK50_skl(X0),X2)
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f21175,f21020]) ).
fof(f21180,plain,
! [X0,X1,X2,X3,X4] :
( ~ sQ0_spl
| ~ sub(X3,X4)
| ~ member(X4,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ attr(X0,X3)
| ~ arg1(sK50_skl(X0),X2)
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f21176,f10696]) ).
fof(f21181,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ sQ0_spl
| ~ sub(X4,X5)
| ~ member(X5,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ attr(X0,X4)
| ~ sub(X2,X3)
| ~ member(X3,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ attr(X0,X2)
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f21180,f10695]) ).
fof(f21193,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ sQ0_spl
| ~ member(X5,cons(familiename_1_1,cons(name_1_1,nil)))
| ~ sub(X4,X5)
| ~ attr(X0,X4)
| ~ sub(X2,X3)
| ~ member(X3,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ attr(X0,X2)
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f21181,f10194]) ).
fof(f21195,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ sQ0_spl
| ~ member(X5,cons(name_1_1,nil))
| ~ sub(X4,X5)
| ~ attr(X0,X4)
| ~ sub(X2,X3)
| ~ member(X3,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ attr(X0,X2)
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f21193,f10194]) ).
fof(f21197,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ sQ0_spl
| ~ member(X3,cons(familiename_1_1,cons(name_1_1,nil)))
| ~ member(X5,cons(name_1_1,nil))
| ~ sub(X4,X5)
| ~ attr(X0,X4)
| ~ sub(X2,X3)
| ~ attr(X0,X2)
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f21195,f10194]) ).
fof(f21199,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ sQ0_spl
| ~ member(X3,cons(name_1_1,nil))
| ~ member(X5,cons(name_1_1,nil))
| ~ sub(X4,X5)
| ~ attr(X0,X4)
| ~ sub(X2,X3)
| ~ attr(X0,X2)
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f21197,f10194]) ).
fof(f21202,plain,
! [X0,X1,X2,X3,X4] :
( ~ sQ0_spl
| ~ member(X3,cons(name_1_1,nil))
| ~ sub(X4,name_1_1)
| ~ attr(X0,X4)
| ~ sub(X2,X3)
| ~ attr(X0,X2)
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f21199,f10191]) ).
fof(f21204,plain,
! [X0,X1,X2,X3] :
( ~ sQ0_spl
| ~ sub(X3,name_1_1)
| ~ attr(X0,X3)
| ~ sub(X2,name_1_1)
| ~ attr(X0,X2)
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f21202,f10191]) ).
fof(f21215,plain,
! [X0] :
( ~ sQ0_spl
| ~ sub(c5920,name_1_1)
| ~ sub(c5920,name_1_1)
| ~ sub(X0,name_1_1)
| ~ attr(c5919,X0) ),
inference(resolution,[status(thm)],[f21204,f20821]) ).
fof(f21230,definition,
! [X0] :
( sQ5_spl
<=> ( ~ sub(X0,name_1_1)
| ~ attr(c5919,X0) ) ),
introduced(definition,[new_symbols(definition,[sQ5_spl])],[split_symbol_definition]) ).
fof(f21231,plain,
! [X0] :
( ~ sQ5_spl
| ~ sub(X0,name_1_1)
| ~ attr(c5919,X0) ),
inference(component_clause,[status(thm)],[f21230]) ).
fof(f21233,definition,
( sQ6_spl
<=> sub(c5920,name_1_1) ),
introduced(definition,[new_symbols(definition,[sQ6_spl])],[split_symbol_definition]) ).
fof(f21235,plain,
( sQ6_spl
| ~ sub(c5920,name_1_1) ),
inference(component_clause,[status(thm)],[f21233]) ).
fof(f21236,plain,
( ~ sQ0_spl
| ~ sQ6_spl
| sQ5_spl ),
inference(split_clause,[status(thm)],[f21215,f21230,f21233,f21019]) ).
fof(f21239,plain,
( sQ6_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f21235,f20823]) ).
fof(f21240,plain,
sQ6_spl,
inference(contradiction_clause,[status(thm)],[f21239]) ).
fof(f21241,plain,
( ~ sQ5_spl
| ~ sub(c5920,name_1_1) ),
inference(resolution,[status(thm)],[f21231,f20821]) ).
fof(f21242,plain,
( ~ sQ5_spl
| ~ sQ6_spl ),
inference(split_clause,[status(thm)],[f21241,f21233,f21230]) ).
fof(f21247,plain,
( ~ sQ1_spl
| ~ val(c5920,u2_0)
| ~ sub(c5920,name_1_1) ),
inference(resolution,[status(thm)],[f21023,f20821]) ).
fof(f21252,definition,
( sQ7_spl
<=> val(c5920,u2_0) ),
introduced(definition,[new_symbols(definition,[sQ7_spl])],[split_symbol_definition]) ).
fof(f21254,plain,
( sQ7_spl
| ~ val(c5920,u2_0) ),
inference(component_clause,[status(thm)],[f21252]) ).
fof(f21255,plain,
( ~ sQ1_spl
| ~ sQ7_spl
| ~ sQ6_spl ),
inference(split_clause,[status(thm)],[f21247,f21233,f21252,f21022]) ).
fof(f21256,plain,
( sQ7_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f21254,f20824]) ).
fof(f21257,plain,
sQ7_spl,
inference(contradiction_clause,[status(thm)],[f21256]) ).
fof(f21258,plain,
$false,
inference(sat_refutation,[status(thm)],[f21034,f21036,f21038,f21040,f21236,f21240,f21242,f21255,f21257]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR112+1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.37 % Computer : n026.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Mon Sep 21 15:05:24 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.25/0.51 % Drodi V4.1.1
% 76.98/10.25 % Refutation found
% 76.98/10.25 % SZS status Theorem for theBenchmark: Theorem is valid
% 76.98/10.25 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 60.78/10.35 % Elapsed time: 9.961876 seconds
% 60.78/10.35 % CPU time: 77.620819 seconds
% 60.78/10.35 % Total memory used: 572.813 MB
% 60.78/10.35 % Net memory used: 534.131 MB
%------------------------------------------------------------------------------