%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR113+4 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n001.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 12:13:50 PM UTC 2026
% Result : Theorem 26.83s 3.99s
% Output : CNFRefutation 24.12s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 9
% Syntax : Number of formulae : 43 ( 9 unt; 4 def)
% Number of atoms : 308 ( 0 equ)
% Maximal formula atoms : 192 ( 7 avg)
% Number of connectives : 329 ( 64 ~; 48 |; 211 &)
% ( 4 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 192 ( 9 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 25 ( 24 usr; 5 prp; 0-7 aty)
% Number of functors : 53 ( 53 usr; 51 con; 0-2 aty)
% Number of variables : 69 ( 58 !; 11 ?)
% 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] :
( val(X0,usa_0)
& sub(X0,name_1_1)
& scar(X2,X3)
& attr(X1,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f10189,negated_conjecture,
~ ? [X0,X1,X2,X3] :
( val(X0,usa_0)
& sub(X0,name_1_1)
& scar(X2,X3)
& attr(X1,X0) ),
inference(negated_conjecture,[status(cth)],[f10188]) ).
fof(f10190,hypothesis,
( varia(statue_1_1,varia_c)
& refer(statue_1_1,refer_c)
& quant(statue_1_1,one)
& gener(statue_1_1,ge)
& fact(statue_1_1,real)
& etype(statue_1_1,int0)
& card(statue_1_1,int1)
& sort(statue_1_1,d)
& varia(freiheit_1_1,varia_c)
& refer(freiheit_1_1,refer_c)
& quant(freiheit_1_1,one)
& gener(freiheit_1_1,ge)
& fact(freiheit_1_1,real)
& etype(freiheit_1_1,int0)
& card(freiheit_1_1,int1)
& sort(freiheit_1_1,io)
& sort(freiheit_1_1,as)
& sort(new_york_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(c96,varia_c)
& refer(c96,indet)
& quant(c96,one)
& gener(c96,sp)
& fact(c96,real)
& etype(c96,int0)
& card(c96,int1)
& sort(c96,na)
& varia(freiheitsstatue_1_1,varia_c)
& refer(freiheitsstatue_1_1,refer_c)
& quant(freiheitsstatue_1_1,one)
& gener(freiheitsstatue_1_1,ge)
& fact(freiheitsstatue_1_1,real)
& etype(freiheitsstatue_1_1,int0)
& card(freiheitsstatue_1_1,int1)
& sort(freiheitsstatue_1_1,d)
& varia(c97,varia_c)
& refer(c97,det)
& quant(c97,one)
& gener(c97,sp)
& fact(c97,real)
& etype(c97,int0)
& card(c97,int1)
& sort(c97,o)
& varia(c95,con)
& refer(c95,det)
& quant(c95,one)
& gener(c95,sp)
& fact(c95,real)
& etype(c95,int0)
& card(c95,int1)
& sort(c95,io)
& sort(c95,d)
& varia(c86,con)
& refer(c86,det)
& quant(c86,one)
& gener(c86,sp)
& fact(c86,real)
& etype(c86,int0)
& card(c86,int1)
& sort(c86,d)
& varia(c163,varia_c)
& refer(c163,refer_c)
& quant(c163,quant_c)
& gener(c163,gener_c)
& fact(c163,real)
& etype(c163,etype_c)
& card(c163,card_c)
& sort(c163,ent)
& varia(regierung_1_1,varia_c)
& refer(regierung_1_1,refer_c)
& quant(regierung_1_1,quant_c)
& gener(regierung_1_1,ge)
& fact(regierung_1_1,real)
& etype(regierung_1_1,int1)
& card(regierung_1_1,card_c)
& sort(regierung_1_1,io)
& sort(regierung_1_1,d)
& varia(c115,varia_c)
& refer(c115,refer_c)
& quant(c115,one)
& gener(c115,gener_c)
& fact(c115,real)
& etype(c115,int1)
& card(c115,int1)
& sort(c115,io)
& sort(c115,d)
& sort(usa_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(land_1_1,varia_c)
& refer(land_1_1,refer_c)
& quant(land_1_1,one)
& gener(land_1_1,ge)
& fact(land_1_1,real)
& etype(land_1_1,int0)
& card(land_1_1,int1)
& sort(land_1_1,io)
& sort(land_1_1,d)
& sort(aktuell_1_1,nq)
& varia(c114,varia_c)
& refer(c114,indet)
& quant(c114,one)
& gener(c114,sp)
& fact(c114,real)
& etype(c114,int0)
& card(c114,int1)
& sort(c114,na)
& varia(c113,con)
& refer(c113,det)
& quant(c113,one)
& gener(c113,sp)
& fact(c113,real)
& etype(c113,int0)
& card(c113,int1)
& sort(c113,io)
& sort(c113,d)
& varia(c108,varia_c)
& refer(c108,det)
& quant(c108,one)
& gener(c108,sp)
& fact(c108,real)
& etype(c108,int0)
& card(c108,int1)
& sort(c108,o)
& varia(c103,varia_c)
& refer(c103,det)
& quant(c103,one)
& gener(c103,sp)
& fact(c103,real)
& etype(c103,int0)
& card(c103,int1)
& sort(c103,io)
& sort(c103,ad)
& varia(event_1_1,varia_c)
& refer(event_1_1,refer_c)
& quant(event_1_1,one)
& gener(event_1_1,ge)
& fact(event_1_1,real)
& etype(event_1_1,int0)
& card(event_1_1,int1)
& sort(event_1_1,io)
& sort(event_1_1,ad)
& varia(auftakt_1_1,varia_c)
& refer(auftakt_1_1,refer_c)
& quant(auftakt_1_1,one)
& gener(auftakt_1_1,ge)
& fact(auftakt_1_1,real)
& etype(auftakt_1_1,int0)
& card(auftakt_1_1,int1)
& sort(auftakt_1_1,io)
& sort(auftakt_1_1,ad)
& varia(auftaktveranstaltung_1_1,varia_c)
& refer(auftaktveranstaltung_1_1,refer_c)
& quant(auftaktveranstaltung_1_1,one)
& gener(auftaktveranstaltung_1_1,ge)
& fact(auftaktveranstaltung_1_1,real)
& etype(auftaktveranstaltung_1_1,int0)
& card(auftaktveranstaltung_1_1,int1)
& sort(auftaktveranstaltung_1_1,io)
& sort(auftaktveranstaltung_1_1,ad)
& sub(freiheitsstatue_1_1,statue_1_1)
& assoc(freiheitsstatue_1_1,freiheit_1_1)
& val(c96,new_york_0)
& sub(c96,name_1_1)
& sub(c95,stadt__1_1)
& attr(c95,c96)
& sub(c86,freiheitsstatue_1_1)
& tupl_p7(c163,c86,c95,c97,c103,c113,c115)
& sub(c115,regierung_1_1)
& val(c114,usa_0)
& sub(c114,name_1_1)
& sub(c113,land_1_1)
& prop(c113,aktuell_1_1)
& attr(c113,c114)
& poss(c108,c103)
& sub(c103,auftaktveranstaltung_1_1)
& sub(auftaktveranstaltung_1_1,event_1_1)
& assoc(auftaktveranstaltung_1_1,auftakt_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(f10703,plain,
! [X0,X1,X2] :
( scar(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] :
( ~ val(X0,usa_0)
| ~ sub(X0,name_1_1)
| ~ scar(X2,X3)
| ~ attr(X1,X0) ),
inference(pre_NNF_transformation,[status(thm)],[f10189]) ).
fof(f20816,plain,
! [X0] :
( ~ val(X0,usa_0)
| ~ sub(X0,name_1_1)
| ! [X2,X3] : ~ scar(X2,X3)
| ! [X1] : ~ attr(X1,X0) ),
inference(miniscoping,[status(thm)],[f20815]) ).
fof(f20817,plain,
! [X0,X1,X2,X3] :
( ~ val(X1,usa_0)
| ~ sub(X1,name_1_1)
| ~ scar(X2,X3)
| ~ attr(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f20816]) ).
fof(f20822,plain,
attr(c113,c114),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20825,plain,
sub(c114,name_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20826,plain,
val(c114,usa_0),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f21045,definition,
! [X0,X1] :
( sQ0_spl
<=> ( ~ val(X1,usa_0)
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ) ),
introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition]) ).
fof(f21046,plain,
! [X0,X1] :
( ~ sQ0_spl
| ~ val(X1,usa_0)
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ),
inference(component_clause,[status(thm)],[f21045]) ).
fof(f21048,definition,
! [X2,X3] :
( sQ1_spl
<=> ~ scar(X2,X3) ),
introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition]) ).
fof(f21049,plain,
! [X0,X1] :
( ~ sQ1_spl
| ~ scar(X0,X1) ),
inference(component_clause,[status(thm)],[f21048]) ).
fof(f21051,plain,
( sQ1_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f20817,f21045,f21048]) ).
fof(f21064,plain,
! [X0,X1,X2] :
( ~ sQ1_spl
| ~ sub(X1,X2)
| ~ member(X2,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ attr(X0,X1) ),
inference(forward_subsumption_resolution,[status(thm)],[f10703,f21049]) ).
fof(f21065,plain,
! [X0] :
( ~ sQ1_spl
| ~ sub(c114,X0)
| ~ member(X0,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil)))) ),
inference(resolution,[status(thm)],[f21064,f20822]) ).
fof(f21066,plain,
( ~ sQ1_spl
| ~ member(name_1_1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil)))) ),
inference(resolution,[status(thm)],[f21065,f20825]) ).
fof(f21067,plain,
( ~ sQ1_spl
| ~ member(name_1_1,cons(familiename_1_1,cons(name_1_1,nil))) ),
inference(resolution,[status(thm)],[f21066,f10194]) ).
fof(f21068,plain,
( ~ sQ1_spl
| ~ member(name_1_1,cons(name_1_1,nil)) ),
inference(resolution,[status(thm)],[f21067,f10194]) ).
fof(f21069,plain,
( ~ sQ1_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f21068,f10191]) ).
fof(f21070,plain,
~ sQ1_spl,
inference(contradiction_clause,[status(thm)],[f21069]) ).
fof(f21071,plain,
! [X0] :
( ~ sQ0_spl
| ~ sub(c114,name_1_1)
| ~ attr(X0,c114) ),
inference(resolution,[status(thm)],[f21046,f20826]) ).
fof(f21072,definition,
! [X0] :
( sQ4_spl
<=> ~ attr(X0,c114) ),
introduced(definition,[new_symbols(definition,[sQ4_spl])],[split_symbol_definition]) ).
fof(f21073,plain,
! [X0] :
( ~ sQ4_spl
| ~ attr(X0,c114) ),
inference(component_clause,[status(thm)],[f21072]) ).
fof(f21075,definition,
( sQ5_spl
<=> sub(c114,name_1_1) ),
introduced(definition,[new_symbols(definition,[sQ5_spl])],[split_symbol_definition]) ).
fof(f21077,plain,
( sQ5_spl
| ~ sub(c114,name_1_1) ),
inference(component_clause,[status(thm)],[f21075]) ).
fof(f21078,plain,
( ~ sQ0_spl
| ~ sQ5_spl
| sQ4_spl ),
inference(split_clause,[status(thm)],[f21071,f21072,f21075,f21045]) ).
fof(f21079,plain,
( ~ sQ4_spl
| $false ),
inference(backward_subsumption_resolution,[status(thm)],[f20822,f21073]) ).
fof(f21080,plain,
~ sQ4_spl,
inference(contradiction_clause,[status(thm)],[f21079]) ).
fof(f21081,plain,
( sQ5_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f21077,f20825]) ).
fof(f21082,plain,
sQ5_spl,
inference(contradiction_clause,[status(thm)],[f21081]) ).
fof(f21083,plain,
$false,
inference(sat_refutation,[status(thm)],[f21051,f21070,f21078,f21080,f21082]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR113+4 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.36 % Computer : n001.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Mon Sep 21 15:09:29 UTC 2026
% 0.10/0.36 % CPUTime :
% 0.25/0.50 % Drodi V4.1.1
% 26.83/3.99 % Refutation found
% 26.83/3.99 % SZS status Theorem for theBenchmark: Theorem is valid
% 26.83/3.99 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 6.13/4.18 % Elapsed time: 3.793016 seconds
% 6.13/4.18 % CPU time: 27.786353 seconds
% 6.13/4.18 % Total memory used: 500.704 MB
% 6.13/4.18 % Net memory used: 492.164 MB
%------------------------------------------------------------------------------